更新nuget包

1、增加采集通道冗余
2、优化多个界面
3、导出导入功能优化
4、增加中间变量
5、OPCUAClient支持动态类型
6、离线缓存多处覆盖，包含上传插件/历史报警/时序库
7、增加通用调试界面，增加s7调试
8、其他优化

.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.gitignore

@@ -361,3 +361,14 @@ MigrationBackup/
 
 # Fody - auto-generated XML schema
 FodyWeavers.xsd
+
+/src/Plugins/Other
+/src/ThingsGateway.Web.Server/*.db
+/src/PluginPro*/
+/src/*Pro*
+/src/TestResults*/
+/src/ThingsGateway.Web.Server/ThingsGateway.db
+
+/handbook/
+
+

LICENSE.txt

@@ -1,4 +1,3 @@
-
                                  Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/
@@ -87,7 +86,7 @@
       granted to You under this License for that Work shall terminate
       as of the date such litigation is filed.
 
-   4. Cachetribution. You may reproduce and distribute copies of the
+   4. Redistribution. You may reproduce and distribute copies of the
       Work or Derivative Works thereof in any medium, with or without
       modifications, and in Source or Object form, provided that You
       meet the following conditions:
@@ -187,16 +186,16 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright 2023-present Diego
+   Copyright [yyyy] [name of copyright owner]
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
 
        http://www.apache.org/licenses/LICENSE-2.0
 
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

README.md

@@ -1,95 +1,129 @@
-# ThingsGateway
-
 
+<div align='center'>
+<img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/gitLogo.png" height=100 />
+</div>
 
-## Introduction
+#### 介绍
 
-
-A cross-platform, high-performance edge data collection gateway based on net8, capable of handling millions of data points per.
-
+基于Net6/7+Blazor Server的跨平台边缘采集网关，支持南北端插件式开发，
+并拥有较完善的北端Rpc权限管理。
 
-## Documentation
+[Github地址](https://github.com/kimdiego2098/ThingsGateway)
 
-
-[Documentation](https://thingsgateway.cn/).
-
-[NuGet](https://www.nuget.org/packages?q=Tags%3A%22ThingsGateway%22)
-
+<div >
+如果对您有帮助，请点击右上角⭐Star关注，感谢支持开源！
+</div>
 
-### Plugin List
+#### 开源说明
 
-
+Apache 2.0+[附加协议](https://diego2098.gitee.io/thingsgateway-docs/docs/)
 
-#### Data Collection Plugins
+Apache 2.0 开源协议的核心内容是以保护和尊重原作者的著作权为主要目的。对使用，复制，修改，商用不做过多限制，但必须包含原著的License信息。
+
+####  功能亮点
+
+- Blazor Server架构，开发部署更简单
+- 采集/上传配置完全支持Excel导入导出
+- 插件式驱动，方便驱动二次开发
+- 时序数据库存储
+- 实时/历史报警(Sql转储)，支持布尔/高低限值
+
+#### 演示
+
+http://120.24.62.140:5000/
+
+默认账户密码：superAdmin 111111
 
 
-| Plugin Name | Remarks                                                       |
-| ----------- | ------------------------------------------------------------- |
-| Modbus      | Supports Rtu/Tcp message formats, with Serial/Tcp/Udp links   |
-| SiemensS7   | Siemens PLC S7 series                                         |
-| Dlt6452007  | Supports Serial/Tcp/Udp links                                 |
-| OpcDaMaster | Compiled for 64-bit                                           |
-| OpcUaMaster | Supports certificate login, object extension, Json read/write |
+#### 社区版采集插件
+> 支持分包解析/订阅
+- Modbus(Rtu/Tcp/Udp)
+- OPCDAClient（支持导入节点）
+- OPCUAClient（支持导入节点）
+- 西门子S7协议
 
-#### Business Plugins
+#### 社区版上传插件
+> 支持Rpc写入
+- Modbus Server
+- OPCUA Server (支持历史查询)
+- Mqtt Server (支持自定义json)
+- Mqtt Client (支持自定义json)
+- IotSharp Client (IotSharp网关插件，Rpc待测试)
 
+> 不支持Rpc
+- RabbitMQ (支持自定义json)
+- Kafka
 
-| Plugin Name      | Remarks                                                                                           |
-| ---------------- | ------------------------------------------------------------------------------------------------- |
-| ModbusSlave      | Supports Rtu/Tcp message formats, with Serial/Tcp/Udp links, supports Rpc reverse writing         |
-| OpcUaServer      | OpcUa server, supports Rpc reverse writing                                                        |
-| MqttClient       | Mqtt client, supports Rpc reverse writing, script-customizable upload content                     |
-| MqttServer       | Mqtt server, supports WebSocket, supports Rpc reverse writing, script-customizable upload content |
-| KafkaProducer    | Script-customizable upload content                                                                |
-| RabbitMQProducer | Script-customizable upload content                                                                |
-| SqlDB            | Relational database storage, supports historical storage and real-time data updates               |
-| SqlHistoryAlarm      | Alarm historical data relational database storage                                                 |
-| TDengineDB       | Time-series database storage                                                                      |
-| QuestDB          | Time-series database storage                                                                      |
+#### nuget
 
-
-
-## License
-
-
-[Apache-2.0](https://gitee.com/diego2098/ThingsGateway/blob/master/LICENSE)
-
-
-## Demo
-
-
-[Demo](http://47.119.161.158:5000/)
-
-Account: **SuperAdmin**
-
-Password: **111111**
-
-**In the upper-right corner, switch to the IoT Gateway module in the personal popup box**
-
-## Docker
-
-```shell
-
-docker pull registry.cn-shenzhen.aliyuncs.com/thingsgateway/thingsgateway
-
-docker pull registry.cn-shenzhen.aliyuncs.com/thingsgateway/thingsgateway_arm64
+- Modbus库，支持ModbusTcp、ModbusRtu、ModbusRtuOverTcp、ModbusUdp、ModbusServer等
+``` powershell
+ dotnet add package ThingsGateway.Foundation.Adapter.Modbus
+```
+- OPCDA客户端库，支持X64，支持NetCore，支持检测重连
+``` powershell
+ dotnet add package ThingsGateway.Foundation.Adapter.OPCDA
+```
+- OPCUA客户端库
+``` powershell
+ dotnet add package ThingsGateway.Foundation.Adapter.OPCUA
 ```
 
-
+- S7库
+``` powershell
+ dotnet add package ThingsGateway.Foundation.Adapter.Siemens
+```
 
-## Sponsorship
+####  效果图
+ <table>
+    <tr>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/1.png"/></td>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/2.png"/></td>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/3.png"/></td>
+    </tr>
+    <tr>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/4.png"/></td>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/5.png"/></td>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/6.png"/></td>
+    </tr>
+        <tr>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/7.png"/></td>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/8.png"/></td>
+        <td><img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/9.png"/></td>
+    </tr>
+ </table>
 
-
-[Sponsorship Approach](https://thingsgateway.cn/docs/1000)
-
 
-## Community
+ ####  文档
 
-
-QQ Group: 605534569 [Jump](http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=NnBjPO-8kcNFzo_RzSbdICflb97u2O1i&authKey=V1MI3iJtpDMHc08myszP262kDykbx2Yev6ebE4Me0elTe0P0IFAmtU5l7Sy5w0jx&noverify=0&group_code=605534569)
-
+ 使用前请查看Gitee Pages [文档站点](https://diego2098.gitee.io/thingsgateway-docs/)
 
-## Pro Plugins
+ #### 特别鸣谢
+-  Furion：[https://dotnetchina.gitee.io/furion](https://dotnetchina.gitee.io/furion)
+-  SqlSugar：[https://gitee.com/dotnetchina/SqlSugar](https://gitee.com/dotnetchina/SqlSugar)
+-  Simple.Admin：[https://gitee.com/zxzyjs/SimpleAdmin](https://gitee.com/zxzyjs/SimpleAdmin)
+-  Masa.Blazor：[https://www.masastack.com/blazor](https://www.masastack.com/blazor)
+-  MiniExcel：[https://gitee.com/dotnetchina/MiniExcel](https://gitee.com/dotnetchina/MiniExcel)
+-  TouchSocket：[https://gitee.com/rrqm_home/touchsocket](https://gitee.com/rrqm_home/touchsocket)
+-  IdGenerator：[https://github.com/yitter/idgenerator](https://github.com/yitter/idgenerator)
+-  CodingSeb.ExpressionEvaluator：[https://github.com/codingseb/ExpressionEvaluator](https://github.com/codingseb/ExpressionEvaluator)
+-  Hardware.Info：[https://github.com/Jinjinov/Hardware.Info](https://github.com/Jinjinov/Hardware.Info)
+-  UAParser：[https://github.com/ua-parser/uap-csharp](https://github.com/ua-parser/uap-csharp)
+
+#### 补充说明
+* 使用OPC相关插件时请遵循OPC基金会的授权规则
+* 使用OPCDA插件时，需安装OPC核心库，[文件地址](https://gitee.com/diego2098/ThingsGateway/attach_files)
+
+ 
+
+####  支持作者
+ 如果对您有帮助，请点击右上角⭐Star关注，感谢支持开源！
+
+ 若希望捐赠项目，请查看以下捐赠码或使用Gitee捐赠功能
+
+<img src="https://gitee.com/diego2098/ThingsGateway/raw/master/Image/pay.png" height=180 />
+
+####  联系作者
+ * QQ群：605534569
+ * 邮箱：2248356998@qq.com
 
-
-[Plugin List](https://thingsgateway.cn/docs/1001)

README.zh-CN.md

@@ -1,75 +0,0 @@
-# ThingsGateway
-
-## 介绍
-
-基于net8的跨平台高性能边缘采集网关，单机采集数据点位可达百万
-
-## 文档
-
-[文档](https://thingsgateway.cn/)
-
-[NuGet](https://www.nuget.org/packages?q=Tags%3A%22ThingsGateway%22)
-
-### 插件列表
-
-#### 采集插件
-
-
-| 插件名称    | 备注                                  |
-| ----------- | ------------------------------------- |
-| Modbus      | Rtu/Tcp报文格式，支持串口/Tcp/Udp链路 |
-| SiemensS7   | 西门子PLC S7系列                      |
-| Dlt6452007  | 支持串口/Tcp/Udp链路                  |
-| OpcDaMaster | 64位编译                              |
-| OpcUaMaster | 支持证书登录，扩展对象，Json读写      |
-
-#### 业务插件
-
-
-| 插件名称         | 备注                                                       |
-| ---------------- | ---------------------------------------------------------- |
-| ModbusSlave      | Rtu/Tcp报文格式，支持串口/Tcp/Udp链路，支持Rpc反写         |
-| OpcUaServer      | OpcUa服务端，支持Rpc反写                                   |
-| MqttClient       | Mqtt客户端，支持Rpc反写，脚本自定义上传内容                |
-| MqttServer       | Mqtt服务端，支持WebSocket，支持Rpc反写，脚本自定义上传内容 |
-| KafkaProducer    | 脚本自定义上传内容                                         |
-| RabbitMQProducer | 脚本自定义上传内容                                         |
-| SqlDB            | 关系数据库存储，支持历史存储和实时数据更新                 |
-| SqlHistoryAlarm      | 报警历史数据关系数据库存储                                 |
-| TDengineDB       | 时序数据库存储                                             |
-| QuestDB          | 时序数据库存储                                             |
-
-## 协议
-
-[Apache-2.0](https://gitee.com/diego2098/ThingsGateway/blob/master/LICENSE)
-
-## 演示
-
-[ThingsGateway演示地址](http://47.119.161.158:5000/)
-
-账户	:  **SuperAdmin**
-
-密码 : **111111**
-
-**右上角个人弹出框中，切换到物联网关模块**
-
-## Docker
-
-```shell
-
-docker pull registry.cn-shenzhen.aliyuncs.com/thingsgateway/thingsgateway
-
-docker pull registry.cn-shenzhen.aliyuncs.com/thingsgateway/thingsgateway_arm64
-```
-
-## 赞助
-
-[赞助途径](https://thingsgateway.cn/docs/1000)
-
-## 社区
-
-QQ群：605534569 [跳转](http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=NnBjPO-8kcNFzo_RzSbdICflb97u2O1i&authKey=V1MI3iJtpDMHc08myszP262kDykbx2Yev6ebE4Me0elTe0P0IFAmtU5l7Sy5w0jx&noverify=0&group_code=605534569)
-
-## Pro插件
-
-[插件列表](https://thingsgateway.cn/docs/1001)

src/.editorconfig

@@ -1,248 +0,0 @@
-root = true
-
-# To learn more about .editorconfig see https://aka.ms/editorconfigdocs
-############################### 
-# Core EditorConfig Options   # 
-############################### 
-
-# All files 
-[*]
-indent_style = space
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true
-spelling_exclusion_path = .\exclusion.dic
-
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-csharp_new_line_before_members_in_object_initializers = false
-csharp_preferred_modifier_order = public, private, protected, internal, file, new, static, abstract, virtual, sealed, readonly, override, extern, unsafe, volatile, async, required:suggestion
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-csharp_style_var_elsewhere = true:suggestion
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-csharp_style_var_when_type_is_apparent = true:suggestion
-dotnet_naming_rule.unity_serialized_field_rule.import_to_resharper = True
-dotnet_naming_rule.unity_serialized_field_rule.resharper_description = Unity serialized field
-dotnet_naming_rule.unity_serialized_field_rule.resharper_guid = 5f0fdb63-c892-4d2c-9324-15c80b22a7ef
-dotnet_naming_rule.unity_serialized_field_rule.severity = warning
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-dotnet_naming_symbols.unity_serialized_field_symbols.applicable_kinds = 
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-
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-resharper_arrange_redundant_parentheses_highlighting = hint
-resharper_arrange_this_qualifier_highlighting = hint
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-resharper_redundant_base_qualifier_highlighting = warning
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-resharper_suggest_var_or_type_elsewhere_highlighting = hint
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-resharper_web_config_module_not_resolved_highlighting = warning
-resharper_web_config_type_not_resolved_highlighting = warning
-resharper_web_config_wrong_module_highlighting = warning
-
-# Code files 
-[*.{cs,csx,vb,vbx}]
-indent_size = 4
-
-[*.{cs,css,js,json,*html,razor,txt,log}]
-charset = utf-8-bom
-
-[*.{xml,config,*proj,nuspec,props,resx,targets,yml,tasks}]
-indent_size = 2
-
-# Xml config files
-[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
-indent_size = 2
-
-[*.json]
-indent_size = 2
-
-[*.{ps1,psm1}]
-indent_size = 4
-
-[*.sh]
-indent_size = 4
-end_of_line = lf
-
-############################### 
-# .NET Coding Conventions     # 
-############################### 
-[*.{cs,vb}]
-# Organize usings 
-dotnet_sort_system_directives_first = false
-# this. preferences 
-dotnet_style_qualification_for_field = false:silent
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-############################### 
-# Naming Conventions          # 
-############################### 
-# Style Definitions 
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-# Use PascalCase for constant fields   
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-dotnet_naming_symbols.constant_fields.applicable_accessibilities = *
-dotnet_naming_symbols.constant_fields.required_modifiers = const
-dotnet_style_operator_placement_when_wrapping = beginning_of_line
-tab_width = 4
-end_of_line = crlf
-dotnet_style_prefer_collection_expression = when_types_exactly_match:suggestion
-dotnet_style_prefer_simplified_boolean_expressions = true:suggestion
-dotnet_style_prefer_compound_assignment = true:suggestion
-dotnet_style_prefer_simplified_interpolation = true:suggestion
-dotnet_style_namespace_match_folder = true:suggestion
-dotnet_style_allow_multiple_blank_lines_experimental = true:silent
-dotnet_style_allow_statement_immediately_after_block_experimental = true:silent
-dotnet_code_quality_unused_parameters = all:suggestion
-############################### 
-# C# Coding Conventions       # 
-############################### 
-[*.cs]
-# var preferences 
-csharp_style_var_for_built_in_types = true:silent
-csharp_style_var_when_type_is_apparent = true:silent
-csharp_style_var_elsewhere = true:silent
-csharp_prefer_static_local_function = true:silent
-# Expression-bodied members 
-csharp_style_expression_bodied_methods = false:silent
-csharp_style_expression_bodied_constructors = false:silent
-csharp_style_expression_bodied_operators = false:silent
-csharp_style_expression_bodied_properties = true:silent
-csharp_style_expression_bodied_indexers = true:silent
-csharp_style_expression_bodied_accessors = true:silent
-# Pattern matching preferences 
-csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
-csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
-# Null-checking preferences 
-csharp_style_throw_expression = true:suggestion
-csharp_style_conditional_delegate_call = true:suggestion
-# Modifier preferences 
-csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:suggestion
-# Expression-level preferences 
-csharp_prefer_braces = true:silent
-csharp_style_deconstructed_variable_declaration = true:suggestion
-csharp_prefer_simple_default_expression = true:suggestion
-csharp_style_pattern_local_over_anonymous_function = true:suggestion
-csharp_style_inlined_variable_declaration = true:suggestion
-############################### 
-# C# Formatting Rules         # 
-############################### 
-# New line preferences 
-csharp_new_line_before_open_brace = all
-csharp_new_line_before_else = true
-csharp_new_line_before_catch = true
-csharp_new_line_before_finally = true
-csharp_new_line_before_members_in_object_initializers = true
-csharp_new_line_before_members_in_anonymous_types = true
-csharp_new_line_between_query_expression_clauses = true
-# Indentation preferences 
-csharp_indent_case_contents = true
-csharp_indent_switch_labels = true
-csharp_indent_labels = flush_left
-# Space preferences 
-csharp_space_after_cast = false
-csharp_space_after_keywords_in_control_flow_statements = true
-csharp_space_between_method_call_parameter_list_parentheses = false
-csharp_space_between_method_declaration_parameter_list_parentheses = false
-csharp_space_between_parentheses = false
-csharp_space_before_colon_in_inheritance_clause = true
-csharp_space_after_colon_in_inheritance_clause = true
-csharp_space_around_binary_operators = before_and_after
-csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
-csharp_space_between_method_call_name_and_opening_parenthesis = false
-csharp_space_between_method_call_empty_parameter_list_parentheses = false
-# Wrapping preferences 
-csharp_preserve_single_line_statements = true
-csharp_preserve_single_line_blocks = true
-############################### 
-# VB Coding Conventions       # 
-############################### 
-[*.vb]
-# Modifier preferences 
-visual_basic_preferred_modifier_order = Partial,Default,Private,Protected,Public,Friend,NotOverridable,Overridable,MustOverride,Overloads,Overrides,MustInherit,NotInheritable,Static,Shared,Shadows,ReadOnly,WriteOnly,Dim,Const,WithEvents,Widening,Narrowing,Custom,Async:suggestion
-[*.cs]
-# Add file header
-file_header_template = ------------------------------------------------------------------------------\n此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充\n此代码版权（除特别声明外的代码）归作者本人Diego所有\n源代码使用协议遵循本仓库的开源协议及附加协议\nGitee源代码仓库：https://gitee.com/diego2098/ThingsGateway\nGithub源代码仓库：https://github.com/kimdiego2098/ThingsGateway\n使用文档：https://thingsgateway.cn/\nQQ群：605534569\n------------------------------------------------------------------------------
-
-csharp_style_namespace_declarations = file_scoped:suggestion
-csharp_style_expression_bodied_local_functions = true:silent
-csharp_using_directive_placement = outside_namespace:silent
-csharp_prefer_simple_using_statement = true:suggestion
-csharp_style_prefer_method_group_conversion = true:silent
-csharp_style_prefer_top_level_statements = true:silent
-csharp_style_prefer_primary_constructors = true:suggestion
-csharp_style_expression_bodied_lambdas = true:silent
-csharp_style_prefer_null_check_over_type_check = true:suggestion
-csharp_style_prefer_local_over_anonymous_function = true:suggestion
-csharp_style_prefer_index_operator = true:suggestion
-csharp_style_prefer_range_operator = true:suggestion
-csharp_style_implicit_object_creation_when_type_is_apparent = true:suggestion
-csharp_style_prefer_utf8_string_literals = true:suggestion
-csharp_style_prefer_tuple_swap = true:suggestion
-csharp_style_unused_value_expression_statement_preference = discard_variable:silent
-csharp_style_unused_value_assignment_preference = discard_variable:suggestion
-csharp_style_prefer_readonly_struct_member = true:suggestion
-csharp_style_prefer_readonly_struct = true:suggestion
-csharp_style_allow_embedded_statements_on_same_line_experimental = true:silent
-csharp_style_allow_blank_lines_between_consecutive_braces_experimental = true:silent
-csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = true:silent
-csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental = true:silent
-csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = true:silent
-csharp_style_prefer_switch_expression = true:suggestion
-csharp_style_prefer_pattern_matching = true:silent
-csharp_style_prefer_not_pattern = true:suggestion
-csharp_style_prefer_extended_property_pattern = true:suggestion

src/AutoUpdate/AutoUpdate.csproj

@@ -1,7 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-  </PropertyGroup>
-
-</Project>

src/AutoUpdate/Program.cs

@@ -1,18 +0,0 @@
-// ------------------------------------------------------------------------------
-// 此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
-// 此代码版权（除特别声明外的代码）归作者本人Diego所有
-// 源代码使用协议遵循本仓库的开源协议及附加协议
-// Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
-// Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-// 使用文档：https://thingsgateway.cn/
-// QQ群：605534569
-// ------------------------------------------------------------------------------
-
-namespace AutoUpdate;
-
-internal class Program
-{
-    private static void Main(string[] args)
-    {
-    }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Configuration/App.json

@@ -1,40 +0,0 @@
-{
-  "$schema": "null",
-
-  "AllowedHosts": "*",
-
-  "AppSettings": {
-    "InjectSpecificationDocument": true, // 生产环境是否开启Swagger
-    "ExternalAssemblies": [ "Plugins" ], // 插件目录
-
-    // nuget动态加载的程序集
-    "SupportPackageNamePrefixs": [
-
-      "ThingsGateway.Foundation.Razor",
-      "ThingsGateway.Debug.Razor",
-      "ThingsGateway.Core",
-      "ThingsGateway.Razor"
-
-    ]
-  },
-
-  "DynamicApiControllerSettings": {
-    //"DefaultRoutePrefix": "api", // 默认路由前缀
-    "CamelCaseSeparator": "", // 驼峰命名分隔符
-    "SplitCamelCase": false, // 切割骆驼(驼峰)/帕斯卡命名
-    "LowercaseRoute": false, // 小写路由格式
-    "AsLowerCamelCase": true, // 小驼峰命名（首字母小写）
-    "KeepVerb": false, // 保留动作方法请求谓词
-    "KeepName": false // 保持原有名称不处理
-  },
-  "FriendlyExceptionSettings": {
-    "DefaultErrorMessage": "系统异常，请联系管理员",
-    "ThrowBah": true, // 是否将 Oops.Oh 默认抛出为业务异常
-    "LogError": false // 是否输出异常日志
-  },
-  "CorsAccessorSettings": {
-    "PolicyName": "ThingsGateway",
-    "WithExposedHeaders": [ "Content-Disposition", "X-Pagination", "access-token", "x-access-token" ], // 如果前端不代理且是axios请求
-    "SignalRSupport": true // 启用 SignalR 跨域支持
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Configuration/BootstrapBlazor.json

@@ -1,33 +0,0 @@
-{
-
-
-  //BootstrapBlazor配置
-  "BootstrapBlazorOptions": {
-
-
-    "ToastDelay": 4000,
-    "MessageDelay": 4000,
-    "SwalDelay": 4000,
-    "EnableErrorLogger": true,
-    "FallbackCulture": "zh-CN",
-    "SupportedCultures": [
-      "zh-CN",
-      "en-US",
-      "zh-TW"
-    ],
-    "DefaultCultureInfo": "zh-CN", //修改默认语言
-    "TableSettings": {
-      "CheckboxColumnWidth": 36
-    },
-    "IgnoreLocalizerMissing": true,
-    "StepSettings": {
-      "Short": 1,
-      "Int": 1,
-      "Long": 1,
-      "Float": 0.1,
-      "Double": 0.01,
-      "Decimal": 0.01
-    }
-  }
-
-}

src/DebugTool/ThingsGateway.Debug.Photino/Configuration/Logging.json

@@ -1,48 +0,0 @@
-{
-
-
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft": "Warning",
-      "Microsoft.Hosting.Lifetime": "Information"
-    },
-    "EventLog": {
-      "LogLevel": {
-        "Default": "Warning",
-        "Microsoft.Hosting.Lifetime": "Information"
-      } //windows事件输出日志等级
-    },
-    "Console": {
-      "LogLevel": {
-        "Default": "Information",
-        "Microsoft": "Warning",
-        "Microsoft.Hosting.Lifetime": "Information"
-      } //控制台输出日志等级
-    },
-    "BackendLog": {
-      "LogLevel": {
-        "Default": "Warning"
-      }
-    }
-  },
-
-  "Monitor": {
-    "GlobalEnabled": false, // 启用全局拦截日志
-    "IncludeOfMethods": [], // 拦截特定方法，当GlobalEnabled=false有效
-    "ExcludeOfMethods": [], // 排除特定方法，当GlobalEnabled=true有效
-    "BahLogLevel": "Information", // Oops.Oh 和 Oops.Bah 业务日志输出级别
-    "WithReturnValue": true, // 是否包含返回值，默认true
-    "ReturnValueThreshold": 500, // 返回值字符串阈值，默认0全量输出
-    "JsonBehavior": "None", // 是否输出Json，默认None(OnlyJson、All)
-    "JsonIndented": false, // 是否格式化Json
-    "UseUtcTimestamp": false // 时间格式UTC、LOCAL
-  },
-
-
-  //日志配置
-  "LogJob": {
-    "DaysAgo": 10 //清理10天前日志
-  }
-
-}

src/DebugTool/ThingsGateway.Debug.Photino/Configuration/Menu.json

@@ -1,40 +0,0 @@
-{
-  "Menu": {
-
-    "MenuItems": [
-      {
-        "Url": "/",
-        "Text": "首页"
-      },
-      {
-        "Text": "Modbus",
-        "Items": [
-          {
-            "Url": "/ModbusMaster",
-            "Text": "ModbusMaster"
-          },
-          {
-            "Url": "/ModbusSlave",
-            "Text": "ModbusSlave"
-          }
-        ]
-      },
-      {
-        "Url": "/SiemensS7Master",
-        "Text": "Siemens"
-      },
-      {
-        "Url": "/Dlt645_2007Master",
-        "Text": "Dlt645_2007Master"
-      },
-      {
-        "Url": "/OpcUaMaster",
-        "Text": "OpcUaMaster"
-      },
-      {
-        "Url": "/OpcDaMaster",
-        "Text": "OpcDaMaster"
-      }
-    ]
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Configuration/Website.json

@@ -1,13 +0,0 @@
-{
-  //网站配置
-  "Website": {
-    "Copyright": "版权所有 © 2023-present Diego",
-    "IsShowAbout": true, //是否显示关于页面
-    "SourceUrl": "https://gitee.com/diego2098/ThingsGateway",
-    "WikiUrl": "https://thingsgateway.cn/",
-    "QQGroup1Link": "http://qm.qq.com/cgi-bin/qm/qr?_wv=1027&k=NnBjPO-8kcNFzo_RzSbdICflb97u2O1i&authKey=V1MI3iJtpDMHc08myszP262kDykbx2Yev6ebE4Me0elTe0P0IFAmtU5l7Sy5w0jx&noverify=0&group_code=605534569",
-    "QQGroup1Number": "605534569",
-    "Title": "ThingsGateway",
-    "Demo": false
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Locales/en-US.json

@@ -1,7 +0,0 @@
-{
-  
-  "ThingsGateway.Debug.MainLayout": {
-    "FullScreenButton": "Full Screen",
-    "About": "About"
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Locales/zh-CN.json

@@ -1,6 +0,0 @@
-{
-  "ThingsGateway.Debug.MainLayout": {
-    "FullScreenButton": "全屏",
-    "About": "关于"
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Locales/zh-TW.json

@@ -1,6 +0,0 @@
-{
-  "ThingsGateway.Debug.MainLayout": {
-    "FullScreenButton": "全屏",
-    "About": "關於"
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/MainLayout.razor

@@ -1,74 +0,0 @@
-@inherits LayoutComponentBase
-@layout BaseLayout
-@namespace ThingsGateway.Debug
-@using BootstrapBlazor.Components
-@using ThingsGateway.Extension
-@using ThingsGateway.NewLife.Extension
-@using ThingsGateway.Razor
-@inject NavigationManager NavigationManager
-
-<div class="mainlayout">
-
-    <Layout SideWidth="0" IsPage="true" IsFullSide="true" IsFixedHeader="true"
-            ShowGotoTop="true" ShowCollapseBar="true" Menus="@MenuService.MenuItems"
-            AllowDragTab=true AdditionalAssemblies="@_assemblyList"
-            UseTabSet="false" TabDefaultUrl="/">
-        <Header>
-
-            <div class="flex-fill"></div>
-            @* 搜索框 *@
-            <GlobalSearch Menus=@(MenuService.SameLevelMenuItems) />
-            @* 语言选择 *@
-
-            <div class="d-none d-xl-flex ">
-                <CultureChooser />
-            </div>
-
-
-
-
-            @* 全屏按钮 *@
-            <FullScreenButton class="layout-header-bar d-none d-lg-flex px-2" Icon="fa fa-arrows-alt"
-                              TooltipPlacement=Placement.Bottom TooltipText="@Localizer[nameof(FullScreenButton)]" />
-            @if (WebsiteOption.Value.IsShowAbout)
-            {
-                <Button OnClick="ShowAbout" class="layout-header-bar d-none d-lg-flex px-2" Icon="fa fa-info" Color="Color.None" TooltipText="@Localizer[nameof(About)]" />
-            }
-            @* 版本号 *@
-            <div class="px-1 navbar-header-text d-none d-lg-block">@_versionString</div>
-
-            @* 主题切换 *@
-            @* <ThemeToggle /> *@
-            <ThemeProvider class="layout-header-bar d-none d-lg-flex px-0"></ThemeProvider>
-
-        </Header>
-        <Side>
-            <div class="layout-banner">
-                <span class="avatar">
-                    @WebsiteOption.Value.Title?.GetNameLen2()
-                </span>
-
-                <div class="layout-title d-flex align-items-center justify-content-center">
-                    <span>@WebsiteOption.Value.Title</span>
-                </div>
-            </div>
-        </Side>
-        <Main>
-
-            <Tab ClickTabToNavigation="true" ShowExtendButtons="false" ShowClose="true" AllowDrag=true
-                 Menus="@MenuService.MenuItems" AdditionalAssemblies="@_assemblyList"
-                 DefaultUrl=@("/") Body=@(Body!) OnCloseTabItemAsync=@((a)=>
-                 {
-                 return Task.FromResult(!(a.Url=="/"||a.Url.IsNullOrEmpty()));
-                 })>
-            </Tab>
-
-        </Main>
-        <NotAuthorized>
-            <Redirect />
-        </NotAuthorized>
-    </Layout>
-
-</div>
-
-

src/DebugTool/ThingsGateway.Debug.Photino/MainLayout.razor.cs

@@ -1,80 +0,0 @@
-//------------------------------------------------------------------------------
-//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
-//  此代码版权（除特别声明外的代码）归作者本人Diego所有
-//  源代码使用协议遵循本仓库的开源协议及附加协议
-//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
-//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-//  使用文档：https://thingsgateway.cn/
-//  QQ群：605534569
-//------------------------------------------------------------------------------
-
-using BootstrapBlazor.Components;
-
-using Microsoft.AspNetCore.Components;
-using Microsoft.Extensions.Localization;
-using Microsoft.Extensions.Options;
-
-using System.Diagnostics.CodeAnalysis;
-using System.Reflection;
-
-using ThingsGateway.Razor;
-
-namespace ThingsGateway.Debug;
-
-public partial class MainLayout
-{
-    private List<Assembly> _assemblyList = new();
-
-    private string _versionString = string.Empty;
-
-    [Inject]
-    [NotNull]
-    private DialogService? DialogService { get; set; }
-
-    [Inject]
-    [NotNull]
-    private IStringLocalizer<MainLayout>? Localizer { get; set; }
-
-    [Inject]
-    [NotNull]
-    private IMenuService? MenuService { get; set; }
-
-    [Inject]
-    [NotNull]
-    private IAppVersionService? VersionService { get; set; }
-
-    [Inject]
-    [NotNull]
-    private IOptions<WebsiteOptions>? WebsiteOption { get; set; }
-
-    protected override void OnInitialized()
-    {
-        _assemblyList = AppDomain.CurrentDomain.GetAssemblies().SelectMany(a =>
- a.GetTypes()).Where(u => !u.IsInterface && !u.IsAbstract && u.IsClass
-&& u.IsDefined(typeof(Microsoft.AspNetCore.Components.RouteAttribute), true)).Select(a => a.Assembly)
-//.Where(a => a != typeof(BlazorApp).Assembly)
-.Distinct().ToList();
-        base.OnInitialized();
-    }
-
-    protected override Task OnInitializedAsync()
-    {
-        _versionString = $"v{VersionService.Version}";
-        return base.OnInitializedAsync();
-    }
-
-    private async Task ShowAbout()
-    {
-        DialogOption? op = null;
-
-        op = new DialogOption()
-        {
-            IsScrolling = false,
-            Size = Size.Medium,
-            ShowFooter = false,
-            Title = Localizer["About"],
-            BodyTemplate = BootstrapDynamicComponent.CreateComponent<About>().Render(),
-        };
-        await DialogService.Show(op);
-    }
-}

src/DebugTool/ThingsGateway.Debug.Photino/MainLayout.razor.css

@@ -1,138 +0,0 @@
-::deep .avatar {
-    border-radius: 1.5rem;
-    width: 36px;
-    height: 36px;
-    background-color: var(--bs-green);
-    color: #fff;
-    flex: 0 0 auto;
-    font-size: 1rem;
-}
-
-.mainlayout ::deep .menu-icon {
-    width: 16px;
-}
-
-.mainlayout ::deep .layout-main > .tabs > .tabs-body {
-    background-color: var(--tabs-body-bg);
-}
-
-    .mainlayout ::deep .layout-main > .tabs > .tabs-body > .tabs-body-content {
-        height: var(--bb-layout-body-height);
-        background-color: var(--bs-body-bg);
-        padding: 4px;
-    }
-
-.mainlayout ::deep .tabs {
-    --bb-tabs-item-height: 32px;
-    --bb-tabs-body-padding: 0.5rem;
-}
-
-    .mainlayout ::deep .tabs.tabs-border-card {
-        box-shadow: 0 0px 0px 0 rgba(0,0,0,0),0 0 6px 0 rgba(0,0,0,0);
-    }
-
-    .mainlayout ::deep .tabs .extend .nav-link-bar.left {
-        border-width: 0px 0px 0px 0px;
-    }
-
-.mainlayout ::deep .tabs-nav-wrap > .nav-link-bar.dropdown {
-    border-width: 0px 0px 0px 0px;
-}
-
-.mainlayout ::deep .tabs .extend .nav-link-bar.right {
-    border-width: 0px 0px 0px 0px;
-}
-
-.mainlayout ::deep .tabs .tabs-item-fix {
-    border-width: 0px 0px 0px 0px;
-}
-
-.mainlayout ::deep .tabs.tabs-card > .tabs-header .tabs-item {
-    border-width: 0px 0px 0px 0px;
-    border: none;
-}
-
-.mainlayout ::deep .tabs.tabs-border-card > .tabs-header .tabs-item {
-    border-width: 0px 0px 0px 0px;
-    border: none;
-}
-
-.mainlayout ::deep .tabs.tabs-card .tabs-header .tabs-item.active {
-    border-width: 0px 0px 1px 0px;
-    border-style: solid;
-    border-color: var(--bb-tabs-item-active-color);
-}
-
-.mainlayout ::deep .tabs.tabs-border-card .tabs-header .tabs-item.active {
-    border-width: 0px 0px 1px 0px;
-    border-style: solid;
-    border-color: var(--bb-tabs-item-active-color);
-}
-
-.mainlayout ::deep .tabs.tabs-card .tabs-header .tabs-item.active {
-    background-color: var(--bs-primary-bg1);
-}
-
-.mainlayout ::deep.tabs.tabs-card .tabs-header .tabs-item:hover {
-    background-color: var(--bs-primary-bg1);
-}
-
-.mainlayout ::deep.tabs.tabs-border-card .tabs-header .tabs-item:hover {
-    background-color: var(--bs-primary-bg1);
-}
-
-.mainlayout ::deep .tabs-nav-wrap .nav-link-bar {
-    font-size: 0.7rem;
-}
-
-.mainlayout ::deep .tabs-item .tabs-item-close {
-    top: 5px;
-}
-
-.mainlayout ::deep .table-wrapper {
-    border-radius: unset;
-}
-
-.mainlayout ::deep .layout-side {
-    box-shadow: inset -1px 0 0px 0px var(--bs-border-color); /* 下内阴影 */
-}
-
-.mainlayout ::deep .layout-banner {
-    box-shadow: inset -1px 0 0px 0px var(--bs-border-color); /* 下内阴影 */
-}
-
-.mainlayout ::deep .layout {
-    --bb-layout-header-height: 44px;
-    --bb-layout-headerbar-background: transparent;
-    --bs-navbar-color: var(--bb-layout-header-color);
-    --bs-navbar-hover-color: var(--bs-primary);
-    --bb-layout-header-background: var(--tg-nav-bg);
-    --bb-layout-sidebar-background: var(--tg-nav-bg);
-    --bb-layout-footer-background: var(--tg-nav-bg);
-    --bb-layout-sidebar-banner-background: var(--tg-nav-bg);
-    --bb-layout-banner-font-size: 1.2rem;
-    --bb-layout-banner-logo-width: 36px;
-    --bb-layout-banner-logo-height: 36px;
-    --line-chart-height: 350px;
-    --bb-layout-body-height: calc(100vh - var(--bs-header-height) - var(--bb-layout-header-height) - 20px);
-    --line-chart-table-height: calc(100vh - var(--bs-header-height) - var(--bb-layout-header-height) - var(--line-chart-height) - 30px);
-    --table-height: calc(100vh - var(--bs-header-height) - var(--bb-layout-header-height) - 30px);
-    --bs-header-height: 30px;
-}
-
-.mainlayout ::deep .dropdown-logout {
-    --bb-logout-avatar-width: 32px;
-    --bb-logout-avatar-height: 32px;
-    --bb-logout-user-bg: rgba(52,58,64,0.7);
-    --bb-logout-menu-border-color: var(--bs-border-color);
-}
-
-.mainlayout ::deep .layout-header-bar {
-    border-color: transparent;
-    border: 0px;
-    color: var(--bb-layout-header-color);
-}
-
-    .mainlayout ::deep .layout-header-bar:hover {
-        color: var(--bs-navbar-hover-color);
-    }

src/DebugTool/ThingsGateway.Debug.Photino/Program.cs

@@ -1,96 +0,0 @@
-//------------------------------------------------------------------------------
-//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
-//  此代码版权（除特别声明外的代码）归作者本人Diego所有
-//  源代码使用协议遵循本仓库的开源协议及附加协议
-//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
-//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-//  使用文档：https://thingsgateway.cn/
-//  QQ群：605534569
-//------------------------------------------------------------------------------
-
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Hosting;
-
-using Photino.Blazor;
-
-using System.Text;
-
-using ThingsGateway.NewLife.Log;
-
-namespace ThingsGateway.Debug;
-
-internal class Program
-{
-
-    [STAThread]
-    private static void Main(string[] args)
-    {
-        //当前工作目录设为程序集的基目录
-        System.IO.Directory.SetCurrentDirectory(AppContext.BaseDirectory);
-        // 增加中文编码支持
-        Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
-
-        #region 控制台输出Logo
-
-        Console.Write(Environment.NewLine);
-        Console.ForegroundColor = ConsoleColor.Yellow;
-        XTrace.WriteLine(string.Empty);
-        Console.WriteLine(
-            """
-
-               _______  _      _                      _____         _
-              |__   __|| |    (_)                    / ____|       | |
-                 | |   | |__   _  _ __    __ _  ___ | |  __   __ _ | |_  ___ __      __ __ _  _   _
-                 | |   | '_ \ | || '_ \  / _` |/ __|| | |_ | / _` || __|/ _ \\ \ /\ / // _` || | | |
-                 | |   | | | || || | | || (_| |\__ \| |__| || (_| || |_|  __/ \ V  V /| (_| || |_| |
-                 |_|   |_| |_||_||_| |_| \__, ||___/ \_____| \__,_| \__|\___|  \_/\_/  \__,_| \__, |
-                                          __/ |                                                __/ |
-                                         |___/                                                |___/
-
-            """
-         );
-        Console.ResetColor();
-
-        #endregion 控制台输出Logo
-
-        var builder = PhotinoBlazorAppBuilder.CreateDefault(args);
-        builder.RootComponents.Add<Routes>("#app");
-
-        var options = GenericRunOptions.DefaultSilence
-              .ConfigureServices(services =>
-              {
-                  foreach (var item in builder.Services)
-                  {
-                      services.Add(item);
-                  }
-              });
-        ;
-        Serve.BuildApplication(options, out var app);
-
-        app.Start();
-
-        var hybridApp = builder.Build(app.Services);
-
-        hybridApp.MainWindow.ContextMenuEnabled = false;
-        hybridApp.MainWindow.DevToolsEnabled = true;
-        hybridApp.MainWindow.GrantBrowserPermissions = true;
-        hybridApp.MainWindow.SetUseOsDefaultLocation(false);
-        hybridApp.MainWindow.SetUseOsDefaultSize(false);
-        hybridApp.MainWindow.SetSize(new System.Drawing.Size(1920, 1080));
-        hybridApp.MainWindow.SetTitle("ThingsGateway");
-        hybridApp.MainWindow.SetIconFile("wwwroot/favicon.ico");
-        AppDomain.CurrentDomain.UnhandledException += (sender, error) =>
-        {
-        };
-
-        hybridApp.MainWindow.WindowClosing += (sender, e) =>
-        {
-            app.StopAsync();
-            return false;
-        };
-        hybridApp.Run();
-        Thread.Sleep(5000);
-    }
-
-
-}

src/DebugTool/ThingsGateway.Debug.Photino/Properties/launchSettings.json

@@ -1,11 +0,0 @@
-{
-  "profiles": {
-    "ThingsGateway.Debug.Photino": {
-      "commandName": "Project"
-    },
-    "WSL": {
-      "commandName": "WSL2",
-      "distributionName": ""
-    }
-  }
-}

src/DebugTool/ThingsGateway.Debug.Photino/Routes.razor

@@ -1,48 +0,0 @@
-@using Microsoft.AspNetCore.Components.Routing
-@using ThingsGateway.Debug
-@namespace ThingsGateway
-
-@{
-    #if NET6_0
-}
-<Microsoft.AspNetCore.Components.Authorization.CascadingAuthenticationState>
-
-<Router AppAssembly="@typeof(Routes).Assembly" AdditionalAssemblies="App.RazorAssemblies.Where(a=>a!=typeof(Routes).Assembly)">
-<Found Context="routeData">
-
-    <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
-
-
-</Found>
-<NotFound>
-    <LayoutView Layout="@typeof(Razor.BaseLayout)">
-              <p role="alert">Sorry, there's nothing at this address.</p>
-        </LayoutView>
-    </NotFound>
-</Router>
-
-
-</Microsoft.AspNetCore.Components.Authorization.CascadingAuthenticationState>
-
-
-@{
-    #else
-}
-<Router AppAssembly="@typeof(Routes).Assembly" AdditionalAssemblies="App.RazorAssemblies.Where(a=>a!=typeof(Routes).Assembly)">
-<Found Context="routeData">
-
-    <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
-
-
-</Found>
-<NotFound>
-    <LayoutView Layout="@typeof(Razor.BaseLayout)">
-              <p role="alert">Sorry, there's nothing at this address.</p>
-        </LayoutView>
-    </NotFound>
-</Router>
-
-@{
-    #endif
-}
-

src/DebugTool/ThingsGateway.Debug.Photino/ThingsGateway.Debug.Photino.csproj

@@ -1,65 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Razor">
-  <Import Project="$(SolutionDir)Version.props" />
-
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <ApplicationIcon>favicon.ico</ApplicationIcon>
-    <TargetFrameworks>net8.0;net6.0</TargetFrameworks>
-
-    <!--动态适用GC-->
-    <GarbageCollectionAdaptationMode>true</GarbageCollectionAdaptationMode>
-    <!--使用自托管线程池-->
-    <!--<UseWindowsThreadPool>false</UseWindowsThreadPool> -->
-
-    <!--使用工作站GC-->
-    <!--<ServerGarbageCollection>true</ServerGarbageCollection>-->
-  </PropertyGroup>
-
-
-
-
-  <ItemGroup>
-    <Content Update="wwwroot\**">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-
-  <ItemGroup>
-    <Content Remove="Locales\*.json" />
-    <EmbeddedResource Include="Locales\*.json">
-      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
-    </EmbeddedResource>
-  </ItemGroup>
-
-  <ItemGroup>
-    <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="ThingsGateway.Razor" Version="$(AdminVersion)" />
-    <PackageReference Include="ThingsGateway.Debug.Razor" Version="$(PluginVersion)" />
-    <PackageReference Include="Photino.NET" Version="3.1.18" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)' == 'net6.0'">
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebView" Version="6.0.33" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebView" Version="8.0.10" />
-  </ItemGroup>
-
-
-  <ItemGroup>
-    <Compile Include="..\..\ThingsGateway.Photino\Photino\**" LinkBase="Photino">
-    </Compile>
-
-  </ItemGroup>
-
-
-  <ItemGroup>
-    <Content Update="appsettings.json">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
-      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
-    </Content>
-  </ItemGroup>
-</Project>

src/DebugTool/ThingsGateway.Debug.Photino/appsettings.Development.json

@@ -1,6 +0,0 @@
-{
-  "ConfigurationScanDirectories": [ "Configuration", "" ], // 扫描配置文件json文件夹（自动合并该文件夹里面所有json文件）
-  "IgnoreConfigurationFiles": [ "" ],
-  "ExternalAssemblies": [ "" ]
-
-}

src/DebugTool/ThingsGateway.Debug.Photino/appsettings.json

@@ -1,6 +0,0 @@
-{
-  "ConfigurationScanDirectories": [ "Configuration", "" ], // 扫描配置文件json文件夹（自动合并该文件夹里面所有json文件）
-  "IgnoreConfigurationFiles": [ "" ],
-  "ExternalAssemblies": [ "" ]
-
-}

src/DebugTool/ThingsGateway.Debug.Photino/wwwroot/index.html

@@ -1,25 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
-    <title>ThingsGateway.Debug</title>
-    <base href="/" />
-
-    <link rel="icon" href="favicon.ico" type="image/x-icon">
-    <link href="_content/BootstrapBlazor.FontAwesome/css/font-awesome.min.css" rel="stylesheet">
-    <link href="_content/BootstrapBlazor/css/bootstrap.blazor.bundle.min.css" rel="stylesheet">
-    <link href="_content/BootstrapBlazor/css/motronic.min.css" rel="stylesheet">
-    <link href="ThingsGateway.Debug.Photino.styles.css" rel="stylesheet" />
-    <link href="/_content/ThingsGateway.Razor/css/site.css" rel="stylesheet" />
-    <script src="/_content/ThingsGateway.Razor/js/theme.js" type="module"></script><!-- 初始主题 -->
-    <script src="/_content/ThingsGateway.Razor/js/culture.js"></script>
-</head>
-
-<body>
-    <div id="app"></div>
-
-    <script src="_content/BootstrapBlazor/js/bootstrap.blazor.bundle.min.js"></script>
-    <script src="_framework/blazor.webview.js" autostart="true"></script>
-</body>
-</html>

src/DebugTool/ThingsGateway.Debug.Winform/MainForm.Designer.cs

@@ -1,51 +0,0 @@
-using System.Drawing;
-using System.Windows.Forms;
-
-namespace ThingsGateway.Debug
-{
-    partial class MainForm
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            var resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-            SuspendLayout();
-            // 
-            // MainForm
-            // 
-            AutoScaleDimensions = new SizeF(9F, 20F);
-            AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1902, 1033);
-            Icon = (Icon)resources.GetObject("$this.Icon");
-            Margin = new Padding(2);
-            Name = "MainForm";
-            Text = "ThingsGateway";
-            ResumeLayout(false);
-        }
-
-        #endregion
-    }
-}

src/DebugTool/ThingsGateway.Debug.Winform/MainForm.cs

@@ -1,116 +0,0 @@
-// ------------------------------------------------------------------------------
-// 此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
-// 此代码版权（除特别声明外的代码）归作者本人Diego所有
-// 源代码使用协议遵循本仓库的开源协议及附加协议
-// Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
-// Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-// 使用文档：https://thingsgateway.cn/
-// QQ群：605534569
-// ------------------------------------------------------------------------------
-
-using Microsoft.AspNetCore.Components.WebView;
-using Microsoft.AspNetCore.Components.WebView.WindowsForms;
-using Microsoft.Web.WebView2.Core;
-
-using System.Windows.Forms;
-
-namespace ThingsGateway.Debug
-{
-    public partial class MainForm : Form
-    {
-        protected string UploadPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "uploads");
-        private BlazorWebView blazorWebView;
-
-
-        public MainForm(IServiceProvider serviceProvider)
-        {
-            InitializeComponent();
-
-            //默认全屏
-            //this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
-            //this.FormBorderStyle =FormBorderStyle.None;
-            //this.TopMost = true;
-            //this.KeyPreview = true;
-            KeyUp += new System.Windows.Forms.KeyEventHandler(MainForm_KeyUp);
-
-            blazorWebView = new BlazorWebView()
-            {
-                Dock = DockStyle.Fill,
-                HostPage = "wwwroot/index.html",
-                Services = serviceProvider
-            };
-
-            FormClosing += Program.Closing;
-
-            blazorWebView.RootComponents.Add<Routes>("#app");
-            Controls.Add(blazorWebView);
-            blazorWebView.BringToFront();
-            blazorWebView.KeyUp += new System.Windows.Forms.KeyEventHandler(MainForm_KeyUp);
-
-            blazorWebView.BlazorWebViewInitialized += BlazorWebViewInitialized;
-
-            blazorWebView.UrlLoading +=
-                (sender, urlLoadingEventArgs) =>
-                {
-                    if (urlLoadingEventArgs.Url.Host != "0.0.0.0")
-                    {
-                        //外部链接WebView内打开,例如pdf浏览器
-                        Console.WriteLine(urlLoadingEventArgs.Url);
-                        urlLoadingEventArgs.UrlLoadingStrategy =
-                            UrlLoadingStrategy.OpenInWebView;
-                    }
-                };
-        }
-
-        private void BlazorWebViewInitialized(object? sender, EventArgs e)
-        {
-            //下载开始时引发 DownloadStarting，阻止默认下载
-            blazorWebView.WebView.CoreWebView2.DownloadStarting += CoreWebView2_DownloadStarting;
-
-            //指定下载保存位置
-            blazorWebView.WebView.CoreWebView2.Profile.DefaultDownloadFolderPath = UploadPath;
-
-            ////[无依赖发布webview2程序] 固定版本运行时环境的方式来实现加载网页
-            ////设置web用户文件夹 
-            //var browserExecutableFolder = "c:\\wb2";
-            //var userData = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "BlazorWinFormsApp");
-            //Directory.CreateDirectory(userData);
-            //var creationProperties = new CoreWebView2CreationProperties()
-            //{
-            //    UserDataFolder = userData,
-            //    BrowserExecutableFolder = browserExecutableFolder
-            //};
-            //mainBlazorWebView.WebView.CreationProperties = creationProperties;
-        }
-
-        private void CoreWebView2_DownloadStarting(object? sender, CoreWebView2DownloadStartingEventArgs e)
-        {
-            var downloadOperation = e.DownloadOperation;
-            string fileName = Path.GetFileName(e.ResultFilePath);
-            var filePath = Path.Combine(UploadPath, fileName);
-
-            //指定下载保存位置
-            e.ResultFilePath = filePath;
-            MessageBox.Show($"下载文件完成 {fileName}", "提示");
-        }
-
-        private void MainForm_KeyUp(object? sender, KeyEventArgs e)
-        {
-            if (e.KeyCode == Keys.Escape)
-            {
-                if (WindowState == System.Windows.Forms.FormWindowState.Normal)
-                {
-                    WindowState = System.Windows.Forms.FormWindowState.Maximized;
-                    FormBorderStyle = FormBorderStyle.None;
-                }
-                else
-                {
-                    WindowState = System.Windows.Forms.FormWindowState.Normal;
-                    FormBorderStyle = FormBorderStyle.Sizable;
-                }
-            }
-        }
-
-
-    }
-}

src/DebugTool/ThingsGateway.Debug.Winform/MainForm.resx

@@ -1,197 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!--
-    Microsoft ResX Schema
-
-    Version 2.0
-
-    The primary goals of this format is to allow a simple XML format
-    that is mostly human readable. The generation and parsing of the
-    various data types are done through the TypeConverter classes
-    associated with the data types.
-
-    Example:
-
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-
-    There are any number of "resheader" rows that contain simple
-    name/value pairs.
-
-    Each data row contains a name, and value. The row also contains a
-    type or mimetype. Type corresponds to a .NET class that support
-    text/value conversion through the TypeConverter architecture.
-    Classes that don't support this are serialized and stored with the
-    mimetype set.
-
-    The mimetype is used for serialized objects, and tells the
-    ResXResourceReader how to depersist the object. This is currently not
-    extensible. For a given mimetype the value must be set accordingly:
-
-    Note - application/x-microsoft.net.object.binary.base64 is the format
-    that the ResXResourceWriter will generate, however the reader can
-    read any of the formats listed below.
-
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with
-            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" use="required" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-              <xsd:attribute ref="xml:space" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-    <value>
-        AAABAAEAICAAAAEAIACoEAAAFgAAACgAAAAgAAAAQAAAAAEAIAAAAAAAABAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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-        //////////////////////////////////8=
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-  </data>
-</root>

src/DebugTool/ThingsGateway.Debug.Winform/Program.cs

@@ -1,87 +0,0 @@
-//------------------------------------------------------------------------------
-//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
-//  此代码版权（除特别声明外的代码）归作者本人Diego所有
-//  源代码使用协议遵循本仓库的开源协议及附加协议
-//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
-//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-//  使用文档：https://thingsgateway.cn/
-//  QQ群：605534569
-//------------------------------------------------------------------------------
-
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
-
-using System.Text;
-using System.Windows.Forms;
-
-using ThingsGateway.NewLife.Log;
-
-namespace ThingsGateway.Debug;
-
-internal class Program
-{
-    internal static void Closing(object? sender, FormClosingEventArgs e)
-    {
-        host.StopAsync();
-    }
-
-    [STAThread]
-    private static void Main(string[] args)
-    {
-        //当前工作目录设为程序集的基目录
-        System.IO.Directory.SetCurrentDirectory(AppContext.BaseDirectory);
-        // 增加中文编码支持
-        Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
-
-        #region 控制台输出Logo
-
-        Console.Write(Environment.NewLine);
-        Console.ForegroundColor = ConsoleColor.Yellow;
-        XTrace.WriteLine(string.Empty);
-        Console.WriteLine(
-            """
-
-               _______  _      _                      _____         _
-              |__   __|| |    (_)                    / ____|       | |
-                 | |   | |__   _  _ __    __ _  ___ | |  __   __ _ | |_  ___ __      __ __ _  _   _
-                 | |   | '_ \ | || '_ \  / _` |/ __|| | |_ | / _` || __|/ _ \\ \ /\ / // _` || | | |
-                 | |   | | | || || | | || (_| |\__ \| |__| || (_| || |_|  __/ \ V  V /| (_| || |_| |
-                 |_|   |_| |_||_||_| |_| \__, ||___/ \_____| \__,_| \__|\___|  \_/\_/  \__,_| \__, |
-                                          __/ |                                                __/ |
-                                         |___/                                                |___/
-
-            """
-         );
-        Console.ResetColor();
-
-        #endregion 控制台输出Logo
-
-
-        var options = GenericRunOptions.DefaultSilence
-              .ConfigureServices(services =>
-              {
-                  services.AddWindowsFormsBlazorWebView();
-              });
-        ;
-
-        Serve.BuildApplication(options, out var app);
-        host = app;
-        app.Start();
-
-        AppDomain.CurrentDomain.UnhandledException += (sender, error) =>
-        {
-            MessageBox.Show(text: error.ExceptionObject.ToString(), caption: "Error");
-        };
-
-        Application.SetHighDpiMode(HighDpiMode.SystemAware);
-        Application.EnableVisualStyles();
-        Application.SetCompatibleTextRenderingDefault(false);
-        Application.Run(new MainForm(app.Services));
-
-        Thread.Sleep(5000);
-    }
-
-
-    private static IHost host;
-
-}

src/DebugTool/ThingsGateway.Debug.Winform/Routes.razor

@@ -1,48 +0,0 @@
-@using Microsoft.AspNetCore.Components.Routing
-@using ThingsGateway.Debug
-@namespace ThingsGateway
-
-@{
-    #if NET6_0
-}
-<Microsoft.AspNetCore.Components.Authorization.CascadingAuthenticationState>
-
-<Router AppAssembly="@typeof(Routes).Assembly" AdditionalAssemblies="App.RazorAssemblies.Where(a=>a!=typeof(Routes).Assembly)">
-<Found Context="routeData">
-
-    <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
-
-
-</Found>
-<NotFound>
-    <LayoutView Layout="@typeof(Razor.BaseLayout)">
-              <p role="alert">Sorry, there's nothing at this address.</p>
-        </LayoutView>
-    </NotFound>
-</Router>
-
-
-</Microsoft.AspNetCore.Components.Authorization.CascadingAuthenticationState>
-
-
-@{
-    #else
-}
-<Router AppAssembly="@typeof(Routes).Assembly" AdditionalAssemblies="App.RazorAssemblies.Where(a=>a!=typeof(Routes).Assembly)">
-<Found Context="routeData">
-
-    <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
-
-
-</Found>
-<NotFound>
-    <LayoutView Layout="@typeof(Razor.BaseLayout)">
-              <p role="alert">Sorry, there's nothing at this address.</p>
-        </LayoutView>
-    </NotFound>
-</Router>
-
-@{
-    #endif
-}
-

src/DebugTool/ThingsGateway.Debug.Winform/ThingsGateway.Debug.Winform.csproj

@@ -1,61 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Razor">
-
-  <Import Project="$(SolutionDir)Version.props" />
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <OpenApiGenerateDocuments>false</OpenApiGenerateDocuments>
-    <SatelliteResourceLanguages>zh-Hans;en-US</SatelliteResourceLanguages>
-    <PublishReadyToRunComposite>true</PublishReadyToRunComposite>
-    <ApplicationIcon>favicon.ico</ApplicationIcon>
-    <TargetFrameworks>net8.0-windows;</TargetFrameworks>
-
-    <!--动态适用GC-->
-    <GarbageCollectionAdaptationMode>true</GarbageCollectionAdaptationMode>
-    <!--使用自托管线程池-->
-    <!--<UseWindowsThreadPool>false</UseWindowsThreadPool> -->
-
-    <!--使用工作站GC-->
-    <!--<ServerGarbageCollection>true</ServerGarbageCollection>-->
-
-    <!--<PlatformTarget>x86</PlatformTarget>-->
-  </PropertyGroup>
-
-
-
-  <ItemGroup>
-    <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="ThingsGateway.Razor" Version="$(AdminVersion)" />
-    <PackageReference Include="ThingsGateway.Debug.Razor" Version="$(PluginVersion)" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebView.WindowsForms" Version="8.0.91" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <Content Update="wwwroot\**">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </Content>
-
-  <EmbeddedResource Include="..\ThingsGateway.Debug.Photino\Locales\en-US.json" Link="Locales\en-US.json" />
-  <EmbeddedResource Include="..\ThingsGateway.Debug.Photino\Locales\zh-CN.json" Link="Locales\zh-CN.json" />
-  <EmbeddedResource Include="..\ThingsGateway.Debug.Photino\Locales\zh-TW.json">
-    <Link>Locales\zh-TW.json</Link>
-  </EmbeddedResource>
-  <EmbeddedResource Include="Locales\*.json">
-    <CopyToOutputDirectory>Never</CopyToOutputDirectory>
-  </EmbeddedResource>
-
-  </ItemGroup>
-
-  <ItemGroup>
-    <Content Include="..\ThingsGateway.Debug.Photino\MainLayout.razor" Link="MainLayout.razor" />
-    <Compile Include="..\ThingsGateway.Debug.Photino\MainLayout.razor.cs" Link="MainLayout.razor.cs" />
-    <Content Include="..\ThingsGateway.Debug.Photino\MainLayout.razor.css" Link="MainLayout.razor.css" />
-    <Content Include="..\ThingsGateway.Debug.Photino\Configuration\*" LinkBase="Configuration">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
- 
-
-</Project>

src/DebugTool/ThingsGateway.Debug.Winform/appsettings.Development.json

@@ -1,6 +0,0 @@
-{
-  "ConfigurationScanDirectories": [ "Configuration", "" ], // 扫描配置文件json文件夹（自动合并该文件夹里面所有json文件）
-  "IgnoreConfigurationFiles": [ "" ],
-  "ExternalAssemblies": [ "" ]
-
-}

src/DebugTool/ThingsGateway.Debug.Winform/appsettings.json

@@ -1,6 +0,0 @@
-{
-  "ConfigurationScanDirectories": [ "Configuration", "" ], // 扫描配置文件json文件夹（自动合并该文件夹里面所有json文件）
-  "IgnoreConfigurationFiles": [ "" ],
-  "ExternalAssemblies": [ "" ]
-
-}

src/DebugTool/ThingsGateway.Debug.Winform/wwwroot/index.html

@@ -1,25 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
-    <title>ThingsGateway.Debug</title>
-    <base href="/" />
-
-    <link rel="icon" href="favicon.ico" type="image/x-icon">
-    <link href="_content/BootstrapBlazor.FontAwesome/css/font-awesome.min.css" rel="stylesheet">
-    <link href="_content/BootstrapBlazor/css/bootstrap.blazor.bundle.min.css" rel="stylesheet">
-    <link href="_content/BootstrapBlazor/css/motronic.min.css" rel="stylesheet">
-    <link href="ThingsGateway.Debug.Winform.styles.css" rel="stylesheet" />
-    <link href="/_content/ThingsGateway.Razor/css/site.css" rel="stylesheet" />
-    <script src="/_content/ThingsGateway.Razor/js/theme.js" type="module"></script><!-- 初始主题 -->
-    <script src="/_content/ThingsGateway.Razor/js/culture.js"></script>
-</head>
-
-<body>
-    <div id="app"></div>
-
-    <script src="_content/BootstrapBlazor/js/bootstrap.blazor.bundle.min.js"></script>
-    <script src="_framework/blazor.webview.js" autostart="true"></script>
-</body>
-</html>

src/Directory.Build.props

@@ -1,34 +0,0 @@
-<Project>
-
-  <PropertyGroup>
-    <AdminVersion>7.0.0.63</AdminVersion>
-    <PluginVersion>9.0.0.13</PluginVersion>
-    <ProPluginVersion>9.0.0.16</ProPluginVersion>
-  </PropertyGroup>
-  
-	<PropertyGroup>
-		<NoWarn>CS8603;CS8618;CS1591;CS8625;CS8602;CS8604;CS8600;CS8601;CS8714;CS8619;CS8629;CS8765;CS8634;CS8621;CS8767;CS8633;CS8620;CS8610;CS8631;CS8605;CS8622;CS8613;NU5100;</NoWarn>
-		<TargetFrameworks>net8.0;net6.0;</TargetFrameworks>
-		<LangVersion>12.0</LangVersion>
-		<ImplicitUsings>enable</ImplicitUsings>
-		<Nullable>enable</Nullable>
-		<Authors>Diego</Authors>
-		<Company>Diego</Company>
-		<Product>Diego</Product>
-		<Copyright>版权所有 © 2023-present Diego</Copyright>
-		<RepositoryUrl>https://gitee.com/diego2098/ThingsGateway</RepositoryUrl>
-		<RepositoryType>Gitee</RepositoryType>
-		<GenerateResxSourceIncludeDefaultValues>true</GenerateResxSourceIncludeDefaultValues>
-	</PropertyGroup>
-
-	<ItemGroup>
-		<None Include="$(SolutionDir)Directory.Build.props" Pack="true" PackagePath="\" />
-	</ItemGroup>
-	
-	<PropertyGroup>
-		<DebugSymbols>True</DebugSymbols>
-		<DebugType>Embedded</DebugType>
-		<EmbedAllSources>True</EmbedAllSources>
-	</PropertyGroup>
-
-</Project>

src/Foundation.props

@@ -1,14 +0,0 @@
-<Project>
-	<PropertyGroup>
-		<TargetFrameworks>net462;netstandard2.0;net8.0;net6.0;</TargetFrameworks>
-	</PropertyGroup>
-	<ItemGroup>
-		<Content Remove="Locales\*.json" />
-		<EmbeddedResource Include="Locales\*.json">
-			<CopyToOutputDirectory>Never</CopyToOutputDirectory>
-		</EmbeddedResource>
-	</ItemGroup>
-	<ItemGroup>
-		<None Include="$(SolutionDir)Foundation.props" Pack="true" PackagePath="\" />
-	</ItemGroup>
-</Project>

src/PackNuget.props

@@ -1,26 +0,0 @@
-<Project>
-
-	<PropertyGroup>
-
-		<GenerateDocumentationFile>True</GenerateDocumentationFile>
-		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-		<PackageOutputPath>$(SolutionDir)..\..\nupkgs</PackageOutputPath>
-		<PackageVersion>$(Version)</PackageVersion>
-		<PackageTags>ThingsGateway;Diego;Blazor;IOT;设备采集;边缘网关;物联网</PackageTags>
-		<PackageProjectUrl>https://gitee.com/diego2098/ThingsGateway</PackageProjectUrl>
-		<PackageIcon>icon.png</PackageIcon>
-		<PackageReadmeFile>README.zh-CN.md</PackageReadmeFile>
-		<PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
-
-	</PropertyGroup>
-	<ItemGroup>
-		<None Include="$(SolutionDir)PackNuget.props" Pack="true" PackagePath="\" />
-	</ItemGroup>
-
-	<ItemGroup>
-		<None Include="$(SolutionDir)..\README.md" Pack="true" PackagePath="\" />
-		<None Include="$(SolutionDir)..\README.zh-CN.md" Pack="true" PackagePath="\" />
-		<None Include="$(SolutionDir)..\LICENSE" Pack="true" PackagePath="\" />
-		<None Include="$(SolutionDir)..\icon.png" Pack="true" PackagePath="\" />
-	</ItemGroup>
-</Project>

src/PluginBase.sln

@@ -1,32 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 12.00
-# 17
-VisualStudioVersion = 17.9.34622.214
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ThingsGateway.Gateway.Application", "ThingsGateway.Gateway.Application\ThingsGateway.Gateway.Application.csproj", "{1A92A426-94A8-444D-83EB-5760150384D0}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ThingsGateway.Gateway.Razor", "ThingsGateway.Gateway.Razor\ThingsGateway.Gateway.Razor.csproj", "{4E3E1902-6ECB-40B1-92C0-909C5DF3332F}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{1A92A426-94A8-444D-83EB-5760150384D0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{1A92A426-94A8-444D-83EB-5760150384D0}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{1A92A426-94A8-444D-83EB-5760150384D0}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{1A92A426-94A8-444D-83EB-5760150384D0}.Release|Any CPU.Build.0 = Release|Any CPU
-		{4E3E1902-6ECB-40B1-92C0-909C5DF3332F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{4E3E1902-6ECB-40B1-92C0-909C5DF3332F}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{4E3E1902-6ECB-40B1-92C0-909C5DF3332F}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{4E3E1902-6ECB-40B1-92C0-909C5DF3332F}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {199B1B96-4F56-4828-9531-813BA02DB282}
-		RESX_Rules = {"EnabledRules":[]}
-		RESX_NeutralResourcesLanguage = zh-Hans
-	EndGlobalSection
-EndGlobal

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/GlobalUsings.cs

@@ -1,14 +1,16 @@
-//------------------------------------------------------------------------------
+#region copyright
+//------------------------------------------------------------------------------
 //  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
 //  此代码版权（除特别声明外的代码）归作者本人Diego所有
 //  源代码使用协议遵循本仓库的开源协议及附加协议
 //  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
 //  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-//  使用文档：https://thingsgateway.cn/
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
 //  QQ群：605534569
 //------------------------------------------------------------------------------
+#endregion
 
-global using Microsoft.Extensions.DependencyInjection;
+global using System;
 
-global using ThingsGateway.Admin.Application;
-global using ThingsGateway.Foundation;
+global using TouchSocket.Core;
+global using TouchSocket.Sockets;

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusAddress.cs

@@ -0,0 +1,147 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Text;
+
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    /// <summary>
+    /// Modbus协议地址
+    /// </summary>
+    public class ModbusAddress : DeviceAddressBase
+    {
+        public ModbusAddress()
+        {
+
+        }
+
+        public ModbusAddress(string address, ushort len)
+        {
+            Station = -1;
+            AddressStart = 0;
+            Parse(address, len);
+        }
+
+        public ModbusAddress(string address, byte station)
+        {
+            Station = station;
+            AddressStart = 0;
+            Parse(address, 0);
+        }
+
+        /// <summary>
+        /// 读取功能码
+        /// </summary>
+        public int ReadFunction { get; set; }
+
+        /// <summary>
+        /// 站号信息
+        /// </summary>
+        public int Station { get; set; }
+
+        /// <summary>
+        /// 写入功能码
+        /// </summary>
+        public int WriteFunction { get; set; }
+
+        public override void Parse(string address, int length)
+        {
+            Length = length;
+            if (address.IndexOf(';') < 0)
+            {
+                Address(address);
+
+            }
+            else
+            {
+                string[] strArray = address.Split(new string[] { ";" }, StringSplitOptions.RemoveEmptyEntries);
+                for (int index = 0; index < strArray.Length; ++index)
+                {
+                    if (strArray[index].ToUpper().StartsWith("S="))
+                    {
+                        if (Convert.ToInt16(strArray[index].Substring(2)) > 0)
+                            Station = byte.Parse(strArray[index].Substring(2));
+                    }
+                    else if (strArray[index].ToUpper().StartsWith("W="))
+                    {
+                        if (Convert.ToInt16(strArray[index].Substring(2)) > 0)
+                            this.WriteFunction = (int)byte.Parse(strArray[index].Substring(2));
+                    }
+                    else if (!strArray[index].Contains("="))
+                    {
+                        Address(strArray[index]);
+                    }
+                }
+            }
+
+            void Address(string address)
+            {
+                var readF = ushort.Parse(address.Substring(0, 1));
+                if (readF > 4)
+                    throw new("功能码错误");
+                GetFunction(readF);
+                AddressStart = int.Parse(address.Substring(1)) - 1;
+            }
+
+        }
+
+        public override string ToString()
+        {
+            StringBuilder stringGeter = new StringBuilder();
+            if (Station > 0)
+            {
+                stringGeter.Append("s=" + Station.ToString() + ";");
+            }
+            if (WriteFunction > 0)
+            {
+                stringGeter.Append("w=" + WriteFunction.ToString() + ";");
+            }
+            stringGeter.Append(GetFunctionString(ReadFunction) + (AddressStart + 1).ToString());
+            return stringGeter.ToString();
+        }
+
+        private void GetFunction(ushort readF)
+        {
+            switch (readF)
+            {
+                case 0:
+                    ReadFunction = 1;
+                    break;
+                case 1:
+                    ReadFunction = 2;
+                    break;
+                case 3:
+                    ReadFunction = 4;
+                    break;
+                case 4:
+                    ReadFunction = 3;
+                    break;
+            }
+        }
+        private string GetFunctionString(int readF)
+        {
+            switch (readF)
+            {
+                case 1:
+                    return "0";
+                case 2:
+                    return "1";
+                case 3:
+                    return "4";
+                case 4:
+                    return "3";
+            }
+            return "4";
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusHelper.cs

@@ -0,0 +1,311 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Text;
+
+using ThingsGateway.Foundation.Extension;
+using ThingsGateway.Foundation.Extension.Generic;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    internal class ModbusHelper
+    {
+        /// <summary>
+        /// modbus地址格式说明
+        /// </summary>
+        /// <returns></returns>
+        internal static string GetAddressDescription()
+        {
+            StringBuilder stringBuilder = new StringBuilder();
+            stringBuilder.AppendLine("Modbus寄存器");
+            stringBuilder.AppendLine("线圈寄存器使用从 00001 开始的地址编号。");
+            stringBuilder.AppendLine("离散输入寄存器使用从 10001 开始的地址编号。");
+            stringBuilder.AppendLine("输入寄存器使用从 30001 开始的地址编号。");
+            stringBuilder.AppendLine("保持寄存器使用从 40001 开始的地址编号。");
+            stringBuilder.AppendLine("举例：");
+            stringBuilder.AppendLine("40001=>保持寄存器第一个寄存器");
+            stringBuilder.AppendLine("额外格式：");
+            stringBuilder.AppendLine("设备站号 ，比如40001;s=2; ，代表设备地址为2的保持寄存器第一个寄存器");
+            stringBuilder.AppendLine("写入功能码 ，比如40001;w=16; ，代表保持寄存器第一个寄存器，写入值时采用0x10功能码，而不是默认的0x06功能码");
+            return stringBuilder.ToString();
+        }
+
+        /// <summary>
+        /// 添加Crc16
+        /// </summary>
+        internal static byte[] AddCrc(byte[] command)
+        {
+            return EasyCRC16.CRC16(command);
+        }
+
+        /// <summary>
+        /// 添加ModbusTcp报文头
+        /// </summary>
+        internal static byte[] AddModbusTcpHead(byte[] modbus, ushort id)
+        {
+            byte[] tcp = new byte[modbus.Length + 6];
+            tcp[0] = BitConverter.GetBytes(id)[1];
+            tcp[1] = BitConverter.GetBytes(id)[0];
+            tcp[4] = BitConverter.GetBytes(modbus.Length)[1];
+            tcp[5] = BitConverter.GetBytes(modbus.Length)[0];
+            modbus.CopyTo(tcp, 6);
+            return tcp;
+        }
+
+        /// <summary>
+        /// 通过错误码来获取到对应的文本消息
+        /// </summary>
+        internal static string GetDescriptionByErrorCode(byte code)
+        {
+            switch (code)
+            {
+                case 1:
+                    return "不支持的功能码";
+                case 2:
+                    return "读取寄存器越界";
+                case 3:
+                    return "读取长度超限";
+                case 4:
+                    return "读写异常";
+                default:
+                    return "未知错误";
+            }
+        }
+
+        /// <summary>
+        /// 获取modbus数据区内容，返回数据需去除Crc和报文头，例如：01 03 02 00 01，发送数据需报文头
+        /// </summary>
+        /// <param name="send">发送数据</param>
+        /// <param name="response">返回数据</param>
+        /// <returns></returns>
+        internal static OperResult<byte[]> GetModbusData(byte[] send, byte[] response)
+        {
+            try
+            {
+
+                if (response[1] >= 0x80)//错误码
+                    return new OperResult<byte[]>(GetDescriptionByErrorCode(response[2]));
+                if (send.Length == 0)
+                {
+                    var result = OperResult.CreateSuccessResult(GenericHelpers.ArrayRemoveBegin(response, 3));
+                    result.Message = "接收数据正确，但主机并没有主动请求数据";
+                    result.ResultCode = ResultCode.Canceled;
+                    return result;
+                }
+                if (send[0] != response[0])
+                    return new OperResult<byte[]>(string.Format("站号不一致", send[0], response[0]));
+                if (send[1] != response[1])
+                    return new OperResult<byte[]>(response) { Message = "功能码不一致" };
+                if (response.Length > 3)
+                    return OperResult.CreateSuccessResult(GenericHelpers.ArrayRemoveBegin(response, 3));
+                else
+                    return new OperResult<byte[]>(response) { Message = "数据长度为0" };
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+        /// <summary>
+        /// 去除Crc，返回modbus数据区
+        /// </summary>
+        /// <param name="send"></param>
+        /// <param name="response"></param>
+        /// <param name="crcCheck"></param>
+        /// <returns></returns>
+        internal static OperResult<byte[]> GetModbusRtuData(byte[] send, byte[] response, bool crcCheck = true)
+        {
+            if (response.Length < 5)
+                return new OperResult<byte[]>("数据长度不足" + response.ToHexString());
+            if (crcCheck && !EasyCRC16.CheckCRC16(response))
+                return new OperResult<byte[]>("Crc校验失败" + DataHelper.ByteToHexString(response, ' '));
+            return GetModbusData(send, response.RemoveLast(2));
+        }
+        /// <summary>
+        /// 获取读取报文
+        /// </summary>
+        internal static OperResult<byte[]> GetReadModbusCommand(string address, int length, byte station)
+        {
+            try
+            {
+                ModbusAddress mAddress = new ModbusAddress(address, station);
+                return GetReadModbusCommand(mAddress, length);
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+        /// <summary>
+        /// 获取写入布尔量报文，根据地址识别功能码
+        /// </summary>
+        internal static OperResult<byte[]> GetWriteBoolModbusCommand(string address, bool[] values, byte station)
+        {
+            try
+            {
+                ModbusAddress mAddress = new ModbusAddress(address, station);
+                //功能码或实际长度
+                if (values?.Length > 1 || mAddress.WriteFunction == 15)
+                    return GetWriteBoolModbusCommand(mAddress, values, values.Length);
+                else
+                    return GetWriteBoolModbusCommand(address, values[0], station);
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// 获取写入字报文，根据地址识别功能码
+        /// </summary>
+        internal static OperResult<byte[]> GetWriteModbusCommand(string address, byte[] value, byte station)
+        {
+            try
+            {
+                ModbusAddress mAddress = new ModbusAddress(address, station);
+                //功能码或实际长度
+                if (value?.Length > 2 || mAddress.WriteFunction == 16)
+                    return GetWriteModbusCommand(mAddress, value);
+                else
+                    return GetWriteOneModbusCommand(mAddress, value);
+
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+        /// <summary>
+        /// 获取读取报文
+        /// </summary>
+        private static OperResult<byte[]> GetReadModbusCommand(ModbusAddress mAddress, int length)
+        {
+            byte[] array = new byte[6]
+            {
+            (byte) mAddress.Station,
+            (byte) mAddress.ReadFunction,
+            BitConverter.GetBytes(mAddress.AddressStart)[1],
+            BitConverter.GetBytes(mAddress.AddressStart)[0],
+            BitConverter.GetBytes(length)[1],
+            BitConverter.GetBytes(length)[0]
+            };
+
+            return OperResult.CreateSuccessResult(array);
+        }
+
+        /// <summary>
+        /// 获取05写入布尔量报文
+        /// </summary>
+        private static OperResult<byte[]> GetWriteBoolModbusCommand(string address, bool value, byte station)
+        {
+            try
+            {
+                if (address.IndexOf('.') <= 0)
+                {
+                    ModbusAddress mAddress = new ModbusAddress(address, station);
+                    return GetWriteBoolModbusCommand(mAddress, value);
+                }
+                return new("不支持写入字寄存器的某一位");
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// 获取05写入布尔量报文
+        /// </summary>
+        private static OperResult<byte[]> GetWriteBoolModbusCommand(ModbusAddress mAddress, bool value)
+        {
+            byte[] array = new byte[6]
+            {
+        (byte) mAddress.Station,
+        (byte)5,
+        BitConverter.GetBytes(mAddress.AddressStart)[1],
+        BitConverter.GetBytes(mAddress.AddressStart)[0],
+         0,
+         0
+            };
+            if (value)
+            {
+                array[4] = 0xFF;
+                array[5] = 0;
+            }
+            else
+            {
+                array[4] = 0;
+                array[5] = 0;
+            }
+            return OperResult.CreateSuccessResult(array);
+        }
+
+        /// <summary>
+        /// 获取15写入布尔量报文
+        /// </summary>
+        private static OperResult<byte[]> GetWriteBoolModbusCommand(ModbusAddress mAddress, bool[] values, int length)
+        {
+            try
+            {
+                byte[] numArray1 = values.BoolArrayToByte();
+                byte[] numArray2 = new byte[7 + numArray1.Length];
+                numArray2[0] = (byte)mAddress.Station;
+                numArray2[1] = (byte)15;
+                numArray2[2] = BitConverter.GetBytes(mAddress.AddressStart)[1];
+                numArray2[3] = BitConverter.GetBytes(mAddress.AddressStart)[0];
+                numArray2[4] = (byte)(length / 256);
+                numArray2[5] = (byte)(length % 256);
+                numArray2[6] = (byte)numArray1.Length;
+                numArray1.CopyTo(numArray2, 7);
+                return OperResult.CreateSuccessResult(numArray2);
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// 获取16写入字报文
+        /// </summary>
+        private static OperResult<byte[]> GetWriteModbusCommand(ModbusAddress mAddress, byte[] values)
+        {
+            byte[] numArray = new byte[7 + values.Length];
+            numArray[0] = (byte)mAddress.Station;
+            numArray[1] = (byte)16;
+            numArray[2] = BitConverter.GetBytes(mAddress.AddressStart)[1];
+            numArray[3] = BitConverter.GetBytes(mAddress.AddressStart)[0];
+            numArray[4] = (byte)(values.Length / 2 / 256);
+            numArray[5] = (byte)(values.Length / 2 % 256);
+            numArray[6] = (byte)values.Length;
+            values.CopyTo(numArray, 7);
+            return OperResult.CreateSuccessResult(numArray);
+
+        }
+
+        /// <summary>
+        /// 获取6写入字报文
+        /// </summary>
+        private static OperResult<byte[]> GetWriteOneModbusCommand(ModbusAddress mAddress, byte[] values)
+        {
+            byte[] numArray = new byte[4 + values.Length];
+            numArray[0] = (byte)mAddress.Station;
+            numArray[1] = (byte)6;
+            numArray[2] = BitConverter.GetBytes(mAddress.AddressStart)[1];
+            numArray[3] = BitConverter.GetBytes(mAddress.AddressStart)[0];
+            values.CopyTo(numArray, 4);
+            return OperResult.CreateSuccessResult(numArray);
+        }
+
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtu/ModbusRtu.cs

@@ -0,0 +1,155 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.ComponentModel;
+using System.Threading;
+using System.Threading.Tasks;
+
+using ThingsGateway.Foundation.Serial;
+
+using TouchSocket.Resources;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtu : ReadWriteDevicesSerialBase
+    {
+        public ModbusRtuDataHandleAdapter DataHandleAdapter = new();
+        private IWaitingClient<SerialClient> waitingClient;
+
+        public ModbusRtu(SerialClient serialClient) : base(serialClient)
+        {
+            ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+            RegisterByteLength = 2;
+            waitingClient = SerialClient.GetTGWaitingClient(new());
+        }
+
+        [Description("组包缓存时间")]
+        public double CacheTimeout { get; set; } = 1;
+
+        [Description("Crc校验")]
+        public bool Crc16CheckEnable { get; set; }
+
+        [Description("帧前时间")]
+        public int FrameTime { get; set; }
+
+        [Description("站号")]
+        public byte Station { get; set; } = 1;
+
+        public override string GetAddressDescription()
+        {
+            return base.GetAddressDescription() + Environment.NewLine + ModbusHelper.GetAddressDescription();
+        }
+        public override async Task<OperResult<byte[]>> ReadAsync(string address, int length, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetReadModbusCommand(address, length, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<byte[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        public override void SetDataAdapter()
+        {
+            DataHandleAdapter = new();
+            DataHandleAdapter.Crc16CheckEnable = Crc16CheckEnable;
+            DataHandleAdapter.CacheTimeout = TimeSpan.FromSeconds(CacheTimeout);
+            SerialClient.SetDataHandlingAdapter(DataHandleAdapter);
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, byte[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, bool[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteBoolModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        private async Task<ResponsedData> SendThenReturnAsync(OperResult<byte[]> commandResult, CancellationToken token)
+        {
+            try
+            {
+                var item = commandResult.Content;
+                await SerialClient.EasyLock.LockAsync();
+                await Task.Delay(FrameTime, token);
+
+                var result = await waitingClient.SendThenResponseAsync(item, TimeOut, token);
+                return result;
+
+            }
+            finally
+            {
+                SerialClient.EasyLock.UnLock();
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtu/ModbusRtuDataHandleAdapter.cs

@@ -0,0 +1,77 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtuDataHandleAdapter : ReadWriteDevicesSerialDataHandleAdapter<ModbusRtuMessage>
+    {
+        public bool Crc16CheckEnable { get; set; } = true;
+
+        public override byte[] PackCommand(byte[] command)
+        {
+            return ModbusHelper.AddCrc(command);
+        }
+
+        protected override ModbusRtuMessage GetInstance()
+        {
+            return new ModbusRtuMessage();
+        }
+        /// <summary>
+        /// 解包获取实际数据包
+        /// </summary>
+        protected override FilterResult GetResponse(ByteBlock byteBlock, ModbusRtuMessage request, byte[] allBytes, byte[] bytes)
+        {
+            var unpackbytes = UnpackResponse(request.SendBytes, allBytes);
+            request.Message = unpackbytes.Message;
+            request.ResultCode = unpackbytes.ResultCode;
+            if (unpackbytes.IsSuccess)
+            {
+                request.Content = unpackbytes.Content;
+                request.ReceivedBytes = allBytes;
+                return FilterResult.Success;
+            }
+            else
+            {
+                byteBlock.Pos = byteBlock.Len;
+                request.ReceivedBytes = allBytes;
+                request.Message = unpackbytes.Message;
+                if (allBytes.Length <= 1)
+                {
+                    return FilterResult.Cache;
+                }
+                if (!(allBytes[1] <= 0x10))
+                {
+                    return FilterResult.Success;
+                }
+                else
+                {
+                    if ((allBytes.Length > allBytes[2] + 4))
+                    {
+                        return FilterResult.Success;
+                    }
+                    else
+                    {
+                        return FilterResult.Cache;
+                    }
+                }
+
+            }
+        }
+
+        protected override OperResult<byte[]> UnpackResponse(byte[] send, byte[] response)
+        {
+            return ModbusHelper.GetModbusRtuData(send, response, Crc16CheckEnable);
+
+        }
+
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtu/ModbusRtuMessage.cs

@@ -0,0 +1,30 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtuMessage : MessageBase, IMessage
+    {
+        public override int HeadBytesLength => -1;
+
+        public override bool CheckHeadBytes(byte[] head)
+        {
+            return true;
+        }
+
+        protected override void SendBytesThen()
+        {
+            BodyLength = -1;
+        }
+
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtuOverTcp/ModbusRtuOverTcp.cs

@@ -0,0 +1,146 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Threading;
+using System.Threading.Tasks;
+
+using TouchSocket.Resources;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtuOverTcp : ReadWriteDevicesTcpClientBase
+    {
+        public ModbusRtuOverTcpDataHandleAdapter DataHandleAdapter = new();
+
+        private IWaitingClient<TGTcpClient> waitingClient;
+
+        public ModbusRtuOverTcp(TGTcpClient tcpClient) : base(tcpClient)
+        {
+            ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+            RegisterByteLength = 2;
+            waitingClient = TGTcpClient.GetTGWaitingClient(new());
+        }
+        public double CacheTimeout { get; set; } = 1;
+        public bool Crc16CheckEnable { get; set; }
+
+        public int FrameTime { get; set; }
+        public byte Station { get; set; } = 1;
+        public override string GetAddressDescription()
+        {
+            return base.GetAddressDescription() + Environment.NewLine + ModbusHelper.GetAddressDescription();
+        }
+
+        public override async Task<OperResult<byte[]>> ReadAsync(string address, int length, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetReadModbusCommand(address, length, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<byte[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        public override void SetDataAdapter()
+        {
+            DataHandleAdapter = new();
+            DataHandleAdapter.Crc16CheckEnable = Crc16CheckEnable;
+            DataHandleAdapter.CacheTimeout = TimeSpan.FromSeconds(CacheTimeout);
+            TGTcpClient.SetDataHandlingAdapter(DataHandleAdapter);
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, byte[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, bool[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteBoolModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        private async Task<ResponsedData> SendThenReturnAsync(OperResult<byte[]> commandResult, CancellationToken token)
+        {
+            try
+            {
+                var item = commandResult.Content;
+                await TGTcpClient.EasyLock.LockAsync();
+                await Task.Delay(FrameTime, token);
+
+                var result = await waitingClient.SendThenResponseAsync(item, TimeOut, token);
+                return result;
+
+            }
+            finally
+            {
+                TGTcpClient.EasyLock.UnLock();
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtuOverTcp/ModbusRtuOverTcpDataHandleAdapter.cs

@@ -0,0 +1,76 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtuOverTcpDataHandleAdapter : ReadWriteDevicesTcpDataHandleAdapter<ModbusRtuMessage>
+    {
+        public bool Crc16CheckEnable { get; set; } = true;
+
+        public override byte[] PackCommand(byte[] command)
+        {
+            return ModbusHelper.AddCrc(command);
+        }
+
+        protected override ModbusRtuMessage GetInstance()
+        {
+            return new ModbusRtuMessage();
+        }
+        /// <summary>
+        /// 解包获取实际数据包
+        /// </summary>
+        protected override FilterResult GetResponse(ByteBlock byteBlock, ModbusRtuMessage request, byte[] allBytes, byte[] bytes)
+        {
+            var unpackbytes = UnpackResponse(request.SendBytes, allBytes);
+            request.Message = unpackbytes.Message;
+            request.ResultCode = unpackbytes.ResultCode;
+            if (unpackbytes.IsSuccess)
+            {
+                request.Content = unpackbytes.Content;
+                request.ReceivedBytes = allBytes;
+                return FilterResult.Success;
+            }
+            else
+            {
+                byteBlock.Pos = byteBlock.Len;
+                request.ReceivedBytes = allBytes;
+                request.Message = unpackbytes.Message;
+                if (allBytes.Length <= 4)
+                {
+                    return FilterResult.Cache;
+                }
+                if (!(allBytes[1] <= 0x10))
+                {
+                    return FilterResult.Success;
+                }
+                else
+                {
+                    if ((allBytes.Length > allBytes[2] + 4))
+                    {
+                        return FilterResult.Success;
+                    }
+                    else
+                    {
+                        return FilterResult.Cache;
+                    }
+                }
+
+            }
+        }
+
+        protected override OperResult<byte[]> UnpackResponse(
+                          byte[] send, byte[] response)
+        {
+            return ModbusHelper.GetModbusRtuData(send, response, Crc16CheckEnable);
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtuOverUdp/ModbusRtuOverUdp.cs

@@ -0,0 +1,145 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Threading;
+using System.Threading.Tasks;
+
+using TouchSocket.Resources;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtuOverUdp : ReadWriteDevicesUdpBase
+    {
+        public ModbusRtuOverUdpDataHandleAdapter DataHandleAdapter = new();
+        private IWaitingClient<TGUdpSession> waitingClient;
+
+        public ModbusRtuOverUdp(TGUdpSession udpSession) : base(udpSession)
+        {
+            ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+            RegisterByteLength = 2;
+            waitingClient = TGUdpSession.GetTGWaitingClient(new());
+        }
+
+        public bool Crc16CheckEnable { get => DataHandleAdapter.Crc16CheckEnable; set => DataHandleAdapter.Crc16CheckEnable = value; }
+
+        public int FrameTime { get; set; }
+
+        public byte Station { get; set; } = 1;
+
+        public override string GetAddressDescription()
+        {
+            return base.GetAddressDescription() + Environment.NewLine + ModbusHelper.GetAddressDescription();
+        }
+        public override async Task<OperResult<byte[]>> ReadAsync(string address, int length, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetReadModbusCommand(address, length, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<byte[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        public override void SetDataAdapter()
+        {
+            DataHandleAdapter = new();
+            DataHandleAdapter.Crc16CheckEnable = Crc16CheckEnable;
+            TGUdpSession.SetDataHandlingAdapter(DataHandleAdapter);
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, byte[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, bool[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteBoolModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+        }
+
+        private async Task<ResponsedData> SendThenReturnAsync(OperResult<byte[]> commandResult, CancellationToken token)
+        {
+            try
+            {
+                var item = commandResult.Content;
+                await TGUdpSession.EasyLock.LockAsync();
+                await Task.Delay(FrameTime, token);
+
+                var result = await waitingClient.SendThenResponseAsync(item, TimeOut, token);
+                return result;
+
+            }
+            finally
+            {
+                TGUdpSession.EasyLock.UnLock();
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusRtuOverUdp/ModbusRtuOverUdpDataHandleAdapter.cs

@@ -0,0 +1,37 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusRtuOverUdpDataHandleAdapter : ReadWriteDevicesUdpDataHandleAdapter<ModbusRtuMessage>
+    {
+        public bool Crc16CheckEnable { get; set; } = true;
+
+        public override byte[] PackCommand(byte[] command)
+        {
+            return ModbusHelper.AddCrc(command);
+        }
+
+        protected override OperResult<byte[]> UnpackResponse(
+                  byte[] send, byte[] response)
+        {
+            return ModbusHelper.GetModbusRtuData(send, response, Crc16CheckEnable);
+        }
+
+        protected override ModbusRtuMessage GetInstance()
+        {
+            return new ModbusRtuMessage();
+        }
+
+
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusServer/ModbusServer.cs

@@ -0,0 +1,402 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+
+using ThingsGateway.Foundation.Extension;
+using ThingsGateway.Foundation.Extension.Generic;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusServer : ReadWriteDevicesTcpServerBase
+    {
+        public ModbusServerDataHandleAdapter DataHandleAdapter = new();
+        /// <summary>
+        /// 继电器
+        /// </summary>
+        public Dictionary<int, ByteBlock> ModbusServer01ByteBlocks = new();
+
+        /// <summary>
+        /// 开关输入
+        /// </summary>
+        public Dictionary<int, ByteBlock> ModbusServer02ByteBlocks = new();
+
+        /// <summary>
+        /// 输入寄存器
+        /// </summary>
+        public Dictionary<int, ByteBlock> ModbusServer03ByteBlocks = new();
+
+        /// <summary>
+        /// 保持寄存器
+        /// </summary>
+        public Dictionary<int, ByteBlock> ModbusServer04ByteBlocks = new();
+
+        public Func<ModbusAddress, byte[], IThingsGatewayBitConverter, SocketClient, Task<OperResult>> Write;
+
+        public ModbusServer(TcpService tcpService) : base(tcpService)
+        {
+            ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+            RegisterByteLength = 2;
+        }
+
+        /// <summary>
+        /// 多站点
+        /// </summary>
+        public bool MulStation { get; set; }
+
+        /// <summary>
+        /// 默认站点
+        /// </summary>
+        public byte Station { get; set; } = 1;
+
+        public override string GetAddressDescription()
+        {
+            return base.GetAddressDescription() + Environment.NewLine + ModbusHelper.GetAddressDescription();
+        }
+        public override Task<OperResult<byte[]>> ReadAsync(string address, int length, CancellationToken token = default)
+        {
+            ModbusAddress mAddress = null;
+            try
+            {
+                mAddress = new ModbusAddress(address, Station);
+            }
+            catch (Exception ex)
+            {
+                return Task.FromResult(new OperResult<byte[]>(ex));
+            }
+            if (MulStation)
+            {
+                ModbusServer01ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer02ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer03ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer04ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer01ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+                ModbusServer02ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+                ModbusServer03ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+                ModbusServer04ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+            }
+            else
+            {
+                if (Station != mAddress.Station)
+                {
+                    return Task.FromResult(new OperResult<byte[]>("地址错误"));
+                }
+                ModbusServer01ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer02ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer03ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer04ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer01ByteBlocks[Station].SetLength(1024 * 128);
+                ModbusServer02ByteBlocks[Station].SetLength(1024 * 128);
+                ModbusServer03ByteBlocks[Station].SetLength(1024 * 128);
+                ModbusServer04ByteBlocks[Station].SetLength(1024 * 128);
+            }
+
+            var ModbusServer01ByteBlock = ModbusServer01ByteBlocks[mAddress.Station];
+            var ModbusServer02ByteBlock = ModbusServer02ByteBlocks[mAddress.Station];
+            var ModbusServer03ByteBlock = ModbusServer03ByteBlocks[mAddress.Station];
+            var ModbusServer04ByteBlock = ModbusServer04ByteBlocks[mAddress.Station];
+            int len = mAddress.ReadFunction == 2 || mAddress.ReadFunction == 1 ? length : length * RegisterByteLength;
+            switch (mAddress.ReadFunction)
+            {
+                case 1:
+                    byte[] bytes0 = new byte[len];
+                    ModbusServer01ByteBlock.Pos = mAddress.AddressStart;
+                    ModbusServer01ByteBlock.Read(bytes0);
+                    return Task.FromResult(OperResult.CreateSuccessResult(bytes0));
+                case 2:
+                    byte[] bytes1 = new byte[len];
+                    ModbusServer02ByteBlock.Pos = mAddress.AddressStart;
+                    ModbusServer02ByteBlock.Read(bytes1);
+                    return Task.FromResult(OperResult.CreateSuccessResult(bytes1));
+                case 3:
+
+                    byte[] bytes3 = new byte[len];
+                    ModbusServer03ByteBlock.Pos = mAddress.AddressStart * RegisterByteLength;
+                    ModbusServer03ByteBlock.Read(bytes3);
+                    return Task.FromResult(OperResult.CreateSuccessResult(bytes3));
+                case 4:
+                    byte[] bytes4 = new byte[len];
+                    ModbusServer04ByteBlock.Pos = mAddress.AddressStart * RegisterByteLength;
+                    ModbusServer04ByteBlock.Read(bytes4);
+                    return Task.FromResult(OperResult.CreateSuccessResult(bytes4));
+            }
+            return Task.FromResult(new OperResult<byte[]>("功能码错误"));
+        }
+
+        public override void SetDataAdapter(SocketClient client)
+        {
+            DataHandleAdapter = new();
+            client.SetDataHandlingAdapter(DataHandleAdapter);
+        }
+        public override Task<OperResult> WriteAsync(string address, byte[] value, CancellationToken token = default)
+        {
+            ModbusAddress mAddress = null;
+            try
+            {
+                mAddress = new ModbusAddress(address, Station);
+            }
+            catch (Exception ex)
+            {
+                return Task.FromResult(new OperResult(ex));
+            }
+            if (MulStation)
+            {
+                ModbusServer03ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer04ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer03ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+                ModbusServer04ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+            }
+            else
+            {
+                if (Station != mAddress.Station)
+                {
+                    return Task.FromResult(new OperResult("地址错误"));
+                }
+                ModbusServer03ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer04ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer03ByteBlocks[Station].SetLength(1024 * 128);
+                ModbusServer04ByteBlocks[Station].SetLength(1024 * 128);
+            }
+
+
+            var ModbusServer03ByteBlock = ModbusServer03ByteBlocks[mAddress.Station];
+            var ModbusServer04ByteBlock = ModbusServer04ByteBlocks[mAddress.Station];
+            switch (mAddress.ReadFunction)
+            {
+                case 3:
+                    ModbusServer03ByteBlock.Pos = mAddress.AddressStart * RegisterByteLength;
+                    ModbusServer03ByteBlock.Write(value);
+                    return Task.FromResult(OperResult.CreateSuccessResult());
+                case 4:
+                    ModbusServer04ByteBlock.Pos = mAddress.AddressStart * RegisterByteLength;
+                    ModbusServer04ByteBlock.Write(value);
+                    return Task.FromResult(OperResult.CreateSuccessResult());
+            }
+            return Task.FromResult(new OperResult("功能码错误"));
+        }
+
+        public override Task<OperResult> WriteAsync(string address, bool[] value, CancellationToken token = default)
+        {
+            ModbusAddress mAddress = null;
+            try
+            {
+                mAddress = new ModbusAddress(address, Station);
+            }
+            catch (Exception ex)
+            {
+                return Task.FromResult(new OperResult(ex));
+            }
+            if (MulStation)
+            {
+                ModbusServer01ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer02ByteBlocks.TryAdd(mAddress.Station, new(1024 * 128));
+                ModbusServer01ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+                ModbusServer02ByteBlocks[mAddress.Station].SetLength(1024 * 128);
+            }
+            else
+            {
+                if (Station != mAddress.Station)
+                {
+                    return Task.FromResult(new OperResult("地址错误"));
+                }
+                ModbusServer01ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer02ByteBlocks.TryAdd(Station, new(1024 * 128));
+                ModbusServer01ByteBlocks[Station].SetLength(1024 * 128);
+                ModbusServer02ByteBlocks[Station].SetLength(1024 * 128);
+            }
+
+            var ModbusServer01ByteBlock = ModbusServer01ByteBlocks[mAddress.Station];
+            var ModbusServer02ByteBlock = ModbusServer02ByteBlocks[mAddress.Station];
+            switch (mAddress.ReadFunction)
+            {
+                case 1:
+                    ModbusServer01ByteBlock.Pos = mAddress.AddressStart;
+                    ModbusServer01ByteBlock.Write(value.BoolArrayToByte());
+                    return Task.FromResult(OperResult.CreateSuccessResult());
+                case 2:
+                    ModbusServer02ByteBlock.Pos = mAddress.AddressStart;
+                    ModbusServer02ByteBlock.Write(value.BoolArrayToByte());
+                    return Task.FromResult(OperResult.CreateSuccessResult());
+            }
+            return Task.FromResult(new OperResult("功能码错误"));
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            foreach (var item in ModbusServer01ByteBlocks)
+            {
+                item.Value.SafeDispose();
+            }
+            foreach (var item in ModbusServer02ByteBlocks)
+            {
+                item.Value.SafeDispose();
+            }
+            foreach (var item in ModbusServer03ByteBlocks)
+            {
+                item.Value.SafeDispose();
+            }
+            foreach (var item in ModbusServer04ByteBlocks)
+            {
+                item.Value.SafeDispose();
+            }
+            ModbusServer01ByteBlocks.Clear();
+            ModbusServer02ByteBlocks.Clear();
+            ModbusServer03ByteBlocks.Clear();
+            ModbusServer04ByteBlocks.Clear();
+            Disconnect();
+            base.Dispose(disposing);
+        }
+
+        protected override async Task ReceivedAsync(SocketClient client, IRequestInfo requestInfo)
+        {
+
+            if (requestInfo is ModbusServerMessage modbusServerMessage)
+            {
+                if (!modbusServerMessage.IsSuccess)
+                {
+                    return;
+                }
+                if (modbusServerMessage.CurModbusAddress == null)
+                {
+                    WriteError(client, modbusServerMessage);
+                }
+                if (modbusServerMessage.CurModbusAddress.WriteFunction == 0)
+                {
+                    var data = await ReadAsync(modbusServerMessage.CurModbusAddress.ToString(), modbusServerMessage.CurModbusAddress.Length);
+                    if (data.IsSuccess)
+                    {
+                        var coreData = data.Content;
+                        if (modbusServerMessage.CurModbusAddress.ReadFunction == 1 || modbusServerMessage.CurModbusAddress.ReadFunction == 2)
+                        {
+                            coreData = data.Content.Select(m => m > 0).ToArray().BoolArrayToByte().SelectMiddle(0, (int)Math.Ceiling((double)modbusServerMessage.CurModbusAddress.Length / 8.0));
+                        }
+                        var sendData = modbusServerMessage.ReceivedBytes.SelectMiddle(0, 8)
+                            .SpliceArray(new byte[] { (byte)coreData.Length }, coreData);
+                        sendData[5] = (byte)(sendData.Length - 6);
+                        client.Send(sendData);
+                    }
+                    else
+                    {
+
+                        var sendData = modbusServerMessage.ReceivedBytes.SelectMiddle(0, 8)
+             .SpliceArray(new byte[] { (byte)1 });//01 lllegal function
+                        sendData[5] = (byte)(sendData.Length - 6);
+                        sendData[7] = (byte)(sendData[7] + 128);
+                        client.Send(sendData);
+
+                    }
+                }
+                else
+                {
+                    var coreData = modbusServerMessage.Content;
+                    if (modbusServerMessage.CurModbusAddress.ReadFunction == 1 || modbusServerMessage.CurModbusAddress.ReadFunction == 2)
+                    {
+                        //写入继电器
+                        if (Write != null)
+                        {
+
+                            if ((await Write(modbusServerMessage.CurModbusAddress, modbusServerMessage.Content, ThingsGatewayBitConverter, client)).IsSuccess)
+                            {
+                                var result = await WriteAsync(modbusServerMessage.CurModbusAddress.ToString(), coreData.ByteToBoolArray(modbusServerMessage.CurModbusAddress.Length));
+                                if (result.IsSuccess)
+                                {
+                                    WriteSuccess03(client, modbusServerMessage);
+
+                                }
+                                else
+                                {
+                                    WriteError(client, modbusServerMessage);
+
+                                }
+
+                            }
+                        }
+                        else
+                        {
+                            var result = await WriteAsync(modbusServerMessage.CurModbusAddress.ToString(), coreData.ByteToBoolArray(modbusServerMessage.CurModbusAddress.Length));
+                            if (result.IsSuccess)
+                            {
+                                WriteSuccess03(client, modbusServerMessage);
+
+                            }
+                            else
+                            {
+                                WriteError(client, modbusServerMessage);
+
+                            }
+                        }
+                    }
+                    else
+                    {
+                        //写入寄存器
+                        if (Write != null)
+                        {
+
+                            if ((await Write(modbusServerMessage.CurModbusAddress, modbusServerMessage.Content, ThingsGatewayBitConverter, client)).IsSuccess)
+                            {
+                                var result = await WriteAsync(modbusServerMessage.CurModbusAddress.ToString(), coreData);
+                                if (result.IsSuccess)
+                                {
+                                    WriteSuccess03(client, modbusServerMessage);
+                                }
+                                else
+                                {
+                                    WriteError(client, modbusServerMessage);
+                                }
+                            }
+                            else
+                            {
+                                WriteError(client, modbusServerMessage);
+                            }
+                        }
+                        else
+                        {
+                            var result = await WriteAsync(modbusServerMessage.CurModbusAddress.ToString(), coreData);
+                            if (result.IsSuccess)
+                            {
+                                WriteSuccess03(client, modbusServerMessage);
+
+                            }
+                            else
+                            {
+                                WriteError(client, modbusServerMessage);
+
+                            }
+                        }
+                    }
+                }
+            }
+
+
+            static void WriteError(SocketClient client, ModbusServerMessage modbusServerMessage)
+            {
+                var sendData = modbusServerMessage.ReceivedBytes.SelectMiddle(0, 8)
+.SpliceArray(new byte[] { (byte)1 });//01 lllegal function
+                sendData[5] = (byte)(sendData.Length - 6);
+                sendData[7] = (byte)(sendData[7] + 128);
+                client.Send(sendData);
+
+
+            }
+        }
+
+        private static void WriteSuccess03(SocketClient client, ModbusServerMessage modbusServerMessage)
+        {
+            var sendData = modbusServerMessage.ReceivedBytes.SelectMiddle(0, 12);
+            sendData[5] = (byte)(sendData.Length - 6);
+            client.Send(sendData);
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusServer/ModbusServerDataHandleAdapter.cs

@@ -0,0 +1,144 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using ThingsGateway.Foundation.Extension.Generic;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusServerDataHandleAdapter : ReadWriteDevicesTcpDataHandleAdapter<ModbusServerMessage>
+    {
+
+        public override byte[] PackCommand(byte[] command)
+        {
+            return command;
+        }
+
+        protected override ModbusServerMessage GetInstance()
+        {
+            return new ModbusServerMessage();
+        }
+
+        protected override OperResult<byte[]> UnpackResponse(
+                          byte[] send,
+          byte[] response)
+        {
+            return GetModbusData(response.RemoveBegin(6));
+        }
+        public ThingsGatewayBitConverter ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+        protected override FilterResult GetResponse(ByteBlock byteBlock, ModbusServerMessage request, byte[] allBytes, byte[] bytes)
+        {
+            var unpackbytes = UnpackResponse(request.SendBytes, allBytes);
+            request.Message = unpackbytes.Message;
+            request.ResultCode = unpackbytes.ResultCode;
+            if (unpackbytes.IsSuccess)
+            {
+                request.ReceivedBytes = allBytes;
+                //解析01 03 00 00 00 0A
+                var station = ThingsGatewayBitConverter.ToByte(bytes, 6);
+                var function = ThingsGatewayBitConverter.ToByte(bytes, 7);
+                int addressStart = ThingsGatewayBitConverter.ToInt16(bytes, 8);
+                if (addressStart == -1)
+                {
+                    addressStart = 65535;
+                }
+                if (function > 4)
+                {
+                    if (function > 6)
+                    {
+                        request.CurModbusAddress = new ModbusAddress()
+                        {
+                            Station = station,
+                            AddressStart = addressStart,
+                            WriteFunction = function,
+                            ReadFunction = function == 16 ? 3 : function == 15 ? 1 : 3,
+                            Length = ThingsGatewayBitConverter.ToByte(bytes, 11),
+                        };
+                        request.Content = unpackbytes.Content.RemoveBegin(7);
+                    }
+                    else
+                    {
+                        request.CurModbusAddress = new ModbusAddress()
+                        {
+                            Station = station,
+                            AddressStart = addressStart,
+                            WriteFunction = function,
+                            ReadFunction = function == 6 ? 3 : function == 5 ? 1 : 3,
+                            Length = 1,
+                        };
+                        request.Content = unpackbytes.Content.RemoveBegin(4);
+                    }
+                }
+                else
+                {
+                    request.CurModbusAddress = new ModbusAddress()
+                    {
+                        Station = station,
+                        AddressStart = addressStart,
+                        ReadFunction = function,
+                        Length = ThingsGatewayBitConverter.ToByte(bytes, 11),
+                    };
+                }
+
+
+                return FilterResult.Success;
+            }
+            else
+            {
+                byteBlock.Pos = byteBlock.Len;
+                request.ReceivedBytes = allBytes;
+                return FilterResult.Success;
+            }
+        }
+
+        /// <summary>
+        /// 获取modbus写入数据区内容
+        /// </summary>
+        /// <param name="send">发送数据</param>
+        /// <param name="response">返回数据</param>
+        /// <returns></returns>
+        internal OperResult<byte[]> GetModbusData(byte[] response)
+        {
+            try
+            {
+                var func = ThingsGatewayBitConverter.ToByte(response, 1);
+                if (func == 1 || func == 2 || func == 3 || func == 4 || func == 5 || func == 6)
+                {
+                    if (response.Length == 6)
+                        return OperResult.CreateSuccessResult(response);
+                }
+                else if (func == 15 || func == 16)
+                {
+                    var length = ThingsGatewayBitConverter.ToByte(response, 6);
+                    if (response.Length == 7 + length)
+                    {
+                        return OperResult.CreateSuccessResult(response);
+                    }
+                }
+
+                return new OperResult<byte[]>(response) { Message = $"数据长度{response.Length}错误" };
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex.Message);
+            }
+        }
+
+
+
+
+
+
+    }
+
+
+
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusServer/ModbusServerMessage.cs

@@ -0,0 +1,32 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusServerMessage : MessageBase, IMessage
+    {
+        public override int HeadBytesLength => 6;
+        public override bool CheckHeadBytes(byte[] head)
+        {
+            if (head == null || head.Length != 6) return false;
+            HeadBytes = head;
+
+            int num = (HeadBytes[4] * 256) + HeadBytes[5];
+            BodyLength = num;
+
+            return true;
+        }
+
+        public ModbusAddress CurModbusAddress { get; set; }
+
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusTcp/ModbusTcp.cs

@@ -0,0 +1,156 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.ComponentModel;
+using System.Threading;
+using System.Threading.Tasks;
+
+using TouchSocket.Resources;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusTcp : ReadWriteDevicesTcpClientBase
+    {
+        public ModbusTcpDataHandleAdapter DataHandleAdapter = new();
+        private IWaitingClient<TGTcpClient> waitingClient;
+
+        public ModbusTcp(TGTcpClient tcpClient) : base(tcpClient)
+        {
+            ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+            RegisterByteLength = 2;
+            waitingClient = TGTcpClient.GetTGWaitingClient(new());
+        }
+
+        [Description("组包缓存时间")]
+        public double CacheTimeout { get; set; } = 1;
+
+        [Description("帧前时间")]
+        public int FrameTime { get; set; }
+
+        [Description("检测事务标识符")]
+        public bool IsCheckMessageId { get; set; }
+
+        [Description("站号")]
+        public byte Station { get; set; } = 1;
+
+        public override string GetAddressDescription()
+        {
+            return base.GetAddressDescription() + Environment.NewLine + ModbusHelper.GetAddressDescription();
+        }
+        public override async Task<OperResult<byte[]>> ReadAsync(string address, int length, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetReadModbusCommand(address, length, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<byte[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+
+        }
+
+        public override void SetDataAdapter()
+        {
+            DataHandleAdapter = new();
+            DataHandleAdapter.IsCheckMessageId = IsCheckMessageId;
+            DataHandleAdapter.CacheTimeout = TimeSpan.FromSeconds(CacheTimeout);
+            TGTcpClient.SetDataHandlingAdapter(DataHandleAdapter);
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, byte[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, bool[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteBoolModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+
+        }
+
+        private async Task<ResponsedData> SendThenReturnAsync(OperResult<byte[]> commandResult, CancellationToken token)
+        {
+            try
+            {
+                var item = commandResult.Content;
+                await TGTcpClient.EasyLock.LockAsync();
+                await Task.Delay(FrameTime, token);
+
+                var result = await waitingClient.SendThenResponseAsync(item, TimeOut, token);
+                return result;
+
+            }
+            finally
+            {
+                TGTcpClient.EasyLock.UnLock();
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusTcp/ModbusTcpDataHandleAdapter.cs

@@ -0,0 +1,54 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using ThingsGateway.Foundation.Extension.Generic;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusTcpDataHandleAdapter : ReadWriteDevicesTcpDataHandleAdapter<ModbusTcpMessage>
+    {
+        private readonly EasyIncrementCount easyIncrementCount = new EasyIncrementCount(ushort.MaxValue);
+
+        public bool IsCheckMessageId
+        {
+            get
+            {
+                return Request?.IsCheckMessageId ?? false;
+            }
+            set
+            {
+                Request.IsCheckMessageId = value;
+            }
+        }
+
+        public EasyIncrementCount MessageId => easyIncrementCount;
+        public override byte[] PackCommand(byte[] command)
+        {
+            return ModbusHelper.AddModbusTcpHead(command, (ushort)easyIncrementCount.GetCurrentValue());
+        }
+
+        protected override ModbusTcpMessage GetInstance()
+        {
+            return new ModbusTcpMessage();
+        }
+
+        protected override OperResult<byte[]> UnpackResponse(
+                          byte[] send,
+          byte[] response)
+        {
+            return ModbusHelper.GetModbusData(send.RemoveBegin(6), response.RemoveBegin(6));
+        }
+    }
+
+
+
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusTcp/ModbusTcpMessage.cs

@@ -0,0 +1,36 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusTcpMessage : MessageBase, IMessage
+    {
+        public override int HeadBytesLength => 6;
+
+        public bool IsCheckMessageId { get; set; } = false;
+        public override bool CheckHeadBytes(byte[] head)
+        {
+            if (head == null || head.Length <= 0) return false;
+            HeadBytes = head;
+
+            int num = (HeadBytes[4] * 256) + HeadBytes[5];
+            BodyLength = num;
+
+            if (!IsCheckMessageId)
+                return true;
+            else
+                return SendBytes[0] == HeadBytes[0] && SendBytes[1] == HeadBytes[1] && HeadBytes[2] == 0 && HeadBytes[3] == 0;
+        }
+
+
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusUdp/ModbusUdp.cs

@@ -0,0 +1,148 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Threading;
+using System.Threading.Tasks;
+
+using TouchSocket.Resources;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusUdp : ReadWriteDevicesUdpBase
+    {
+        public ModbusUdpDataHandleAdapter DataHandleAdapter = new();
+        private IWaitingClient<TGUdpSession> waitingClient;
+
+        public ModbusUdp(TGUdpSession udpSession) : base(udpSession)
+        {
+            ThingsGatewayBitConverter = new ThingsGatewayBitConverter(EndianType.Big);
+            RegisterByteLength = 2;
+            waitingClient = TGUdpSession.GetTGWaitingClient(new());
+        }
+
+        public int FrameTime { get; set; }
+
+        public bool IsCheckMessageId { get => DataHandleAdapter.IsCheckMessageId; set => DataHandleAdapter.IsCheckMessageId = value; }
+
+        public byte Station { get; set; } = 1;
+
+        public override string GetAddressDescription()
+        {
+            return base.GetAddressDescription() + Environment.NewLine + ModbusHelper.GetAddressDescription();
+        }
+        public override async Task<OperResult<byte[]>> ReadAsync(string address, int length, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetReadModbusCommand(address, length, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<byte[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<byte[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+
+        }
+
+        public override void SetDataAdapter()
+        {
+            DataHandleAdapter = new();
+            DataHandleAdapter.IsCheckMessageId = IsCheckMessageId;
+            TGUdpSession.SetDataHandlingAdapter(DataHandleAdapter);
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, byte[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+
+        }
+
+        public override async Task<OperResult> WriteAsync(string address, bool[] value, CancellationToken token = default)
+        {
+            try
+            {
+                await ConnectAsync(token);
+                var commandResult = ModbusHelper.GetWriteBoolModbusCommand(address, value, Station);
+                if (commandResult.IsSuccess)
+                {
+                    ResponsedData result = await SendThenReturnAsync(commandResult, token);
+                    if (result.RequestInfo is MessageBase collectMessage)
+                    {
+                        return collectMessage;
+                    }
+                }
+                else
+                {
+                    return OperResult.CreateFailedResult<bool[]>(commandResult);
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<bool[]>(ex);
+            }
+            return new OperResult<byte[]>(TouchSocketStatus.UnknownError.GetDescription());
+
+        }
+
+        private async Task<ResponsedData> SendThenReturnAsync(OperResult<byte[]> commandResult, CancellationToken token)
+        {
+            try
+            {
+                var item = commandResult.Content;
+                await TGUdpSession.EasyLock.LockAsync();
+                await Task.Delay(FrameTime, token);
+
+                var result = await waitingClient.SendThenResponseAsync(item, TimeOut, token);
+                return result;
+
+            }
+            finally
+            {
+                TGUdpSession.EasyLock.UnLock();
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/Modbus/ModbusUdp/ModbusUdpDataHandleAdapter.cs

@@ -0,0 +1,51 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using ThingsGateway.Foundation.Extension.Generic;
+
+namespace ThingsGateway.Foundation.Adapter.Modbus
+{
+    public class ModbusUdpDataHandleAdapter : ReadWriteDevicesUdpDataHandleAdapter<ModbusTcpMessage>
+    {
+        private readonly EasyIncrementCount easyIncrementCount = new EasyIncrementCount(ushort.MaxValue);
+
+        public bool IsCheckMessageId
+        {
+            get
+            {
+                return Request?.IsCheckMessageId ?? false;
+            }
+            set
+            {
+                Request.IsCheckMessageId = value;
+            }
+        }
+
+        public EasyIncrementCount MessageId => easyIncrementCount;
+        public override byte[] PackCommand(byte[] command)
+        {
+            return ModbusHelper.AddModbusTcpHead(command, (ushort)easyIncrementCount.GetCurrentValue());
+        }
+
+        protected override ModbusTcpMessage GetInstance()
+        {
+            return new ModbusTcpMessage();
+        }
+
+        protected override OperResult<byte[]> UnpackResponse(
+                          byte[] send,
+          byte[] response)
+        {
+            return ModbusHelper.GetModbusData(send.RemoveBegin(6), response.RemoveBegin(6));
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.Modbus/ThingsGateway.Foundation.Adapter.Modbus.csproj

@@ -0,0 +1,33 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<LangVersion>latestMajor</LangVersion>
+		<!--<GenerateDocumentationFile>True</GenerateDocumentationFile>-->
+		<TargetFrameworks>net4.6.2;net6.0;net7.0</TargetFrameworks>
+		<Version>1.7.0</Version>
+		<Title>ThingsGateway.Foundation.Adapter.Modbus</Title>
+		<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+		<Authors>Diego</Authors>
+		<Description>Modbus通讯类库，支持MdobusTcp;ModbusRtu;ModbusRtuOverTcp;ModbusTcpServer</Description>
+		<PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
+		<PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
+		<RunAnalyzersDuringBuild>True</RunAnalyzersDuringBuild>
+		<PackageProjectUrl>https://diego2098.gitee.io/thingsgateway-docs/</PackageProjectUrl>
+		<RepositoryUrl>https://gitee.com/diego2098/ThingsGateway</RepositoryUrl>
+		<PackageOutputPath>$(SolutionDir)</PackageOutputPath>
+		<PackageReadmeFile>README.md</PackageReadmeFile>
+		<Platforms>AnyCPU;x86</Platforms>
+	</PropertyGroup>
+
+	<ItemGroup>
+	  <None Include="..\..\..\README.md">
+	    <Pack>True</Pack>
+	    <PackagePath>\</PackagePath>
+	  </None>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\..\ThingsGateway.Foundation\ThingsGateway.Foundation.csproj" />
+	</ItemGroup>
+
+</Project>

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Comn/ComInterop.cs

@@ -0,0 +1,367 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Comn;
+
+internal class ComInterop
+{
+    private static readonly Guid IID_IUnknown = new Guid("00000000-0000-0000-C000-000000000046");
+
+    #region const
+
+    private const uint EOAC_ACCESS_CONTROL = 0x04;
+    private const uint EOAC_APPID = 0x08;
+    private const uint EOAC_CLOAKING = 0x10;
+    private const uint EOAC_DYNAMIC_CLOAKING = 0x40;
+    private const uint EOAC_MUTUAL_AUTH = 0x01;
+    private const uint EOAC_NONE = 0x00;
+    private const uint EOAC_SECURE_REFS = 0x02;
+    private const uint EOAC_STATIC_CLOAKING = 0x20;
+    /// <summary>
+    /// The WIN32 system default locale.
+    /// </summary>
+    private const int LOCALE_SYSTEM_DEFAULT = 0x800;
+
+    /// <summary>
+    /// The WIN32 user default locale.
+    /// </summary>
+    private const int LOCALE_USER_DEFAULT = 0x400;
+
+    private const uint RPC_C_AUTHN_DCE_PRIVATE = 1;
+    private const uint RPC_C_AUTHN_DCE_PUBLIC = 2;
+    private const uint RPC_C_AUTHN_DEC_PUBLIC = 4;
+    private const uint RPC_C_AUTHN_DEFAULT = 0xFFFFFFFF;
+    private const uint RPC_C_AUTHN_DIGEST = 21;
+    private const uint RPC_C_AUTHN_DPA = 17;
+    private const uint RPC_C_AUTHN_GSS_KERBEROS = 16;
+    private const uint RPC_C_AUTHN_GSS_NEGOTIATE = 9;
+    private const uint RPC_C_AUTHN_GSS_SCHANNEL = 14;
+    private const uint RPC_C_AUTHN_LEVEL_CALL = 3;
+    private const uint RPC_C_AUTHN_LEVEL_CONNECT = 2;
+    private const uint RPC_C_AUTHN_LEVEL_DEFAULT = 0;
+    private const uint RPC_C_AUTHN_LEVEL_NONE = 1;
+    private const uint RPC_C_AUTHN_LEVEL_PKT = 4;
+    private const uint RPC_C_AUTHN_LEVEL_PKT_INTEGRITY = 5;
+    private const uint RPC_C_AUTHN_LEVEL_PKT_PRIVACY = 6;
+    private const uint RPC_C_AUTHN_MQ = 100;
+    private const uint RPC_C_AUTHN_MSN = 18;
+    private const uint RPC_C_AUTHN_NONE = 0;
+    private const uint RPC_C_AUTHN_WINNT = 10;
+    private const uint RPC_C_AUTHZ_DCE = 2;
+    private const uint RPC_C_AUTHZ_DEFAULT = 0xffffffff;
+    private const uint RPC_C_AUTHZ_NAME = 1;
+    private const uint RPC_C_AUTHZ_NONE = 0;
+    private const uint RPC_C_IMP_LEVEL_ANONYMOUS = 1;
+    private const uint RPC_C_IMP_LEVEL_DELEGATE = 4;
+    private const uint RPC_C_IMP_LEVEL_IDENTIFY = 2;
+    private const uint RPC_C_IMP_LEVEL_IMPERSONATE = 3;
+    #endregion const
+
+    #region struct
+
+    public struct COSERVERINFO
+    {
+        public uint dwReserved1;
+
+        [MarshalAs(UnmanagedType.LPWStr)]
+        public string pwszName;
+
+        public IntPtr pAuthInfo;
+        public uint dwReserved2;
+    };
+
+    public struct MULTI_QI
+    {
+        public IntPtr iid;
+
+        [MarshalAs(UnmanagedType.IUnknown)]
+        public object pItf;
+
+        public uint hr;
+    }
+
+    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+    public struct SOLE_AUTHENTICATION_SERVICE
+    {
+        public uint dwAuthnSvc;
+        public uint dwAuthzSvc;
+
+        [MarshalAs(UnmanagedType.LPWStr)]
+        public string pPrincipalName;
+
+        public int hr;
+    }
+
+    #endregion struct
+
+    #region win32 api
+
+    [DllImport("ole32.dll")]
+    private static extern void CoCreateInstanceEx(ref Guid clsid,
+                                        [MarshalAs(UnmanagedType.IUnknown)] object punkOuter,
+                                        uint dwClsCtx,
+                                        [In] ref COSERVERINFO pServerInfo,
+                                        uint dwCount,
+                                        [In, Out] MULTI_QI[] pResults);
+
+    [DllImport("ole32.dll")]
+    private static extern int CoInitializeSecurity(
+                                                IntPtr pSecDesc,
+                                                int cAuthSvc,
+                                                SOLE_AUTHENTICATION_SERVICE[] asAuthSvc,
+                                                IntPtr pReserved1,
+                                                uint dwAuthnLevel,
+                                                uint dwImpLevel,
+                                                IntPtr pAuthList,
+                                                uint dwCapabilities,
+                                                IntPtr pReserved3);
+
+    [DllImport("Kernel32.dll")]
+    private static extern int FormatMessageW(
+                                                int dwFlags,
+                                                IntPtr lpSource,
+                                                int dwMessageId,
+                                                int dwLanguageId,
+                                                IntPtr lpBuffer,
+                                                int nSize,
+                                                IntPtr Arguments);
+
+    [DllImport("Kernel32.dll")]
+    private static extern int GetSystemDefaultLangID();
+
+    [DllImport("Kernel32.dll")]
+    private static extern int GetUserDefaultLangID();
+    #endregion win32 api
+
+    /// <summary>
+    /// 创建一个COM服务器的实例。
+    /// </summary>
+    public static object CreateInstance(Guid clsid, string hostName)
+    {
+        COSERVERINFO coserverInfo = new();
+        coserverInfo.pwszName = hostName;
+        coserverInfo.pAuthInfo = IntPtr.Zero;
+        coserverInfo.dwReserved1 = 0;
+        coserverInfo.dwReserved2 = 0;
+
+        GCHandle hIID = GCHandle.Alloc(IID_IUnknown, GCHandleType.Pinned);
+
+        MULTI_QI[] results = new MULTI_QI[1];
+
+        results[0].iid = hIID.AddrOfPinnedObject();
+        results[0].pItf = null;
+        results[0].hr = 0;
+
+        try
+        {
+            // 检查是否在本地或远程连接。
+            uint clsctx = 0x01 | 0x04;
+
+            if (hostName != null && hostName.Length > 0 && hostName.ToLower() != "localhost" && hostName != "127.0.0.1")
+            {
+                clsctx = 0x04 | 0x10;
+            }
+
+            // create an instance.
+            CoCreateInstanceEx(
+                ref clsid,
+                null,
+                clsctx,
+                ref coserverInfo,
+                1,
+                results);
+        }
+        catch (Exception ex)
+        {
+            throw new ExternalException("CoCreateInstanceEx: " + ex.Message);
+        }
+        finally
+        {
+            if (hIID.IsAllocated) hIID.Free();
+        }
+
+        if (results[0].hr != 0)
+        {
+            throw new ExternalException("CoCreateInstanceEx: " + GetSystemMessage((int)results[0].hr));
+        }
+        return results[0].pItf;
+    }
+
+    /// <summary>
+    /// 指定错误消息文本检索系统。
+    /// </summary>
+    internal static string GetSystemMessage(int error)
+    {
+        const int MAX_MESSAGE_LENGTH = 1024;
+        const uint FORMAT_MESSAGE_IGNORE_INSERTS = 0x00000200;
+        const uint FORMAT_MESSAGE_FROM_SYSTEM = 0x00001000;
+
+        IntPtr buffer = Marshal.AllocCoTaskMem(MAX_MESSAGE_LENGTH);
+
+        int result = FormatMessageW(
+            (int)(FORMAT_MESSAGE_IGNORE_INSERTS | FORMAT_MESSAGE_FROM_SYSTEM),
+            IntPtr.Zero,
+            error,
+            0,
+            buffer,
+            MAX_MESSAGE_LENGTH - 1,
+            IntPtr.Zero);
+
+        string msg = Marshal.PtrToStringUni(buffer);
+        Marshal.FreeCoTaskMem(buffer);
+
+        if (!string.IsNullOrEmpty(msg))
+        {
+            return msg;
+        }
+        return string.Format("0x{0,0:X}", error);
+    }
+
+    /// <summary>
+    /// 初始化COM安全。
+    /// </summary>
+    internal static void InitializeSecurity()
+    {
+        int error = CoInitializeSecurity(
+            IntPtr.Zero,
+            -1,
+            null,
+            IntPtr.Zero,
+            RPC_C_AUTHN_LEVEL_CONNECT,
+            RPC_C_IMP_LEVEL_IMPERSONATE,
+            IntPtr.Zero,
+            EOAC_NONE,
+            IntPtr.Zero);
+
+        if (error != 0)
+        {
+            throw new ExternalException("COM初始化安全: " + GetSystemMessage(error), error);
+        }
+    }
+    /// <summary>
+    /// 从枚举器读取guid。
+    /// </summary>
+    internal static Guid[] ReadClasses(IOPCEnumGUID enumerator)
+    {
+        List<Guid> guids = new List<Guid>();
+
+        int fetched = 0;
+        Guid[] buffer = new Guid[10];
+        do
+        {
+            try
+            {
+                IntPtr pGuids = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(Guid)) * buffer.Length);
+
+                try
+                {
+                    enumerator.Next(buffer.Length, pGuids, out fetched);
+
+                    if (fetched > 0)
+                    {
+                        IntPtr pos = pGuids;
+
+                        for (int ii = 0; ii < fetched; ii++)
+                        {
+                            object o = Marshal.PtrToStructure(pos, typeof(Guid));
+                            if (o != null)
+                            {
+                                buffer[ii] = (Guid)o;
+                            }
+                            pos = IntPtr.Add(pos, Marshal.SizeOf(typeof(Guid)));
+                            guids.Add(buffer[ii]);
+                        }
+                    }
+                }
+                finally
+                {
+                    Marshal.FreeCoTaskMem(pGuids);
+                }
+            }
+            catch (Exception)
+            {
+                break;
+            }
+        }
+        while (fetched > 0);
+
+        return guids.ToArray();
+    }
+
+    /// <summary>
+    /// 从枚举器读取guid。
+    /// </summary>
+    internal static Guid[] ReadClasses(IEnumGUID enumerator)
+    {
+        List<Guid> guids = new List<Guid>();
+
+        int fetched = 0;
+        Guid[] buffer = new Guid[10];
+
+        do
+        {
+            try
+            {
+                IntPtr pGuids = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(Guid)) * buffer.Length);
+
+                try
+                {
+                    enumerator.Next(buffer.Length, pGuids, out fetched);
+
+                    if (fetched > 0)
+                    {
+                        IntPtr pos = pGuids;
+
+                        for (int ii = 0; ii < fetched; ii++)
+                        {
+                            object o = Marshal.PtrToStructure(pos, typeof(Guid));
+                            if (o != null)
+                            {
+                                buffer[ii] = (Guid)o;
+                            }
+                            pos = IntPtr.Add(pos, Marshal.SizeOf(typeof(Guid)));
+                            guids.Add(buffer[ii]);
+                        }
+                    }
+                }
+                finally
+                {
+                    Marshal.FreeCoTaskMem(pGuids);
+                }
+            }
+            catch (Exception)
+            {
+                break;
+            }
+        }
+        while (fetched > 0);
+
+        return guids.ToArray();
+    }
+
+    /// <summary>
+    /// 释放 COM 对象
+    /// </summary>
+    /// <param name="m_server"></param>
+    internal static void RealseComServer(object m_server)
+    {
+        if (m_server != null && m_server.GetType().IsCOMObject)
+        {
+            Marshal.ReleaseComObject(m_server);
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Comn/Convert.cs

@@ -0,0 +1,83 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Comn;
+
+internal static class Convert
+{
+    /// <summary>
+    /// windows的filetime是从1601-1-1 00:00:00开始的，datetime是从1-1-1 00:00:00开始的
+    /// datetime和filetime的滴答单位都是100ns（100纳秒，千万分之一秒），所以转换时只需要考虑开始时间即可
+    /// </summary>
+    private static readonly DateTime FILETIME_BaseTime = new DateTime(1601, 1, 1);
+
+    private static bool m_preserveUTC = false;
+
+    internal static object Clone(object source)
+    {
+        if (source == null)
+        {
+            return null;
+        }
+
+        if (source.GetType().IsValueType)
+        {
+            return source;
+        }
+
+        if (source.GetType().IsArray || source.GetType() == typeof(Array))
+        {
+            Array array = (Array)((Array)source).Clone();
+            for (int i = 0; i < array.Length; i++)
+            {
+                array.SetValue(Clone(array.GetValue(i)), i);
+            }
+
+            return array;
+        }
+
+        try
+        {
+            return ((ICloneable)source).Clone();
+        }
+        catch
+        {
+            throw new NotSupportedException("Object cannot be cloned.");
+        }
+    }
+    internal static DateTime FileTimeToDateTime(System.Runtime.InteropServices.ComTypes.FILETIME filetime)
+    {
+        long num = filetime.dwHighDateTime;
+        if (num < 0)
+        {
+            num += 4294967296L;
+        }
+        long num2 = num << 32;
+        num = filetime.dwLowDateTime;
+        if (num < 0)
+        {
+            num += 4294967296L;
+        }
+        num2 += num;
+        if (num2 == 0)
+        {
+            return DateTime.MinValue;
+        }
+        if (m_preserveUTC)
+        {
+            DateTime fILETIME_BaseTime = FILETIME_BaseTime;
+            return fILETIME_BaseTime.Add(new TimeSpan(num2));
+        }
+        DateTime fILETIME_BaseTime2 = FILETIME_BaseTime;
+        return fILETIME_BaseTime2.Add(new TimeSpan(num2)).ToLocalTime();
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Da/OpcEventArgs.cs

@@ -0,0 +1,30 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Da;
+
+public delegate void OnDataChangedHandler(ItemReadResult[] opcItems);
+public delegate void OnReadCompletedHandler(ItemReadResult[] opcItems);
+
+public delegate void OnWriteCompletedHandler(ItemWriteResult[] opcItems);
+public class ItemReadResult
+{
+    public string Name { get; set; } = "";
+    public short Quality { get; set; }
+    public DateTime TimeStamp { get; set; }
+    public object Value { get; set; } = 0;
+}
+public class ItemWriteResult
+{
+    public int Exception { get; set; } = 0;
+    public string Name { get; set; } = "";
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Da/OpcGroup.cs

@@ -0,0 +1,489 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Da;
+
+internal class OpcGroup : IOPCDataCallback, IDisposable
+{
+    internal object groupPointer = null;
+    internal int revisedUpdateRate = 0;
+    internal int serverGroupHandle = 0;
+    private static int _handle = 0;
+    private bool _bSubscribe = false;
+    private bool disposedValue;
+    private int lcid = 0x0;
+    private IOPCAsyncIO2 m_Async2IO = null;
+    private IConnectionPoint m_ConnectionPoint = null;
+    private int m_connectionpoint_cookie = 0;
+    private IConnectionPointContainer m_ConnectionPointContainer = null;
+    private IOPCItemMgt m_ItemManagement = null;
+    private IOPCGroupStateMgt m_StateManagement = null;
+    private IOPCSyncIO m_SyncIO = null;
+    private GCHandle percendDeadBand = GCHandle.Alloc(0, GCHandleType.Pinned);
+    private GCHandle timeBias = GCHandle.Alloc(0, GCHandleType.Pinned);
+    internal OpcGroup(string name)
+    {
+        Name = name;
+        ClientGroupHandle = ++_handle;
+    }
+
+    internal OpcGroup(string groupName, bool active, int reqUpdateRate, float deadBand)
+    {
+        Name = groupName;
+        IsActive = active;
+        RequestUpdateRate = reqUpdateRate;
+        DeadBand = deadBand;
+        ClientGroupHandle = ++_handle;
+    }
+
+    internal delegate void CancelCompletedHandler(int dwTransid, int hGroup);
+
+    internal event CancelCompletedHandler OnCancelCompleted;
+
+    internal event OnDataChangedHandler OnDataChanged;
+
+    internal event OnReadCompletedHandler OnReadCompleted;
+
+    internal event OnWriteCompletedHandler OnWriteCompleted;
+
+    internal bool ActiveSubscribe
+    {
+        get
+        {
+            return _bSubscribe;
+        }
+        set
+        {
+            _bSubscribe = value;
+            ActiveDataChanged(_bSubscribe);
+        }
+    }
+
+    internal int ClientGroupHandle { get; private set; }
+    internal float DeadBand { get; set; } = 0.0f;
+    internal object GroupPointer => groupPointer;
+
+    internal bool IsActive { get; set; } = true;
+    internal int LCID
+    {
+        get => lcid;
+        set => lcid = value;
+    }
+
+    internal string Name { get; private set; } = string.Empty;
+    internal List<OpcItem> OpcItems { get; private set; } = new List<OpcItem> { };
+    internal GCHandle PercendDeadBand
+    {
+        get => percendDeadBand;
+        set => percendDeadBand = value;
+    }
+
+    internal int RequestUpdateRate { get; set; } = 1000;
+    internal int RevisedUpdateRate => revisedUpdateRate;
+    internal int ServerGroupHandle => serverGroupHandle;
+    internal GCHandle TimeBias
+    {
+        get => timeBias;
+        set => timeBias = value;
+    }
+    public void Dispose()
+    {
+        Dispose(disposing: true);
+        GC.SuppressFinalize(this);
+    }
+
+    public void OnCancelComplete(int dwTransid, int hGroup)
+    {
+        OnCancelCompleted?.Invoke(dwTransid, hGroup);
+    }
+
+    public void OnDataChange(int dwTransid,
+                            int hGroup,
+                            int hrMasterquality,
+                            int hrMastererror,
+                            int dwCount,
+                            int[] phClientItems,
+                            object[] pvValues,
+                            short[] pwQualities,
+                            System.Runtime.InteropServices.ComTypes.FILETIME[] pftTimeStamps,
+                            int[] pErrors)
+    {
+        List<ItemReadResult> itemChanged = new List<ItemReadResult>();
+        for (int i = 0; i < dwCount; i++)
+        {
+            int index = OpcItems.FindIndex(x => x.ClientHandle == phClientItems[i]);
+            if (index >= 0)
+            {
+                OpcItems[index].Value = pvValues[i];
+                OpcItems[index].Quality = pwQualities[i];
+                OpcItems[index].TimeStamp = Comn.Convert.FileTimeToDateTime(pftTimeStamps[i]);
+                itemChanged.Add(new ItemReadResult
+                {
+                    Name = OpcItems[index].ItemID,
+                    Value = pvValues[i],
+                    Quality = pwQualities[i],
+                    TimeStamp = OpcItems[index].TimeStamp
+                });
+            }
+        }
+        OnDataChanged?.Invoke(itemChanged.ToArray());
+    }
+
+    public void OnReadComplete(int dwTransid,
+                                int hGroup,
+                                int hrMasterquality,
+                                int hrMastererror,
+                                int dwCount,
+                                int[] phClientItems,
+                                object[] pvValues,
+                                short[] pwQualities,
+                                System.Runtime.InteropServices.ComTypes.FILETIME[] pftTimeStamps,
+                                int[] pErrors)
+    {
+        List<ItemReadResult> itemChanged = new List<ItemReadResult>();
+        for (int i = 0; i < dwCount; i++)
+        {
+            int index = OpcItems.FindIndex(x => x.ClientHandle == phClientItems[i]);
+            if (index >= 0)
+            {
+                OpcItems[index].Value = pvValues[i];
+                OpcItems[index].Quality = pwQualities[i];
+                OpcItems[index].TimeStamp = Comn.Convert.FileTimeToDateTime(pftTimeStamps[i]);
+                itemChanged.Add(new ItemReadResult
+                {
+                    Name = OpcItems[index].ItemID,
+                    Value = pvValues[i],
+                    Quality = pwQualities[i],
+                    TimeStamp = OpcItems[index].TimeStamp
+                });
+            }
+        }
+        OnReadCompleted?.Invoke(itemChanged.ToArray());
+    }
+
+    public void OnWriteComplete(int dwTransid,
+                                int hGroup,
+                                int hrMastererr,
+                                int dwCount,
+                                int[] pClienthandles,
+                                int[] pErrors)
+    {
+        List<ItemWriteResult> itemwrite = new List<ItemWriteResult>();
+        for (int i = 0; i < dwCount; i++)
+        {
+            int index = OpcItems.FindIndex(x => x.ClientHandle == pClienthandles[i]);
+            if (index >= 0)
+            {
+                itemwrite.Add(new ItemWriteResult
+                {
+                    Name = OpcItems[index].ItemID,
+                    Exception = pErrors[i]
+                });
+            }
+        }
+        OnWriteCompleted?.Invoke(itemwrite.ToArray());
+    }
+
+    internal OperResult AddOpcItem(OpcItem[] items)
+    {
+        IntPtr pResults = IntPtr.Zero;
+        IntPtr pErrors = IntPtr.Zero;
+        OPCITEMDEF[] itemDefyArray = new OPCITEMDEF[items.Length];
+        int i = 0;
+        int[] errors = new int[items.Length];
+        int[] itemServerHandle = new int[items.Length];
+        try
+        {
+            foreach (OpcItem item in items)
+            {
+                if (item != null)
+                {
+                    itemDefyArray[i].szAccessPath = item.AccessPath;
+                    itemDefyArray[i].szItemID = item.ItemID;
+                    itemDefyArray[i].bActive = item.IsActive ? 1 : 0;
+                    itemDefyArray[i].hClient = item.ClientHandle;
+                    itemDefyArray[i].dwBlobSize = item.BlobSize;
+                    itemDefyArray[i].pBlob = item.Blob;
+                    i++;
+                }
+            }
+            //添加OPC项组
+            m_ItemManagement?.AddItems(items.Length, itemDefyArray, out pResults, out pErrors);
+            IntPtr Pos = pResults;
+            Marshal.Copy(pErrors, errors, 0, items.Length);
+            StringBuilder stringBuilder = new();
+            for (int j = 0; j < items.Length; j++)
+            {
+                if (errors[j] == 0)
+                {
+                    if (j != 0)
+                    {
+                        Pos = IntPtr.Add(Pos, Marshal.SizeOf(typeof(OPCITEMRESULT)));
+                    }
+                    object o = Marshal.PtrToStructure(Pos, typeof(OPCITEMRESULT));
+                    if (o != null)
+                    {
+                        var result = (OPCITEMRESULT)o;
+
+                        items[j].RunTimeDataType = result.vtCanonicalDataType;
+                        itemServerHandle[j] = items[j].ServerHandle = result.hServer;
+                        Marshal.DestroyStructure(Pos, typeof(OPCITEMRESULT));
+                        OpcItems.Add(items[j]);
+                    }
+                }
+                else
+                {
+                    stringBuilder.AppendLine(items[j].ItemID + "添加失败,错误代码:" + errors[j]);
+                }
+            }
+            if (stringBuilder.Length > 0)
+            {
+                return new OperResult(stringBuilder.ToString());
+            }
+            else
+            {
+                return OperResult.CreateSuccessResult();
+            }
+        }
+        catch (COMException ex)
+        {
+            return new OperResult(ex);
+        }
+        finally
+        {
+            if (pResults != IntPtr.Zero)
+            {
+                Marshal.FreeCoTaskMem(pResults);
+            }
+            if (pErrors != IntPtr.Zero)
+            {
+                Marshal.FreeCoTaskMem(pErrors);
+            }
+        }
+    }
+    /// <summary>
+    /// 建立连接
+    /// </summary>
+    /// <param name="handle"></param>
+    internal void InitIoInterfaces(object handle)
+    {
+        groupPointer = handle;
+        m_ItemManagement = (IOPCItemMgt)groupPointer;
+        m_Async2IO = (IOPCAsyncIO2)groupPointer;
+        m_SyncIO = (IOPCSyncIO)groupPointer;
+        m_StateManagement = (IOPCGroupStateMgt)groupPointer;
+        m_ConnectionPointContainer = (IConnectionPointContainer)groupPointer;
+        Guid iid = typeof(IOPCDataCallback).GUID;
+        m_ConnectionPointContainer.FindConnectionPoint(ref iid, out m_ConnectionPoint);
+        //创建客户端与服务端之间的连接
+        m_ConnectionPoint.Advise(this, out m_connectionpoint_cookie);
+    }
+    /// <summary>
+    /// 组读取
+    /// </summary>
+    /// <exception cref="ExternalException"></exception>
+    internal OperResult ReadAsync()
+    {
+        IntPtr pErrors = IntPtr.Zero;
+        try
+        {
+            if (m_Async2IO != null)
+            {
+                int[] serverHandle = new int[OpcItems.Count];
+                int[] PErrors = new int[OpcItems.Count];
+                for (int j = 0; j < OpcItems.Count; j++)
+                {
+                    serverHandle[j] = OpcItems[j].ServerHandle;
+                }
+                int cancelId = 0;
+                m_Async2IO.Read(OpcItems.Count, serverHandle, 2, out cancelId, out pErrors);
+                Marshal.Copy(pErrors, PErrors, 0, OpcItems.Count);
+                if (PErrors.Any(a => a > 0))
+                {
+                    return new OperResult("读取错误，错误代码为" + pErrors);
+                }
+                return OperResult.CreateSuccessResult();
+            }
+            else
+                return new OperResult("连接无效");
+        }
+        catch (COMException ex)
+        {
+            return new OperResult(ex);
+        }
+        finally
+        {
+            if (pErrors != IntPtr.Zero)
+            {
+                Marshal.FreeCoTaskMem(pErrors);
+            }
+        }
+    }
+
+    internal OperResult RemoveItem(OpcItem[] items)
+    {
+        IntPtr pErrors = IntPtr.Zero;
+        bool[] result = new bool[items.Length];
+        int[] errors = new int[items.Length];
+        int[] handles = new int[items.Length];
+        for (int i = 0; i < items.Length; i++)
+        {
+            handles[i] = items[i].ServerHandle;
+        }
+        try
+        {
+            m_ItemManagement?.RemoveItems(handles.Length, handles, out pErrors);
+            Marshal.Copy(pErrors, errors, 0, items.Length);
+
+        }
+        finally
+        {
+            if (pErrors != IntPtr.Zero)
+            {
+                Marshal.FreeCoTaskMem(pErrors);
+            }
+
+        }
+        StringBuilder stringBuilder = new();
+        for (int i = 0; i < errors.Length; i++)
+        {
+            if (errors[i] != 0)
+            {
+                stringBuilder.AppendLine(items[i].ItemID + "移除失败,错误代码:" + errors[i]);
+            }
+            else
+            {
+                OpcItems.Remove(items[i]);
+            }
+        }
+        if (stringBuilder.Length > 0)
+        {
+            return new OperResult(stringBuilder.ToString());
+        }
+        else
+        {
+            return OperResult.CreateSuccessResult();
+        }
+    }
+    internal OperResult WriteAsync(object[] values, int[] serverHandle, out int[] errors)
+    {
+        IntPtr pErrors = IntPtr.Zero;
+        errors = new int[values.Length];
+        if (m_Async2IO != null)
+        {
+            try
+            {
+                int cancelId, transactionID = 0;
+                m_Async2IO.Write(values.Length, serverHandle, values, transactionID, out cancelId, out pErrors);
+                Marshal.Copy(pErrors, errors, 0, values.Length);
+                return OperResult.CreateSuccessResult();
+            }
+            catch (COMException ex)
+            {
+                return new OperResult(ex);
+            }
+            finally
+            {
+                if (pErrors != IntPtr.Zero)
+                {
+                    Marshal.FreeCoTaskMem(pErrors);
+                }
+            }
+        }
+        else
+            return new OperResult("连接无效");
+    }
+    protected virtual void Dispose(bool disposing)
+    {
+        if (!disposedValue)
+        {
+            if (TimeBias.IsAllocated)
+            {
+                TimeBias.Free();
+            }
+            if (PercendDeadBand.IsAllocated)
+            {
+                PercendDeadBand.Free();
+            }
+            ActiveSubscribe = false;
+            m_ConnectionPoint?.Unadvise(m_connectionpoint_cookie);
+            m_connectionpoint_cookie = 0;
+            if (null != m_ConnectionPoint) Marshal.ReleaseComObject(m_ConnectionPoint);
+            m_ConnectionPoint = null;
+            if (null != m_ConnectionPointContainer) Marshal.ReleaseComObject(m_ConnectionPointContainer);
+            m_ConnectionPointContainer = null;
+            if (m_Async2IO != null)
+            {
+                Marshal.ReleaseComObject(m_Async2IO);
+                m_Async2IO = null;
+            }
+            if (m_SyncIO != null)
+            {
+                Marshal.ReleaseComObject(m_SyncIO);
+                m_SyncIO = null;
+            }
+            if (m_StateManagement != null)
+            {
+                Marshal.ReleaseComObject(m_StateManagement);
+                m_StateManagement = null;
+            }
+            if (groupPointer != null)
+            {
+                Marshal.ReleaseComObject(groupPointer);
+                groupPointer = null;
+            }
+            m_ItemManagement = null;
+            disposedValue = true;
+        }
+    }
+
+    private OperResult ActiveDataChanged(bool active)
+    {
+        IntPtr pRequestedUpdateRate = IntPtr.Zero;
+        IntPtr hClientGroup = IntPtr.Zero;
+        IntPtr pTimeBias = IntPtr.Zero;
+        IntPtr pDeadband = IntPtr.Zero;
+        IntPtr pLCID = IntPtr.Zero;
+        int nActive = 0;
+        GCHandle hActive = GCHandle.Alloc(nActive, GCHandleType.Pinned);
+        hActive.Target = active ? 1 : 0;
+        try
+        {
+            int nRevUpdateRate = 0;
+            m_StateManagement?.SetState(pRequestedUpdateRate,
+                                        out nRevUpdateRate,
+                                        hActive.AddrOfPinnedObject(),
+                                        pTimeBias,
+                                        pDeadband,
+                                        pLCID,
+                                        hClientGroup);
+            return OperResult.CreateSuccessResult();
+        }
+        catch (COMException ex)
+        {
+            return new OperResult(ex);
+        }
+        finally
+        {
+            hActive.Free();
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Da/OpcItem.cs

@@ -0,0 +1,49 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Da;
+
+public class OpcItem
+{
+    private static int _hanle = 0;
+    public OpcItem(string itemId)
+    {
+        ItemID = itemId;
+        ClientHandle = ++_hanle;
+    }
+
+    public string AccessPath { get; private set; } = "";
+
+    public IntPtr Blob { get; set; } = IntPtr.Zero;
+
+    public int BlobSize { get; set; } = 0;
+
+    public int ClientHandle { get; private set; }
+
+    /// <summary>
+    /// active(1) or not(0)
+    /// </summary>
+    public bool IsActive { get; set; } = true;
+
+    /// <summary>
+    /// 数据项在opc server的完全名称
+    /// </summary>
+    public string ItemID { get; private set; } = String.Empty;
+
+    public int Quality { get; set; } = Qualities.OPC_QUALITY_BAD;
+    public short RunTimeDataType { get; set; } = 0;
+    public int ServerHandle { get; set; }
+    public DateTime TimeStamp { get; set; } = new DateTime(0);
+    public object Value { get; set; }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Da/OpcServer.cs

@@ -0,0 +1,284 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Da;
+
+internal class OpcServer : IDisposable
+{
+
+    private bool disposedValue;
+
+    private IOPCServer m_OpcServer = null;
+
+    internal OpcServer(string name, string host = "localhost")
+    {
+        Name = name;
+        if (host.IsNullOrEmpty())
+        {
+            Host = "localhost";
+        }
+        else
+        {
+            Host = host;
+        }
+    }
+
+    internal string Host { get; private set; }
+    internal bool IsConnected { get; private set; } = false;
+    internal string Name { get; private set; }
+    internal List<OpcGroup> OpcGroups { get; private set; } = new List<OpcGroup>(10);
+    internal ServerStatus ServerStatus { get; private set; } = new ServerStatus();
+
+    public void Dispose()
+    {
+        Dispose(disposing: true);
+        GC.SuppressFinalize(this);
+    }
+
+    internal OperResult<OpcGroup> AddGroup(string groupName)
+    {
+        return AddGroup(groupName, true, 1000, 0);
+    }
+
+    /// <returns></returns>
+    internal OperResult<OpcGroup> AddGroup(string groupName, bool active, int reqUpdateRate, float deadBand)
+    {
+        if (null == m_OpcServer || IsConnected == false)
+            return new OperResult<OpcGroup>("未初始化连接！");
+        OpcGroup group = new OpcGroup(groupName, active, reqUpdateRate, deadBand);
+        Guid riid = typeof(IOPCItemMgt).GUID;
+        try
+        {
+            m_OpcServer?.AddGroup(group.Name,
+                group.IsActive ? 1 : 0,//IsActive
+                group.RequestUpdateRate,//RequestedUpdateRate 1000ms
+                group.ClientGroupHandle,
+                group.TimeBias.AddrOfPinnedObject(),
+                group.PercendDeadBand.AddrOfPinnedObject(),
+                group.LCID,
+                out group.serverGroupHandle,
+                out group.revisedUpdateRate,
+                ref riid,
+                out group.groupPointer);
+            if (group.groupPointer != null)
+            {
+                group.InitIoInterfaces(group.groupPointer);
+                OpcGroups.Add(group);
+            }
+            else
+            {
+                return new OperResult<OpcGroup>("添加OPC组错误，OPC服务器返回null");
+            }
+            return OperResult.CreateSuccessResult(group);
+        }
+        catch (Exception ex)
+        {
+            return new OperResult<OpcGroup>(ex);
+        }
+    }
+
+    /// <summary>
+    /// 获取节点
+    /// </summary>
+    internal OperResult<List<BrowseElement>> Browse(string itemId = null)
+    {
+        lock (this)
+        {
+            if (null == m_OpcServer || IsConnected == false)
+                return new OperResult<List<BrowseElement>>("未初始化连接！");
+
+
+            var count = 0;
+            var moreElements = 0;
+
+            var pContinuationPoint = IntPtr.Zero;
+            var pElements = IntPtr.Zero;
+            var filterId = new PropertyID[]
+     {
+                           new PropertyID(1),
+                           new PropertyID(3),
+                           new PropertyID(4),
+                           new PropertyID(5),
+                           new PropertyID(6),
+                           new PropertyID(101),
+                         };
+            try
+            {
+
+                var server = m_OpcServer as IOPCBrowse;
+                server.Browse(
+                         itemId.IsNullOrEmpty() ? "" : itemId,
+                     ref pContinuationPoint,
+                     int.MaxValue,
+                        OPCBROWSEFILTER.OPC_BROWSE_FILTER_ALL,
+                          "",
+                         "",
+                         0,
+                         1,
+                         filterId.Length,
+                         Interop.GetPropertyIDs(filterId),
+                     out moreElements,
+                     out count,
+                     out pElements);
+            }
+            catch (Exception ex)
+            {
+                return new OperResult<List<BrowseElement>>(ex);
+            }
+            BrowseElement[] browseElements = Interop.GetBrowseElements(ref pElements, count, true);
+            string stringUni = Marshal.PtrToStringUni(pContinuationPoint);
+            Marshal.FreeCoTaskMem(pContinuationPoint);
+            this.ProcessResults(browseElements, filterId);
+            return OperResult.CreateSuccessResult(browseElements?.ToList());
+        }
+    }
+
+    internal OperResult Connect()
+    {
+        if (!string.IsNullOrEmpty(Host) && !string.IsNullOrEmpty(Name))
+        {
+            var info = Discovery.OpcDiscovery.GetOpcServer(Name, Host);
+            if (!info.IsSuccess)
+            {
+                return info;
+            }
+            object o = Comn.ComInterop.CreateInstance(info.Content.CLSID, Host);
+            if (o == null)
+            {
+                return new(string.Format("{0}{1}无法创建com对象", info.Content.CLSID, Host));
+            }
+            m_OpcServer = (IOPCServer)o;
+            IsConnected = true;
+            return OperResult.CreateSuccessResult();
+        }
+        return new("应初始化Host与Name");
+    }
+    /// <summary>
+    /// 服务器状态
+    /// </summary>
+    /// <returns></returns>
+    internal OperResult<ServerStatus> GetServerStatus()
+    {
+        if (null == m_OpcServer || IsConnected == false)
+            return new OperResult<ServerStatus>("未初始化连接！");
+        IntPtr statusPtr = IntPtr.Zero;
+        try
+        {
+            m_OpcServer?.GetStatus(out statusPtr);
+            OPCSERVERSTATUS status;
+            ServerStatus = new ServerStatus();
+            if (statusPtr != IntPtr.Zero)
+            {
+                try
+                {
+                    object o = Marshal.PtrToStructure(statusPtr, typeof(OPCSERVERSTATUS));
+                    if (null != o)
+                    {
+                        status = (OPCSERVERSTATUS)o;
+                        ServerStatus.Version = status.wMajorVersion.ToString() + "." + status.wMinorVersion.ToString() + "." + status.wBuildNumber.ToString();
+                        ServerStatus.ServerState = status.dwServerState;
+                        ServerStatus.StartTime = Comn.Convert.FileTimeToDateTime(status.ftStartTime);
+                        ServerStatus.CurrentTime = Comn.Convert.FileTimeToDateTime(status.ftCurrentTime);
+                        ServerStatus.LastUpdateTime = Comn.Convert.FileTimeToDateTime(status.ftLastUpdateTime);
+                        ServerStatus.VendorInfo = status.szVendorInfo;
+                    }
+                    IsConnected = true;
+                    return OperResult.CreateSuccessResult(ServerStatus);
+                }
+                catch (Exception ex)
+                {
+                    IsConnected = false;
+                    return new OperResult<ServerStatus>(ex);
+                }
+
+            }
+            else
+            {
+                IsConnected = false;
+                return new OperResult<ServerStatus>("获取状态失败");
+            }
+        }
+        catch (Exception ex)
+        {
+            IsConnected = false;
+            return new OperResult<ServerStatus>(ex);
+        }
+
+    }
+
+    internal void RemoveGroup(OpcGroup group)
+    {
+        if (OpcGroups.Contains(group))
+        {
+            m_OpcServer?.RemoveGroup(group.ServerGroupHandle, 1);
+            OpcGroups.Remove(group);
+        }
+    }
+
+    protected virtual void Dispose(bool disposing)
+    {
+        if (!disposedValue)
+        {
+            try
+            {
+                for (int i = 0; i < OpcGroups.Count; i++)
+                    RemoveGroup(OpcGroups[i]);
+            }
+            catch
+            {
+
+            }
+            if (m_OpcServer != null)
+            {
+                Marshal.ReleaseComObject(m_OpcServer);
+                m_OpcServer = null;
+            }
+            if (disposing)
+            {
+                OpcGroups.Clear();
+            }
+            disposedValue = true;
+        }
+    }
+
+    private void ProcessResults(BrowseElement[] elements, PropertyID[] propertyIDs)
+    {
+        if (elements == null)
+            return;
+        foreach (BrowseElement element in elements)
+        {
+            if (element.Properties != null)
+            {
+                foreach (ItemProperty property in element.Properties)
+                {
+                    if (propertyIDs != null)
+                    {
+                        foreach (PropertyID propertyId in propertyIDs)
+                        {
+                            if (property.ID.Code == propertyId.Code)
+                            {
+                                property.ID = propertyId;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Da/ServerInfo.cs

@@ -0,0 +1,25 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Da;
+
+public class ServerStatus
+{
+    public DateTime CurrentTime { get; internal set; } = new DateTime(0);
+    public DateTime LastUpdateTime { get; internal set; } = new DateTime(0);
+    public OPCSERVERSTATE ServerState { get; internal set; } = OPCSERVERSTATE.OPC_STATUS_NOCONFIG;
+    public DateTime StartTime { get; internal set; } = new DateTime(0);
+    public string VendorInfo { get; internal set; } = "UNKOWN";
+    public string Version { get; internal set; } = "UNKOWN";
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Discovery/OpcDiscovery.cs

@@ -0,0 +1,237 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Collections;
+using System.Linq;
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+using ThingsGateway.Foundation.Extension.Json;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Discovery;
+
+public class OpcDiscovery
+{
+    private static readonly Guid CATID_OPC_DA10 = new("63D5F430-CFE4-11d1-B2C8-0060083BA1FB");
+
+    private static readonly Guid CATID_OPC_DA20 = new("63D5F432-CFE4-11d1-B2C8-0060083BA1FB");
+
+    private static readonly Guid CATID_OPC_DA30 = new("CC603642-66D7-48f1-B69A-B625E73652D7");
+
+    private static readonly Guid OPCEnumCLSID = new("13486D51-4821-11D2-A494-3CB306C10000");
+
+    public static OperResult<ServerInfo> GetOpcServer(string serverName, string host)
+    {
+        try
+        {
+            if (serverName.IsNullOrEmpty())
+            {
+                return new OperResult<ServerInfo>("检索失败，需提供OPCName");
+            }
+            ServerInfo result = null;
+            ServerInfo[] serverInfos = null;
+            object o_Server = Comn.ComInterop.CreateInstance(OPCEnumCLSID, host);
+            if (o_Server == null)
+                return new OperResult<ServerInfo>("检索失败，请检查是否安装OPC Runtime");
+            try
+            {
+                Guid catid = CATID_OPC_DA20;
+
+                //两种方式，兼容国产部分OPCServer不支持IOPCServerList2的情况
+                try
+                {
+                    IOPCServerList2 m_server2 = (IOPCServerList2)o_Server;
+                    GetIOPCServerList(ref result, ref serverInfos, serverName, host, m_server2, catid);
+                    if (result == null)
+                    {
+                        IOPCServerList m_server = (IOPCServerList)o_Server;
+                        GetIOPCServerList(ref result, ref serverInfos, serverName, host, m_server, catid);
+                    }
+                }
+                catch (Exception)
+                {
+                    IOPCServerList m_server = (IOPCServerList)o_Server;
+                    GetIOPCServerList(ref result, ref serverInfos, serverName, host, m_server, catid);
+                }
+                if (result == null)
+                {
+                    return new OperResult<ServerInfo>($"无法创建OPCServer连接，请检查OPC名称是否一致，以下为Host{host}中的OPC列表:"
+                        + Environment.NewLine +
+                        serverInfos.ToJson().FormatJson()
+                        );
+                }
+                return OperResult.CreateSuccessResult(result);
+            }
+            finally
+            {
+                Comn.ComInterop.RealseComServer(o_Server);
+                o_Server = null;
+            }
+        }
+        catch (Exception ex)
+        {
+            return new OperResult<ServerInfo>(ex);
+        }
+    }
+
+    private static void GetIOPCServerList(ref ServerInfo result, ref ServerInfo[] serverInfos, string serverName, string host, IOPCServerList m_server, Guid catid)
+    {
+        object enumerator = null;
+        //2
+        m_server.EnumClassesOfCategories(
+            1,
+            new Guid[] { catid },
+            0,
+            null,
+            out enumerator);
+        Guid[] clsids = Comn.ComInterop.ReadClasses((IEnumGUID)enumerator);
+        //释放
+        Comn.ComInterop.RealseComServer(enumerator);
+        enumerator = null;
+
+        serverInfos = GetServerDetails(clsids?.ToArray(), host, m_server);
+        for (int i = 0; i < serverInfos.Length; i++)
+        {
+            if (serverInfos[i].CLSID.ToString().ToLower() == serverName.ToLower() ||
+                    serverInfos[i].ProgID.ToLower() == serverName.ToLower() ||
+                    serverInfos[i].VerIndProgID.ToLower() == serverName.ToLower())
+            {
+                result = serverInfos[i];
+                break;
+            }
+        }
+
+    }
+
+    private static void GetIOPCServerList(ref ServerInfo result, ref ServerInfo[] serverInfos, string serverName, string host, IOPCServerList2 m_server, Guid catid)
+    {
+        //1
+        IOPCEnumGUID enumerator = null;
+        m_server.EnumClassesOfCategories(
+            1,
+            new Guid[] { catid },
+            0,
+            null,
+            out enumerator);
+        Guid[] clsids = Comn.ComInterop.ReadClasses(enumerator);
+        //释放
+        Comn.ComInterop.RealseComServer(enumerator);
+        enumerator = null;
+
+        serverInfos = GetServerDetails(clsids?.ToArray(), host, m_server);
+        for (int i = 0; i < serverInfos.Length; i++)
+        {
+            if (serverInfos[i].CLSID.ToString().ToLower() == serverName.ToLower() ||
+                    serverInfos[i].ProgID.ToLower() == serverName.ToLower() ||
+                    serverInfos[i].VerIndProgID.ToLower() == serverName.ToLower())
+            {
+                result = serverInfos[i];
+                break;
+            }
+        }
+
+    }
+
+
+    private static ServerInfo[] GetServerDetails(Guid[] clsids, string host, IOPCServerList m_server)
+    {
+        ArrayList servers = new ArrayList();
+        for (int i = 0; i < clsids?.Length; i++)
+        {
+            Guid clsid = clsids[i];
+            try
+            {
+                string progID = null;
+                string description = null;
+                string verIndProgID = null;
+                ServerInfo server1 = new();
+
+                server1.Host = host;
+                server1.CLSID = clsid;
+
+                m_server?.GetClassDetails(
+                    ref clsid,
+                    out progID,
+                    out description,
+                    out verIndProgID);
+                if (verIndProgID != null)
+                {
+                    server1.VerIndProgID = verIndProgID;
+                }
+                else if (progID != null)
+                {
+                    server1.ProgID = progID;
+                }
+                if (description != null)
+                {
+                    server1.Description = description;
+                }
+                servers.Add(server1);
+            }
+            catch
+            {
+            }
+        }
+        return (ServerInfo[])servers.ToArray(typeof(ServerInfo));
+    }
+
+    private static ServerInfo[] GetServerDetails(Guid[] clsids, string host, IOPCServerList2 m_server)
+    {
+        ArrayList servers = new ArrayList();
+        for (int i = 0; i < clsids?.Length; i++)
+        {
+            Guid clsid = clsids[i];
+            try
+            {
+                string progID = null;
+                string description = null;
+                string verIndProgID = null;
+                ServerInfo server1 = new();
+
+                server1.Host = host;
+                server1.CLSID = clsid;
+
+                m_server?.GetClassDetails(
+                    ref clsid,
+                    out progID,
+                    out description,
+                    out verIndProgID);
+                if (verIndProgID != null)
+                {
+                    server1.VerIndProgID = verIndProgID;
+                }
+                else if (progID != null)
+                {
+                    server1.ProgID = progID;
+                }
+                if (description != null)
+                {
+                    server1.Description = description;
+                }
+                servers.Add(server1);
+            }
+            catch
+            {
+            }
+        }
+        return (ServerInfo[])servers.ToArray(typeof(ServerInfo));
+    }
+
+
+}
+public class ServerInfo
+{
+    public Guid CLSID { get; set; }
+    public string Description { get; set; } = string.Empty;
+    public string Host { get; set; } = string.Empty;
+    public string ProgID { get; set; } = string.Empty;
+    public string VerIndProgID { get; set; } = string.Empty;
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Rcw/BrowseElement.cs

@@ -0,0 +1,102 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+[Serializable]
+public class BrowseElement : ICloneable
+{
+    private bool m_hasChildren;
+    private bool m_isItem;
+    private string m_itemName;
+    private string m_itemPath;
+    private string m_name;
+    private ItemProperty[] m_properties = new ItemProperty[0];
+
+    public bool HasChildren
+    {
+        get
+        {
+            return m_hasChildren;
+        }
+        set
+        {
+            m_hasChildren = value;
+        }
+    }
+
+    public bool IsItem
+    {
+        get
+        {
+            return m_isItem;
+        }
+        set
+        {
+            m_isItem = value;
+        }
+    }
+
+    public string ItemName
+    {
+        get
+        {
+            return m_itemName;
+        }
+        set
+        {
+            m_itemName = value;
+        }
+    }
+
+    public string ItemPath
+    {
+        get
+        {
+            return m_itemPath;
+        }
+        set
+        {
+            m_itemPath = value;
+        }
+    }
+
+    public string Name
+    {
+        get
+        {
+            return m_name;
+        }
+        set
+        {
+            m_name = value;
+        }
+    }
+    public ItemProperty[] Properties
+    {
+        get
+        {
+            return m_properties;
+        }
+        set
+        {
+            m_properties = value;
+        }
+    }
+
+    public virtual object Clone()
+    {
+        BrowseElement obj = (BrowseElement)MemberwiseClone();
+        obj.m_properties = (ItemProperty[])Comn.Convert.Clone(m_properties);
+        return obj;
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Rcw/Common.cs

@@ -0,0 +1,334 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+
+
+using System.
+
+Runtime.InteropServices;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("B196B286-BAB4-101A-B69C-00AA00341D07")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IConnectionPoint
+{
+    void GetConnectionInterface(
+        [Out]
+        out Guid pIID);
+
+    void GetConnectionPointContainer(
+        [Out]
+        out IConnectionPointContainer ppCPC);
+
+    void Advise(
+        [MarshalAs(UnmanagedType.IUnknown)]
+        object pUnkSink,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pdwCookie);
+
+    void Unadvise(
+        [MarshalAs(UnmanagedType.I4)]
+        int dwCookie);
+
+    void EnumConnections(
+        [Out]
+        out IEnumConnections ppEnum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("B196B284-BAB4-101A-B69C-00AA00341D07")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IConnectionPointContainer
+{
+    void EnumConnectionPoints(
+        [Out]
+        out IEnumConnectionPoints ppEnum);
+
+    void FindConnectionPoint(
+        ref Guid riid,
+        [Out]
+        out IConnectionPoint ppCP);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("B196B285-BAB4-101A-B69C-00AA00341D07")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IEnumConnectionPoints
+{
+    void RemoteNext(
+        [MarshalAs(UnmanagedType.I4)]
+        int cConnections,
+        [Out]
+        IntPtr ppCP,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pcFetched);
+
+    void Skip(
+        [MarshalAs(UnmanagedType.I4)]
+        int cConnections);
+
+    void Reset();
+
+    void Clone(
+        [Out]
+        out IEnumConnectionPoints ppEnum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("B196B287-BAB4-101A-B69C-00AA00341D07")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IEnumConnections
+{
+    void RemoteNext(
+        [MarshalAs(UnmanagedType.I4)]
+        int cConnections,
+        [Out]
+        IntPtr rgcd,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pcFetched);
+
+    void Skip(
+        [MarshalAs(UnmanagedType.I4)]
+        int cConnections);
+
+    void Reset();
+
+    void Clone(
+        [Out]
+        out IEnumConnections ppEnum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("0002E000-0000-0000-C000-000000000046")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IEnumGUID
+{
+    void Next(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt,
+        [Out]
+        IntPtr rgelt,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pceltFetched);
+
+    void Skip(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt);
+
+    void Reset();
+
+    void Clone(
+        [Out]
+        out IEnumGUID ppenum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("00000101-0000-0000-C000-000000000046")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IEnumString
+{
+    [PreserveSig]
+    int RemoteNext(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt,
+        IntPtr rgelt,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pceltFetched);
+
+    void Skip(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt);
+
+    void Reset();
+
+    void Clone(
+        [Out]
+        out IEnumString ppenum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("00000100-0000-0000-C000-000000000046")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IEnumUnknown
+{
+    void RemoteNext(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt,
+        [Out]
+        IntPtr rgelt,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pceltFetched);
+
+    void Skip(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt);
+
+    void Reset();
+
+    void Clone(
+        [Out]
+        out IEnumUnknown ppenum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("F31DFDE2-07B6-11d2-B2D8-0060083BA1FB")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IOPCCommon
+{
+    void SetLocaleID(
+        [MarshalAs(UnmanagedType.I4)]
+        int dwLcid);
+
+    void GetLocaleID(
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pdwLcid);
+
+    void QueryAvailableLocaleIDs(
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pdwCount,
+        [Out]
+        out IntPtr pdwLcid);
+
+    void GetErrorString(
+        [MarshalAs(UnmanagedType.I4)]
+        int dwError,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out String ppString);
+
+    void SetClientName(
+        [MarshalAs(UnmanagedType.LPWStr)]
+        String szName);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("55C382C8-21C7-4e88-96C1-BECFB1E3F483")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IOPCEnumGUID
+{
+    void Next(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt,
+        [Out]
+        IntPtr rgelt,
+        [Out][MarshalAs(UnmanagedType.I4)]
+        out int pceltFetched);
+
+    void Skip(
+        [MarshalAs(UnmanagedType.I4)]
+        int celt);
+
+    void Reset();
+
+    void Clone(
+        [Out]
+        out IOPCEnumGUID ppenum);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("13486D50-4821-11D2-A494-3CB306C10000")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IOPCServerList
+{
+    void EnumClassesOfCategories(
+        [MarshalAs(UnmanagedType.I4)]
+        int cImplemented,
+        [MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
+        Guid[] rgcatidImpl,
+        [MarshalAs(UnmanagedType.I4)]
+        int cRequired,
+        [MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=2)]
+        Guid[] rgcatidReq,
+        [Out][MarshalAs(UnmanagedType.IUnknown)]
+        out object ppenumClsid);
+
+    void GetClassDetails(
+        ref Guid clsid,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out string ppszProgID,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out string ppszUserType,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out string ppszVerIndProgID);
+
+    void CLSIDFromProgID(
+        [MarshalAs(UnmanagedType.LPWStr)]
+        string szProgId,
+        [Out]
+        out Guid clsid);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("9DD0B56C-AD9E-43ee-8305-487F3188BF7A")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IOPCServerList2
+{
+    void EnumClassesOfCategories(
+        [MarshalAs(UnmanagedType.I4)]
+        int cImplemented,
+        [MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
+        Guid[] rgcatidImpl,
+        [MarshalAs(UnmanagedType.I4)]
+        int cRequired,
+        [MarshalAs(UnmanagedType.LPArray, ArraySubType=UnmanagedType.LPStruct, SizeParamIndex=0)]
+        Guid[] rgcatidReq,
+        [Out]
+        out IOPCEnumGUID ppenumClsid);
+
+    void GetClassDetails(
+        ref Guid clsid,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out string ppszProgID,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out string ppszUserType,
+        [Out][MarshalAs(UnmanagedType.LPWStr)]
+        out string ppszVerIndProgID);
+
+    void CLSIDFromProgID(
+        [MarshalAs(UnmanagedType.LPWStr)]
+        string szProgId,
+        [Out]
+        out Guid clsid);
+}
+
+/// <exclude />
+[ComImport]
+[GuidAttribute("F31DFDE1-07B6-11d2-B2D8-0060083BA1FB")]
+[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
+public interface IOPCShutdown
+{
+    void ShutdownRequest(
+        [MarshalAs(UnmanagedType.LPWStr)]
+        string szReason);
+}
+
+/// <exclude />
+[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+public struct CONNECTDATA
+{
+    [MarshalAs(UnmanagedType.IUnknown)]
+    object pUnk;
+    [MarshalAs(UnmanagedType.I4)]
+    int dwCookie;
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Rcw/Interop.cs

@@ -0,0 +1,869 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+
+
+using System.Collections;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Xml;
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+
+public class Interop
+{
+    public static PropertyID GetPropertyID(int input)
+    {
+        foreach (FieldInfo field in typeof(Property).GetFields(BindingFlags.Static | BindingFlags.Public))
+        {
+            PropertyID propertyId = (PropertyID)field.GetValue((object)typeof(PropertyID));
+            if (input == propertyId.Code)
+                return propertyId;
+        }
+        return new PropertyID(input);
+    }
+
+    internal static BrowseElement GetBrowseElement(IntPtr pInput, bool deallocate)
+    {
+        BrowseElement browseElement = (BrowseElement)null;
+        if (pInput != IntPtr.Zero)
+        {
+            OPCBROWSEELEMENT structure = (OPCBROWSEELEMENT)Marshal.PtrToStructure(pInput, typeof(OPCBROWSEELEMENT));
+            browseElement = new BrowseElement();
+            browseElement.Name = structure.szName;
+            browseElement.ItemPath = (string)null;
+            browseElement.ItemName = structure.szItemID;
+            browseElement.IsItem = (structure.dwFlagValue & 2) != 0;
+            browseElement.HasChildren = (structure.dwFlagValue & 1) != 0;
+            browseElement.Properties = Interop.GetItemProperties(ref structure.ItemProperties, deallocate);
+            if (deallocate)
+                Marshal.DestroyStructure(pInput, typeof(OPCBROWSEELEMENT));
+        }
+        return browseElement;
+    }
+
+    internal static OPCBROWSEELEMENT GetBrowseElement(
+      BrowseElement input,
+      bool propertiesRequested)
+    {
+        OPCBROWSEELEMENT browseElement = new OPCBROWSEELEMENT();
+        if (input != null)
+        {
+            browseElement.szName = input.Name;
+            browseElement.szItemID = input.ItemName;
+            browseElement.dwFlagValue = 0;
+            browseElement.ItemProperties = Interop.GetItemProperties(input.Properties);
+            if (input.IsItem)
+                browseElement.dwFlagValue |= 2;
+            if (input.HasChildren)
+                browseElement.dwFlagValue |= 1;
+        }
+        return browseElement;
+    }
+
+    internal static BrowseElement[] GetBrowseElements(
+                  ref IntPtr pInput,
+      int count,
+      bool deallocate)
+    {
+        BrowseElement[] browseElements = (BrowseElement[])null;
+        if (pInput != IntPtr.Zero && count > 0)
+        {
+            browseElements = new BrowseElement[count];
+            IntPtr pInput1 = pInput;
+            for (int index = 0; index < count; ++index)
+            {
+                browseElements[index] = Interop.GetBrowseElement(pInput1, deallocate);
+                pInput1 = (IntPtr)(pInput1.ToInt64() + (long)Marshal.SizeOf(typeof(OPCBROWSEELEMENT)));
+            }
+            if (deallocate)
+            {
+                Marshal.FreeCoTaskMem(pInput);
+                pInput = IntPtr.Zero;
+            }
+        }
+        return browseElements;
+    }
+
+    internal static IntPtr GetBrowseElements(BrowseElement[] input, bool propertiesRequested)
+    {
+        IntPtr browseElements = IntPtr.Zero;
+        if (input != null && input.Length != 0)
+        {
+            browseElements = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(OPCBROWSEELEMENT)) * input.Length);
+            IntPtr ptr = browseElements;
+            for (int index = 0; index < input.Length; ++index)
+            {
+                Marshal.StructureToPtr((object)Interop.GetBrowseElement(input[index], propertiesRequested), ptr, false);
+                ptr = (IntPtr)(ptr.ToInt64() + (long)Marshal.SizeOf(typeof(OPCBROWSEELEMENT)));
+            }
+        }
+        return browseElements;
+    }
+    internal static ItemProperty[] GetItemProperties(
+      ref OPCITEMPROPERTIES input,
+      bool deallocate)
+    {
+        ItemProperty[] itemProperties = (ItemProperty[])null;
+        if (input.dwNumProperties > 0)
+        {
+            itemProperties = new ItemProperty[input.dwNumProperties];
+            IntPtr pInput = input.pItemProperties;
+            for (int index = 0; index < itemProperties.Length; ++index)
+            {
+                try
+                {
+                    itemProperties[index] = Interop.GetItemProperty(pInput, deallocate);
+                }
+                catch (Exception ex)
+                {
+                    itemProperties[index] = new ItemProperty();
+                    itemProperties[index].Description = ex.Message;
+                    itemProperties[index].ResultID = ResultID.E_FAIL;
+                }
+                pInput = (IntPtr)(pInput.ToInt64() + (long)Marshal.SizeOf(typeof(OPCITEMPROPERTY)));
+            }
+            if (deallocate)
+            {
+                Marshal.FreeCoTaskMem(input.pItemProperties);
+                input.pItemProperties = IntPtr.Zero;
+            }
+        }
+        return itemProperties;
+    }
+
+    internal static OPCITEMPROPERTIES GetItemProperties(ItemProperty[] input)
+    {
+        OPCITEMPROPERTIES itemProperties = new OPCITEMPROPERTIES();
+        if (input != null && input.Length != 0)
+        {
+            itemProperties.hrErrorID = 0;
+            itemProperties.dwReserved = 0;
+            itemProperties.dwNumProperties = input.Length;
+            itemProperties.pItemProperties = Marshal.AllocCoTaskMem(Marshal.SizeOf(typeof(OPCITEMPROPERTY)) * input.Length);
+            bool flag = false;
+            IntPtr ptr = itemProperties.pItemProperties;
+            for (int index = 0; index < input.Length; ++index)
+            {
+                Marshal.StructureToPtr((object)Interop.GetItemProperty(input[index]), ptr, false);
+                ptr = (IntPtr)(ptr.ToInt64() + (long)Marshal.SizeOf(typeof(OPCITEMPROPERTY)));
+                if (input[index].ResultID.Failed())
+                    flag = true;
+            }
+            if (flag)
+                itemProperties.hrErrorID = 1;
+        }
+        return itemProperties;
+    }
+
+    internal static ItemProperty GetItemProperty(IntPtr pInput, bool deallocate)
+    {
+        ItemProperty itemProperty = (ItemProperty)null;
+        if (pInput != IntPtr.Zero)
+        {
+            OPCITEMPROPERTY structure = (OPCITEMPROPERTY)Marshal.PtrToStructure(pInput, typeof(OPCITEMPROPERTY));
+            itemProperty = new ItemProperty()
+            {
+                ID = Interop.GetPropertyID(structure.dwPropertyID),
+                Description = structure.szDescription,
+                DataType = Interop.GetType((VarEnum)structure.vtDataType),
+                ItemPath = (string)null,
+                ItemName = structure.szItemID
+            };
+            itemProperty.Value = Interop.UnmarshalPropertyValue(itemProperty.ID, structure.vValue);
+            itemProperty.ResultID = Interop.GetResultID(structure.hrErrorID);
+            if (structure.hrErrorID == -1073479674)
+                itemProperty.ResultID = new ResultID(ResultID.Da.E_WRITEONLY, -1073479674L);
+            if (deallocate)
+                Marshal.DestroyStructure(pInput, typeof(OPCITEMPROPERTY));
+        }
+        return itemProperty;
+    }
+    internal static OPCITEMPROPERTY GetItemProperty(ItemProperty input)
+    {
+        OPCITEMPROPERTY itemProperty = new OPCITEMPROPERTY();
+        if (input != null)
+        {
+            itemProperty.dwPropertyID = input.ID.Code;
+            itemProperty.szDescription = input.Description;
+            itemProperty.vtDataType = (short)Interop.GetType(input.DataType);
+            itemProperty.vValue = Interop.MarshalPropertyValue(input.ID, input.Value);
+            itemProperty.wReserved = (short)0;
+            itemProperty.hrErrorID = Interop.GetResultID(input.ResultID);
+            PropertyDescription propertyDescription = PropertyDescription.Find(input.ID);
+            if (propertyDescription != null)
+                itemProperty.vtDataType = (short)Interop.GetType(propertyDescription.Type);
+            if (input.ResultID == ResultID.Da.E_WRITEONLY)
+                itemProperty.hrErrorID = -1073479674;
+        }
+        return itemProperty;
+    }
+
+    internal static int[] GetPropertyIDs(PropertyID[] propertyIDs)
+    {
+        ArrayList arrayList = new ArrayList();
+        if (propertyIDs != null)
+        {
+            foreach (PropertyID propertyId in propertyIDs)
+                arrayList.Add((object)propertyId.Code);
+        }
+        return (int[])arrayList.ToArray(typeof(int));
+    }
+
+    internal static ResultID GetResultID(int input)
+    {
+        switch (input)
+        {
+            case -2147467262:
+                return new ResultID(ResultID.E_NOTSUPPORTED, (long)input);
+            case -2147467259:
+                return new ResultID(ResultID.E_FAIL, (long)input);
+            case -2147352571:
+                return new ResultID(ResultID.Da.E_BADTYPE, (long)input);
+            case -2147352566:
+                return new ResultID(ResultID.Da.E_RANGE, (long)input);
+            case -2147217401:
+                return new ResultID(ResultID.Hda.W_NOFILTER, (long)input);
+            case -2147024882:
+                return new ResultID(ResultID.E_OUTOFMEMORY, (long)input);
+            case -2147024809:
+                return new ResultID(ResultID.E_INVALIDARG, (long)input);
+            case -1073479679:
+                return new ResultID(ResultID.Da.E_INVALIDHANDLE, (long)input);
+            case -1073479676:
+                return new ResultID(ResultID.Da.E_BADTYPE, (long)input);
+            case -1073479673:
+                return new ResultID(ResultID.Da.E_UNKNOWN_ITEM_NAME, (long)input);
+            case -1073479672:
+                return new ResultID(ResultID.Da.E_INVALID_ITEM_NAME, (long)input);
+            case -1073479671:
+                return new ResultID(ResultID.Da.E_INVALID_FILTER, (long)input);
+            case -1073479670:
+                return new ResultID(ResultID.Da.E_UNKNOWN_ITEM_PATH, (long)input);
+            case -1073479669:
+                return new ResultID(ResultID.Da.E_RANGE, (long)input);
+            case -1073479165:
+                return new ResultID(ResultID.Da.E_INVALID_PID, (long)input);
+            case -1073479164:
+                return new ResultID(ResultID.Ae.E_INVALIDTIME, (long)input);
+            case -1073479163:
+                return new ResultID(ResultID.Ae.E_BUSY, (long)input);
+            case -1073479162:
+                return new ResultID(ResultID.Ae.E_NOINFO, (long)input);
+            case -1073478655:
+                return new ResultID(ResultID.Da.E_NO_ITEM_DEADBAND, (long)input);
+            case -1073478654:
+                return new ResultID(ResultID.Da.E_NO_ITEM_BUFFERING, (long)input);
+            case -1073478653:
+                return new ResultID(ResultID.Da.E_INVALIDCONTINUATIONPOINT, (long)input);
+            case -1073478650:
+                return new ResultID(ResultID.Da.E_NO_WRITEQT, (long)input);
+            case -1073478649:
+                return new ResultID(ResultID.Cpx.E_TYPE_CHANGED, (long)input);
+            case -1073478648:
+                return new ResultID(ResultID.Cpx.E_FILTER_DUPLICATE, (long)input);
+            case -1073478647:
+                return new ResultID(ResultID.Cpx.E_FILTER_INVALID, (long)input);
+            case -1073478646:
+                return new ResultID(ResultID.Cpx.E_FILTER_ERROR, (long)input);
+            case -1073477888:
+                return new ResultID(ResultID.Dx.E_PERSISTING, (long)input);
+            case -1073477887:
+                return new ResultID(ResultID.Dx.E_NOITEMLIST, (long)input);
+            case -1073477886:
+                return new ResultID(ResultID.Dx.E_VERSION_MISMATCH, (long)input);
+            case -1073477885:
+                return new ResultID(ResultID.Dx.E_VERSION_MISMATCH, (long)input);
+            case -1073477884:
+                return new ResultID(ResultID.Dx.E_UNKNOWN_ITEM_PATH, (long)input);
+            case -1073477883:
+                return new ResultID(ResultID.Dx.E_UNKNOWN_ITEM_NAME, (long)input);
+            case -1073477882:
+                return new ResultID(ResultID.Dx.E_INVALID_ITEM_PATH, (long)input);
+            case -1073477881:
+                return new ResultID(ResultID.Dx.E_INVALID_ITEM_NAME, (long)input);
+            case -1073477880:
+                return new ResultID(ResultID.Dx.E_INVALID_NAME, (long)input);
+            case -1073477879:
+                return new ResultID(ResultID.Dx.E_DUPLICATE_NAME, (long)input);
+            case -1073477878:
+                return new ResultID(ResultID.Dx.E_INVALID_BROWSE_PATH, (long)input);
+            case -1073477877:
+                return new ResultID(ResultID.Dx.E_INVALID_SERVER_URL, (long)input);
+            case -1073477876:
+                return new ResultID(ResultID.Dx.E_INVALID_SERVER_TYPE, (long)input);
+            case -1073477875:
+                return new ResultID(ResultID.Dx.E_UNSUPPORTED_SERVER_TYPE, (long)input);
+            case -1073477874:
+                return new ResultID(ResultID.Dx.E_CONNECTIONS_EXIST, (long)input);
+            case -1073477873:
+                return new ResultID(ResultID.Dx.E_TOO_MANY_CONNECTIONS, (long)input);
+            case -1073477872:
+                return new ResultID(ResultID.Dx.E_OVERRIDE_BADTYPE, (long)input);
+            case -1073477871:
+                return new ResultID(ResultID.Dx.E_OVERRIDE_RANGE, (long)input);
+            case -1073477870:
+                return new ResultID(ResultID.Dx.E_SUBSTITUTE_BADTYPE, (long)input);
+            case -1073477869:
+                return new ResultID(ResultID.Dx.E_SUBSTITUTE_RANGE, (long)input);
+            case -1073477868:
+                return new ResultID(ResultID.Dx.E_INVALID_TARGET_ITEM, (long)input);
+            case -1073477867:
+                return new ResultID(ResultID.Dx.E_UNKNOWN_TARGET_ITEM, (long)input);
+            case -1073477866:
+                return new ResultID(ResultID.Dx.E_TARGET_ALREADY_CONNECTED, (long)input);
+            case -1073477865:
+                return new ResultID(ResultID.Dx.E_UNKNOWN_SERVER_NAME, (long)input);
+            case -1073477864:
+                return new ResultID(ResultID.Dx.E_UNKNOWN_SOURCE_ITEM, (long)input);
+            case -1073477863:
+                return new ResultID(ResultID.Dx.E_INVALID_SOURCE_ITEM, (long)input);
+            case -1073477862:
+                return new ResultID(ResultID.Dx.E_INVALID_QUEUE_SIZE, (long)input);
+            case -1073477861:
+                return new ResultID(ResultID.Dx.E_INVALID_DEADBAND, (long)input);
+            case -1073477860:
+                return new ResultID(ResultID.Dx.E_INVALID_CONFIG_FILE, (long)input);
+            case -1073477859:
+                return new ResultID(ResultID.Dx.E_PERSIST_FAILED, (long)input);
+            case -1073477858:
+                return new ResultID(ResultID.Dx.E_TARGET_FAULT, (long)input);
+            case -1073477857:
+                return new ResultID(ResultID.Dx.E_TARGET_NO_ACCESSS, (long)input);
+            case -1073477856:
+                return new ResultID(ResultID.Dx.E_SOURCE_SERVER_FAULT, (long)input);
+            case -1073477855:
+                return new ResultID(ResultID.Dx.E_SOURCE_SERVER_NO_ACCESSS, (long)input);
+            case -1073477854:
+                return new ResultID(ResultID.Dx.E_SUBSCRIPTION_FAULT, (long)input);
+            case -1073477853:
+                return new ResultID(ResultID.Dx.E_SOURCE_ITEM_BADRIGHTS, (long)input);
+            case -1073477852:
+                return new ResultID(ResultID.Dx.E_SOURCE_ITEM_BAD_QUALITY, (long)input);
+            case -1073477851:
+                return new ResultID(ResultID.Dx.E_SOURCE_ITEM_BADTYPE, (long)input);
+            case -1073477850:
+                return new ResultID(ResultID.Dx.E_SOURCE_ITEM_RANGE, (long)input);
+            case -1073477849:
+                return new ResultID(ResultID.Dx.E_SOURCE_SERVER_NOT_CONNECTED, (long)input);
+            case -1073477848:
+                return new ResultID(ResultID.Dx.E_SOURCE_SERVER_TIMEOUT, (long)input);
+            case -1073477847:
+                return new ResultID(ResultID.Dx.E_TARGET_ITEM_DISCONNECTED, (long)input);
+            case -1073477846:
+                return new ResultID(ResultID.Dx.E_TARGET_NO_WRITES_ATTEMPTED, (long)input);
+            case -1073477845:
+                return new ResultID(ResultID.Dx.E_TARGET_ITEM_BADTYPE, (long)input);
+            case -1073477844:
+                return new ResultID(ResultID.Dx.E_TARGET_ITEM_RANGE, (long)input);
+            case -1073475583:
+                return new ResultID(ResultID.Hda.E_MAXEXCEEDED, (long)input);
+            case -1073475580:
+                return new ResultID(ResultID.Hda.E_INVALIDAGGREGATE, (long)input);
+            case -1073475576:
+                return new ResultID(ResultID.Hda.E_UNKNOWNATTRID, (long)input);
+            case -1073475575:
+                return new ResultID(ResultID.Hda.E_NOT_AVAIL, (long)input);
+            case -1073475574:
+                return new ResultID(ResultID.Hda.E_INVALIDDATATYPE, (long)input);
+            case -1073475573:
+                return new ResultID(ResultID.Hda.E_DATAEXISTS, (long)input);
+            case -1073475572:
+                return new ResultID(ResultID.Hda.E_INVALIDATTRID, (long)input);
+            case -1073475571:
+                return new ResultID(ResultID.Hda.E_NODATAEXISTS, (long)input);
+            case 0:
+                return new ResultID(ResultID.S_OK, (long)input);
+            case 262157:
+                return new ResultID(ResultID.Da.S_UNSUPPORTEDRATE, (long)input);
+            case 262158:
+                return new ResultID(ResultID.Da.S_CLAMP, (long)input);
+            case 262656:
+                return new ResultID(ResultID.Ae.S_ALREADYACKED, (long)input);
+            case 262657:
+                return new ResultID(ResultID.Ae.S_INVALIDBUFFERTIME, (long)input);
+            case 262658:
+                return new ResultID(ResultID.Ae.S_INVALIDMAXSIZE, (long)input);
+            case 262659:
+                return new ResultID(ResultID.Ae.S_INVALIDKEEPALIVETIME, (long)input);
+            case 263172:
+                return new ResultID(ResultID.Da.S_DATAQUEUEOVERFLOW, (long)input);
+            case 263179:
+                return new ResultID(ResultID.Cpx.S_FILTER_NO_DATA, (long)input);
+            case 264064:
+                return new ResultID(ResultID.Dx.S_TARGET_SUBSTITUTED, (long)input);
+            case 264065:
+                return new ResultID(ResultID.Dx.S_TARGET_OVERRIDEN, (long)input);
+            case 264066:
+                return new ResultID(ResultID.Dx.S_CLAMP, (long)input);
+            case 1074008066:
+                return new ResultID(ResultID.Hda.S_NODATA, (long)input);
+            case 1074008067:
+                return new ResultID(ResultID.Hda.S_MOREDATA, (long)input);
+            case 1074008069:
+                return new ResultID(ResultID.Hda.S_CURRENTVALUE, (long)input);
+            case 1074008070:
+                return new ResultID(ResultID.Hda.S_EXTRADATA, (long)input);
+            case 1074008078:
+                return new ResultID(ResultID.Hda.S_INSERTED, (long)input);
+            case 1074008079:
+                return new ResultID(ResultID.Hda.S_REPLACED, (long)input);
+            default:
+                if ((input & 2147418112) == 65536)
+                    return new ResultID(ResultID.E_NETWORK_ERROR, (long)input);
+                return input >= 0 ? new ResultID(ResultID.S_FALSE, (long)input) : new ResultID(ResultID.E_FAIL, (long)input);
+        }
+    }
+    internal static int GetResultID(ResultID input)
+    {
+        if (input.Name != (XmlQualifiedName)null && input.Name.Namespace == "http://opcfoundation.org/DataAccess/")
+        {
+            if (input == ResultID.S_OK)
+                return 0;
+            if (input == ResultID.E_FAIL)
+                return -2147467259;
+            if (input == ResultID.E_INVALIDARG)
+                return -2147024809;
+            if (input == ResultID.Da.E_BADTYPE)
+                return -1073479676;
+            if (input == ResultID.Da.E_READONLY || input == ResultID.Da.E_WRITEONLY)
+                return -1073479674;
+            if (input == ResultID.Da.E_RANGE)
+                return -1073479669;
+            if (input == ResultID.E_OUTOFMEMORY)
+                return -2147024882;
+            if (input == ResultID.E_NOTSUPPORTED)
+                return -2147467262;
+            if (input == ResultID.Da.E_INVALIDHANDLE)
+                return -1073479679;
+            if (input == ResultID.Da.E_UNKNOWN_ITEM_NAME)
+                return -1073479673;
+            if (input == ResultID.Da.E_INVALID_ITEM_NAME || input == ResultID.Da.E_INVALID_ITEM_PATH)
+                return -1073479672;
+            if (input == ResultID.Da.E_UNKNOWN_ITEM_PATH)
+                return -1073479670;
+            if (input == ResultID.Da.E_INVALID_FILTER)
+                return -1073479671;
+            if (input == ResultID.Da.S_UNSUPPORTEDRATE)
+                return 262157;
+            if (input == ResultID.Da.S_CLAMP)
+                return 262158;
+            if (input == ResultID.Da.E_INVALID_PID)
+                return -1073479165;
+            if (input == ResultID.Da.E_NO_ITEM_DEADBAND)
+                return -1073478655;
+            if (input == ResultID.Da.E_NO_ITEM_BUFFERING)
+                return -1073478654;
+            if (input == ResultID.Da.E_NO_WRITEQT)
+                return -1073478650;
+            if (input == ResultID.Da.E_INVALIDCONTINUATIONPOINT)
+                return -1073478653;
+            if (input == ResultID.Da.S_DATAQUEUEOVERFLOW)
+                return 263172;
+        }
+        else if (input.Name != (XmlQualifiedName)null && input.Name.Namespace == "http://opcfoundation.org/ComplexData/")
+        {
+            if (input == ResultID.Cpx.E_TYPE_CHANGED)
+                return -1073478649;
+            if (input == ResultID.Cpx.E_FILTER_DUPLICATE)
+                return -1073478648;
+            if (input == ResultID.Cpx.E_FILTER_INVALID)
+                return -1073478647;
+            if (input == ResultID.Cpx.E_FILTER_ERROR)
+                return -1073478646;
+            if (input == ResultID.Cpx.S_FILTER_NO_DATA)
+                return 263179;
+        }
+        else if (input.Name != (XmlQualifiedName)null && input.Name.Namespace == "http://opcfoundation.org/HistoricalDataAccess/")
+        {
+            if (input == ResultID.Hda.E_MAXEXCEEDED)
+                return -1073475583;
+            if (input == ResultID.Hda.S_NODATA)
+                return 1074008066;
+            if (input == ResultID.Hda.S_MOREDATA)
+                return 1074008067;
+            if (input == ResultID.Hda.E_INVALIDAGGREGATE)
+                return -1073475580;
+            if (input == ResultID.Hda.S_CURRENTVALUE)
+                return 1074008069;
+            if (input == ResultID.Hda.S_EXTRADATA)
+                return 1074008070;
+            if (input == ResultID.Hda.E_UNKNOWNATTRID)
+                return -1073475576;
+            if (input == ResultID.Hda.E_NOT_AVAIL)
+                return -1073475575;
+            if (input == ResultID.Hda.E_INVALIDDATATYPE)
+                return -1073475574;
+            if (input == ResultID.Hda.E_DATAEXISTS)
+                return -1073475573;
+            if (input == ResultID.Hda.E_INVALIDATTRID)
+                return -1073475572;
+            if (input == ResultID.Hda.E_NODATAEXISTS)
+                return -1073475571;
+            if (input == ResultID.Hda.S_INSERTED)
+                return 1074008078;
+            if (input == ResultID.Hda.S_REPLACED)
+                return 1074008079;
+        }
+        if (input.Name != (XmlQualifiedName)null && input.Name.Namespace == "http://opcfoundation.org/DataExchange/")
+        {
+            if (input == ResultID.Dx.E_PERSISTING)
+                return -1073477888;
+            if (input == ResultID.Dx.E_NOITEMLIST)
+                return -1073477887;
+            if (input == ResultID.Dx.E_SERVER_STATE || input == ResultID.Dx.E_VERSION_MISMATCH)
+                return -1073477885;
+            if (input == ResultID.Dx.E_UNKNOWN_ITEM_PATH)
+                return -1073477884;
+            if (input == ResultID.Dx.E_UNKNOWN_ITEM_NAME)
+                return -1073477883;
+            if (input == ResultID.Dx.E_INVALID_ITEM_PATH)
+                return -1073477882;
+            if (input == ResultID.Dx.E_INVALID_ITEM_NAME)
+                return -1073477881;
+            if (input == ResultID.Dx.E_INVALID_NAME)
+                return -1073477880;
+            if (input == ResultID.Dx.E_DUPLICATE_NAME)
+                return -1073477879;
+            if (input == ResultID.Dx.E_INVALID_BROWSE_PATH)
+                return -1073477878;
+            if (input == ResultID.Dx.E_INVALID_SERVER_URL)
+                return -1073477877;
+            if (input == ResultID.Dx.E_INVALID_SERVER_TYPE)
+                return -1073477876;
+            if (input == ResultID.Dx.E_UNSUPPORTED_SERVER_TYPE)
+                return -1073477875;
+            if (input == ResultID.Dx.E_CONNECTIONS_EXIST)
+                return -1073477874;
+            if (input == ResultID.Dx.E_TOO_MANY_CONNECTIONS)
+                return -1073477873;
+            if (input == ResultID.Dx.E_OVERRIDE_BADTYPE)
+                return -1073477872;
+            if (input == ResultID.Dx.E_OVERRIDE_RANGE)
+                return -1073477871;
+            if (input == ResultID.Dx.E_SUBSTITUTE_BADTYPE)
+                return -1073477870;
+            if (input == ResultID.Dx.E_SUBSTITUTE_RANGE)
+                return -1073477869;
+            if (input == ResultID.Dx.E_INVALID_TARGET_ITEM)
+                return -1073477868;
+            if (input == ResultID.Dx.E_UNKNOWN_TARGET_ITEM)
+                return -1073477867;
+            if (input == ResultID.Dx.E_TARGET_ALREADY_CONNECTED)
+                return -1073477866;
+            if (input == ResultID.Dx.E_UNKNOWN_SERVER_NAME)
+                return -1073477865;
+            if (input == ResultID.Dx.E_UNKNOWN_SOURCE_ITEM)
+                return -1073477864;
+            if (input == ResultID.Dx.E_INVALID_SOURCE_ITEM)
+                return -1073477863;
+            if (input == ResultID.Dx.E_INVALID_QUEUE_SIZE)
+                return -1073477862;
+            if (input == ResultID.Dx.E_INVALID_DEADBAND)
+                return -1073477861;
+            if (input == ResultID.Dx.E_INVALID_CONFIG_FILE)
+                return -1073477860;
+            if (input == ResultID.Dx.E_PERSIST_FAILED)
+                return -1073477859;
+            if (input == ResultID.Dx.E_TARGET_FAULT)
+                return -1073477858;
+            if (input == ResultID.Dx.E_TARGET_NO_ACCESSS)
+                return -1073477857;
+            if (input == ResultID.Dx.E_SOURCE_SERVER_FAULT)
+                return -1073477856;
+            if (input == ResultID.Dx.E_SOURCE_SERVER_NO_ACCESSS)
+                return -1073477855;
+            if (input == ResultID.Dx.E_SUBSCRIPTION_FAULT)
+                return -1073477854;
+            if (input == ResultID.Dx.E_SOURCE_ITEM_BADRIGHTS)
+                return -1073477853;
+            if (input == ResultID.Dx.E_SOURCE_ITEM_BAD_QUALITY)
+                return -1073477852;
+            if (input == ResultID.Dx.E_SOURCE_ITEM_BADTYPE)
+                return -1073477851;
+            if (input == ResultID.Dx.E_SOURCE_ITEM_RANGE)
+                return -1073477850;
+            if (input == ResultID.Dx.E_SOURCE_SERVER_NOT_CONNECTED)
+                return -1073477849;
+            if (input == ResultID.Dx.E_SOURCE_SERVER_TIMEOUT)
+                return -1073477848;
+            if (input == ResultID.Dx.E_TARGET_ITEM_DISCONNECTED)
+                return -1073477847;
+            if (input == ResultID.Dx.E_TARGET_NO_WRITES_ATTEMPTED)
+                return -1073477846;
+            if (input == ResultID.Dx.E_TARGET_ITEM_BADTYPE)
+                return -1073477845;
+            if (input == ResultID.Dx.E_TARGET_ITEM_RANGE)
+                return -1073477844;
+            if (input == ResultID.Dx.S_TARGET_SUBSTITUTED)
+                return 264064;
+            if (input == ResultID.Dx.S_TARGET_OVERRIDEN)
+                return 264065;
+            if (input == ResultID.Dx.S_CLAMP)
+                return 264066;
+        }
+        else if (input.Code == -1)
+            return input.Succeeded() ? 1 : -2147467259;
+        return input.Code;
+    }
+
+    internal static VarEnum GetType(System.Type input)
+    {
+        if (input == (System.Type)null)
+            return VarEnum.VT_EMPTY;
+        if (input == typeof(sbyte))
+            return VarEnum.VT_I1;
+        if (input == typeof(byte))
+            return VarEnum.VT_UI1;
+        if (input == typeof(short))
+            return VarEnum.VT_I2;
+        if (input == typeof(ushort))
+            return VarEnum.VT_UI2;
+        if (input == typeof(int))
+            return VarEnum.VT_I4;
+        if (input == typeof(uint))
+            return VarEnum.VT_UI4;
+        if (input == typeof(long))
+            return VarEnum.VT_I8;
+        if (input == typeof(ulong))
+            return VarEnum.VT_UI8;
+        if (input == typeof(float))
+            return VarEnum.VT_R4;
+        if (input == typeof(double))
+            return VarEnum.VT_R8;
+        if (input == typeof(Decimal))
+            return VarEnum.VT_CY;
+        if (input == typeof(bool))
+            return VarEnum.VT_BOOL;
+        if (input == typeof(DateTime))
+            return VarEnum.VT_DATE;
+        if (input == typeof(string))
+            return VarEnum.VT_BSTR;
+        if (input == typeof(object))
+            return VarEnum.VT_EMPTY;
+        if (input == typeof(sbyte[]))
+            return VarEnum.VT_I1 | VarEnum.VT_ARRAY;
+        if (input == typeof(byte[]))
+            return VarEnum.VT_UI1 | VarEnum.VT_ARRAY;
+        if (input == typeof(short[]))
+            return VarEnum.VT_I2 | VarEnum.VT_ARRAY;
+        if (input == typeof(ushort[]))
+            return VarEnum.VT_UI2 | VarEnum.VT_ARRAY;
+        if (input == typeof(int[]))
+            return VarEnum.VT_I4 | VarEnum.VT_ARRAY;
+        if (input == typeof(uint[]))
+            return VarEnum.VT_UI4 | VarEnum.VT_ARRAY;
+        if (input == typeof(long[]))
+            return VarEnum.VT_I8 | VarEnum.VT_ARRAY;
+        if (input == typeof(ulong[]))
+            return VarEnum.VT_UI8 | VarEnum.VT_ARRAY;
+        if (input == typeof(float[]))
+            return VarEnum.VT_R4 | VarEnum.VT_ARRAY;
+        if (input == typeof(double[]))
+            return VarEnum.VT_R8 | VarEnum.VT_ARRAY;
+        if (input == typeof(Decimal[]))
+            return VarEnum.VT_CY | VarEnum.VT_ARRAY;
+        if (input == typeof(bool[]))
+            return VarEnum.VT_BOOL | VarEnum.VT_ARRAY;
+        if (input == typeof(DateTime[]))
+            return VarEnum.VT_DATE | VarEnum.VT_ARRAY;
+        if (input == typeof(string[]))
+            return VarEnum.VT_BSTR | VarEnum.VT_ARRAY;
+        if (input == typeof(object[]))
+            return VarEnum.VT_VARIANT | VarEnum.VT_ARRAY;
+        if (input == Type.ILLEGAL_TYPE)
+            return (VarEnum)System.Enum.ToObject(typeof(VarEnum), (int)short.MaxValue);
+        if (input == typeof(System.Type) || input == typeof(Quality))
+            return VarEnum.VT_I2;
+        return input == typeof(accessRights) || input == typeof(euType) ? VarEnum.VT_I4 : VarEnum.VT_EMPTY;
+    }
+    internal static System.Type GetType(VarEnum input)
+    {
+        switch (input)
+        {
+            case VarEnum.VT_EMPTY:
+                return (System.Type)null;
+            case VarEnum.VT_I2:
+                return typeof(short);
+            case VarEnum.VT_I4:
+                return typeof(int);
+            case VarEnum.VT_R4:
+                return typeof(float);
+            case VarEnum.VT_R8:
+                return typeof(double);
+            case VarEnum.VT_CY:
+                return typeof(Decimal);
+            case VarEnum.VT_DATE:
+                return typeof(DateTime);
+            case VarEnum.VT_BSTR:
+                return typeof(string);
+            case VarEnum.VT_BOOL:
+                return typeof(bool);
+            case VarEnum.VT_I1:
+                return typeof(sbyte);
+            case VarEnum.VT_UI1:
+                return typeof(byte);
+            case VarEnum.VT_UI2:
+                return typeof(ushort);
+            case VarEnum.VT_UI4:
+                return typeof(uint);
+            case VarEnum.VT_I8:
+                return typeof(long);
+            case VarEnum.VT_UI8:
+                return typeof(ulong);
+            case VarEnum.VT_I2 | VarEnum.VT_ARRAY:
+                return typeof(short[]);
+            case VarEnum.VT_I4 | VarEnum.VT_ARRAY:
+                return typeof(int[]);
+            case VarEnum.VT_R4 | VarEnum.VT_ARRAY:
+                return typeof(float[]);
+            case VarEnum.VT_R8 | VarEnum.VT_ARRAY:
+                return typeof(double[]);
+            case VarEnum.VT_CY | VarEnum.VT_ARRAY:
+                return typeof(Decimal[]);
+            case VarEnum.VT_DATE | VarEnum.VT_ARRAY:
+                return typeof(DateTime[]);
+            case VarEnum.VT_BSTR | VarEnum.VT_ARRAY:
+                return typeof(string[]);
+            case VarEnum.VT_BOOL | VarEnum.VT_ARRAY:
+                return typeof(bool[]);
+            case VarEnum.VT_VARIANT | VarEnum.VT_ARRAY:
+                return typeof(object[]);
+            case VarEnum.VT_I1 | VarEnum.VT_ARRAY:
+                return typeof(sbyte[]);
+            case VarEnum.VT_UI1 | VarEnum.VT_ARRAY:
+                return typeof(byte[]);
+            case VarEnum.VT_UI2 | VarEnum.VT_ARRAY:
+                return typeof(ushort[]);
+            case VarEnum.VT_UI4 | VarEnum.VT_ARRAY:
+                return typeof(uint[]);
+            case VarEnum.VT_I8 | VarEnum.VT_ARRAY:
+                return typeof(long[]);
+            case VarEnum.VT_UI8 | VarEnum.VT_ARRAY:
+                return typeof(ulong[]);
+            default:
+                return Type.ILLEGAL_TYPE;
+        }
+    }
+    internal static object MarshalPropertyValue(PropertyID propertyID, object input)
+    {
+        if (input == null)
+            return (object)null;
+        try
+        {
+            if (propertyID == Property.DATATYPE)
+                return (object)(short)Interop.GetType((System.Type)input);
+            if (propertyID == Property.ACCESSRIGHTS)
+            {
+                switch ((accessRights)input)
+                {
+                    case accessRights.readable:
+                        return (object)1;
+                    case accessRights.writable:
+                        return (object)2;
+                    case accessRights.readWritable:
+                        return (object)3;
+                    default:
+                        return (object)null;
+                }
+            }
+            else if (propertyID == Property.EUTYPE)
+            {
+                switch ((euType)input)
+                {
+                    case euType.noEnum:
+                        return (object)OPCEUTYPE.OPC_NOENUM;
+                    case euType.analog:
+                        return (object)OPCEUTYPE.OPC_ANALOG;
+                    case euType.enumerated:
+                        return (object)OPCEUTYPE.OPC_ENUMERATED;
+                    default:
+                        return (object)null;
+                }
+            }
+            else
+            {
+                if (propertyID == Property.QUALITY)
+                    return (object)((Quality)input).GetCode();
+                if (propertyID == Property.TIMESTAMP)
+                {
+                    if (input.GetType() == typeof(DateTime))
+                    {
+                        DateTime dateTime = (DateTime)input;
+                        return dateTime != DateTime.MinValue ? (object)dateTime.ToUniversalTime() : (object)dateTime;
+                    }
+                }
+            }
+        }
+        catch
+        {
+        }
+        return input;
+    }
+
+    internal static object UnmarshalPropertyValue(PropertyID propertyID, object input)
+    {
+        if (input == null)
+            return (object)null;
+        try
+        {
+            if (propertyID == Property.DATATYPE)
+                return (object)Interop.GetType((VarEnum)System.Convert.ToUInt16(input));
+            if (propertyID == Property.ACCESSRIGHTS)
+            {
+                switch (System.Convert.ToInt32(input))
+                {
+                    case 1:
+                        return (object)accessRights.readable;
+                    case 2:
+                        return (object)accessRights.writable;
+                    case 3:
+                        return (object)accessRights.readWritable;
+                    default:
+                        return (object)null;
+                }
+            }
+            else if (propertyID == Property.EUTYPE)
+            {
+                switch ((OPCEUTYPE)input)
+                {
+                    case OPCEUTYPE.OPC_NOENUM:
+                        return (object)euType.noEnum;
+                    case OPCEUTYPE.OPC_ANALOG:
+                        return (object)euType.analog;
+                    case OPCEUTYPE.OPC_ENUMERATED:
+                        return (object)euType.enumerated;
+                    default:
+                        return (object)null;
+                }
+            }
+            else
+            {
+                if (propertyID == Property.QUALITY)
+                    return (object)new Quality(System.Convert.ToInt16(input));
+                if (propertyID == Property.TIMESTAMP)
+                {
+                    if (input.GetType() == typeof(DateTime))
+                    {
+                        DateTime dateTime = (DateTime)input;
+                        return dateTime != DateTime.MinValue ? (object)dateTime.ToLocalTime() : (object)dateTime;
+                    }
+                }
+            }
+        }
+        catch
+        {
+        }
+        return input;
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/COM/Rcw/ItemProperty.cs

@@ -0,0 +1,960 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Collections;
+using System.Reflection;
+using System.Runtime.Serialization;
+using System.Xml;
+
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+
+public enum accessRights
+{
+    readable = 1,
+    writable,
+    readWritable
+}
+
+public enum euType
+{
+    noEnum = 1,
+    analog,
+    enumerated
+}
+
+public enum limitBits
+{
+    none,
+    low,
+    high,
+    constant
+}
+
+public enum qualityBits
+{
+    good = 192,
+    goodLocalOverride = 216,
+    bad = 0,
+    badConfigurationError = 4,
+    badNotConnected = 8,
+    badDeviceFailure = 12,
+    badSensorFailure = 0x10,
+    badLastKnownValue = 20,
+    badCommFailure = 24,
+    badOutOfService = 28,
+    badWaitingForInitialData = 0x20,
+    uncertain = 0x40,
+    uncertainLastUsableValue = 68,
+    uncertainSensorNotAccurate = 80,
+    uncertainEUExceeded = 84,
+    uncertainSubNormal = 88
+}
+
+public interface IResult
+{
+    string DiagnosticInfo { get; set; }
+    ResultID ResultID { get; set; }
+}
+
+[Serializable]
+public struct PropertyID : ISerializable
+{
+    private int m_code;
+
+    private XmlQualifiedName m_name;
+
+    public PropertyID(XmlQualifiedName name)
+    {
+        m_name = name;
+        m_code = 0;
+    }
+
+    public PropertyID(int code)
+    {
+        m_name = null;
+        m_code = code;
+    }
+
+    public PropertyID(string name, int code, string ns)
+    {
+        m_name = new XmlQualifiedName(name, ns);
+        m_code = code;
+    }
+
+    private PropertyID(SerializationInfo info, StreamingContext context)
+    {
+        SerializationInfoEnumerator enumerator = info.GetEnumerator();
+        string name = "";
+        string ns = "";
+        enumerator.Reset();
+        while (enumerator.MoveNext())
+        {
+            if (enumerator.Current.Name.Equals("NA"))
+            {
+                name = (string)enumerator.Current.Value;
+            }
+            else if (enumerator.Current.Name.Equals("NS"))
+            {
+                ns = (string)enumerator.Current.Value;
+            }
+        }
+
+        m_name = new XmlQualifiedName(name, ns);
+        m_code = (int)info.GetValue("CO", typeof(int));
+    }
+
+    public int Code => m_code;
+
+    public XmlQualifiedName Name => m_name;
+
+    public static bool operator !=(PropertyID a, PropertyID b)
+    {
+        return !a.Equals(b);
+    }
+
+    public static bool operator ==(PropertyID a, PropertyID b)
+    {
+        return a.Equals(b);
+    }
+
+    public override bool Equals(object target)
+    {
+        if (target != null && target.GetType() == typeof(PropertyID))
+        {
+            PropertyID propertyID = (PropertyID)target;
+            if (propertyID.Code != 0 && Code != 0)
+            {
+                return propertyID.Code == Code;
+            }
+
+            if (propertyID.Name != null && Name != null)
+            {
+                return propertyID.Name == Name;
+            }
+        }
+
+        return false;
+    }
+
+    public override int GetHashCode()
+    {
+        if (Code != 0)
+        {
+            return Code.GetHashCode();
+        }
+
+        if (Name != null)
+        {
+            return Name.GetHashCode();
+        }
+
+        return base.GetHashCode();
+    }
+
+    public void GetObjectData(SerializationInfo info, StreamingContext context)
+    {
+        if (m_name != null)
+        {
+            info.AddValue("NA", m_name.Name);
+            info.AddValue("NS", m_name.Namespace);
+        }
+
+        info.AddValue("CO", m_code);
+    }
+
+    public override string ToString()
+    {
+        if (Name != null && Code != 0)
+        {
+            return $"{Name.Name} ({Code})";
+        }
+
+        if (Name != null)
+        {
+            return Name.Name;
+        }
+
+        if (Code != 0)
+        {
+            return $"{Code}";
+        }
+
+        return "";
+    }
+
+    private class Names
+    {
+        internal const string CODE = "CO";
+        internal const string NAME = "NA";
+
+        internal const string NAMESPACE = "NS";
+    }
+}
+
+[Serializable]
+public struct Quality
+{
+    public static readonly Quality Bad = new Quality(qualityBits.bad);
+    public static readonly Quality Good = new Quality(qualityBits.good);
+    private limitBits m_limitBits;
+    private qualityBits m_qualityBits;
+    private byte m_vendorBits;
+    public Quality(qualityBits quality)
+    {
+        m_qualityBits = quality;
+        m_limitBits = limitBits.none;
+        m_vendorBits = 0;
+    }
+
+    public Quality(short code)
+    {
+        m_qualityBits = (qualityBits)(code & 0xFC);
+        m_limitBits = (limitBits)(code & 3);
+        m_vendorBits = (byte)((code & -253) >> 8);
+    }
+
+    public limitBits LimitBits
+    {
+        get
+        {
+            return m_limitBits;
+        }
+        set
+        {
+            m_limitBits = value;
+        }
+    }
+
+    public qualityBits QualityBits
+    {
+        get
+        {
+            return m_qualityBits;
+        }
+        set
+        {
+            m_qualityBits = value;
+        }
+    }
+    public byte VendorBits
+    {
+        get
+        {
+            return m_vendorBits;
+        }
+        set
+        {
+            m_vendorBits = value;
+        }
+    }
+
+    public static bool operator !=(Quality a, Quality b)
+    {
+        return !a.Equals(b);
+    }
+
+    public static bool operator ==(Quality a, Quality b)
+    {
+        return a.Equals(b);
+    }
+
+    public override bool Equals(object target)
+    {
+        if (target == null || target.GetType() != typeof(Quality))
+        {
+            return false;
+        }
+
+        Quality quality = (Quality)target;
+        if (QualityBits != quality.QualityBits)
+        {
+            return false;
+        }
+
+        if (LimitBits != quality.LimitBits)
+        {
+            return false;
+        }
+
+        if (VendorBits != quality.VendorBits)
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+    public short GetCode()
+    {
+        ushort num = 0;
+        num = (ushort)(num | (ushort)QualityBits);
+        num = (ushort)(num | (ushort)LimitBits);
+        num = (ushort)(num | (ushort)(VendorBits << 8));
+        if (num > 32767)
+        {
+            return (short)(-(65536 - num));
+        }
+
+        return (short)num;
+    }
+
+    public override int GetHashCode()
+    {
+        return GetCode();
+    }
+
+    public void SetCode(short code)
+    {
+        m_qualityBits = (qualityBits)(code & 0xFC);
+        m_limitBits = (limitBits)(code & 3);
+        m_vendorBits = (byte)((code & -253) >> 8);
+    }
+    public override string ToString()
+    {
+        string text = QualityBits.ToString();
+        if (LimitBits != 0)
+        {
+            text += $"[{LimitBits.ToString()}]";
+        }
+
+        if (VendorBits != 0)
+        {
+            text += string.Format(":{0,0:X}", VendorBits);
+        }
+
+        return text;
+    }
+}
+
+[Serializable]
+public struct ResultID : ISerializable
+{
+    public static readonly ResultID E_ACCESS_DENIED = new ResultID("E_ACCESS_DENIED", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID E_FAIL = new ResultID("E_FAIL", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID E_INVALIDARG = new ResultID("E_INVALIDARG", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID E_NETWORK_ERROR = new ResultID("E_NETWORK_ERROR", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID E_NOTSUPPORTED = new ResultID("E_NOTSUPPORTED", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID E_OUTOFMEMORY = new ResultID("E_OUTOFMEMORY", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID E_TIMEDOUT = new ResultID("E_TIMEDOUT", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID S_FALSE = new ResultID("S_FALSE", "http://opcfoundation.org/DataAccess/");
+
+    public static readonly ResultID S_OK = new ResultID("S_OK", "http://opcfoundation.org/DataAccess/");
+
+    private int m_code;
+
+    private XmlQualifiedName m_name;
+
+    public ResultID(XmlQualifiedName name)
+    {
+        m_name = name;
+        m_code = -1;
+    }
+
+    public ResultID(long code)
+    {
+        m_name = null;
+        if (code > int.MaxValue)
+        {
+            code = -(4294967296L - code);
+        }
+
+        m_code = (int)code;
+    }
+
+    public ResultID(string name, string ns)
+    {
+        m_name = new XmlQualifiedName(name, ns);
+        m_code = -1;
+    }
+
+    public ResultID(ResultID resultID, long code)
+    {
+        m_name = resultID.Name;
+        if (code > int.MaxValue)
+        {
+            code = -(4294967296L - code);
+        }
+
+        m_code = (int)code;
+    }
+
+    private ResultID(SerializationInfo info, StreamingContext context)
+    {
+        string name = (string)info.GetValue("NA", typeof(string));
+        string ns = (string)info.GetValue("NS", typeof(string));
+        m_name = new XmlQualifiedName(name, ns);
+        m_code = (int)info.GetValue("CO", typeof(int));
+    }
+
+    public int Code => m_code;
+
+    public XmlQualifiedName Name => m_name;
+
+    public static bool operator !=(ResultID a, ResultID b)
+    {
+        return !a.Equals(b);
+    }
+
+    public static bool operator ==(ResultID a, ResultID b)
+    {
+        return a.Equals(b);
+    }
+
+    public override bool Equals(object target)
+    {
+        if (target != null && target.GetType() == typeof(ResultID))
+        {
+            ResultID resultID = (ResultID)target;
+            if (resultID.Code != -1 && Code != -1)
+            {
+                if (resultID.Code == Code)
+                {
+                    return resultID.Name == Name;
+                }
+
+                return false;
+            }
+
+            if (resultID.Name != null && Name != null)
+            {
+                return resultID.Name == Name;
+            }
+        }
+
+        return false;
+    }
+
+    public bool Failed()
+    {
+        if (Code != -1)
+        {
+            return Code < 0;
+        }
+
+        if (Name != null)
+        {
+            return Name.Name.StartsWith("E_");
+        }
+
+        return false;
+    }
+
+    public override int GetHashCode()
+    {
+        return base.GetHashCode();
+    }
+
+    public void GetObjectData(SerializationInfo info, StreamingContext context)
+    {
+        if (m_name != null)
+        {
+            info.AddValue("NA", m_name.Name);
+            info.AddValue("NS", m_name.Namespace);
+        }
+
+        info.AddValue("CO", m_code);
+    }
+
+    public bool Succeeded()
+    {
+        if (Code != -1)
+        {
+            return Code >= 0;
+        }
+
+        if (Name != null)
+        {
+            return Name.Name.StartsWith("S_");
+        }
+
+        return false;
+    }
+
+    public override string ToString()
+    {
+        if (Name != null)
+        {
+            return Name.Name;
+        }
+
+        return string.Format("0x{0,0:X}", Code);
+    }
+
+    public class Ae
+    {
+        public static readonly ResultID E_BUSY = new ResultID("E_BUSY", "http://opcfoundation.org/AlarmAndEvents/");
+        public static readonly ResultID E_INVALIDBRANCHNAME = new ResultID("E_INVALIDBRANCHNAME", "http://opcfoundation.org/AlarmAndEvents/");
+        public static readonly ResultID E_INVALIDTIME = new ResultID("E_INVALIDTIME", "http://opcfoundation.org/AlarmAndEvents/");
+        public static readonly ResultID E_NOINFO = new ResultID("E_NOINFO", "http://opcfoundation.org/AlarmAndEvents/");
+        public static readonly ResultID S_ALREADYACKED = new ResultID("S_ALREADYACKED", "http://opcfoundation.org/AlarmAndEvents/");
+
+        public static readonly ResultID S_INVALIDBUFFERTIME = new ResultID("S_INVALIDBUFFERTIME", "http://opcfoundation.org/AlarmAndEvents/");
+
+        public static readonly ResultID S_INVALIDKEEPALIVETIME = new ResultID("S_INVALIDKEEPALIVETIME", "http://opcfoundation.org/AlarmAndEvents/");
+        public static readonly ResultID S_INVALIDMAXSIZE = new ResultID("S_INVALIDMAXSIZE", "http://opcfoundation.org/AlarmAndEvents/");
+    }
+
+    public class Cpx
+    {
+        public static readonly ResultID E_FILTER_DUPLICATE = new ResultID("E_FILTER_DUPLICATE", "http://opcfoundation.org/ComplexData/");
+        public static readonly ResultID E_FILTER_ERROR = new ResultID("E_FILTER_ERROR", "http://opcfoundation.org/ComplexData/");
+        public static readonly ResultID E_FILTER_INVALID = new ResultID("E_FILTER_INVALID", "http://opcfoundation.org/ComplexData/");
+        public static readonly ResultID E_TYPE_CHANGED = new ResultID("E_TYPE_CHANGED", "http://opcfoundation.org/ComplexData/");
+        public static readonly ResultID S_FILTER_NO_DATA = new ResultID("S_FILTER_NO_DATA", "http://opcfoundation.org/ComplexData/");
+    }
+
+    public class Da
+    {
+        public static readonly ResultID E_BADTYPE = new ResultID("E_BADTYPE", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_INVALID_FILTER = new ResultID("E_INVALID_FILTER", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_INVALID_ITEM_NAME = new ResultID("E_INVALID_ITEM_NAME", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_INVALID_ITEM_PATH = new ResultID("E_INVALID_ITEM_PATH", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_INVALID_PID = new ResultID("E_INVALID_PID", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_INVALIDCONTINUATIONPOINT = new ResultID("E_INVALIDCONTINUATIONPOINT", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_INVALIDHANDLE = new ResultID("E_INVALIDHANDLE", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_NO_ITEM_BUFFERING = new ResultID("E_NO_ITEM_BUFFERING", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_NO_ITEM_DEADBAND = new ResultID("E_NO_ITEM_DEADBAND", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_NO_ITEM_SAMPLING = new ResultID("E_NO_ITEM_SAMPLING", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_NO_WRITEQT = new ResultID("E_NO_WRITEQT", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_RANGE = new ResultID("E_RANGE", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_READONLY = new ResultID("E_READONLY", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_UNKNOWN_ITEM_NAME = new ResultID("E_UNKNOWN_ITEM_NAME", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_UNKNOWN_ITEM_PATH = new ResultID("E_UNKNOWN_ITEM_PATH", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID E_WRITEONLY = new ResultID("E_WRITEONLY", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID S_CLAMP = new ResultID("S_CLAMP", "http://opcfoundation.org/DataAccess/");
+        public static readonly ResultID S_DATAQUEUEOVERFLOW = new ResultID("S_DATAQUEUEOVERFLOW", "http://opcfoundation.org/DataAccess/");
+
+        public static readonly ResultID S_UNSUPPORTEDRATE = new ResultID("S_UNSUPPORTEDRATE", "http://opcfoundation.org/DataAccess/");
+    }
+
+    public class Dx
+    {
+        public static readonly ResultID E_CONNECTIONS_EXIST = new ResultID("E_CONNECTIONS_EXIST", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_DUPLICATE_NAME = new ResultID("E_DUPLICATE_NAME", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_BROWSE_PATH = new ResultID("E_INVALID_BROWSE_PATH", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_CONFIG_FILE = new ResultID("E_INVALID_CONFIG_FILE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_DEADBAND = new ResultID("E_INVALID_DEADBAND", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_ITEM_NAME = new ResultID("E_INVALID_ITEM_NAME", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_ITEM_PATH = new ResultID("E_INVALID_ITEM_PATH", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_NAME = new ResultID("E_INVALID_NAME", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_QUEUE_SIZE = new ResultID("E_INVALID_QUEUE_SIZE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_SERVER_TYPE = new ResultID("E_INVALID_SERVER_TYPE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_SERVER_URL = new ResultID("E_INVALID_SERVER_URL", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_SOURCE_ITEM = new ResultID("E_INVALID_SOURCE_ITEM", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_INVALID_TARGET_ITEM = new ResultID("E_INVALID_TARGET_ITEM", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_NOITEMLIST = new ResultID("E_NOITEMLIST", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_OVERRIDE_BADTYPE = new ResultID("E_OVERRIDE_BADTYPE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_OVERRIDE_RANGE = new ResultID("E_OVERRIDE_RANGE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_PERSIST_FAILED = new ResultID("E_PERSIST_FAILED", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_PERSISTING = new ResultID("E_PERSISTING", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SERVER_STATE = new ResultID("E_SERVER_STATE", "http://opcfoundation.org/DataExchange/");
+
+        public static readonly ResultID E_SOURCE_ITEM_BAD_QUALITY = new ResultID("E_SOURCE_ITEM_BAD_QUALITY", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_ITEM_BADRIGHTS = new ResultID("E_SOURCE_ITEM_BADRIGHTS", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_ITEM_BADTYPE = new ResultID("E_SOURCE_ITEM_BADTYPE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_ITEM_RANGE = new ResultID("E_SOURCE_ITEM_RANGE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_SERVER_FAULT = new ResultID("E_SOURCE_SERVER_FAULT", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_SERVER_NO_ACCESSS = new ResultID("E_SOURCE_SERVER_NO_ACCESSS", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_SERVER_NOT_CONNECTED = new ResultID("E_SOURCE_SERVER_NOT_CONNECTED", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SOURCE_SERVER_TIMEOUT = new ResultID("E_SOURCE_SERVER_TIMEOUT", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SUBSCRIPTION_FAULT = new ResultID("E_SUBSCRIPTION_FAULT", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SUBSTITUTE_BADTYPE = new ResultID("E_SUBSTITUTE_BADTYPE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_SUBSTITUTE_RANGE = new ResultID("E_SUBSTITUTE_RANGE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_ALREADY_CONNECTED = new ResultID("E_TARGET_ALREADY_CONNECTED", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_FAULT = new ResultID("E_TARGET_FAULT", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_ITEM_BADTYPE = new ResultID("E_TARGET_ITEM_BADTYPE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_ITEM_DISCONNECTED = new ResultID("E_TARGET_ITEM_DISCONNECTED", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_ITEM_RANGE = new ResultID("E_TARGET_ITEM_RANGE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_NO_ACCESSS = new ResultID("E_TARGET_NO_ACCESSS", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TARGET_NO_WRITES_ATTEMPTED = new ResultID("E_TARGET_NO_WRITES_ATTEMPTED", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_TOO_MANY_CONNECTIONS = new ResultID("E_TOO_MANY_CONNECTIONS", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_UNKNOWN_ITEM_NAME = new ResultID("E_UNKNOWN_ITEM_NAME", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_UNKNOWN_ITEM_PATH = new ResultID("E_UNKNOWN_ITEM_PATH", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_UNKNOWN_SERVER_NAME = new ResultID("E_UNKNOWN_SERVER_NAME", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_UNKNOWN_SOURCE_ITEM = new ResultID("E_UNKNOWN_SOURCE_ITEM", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_UNKNOWN_TARGET_ITEM = new ResultID("E_UNKNOWN_TARGET_ITEM", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_UNSUPPORTED_SERVER_TYPE = new ResultID("E_UNSUPPORTED_SERVER_TYPE", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID E_VERSION_MISMATCH = new ResultID("E_VERSION_MISMATCH", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID S_CLAMP = new ResultID("S_CLAMP", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID S_TARGET_OVERRIDEN = new ResultID("S_TARGET_OVERRIDEN", "http://opcfoundation.org/DataExchange/");
+        public static readonly ResultID S_TARGET_SUBSTITUTED = new ResultID("S_TARGET_SUBSTITUTED", "http://opcfoundation.org/DataExchange/");
+    }
+
+    public class Hda
+    {
+        public static readonly ResultID E_DATAEXISTS = new ResultID("E_DATAEXISTS", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID E_INVALIDAGGREGATE = new ResultID("E_INVALIDAGGREGATE", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID E_INVALIDATTRID = new ResultID("E_INVALIDATTRID", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID E_INVALIDDATATYPE = new ResultID("E_INVALIDDATATYPE", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID E_MAXEXCEEDED = new ResultID("E_MAXEXCEEDED", "http://opcfoundation.org/HistoricalDataAccess/");
+
+        public static readonly ResultID E_NODATAEXISTS = new ResultID("E_NODATAEXISTS", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID E_NOT_AVAIL = new ResultID("E_NOT_AVAIL", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID E_UNKNOWNATTRID = new ResultID("E_UNKNOWNATTRID", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID S_CURRENTVALUE = new ResultID("S_CURRENTVALUE", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID S_EXTRADATA = new ResultID("S_EXTRADATA", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID S_INSERTED = new ResultID("S_INSERTED", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID S_MOREDATA = new ResultID("S_MOREDATA", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID S_NODATA = new ResultID("S_NODATA", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID S_REPLACED = new ResultID("S_REPLACED", "http://opcfoundation.org/HistoricalDataAccess/");
+        public static readonly ResultID W_NOFILTER = new ResultID("W_NOFILTER", "http://opcfoundation.org/HistoricalDataAccess/");
+    }
+
+    private class Names
+    {
+        internal const string CODE = "CO";
+        internal const string NAME = "NA";
+
+        internal const string NAMESPACE = "NS";
+    }
+}
+[Serializable]
+public class ItemProperty : ICloneable, IResult
+{
+    private System.Type m_datatype;
+    private string m_description;
+    private string m_diagnosticInfo;
+    private PropertyID m_id;
+    private string m_itemName;
+    private string m_itemPath;
+    private ResultID m_resultID = ResultID.S_OK;
+    private object m_value;
+    public System.Type DataType
+    {
+        get
+        {
+            return m_datatype;
+        }
+        set
+        {
+            m_datatype = value;
+        }
+    }
+
+    public string Description
+    {
+        get
+        {
+            return m_description;
+        }
+        set
+        {
+            m_description = value;
+        }
+    }
+
+    public string DiagnosticInfo
+    {
+        get
+        {
+            return m_diagnosticInfo;
+        }
+        set
+        {
+            m_diagnosticInfo = value;
+        }
+    }
+
+    public PropertyID ID
+    {
+        get
+        {
+            return m_id;
+        }
+        set
+        {
+            m_id = value;
+        }
+    }
+    public string ItemName
+    {
+        get
+        {
+            return m_itemName;
+        }
+        set
+        {
+            m_itemName = value;
+        }
+    }
+
+    public string ItemPath
+    {
+        get
+        {
+            return m_itemPath;
+        }
+        set
+        {
+            m_itemPath = value;
+        }
+    }
+
+    public ResultID ResultID
+    {
+        get
+        {
+            return m_resultID;
+        }
+        set
+        {
+            m_resultID = value;
+        }
+    }
+
+    public object Value
+    {
+        get
+        {
+            return m_value;
+        }
+        set
+        {
+            m_value = value;
+        }
+    }
+
+    public virtual object Clone()
+    {
+        ItemProperty obj = (ItemProperty)MemberwiseClone();
+
+        obj.Value = Comn.Convert.Clone(Value);
+        return obj;
+    }
+}
+public class Property
+{
+    public static readonly PropertyID ACCESSRIGHTS = new PropertyID("accessRights", 5, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID ALARM_AREA_LIST = new PropertyID("alarmAreaList", 302, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID ALARM_QUICK_HELP = new PropertyID("alarmQuickHelp", 301, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID CLOSELABEL = new PropertyID("closeLabel", 106, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID CONDITION_LOGIC = new PropertyID("conditionLogic", 304, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID CONDITION_STATUS = new PropertyID("conditionStatus", 300, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID CONSISTENCY_WINDOW = new PropertyID("consistencyWindow", 605, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID DATA_FILTER_VALUE = new PropertyID("dataFilterValue", 609, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID DATATYPE = new PropertyID("dataType", 1, "http://opcfoundation.org/DataAccess/");
+
+    public static readonly PropertyID DEADBAND = new PropertyID("deadband", 306, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID DESCRIPTION = new PropertyID("description", 101, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID DEVIATION_LIMIT = new PropertyID("deviationLimit", 312, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID DICTIONARY = new PropertyID("dictionary", 603, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID DICTIONARY_ID = new PropertyID("dictionaryID", 601, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID ENGINEERINGUINTS = new PropertyID("engineeringUnits", 100, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID EUINFO = new PropertyID("euInfo", 8, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID EUTYPE = new PropertyID("euType", 7, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID HI_LIMIT = new PropertyID("hiLimit", 308, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID HIGHEU = new PropertyID("highEU", 102, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID HIGHIR = new PropertyID("highIR", 104, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID HIHI_LIMIT = new PropertyID("hihiLimit", 307, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID LIMIT_EXCEEDED = new PropertyID("limitExceeded", 305, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID LO_LIMIT = new PropertyID("loLimit", 309, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID LOLO_LIMIT = new PropertyID("loloLimit", 310, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID LOWEU = new PropertyID("lowEU", 103, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID LOWIR = new PropertyID("lowIR", 105, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID MAXIMUM_VALUE = new PropertyID("maximumValue", 110, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID MINIMUM_VALUE = new PropertyID("minimumValue", 109, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID OPENLABEL = new PropertyID("openLabel", 107, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID PRIMARY_ALARM_AREA = new PropertyID("primaryAlarmArea", 303, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID QUALITY = new PropertyID("quality", 3, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID RATE_CHANGE_LIMIT = new PropertyID("rangeOfChangeLimit", 311, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID SCANRATE = new PropertyID("scanRate", 6, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID SOUNDFILE = new PropertyID("soundFile", 313, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID TIMESTAMP = new PropertyID("timestamp", 4, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID TIMEZONE = new PropertyID("timeZone", 108, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID TYPE_DESCRIPTION = new PropertyID("typeDescription", 604, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID TYPE_ID = new PropertyID("typeID", 602, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID TYPE_SYSTEM_ID = new PropertyID("typeSystemID", 600, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID UNCONVERTED_ITEM_ID = new PropertyID("unconvertedItemID", 607, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID UNFILTERED_ITEM_ID = new PropertyID("unfilteredItemID", 608, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID VALUE = new PropertyID("value", 2, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID VALUE_PRECISION = new PropertyID("valuePrecision", 111, "http://opcfoundation.org/DataAccess/");
+    public static readonly PropertyID WRITE_BEHAVIOR = new PropertyID("writeBehavior", 606, "http://opcfoundation.org/DataAccess/");
+}
+public class Type
+{
+    public static System.Type ANY_TYPE = typeof(object);
+    public static System.Type ARRAY_ANY_TYPE = typeof(object[]);
+    public static System.Type ARRAY_BOOLEAN = typeof(bool[]);
+    public static System.Type ARRAY_DATETIME = typeof(DateTime[]);
+    public static System.Type ARRAY_DECIMAL = typeof(decimal[]);
+    public static System.Type ARRAY_DOUBLE = typeof(double[]);
+    public static System.Type ARRAY_FLOAT = typeof(float[]);
+    public static System.Type ARRAY_INT = typeof(int[]);
+    public static System.Type ARRAY_LONG = typeof(long[]);
+    public static System.Type ARRAY_SHORT = typeof(short[]);
+    public static System.Type ARRAY_STRING = typeof(string[]);
+    public static System.Type ARRAY_UINT = typeof(uint[]);
+    public static System.Type ARRAY_ULONG = typeof(ulong[]);
+    public static System.Type ARRAY_USHORT = typeof(ushort[]);
+    public static System.Type BINARY = typeof(byte[]);
+    public static System.Type BOOLEAN = typeof(bool);
+    public static System.Type BYTE = typeof(byte);
+    public static System.Type DATETIME = typeof(DateTime);
+    public static System.Type DECIMAL = typeof(decimal);
+    public static System.Type DOUBLE = typeof(double);
+    public static System.Type DURATION = typeof(TimeSpan);
+    public static System.Type FLOAT = typeof(float);
+    public static System.Type ILLEGAL_TYPE = typeof(Type);
+    public static System.Type INT = typeof(int);
+    public static System.Type LONG = typeof(long);
+    public static System.Type SBYTE = typeof(sbyte);
+    public static System.Type SHORT = typeof(short);
+
+    public static System.Type STRING = typeof(string);
+    public static System.Type UINT = typeof(uint);
+    public static System.Type ULONG = typeof(ulong);
+    public static System.Type USHORT = typeof(ushort);
+    public static System.Type[] Enumerate()
+    {
+        ArrayList arrayList = new ArrayList();
+        FieldInfo[] fields = typeof(Type).GetFields(BindingFlags.Static | BindingFlags.Public);
+        foreach (FieldInfo fieldInfo in fields)
+        {
+            arrayList.Add(fieldInfo.GetValue(typeof(System.Type)));
+        }
+
+        return (System.Type[])arrayList.ToArray(typeof(System.Type));
+    }
+}
+[Serializable]
+public class PropertyDescription
+{
+    public static readonly PropertyDescription ACCESSRIGHTS = new PropertyDescription(Property.ACCESSRIGHTS, typeof(accessRights), "Item Access Rights");
+    public static readonly PropertyDescription ALARM_AREA_LIST = new PropertyDescription(Property.ALARM_AREA_LIST, typeof(string), "Alarm Area List");
+    public static readonly PropertyDescription ALARM_QUICK_HELP = new PropertyDescription(Property.ALARM_QUICK_HELP, typeof(string), "Alarm Quick Help");
+    public static readonly PropertyDescription CLOSELABEL = new PropertyDescription(Property.CLOSELABEL, typeof(string), "Contact Close Label");
+    public static readonly PropertyDescription CONDITION_LOGIC = new PropertyDescription(Property.CONDITION_LOGIC, typeof(string), "Condition Logic");
+    public static readonly PropertyDescription CONDITION_STATUS = new PropertyDescription(Property.CONDITION_STATUS, typeof(string), "Condition Status");
+    public static readonly PropertyDescription CONSISTENCY_WINDOW = new PropertyDescription(Property.CONSISTENCY_WINDOW, typeof(string), "Consistency Window");
+    public static readonly PropertyDescription DATA_FILTER_VALUE = new PropertyDescription(Property.DATA_FILTER_VALUE, typeof(string), "Data Filter Value");
+    public static readonly PropertyDescription DATATYPE = new PropertyDescription(Property.DATATYPE, typeof(System.Type), "Item Canonical DataType");
+    public static readonly PropertyDescription DEADBAND = new PropertyDescription(Property.DEADBAND, typeof(double), "Deadband");
+    public static readonly PropertyDescription DESCRIPTION = new PropertyDescription(Property.DESCRIPTION, typeof(string), "Item Description");
+    public static readonly PropertyDescription DEVIATION_LIMIT = new PropertyDescription(Property.DEVIATION_LIMIT, typeof(double), "Deviation Limit");
+    public static readonly PropertyDescription DICTIONARY = new PropertyDescription(Property.DICTIONARY, typeof(object), "Dictionary");
+    public static readonly PropertyDescription DICTIONARY_ID = new PropertyDescription(Property.DICTIONARY_ID, typeof(string), "Dictionary ID");
+    public static readonly PropertyDescription ENGINEERINGUINTS = new PropertyDescription(Property.ENGINEERINGUINTS, typeof(string), "EU Units");
+    public static readonly PropertyDescription EUINFO = new PropertyDescription(Property.EUINFO, typeof(string[]), "Item EU Info");
+    public static readonly PropertyDescription EUTYPE = new PropertyDescription(Property.EUTYPE, typeof(euType), "Item EU Type");
+    public static readonly PropertyDescription HI_LIMIT = new PropertyDescription(Property.HI_LIMIT, typeof(double), "Hi Limit");
+    public static readonly PropertyDescription HIGHEU = new PropertyDescription(Property.HIGHEU, typeof(double), "High EU");
+    public static readonly PropertyDescription HIGHIR = new PropertyDescription(Property.HIGHIR, typeof(double), "High Instrument Range");
+    public static readonly PropertyDescription HIHI_LIMIT = new PropertyDescription(Property.HIHI_LIMIT, typeof(double), "HiHi Limit");
+    public static readonly PropertyDescription LIMIT_EXCEEDED = new PropertyDescription(Property.LIMIT_EXCEEDED, typeof(string), "Limit Exceeded");
+    public static readonly PropertyDescription LO_LIMIT = new PropertyDescription(Property.LO_LIMIT, typeof(double), "Lo Limit");
+    public static readonly PropertyDescription LOLO_LIMIT = new PropertyDescription(Property.LOLO_LIMIT, typeof(double), "LoLo Limit");
+    public static readonly PropertyDescription LOWEU = new PropertyDescription(Property.LOWEU, typeof(double), "Low EU");
+    public static readonly PropertyDescription LOWIR = new PropertyDescription(Property.LOWIR, typeof(double), "Low Instrument Range");
+    public static readonly PropertyDescription MAXIMUM_VALUE = new PropertyDescription(Property.MAXIMUM_VALUE, typeof(object), "Maximum Value");
+    public static readonly PropertyDescription MINIMUM_VALUE = new PropertyDescription(Property.MINIMUM_VALUE, typeof(object), "Minimum Value");
+    public static readonly PropertyDescription OPENLABEL = new PropertyDescription(Property.OPENLABEL, typeof(string), "Contact Open Label");
+    public static readonly PropertyDescription PRIMARY_ALARM_AREA = new PropertyDescription(Property.PRIMARY_ALARM_AREA, typeof(string), "Primary Alarm Area");
+    public static readonly PropertyDescription QUALITY = new PropertyDescription(Property.QUALITY, typeof(Quality), "Item Quality");
+    public static readonly PropertyDescription RATE_CHANGE_LIMIT = new PropertyDescription(Property.RATE_CHANGE_LIMIT, typeof(double), "Rate of Change Limit");
+    public static readonly PropertyDescription SCANRATE = new PropertyDescription(Property.SCANRATE, typeof(float), "Server Scan Rate");
+    public static readonly PropertyDescription SOUNDFILE = new PropertyDescription(Property.SOUNDFILE, typeof(string), "Sound File");
+    public static readonly PropertyDescription TIMESTAMP = new PropertyDescription(Property.TIMESTAMP, typeof(DateTime), "Item Timestamp");
+    public static readonly PropertyDescription TIMEZONE = new PropertyDescription(Property.TIMEZONE, typeof(int), "Timezone");
+    public static readonly PropertyDescription TYPE_DESCRIPTION = new PropertyDescription(Property.TYPE_DESCRIPTION, typeof(string), "Type Description");
+    public static readonly PropertyDescription TYPE_ID = new PropertyDescription(Property.TYPE_ID, typeof(string), "Type ID");
+    public static readonly PropertyDescription TYPE_SYSTEM_ID = new PropertyDescription(Property.TYPE_SYSTEM_ID, typeof(string), "Type System ID");
+    public static readonly PropertyDescription UNCONVERTED_ITEM_ID = new PropertyDescription(Property.UNCONVERTED_ITEM_ID, typeof(string), "Unconverted Item ID");
+    public static readonly PropertyDescription UNFILTERED_ITEM_ID = new PropertyDescription(Property.UNFILTERED_ITEM_ID, typeof(string), "Unfiltered Item ID");
+    public static readonly PropertyDescription VALUE = new PropertyDescription(Property.VALUE, typeof(object), "Item Value");
+    public static readonly PropertyDescription VALUE_PRECISION = new PropertyDescription(Property.VALUE_PRECISION, typeof(object), "Value Precision");
+    public static readonly PropertyDescription WRITE_BEHAVIOR = new PropertyDescription(Property.WRITE_BEHAVIOR, typeof(string), "Write Behavior");
+    private PropertyID m_id;
+
+    private string m_name;
+    private System.Type m_type;
+    public PropertyDescription(PropertyID id, System.Type type, string name)
+    {
+        ID = id;
+        Type = type;
+        Name = name;
+    }
+
+    public PropertyID ID
+    {
+        get
+        {
+            return m_id;
+        }
+        set
+        {
+            m_id = value;
+        }
+    }
+
+    public string Name
+    {
+        get
+        {
+            return m_name;
+        }
+        set
+        {
+            m_name = value;
+        }
+    }
+
+    public System.Type Type
+    {
+        get
+        {
+            return m_type;
+        }
+        set
+        {
+            m_type = value;
+        }
+    }
+    public static PropertyDescription[] Enumerate()
+    {
+        ArrayList arrayList = new ArrayList();
+        FieldInfo[] fields = typeof(PropertyDescription).GetFields(BindingFlags.Static | BindingFlags.Public);
+        foreach (FieldInfo fieldInfo in fields)
+        {
+            arrayList.Add(fieldInfo.GetValue(typeof(PropertyDescription)));
+        }
+
+        return (PropertyDescription[])arrayList.ToArray(typeof(PropertyDescription));
+    }
+
+    public static PropertyDescription Find(PropertyID id)
+    {
+        FieldInfo[] fields = typeof(PropertyDescription).GetFields(BindingFlags.Static | BindingFlags.Public);
+        for (int i = 0; i < fields.Length; i++)
+        {
+            PropertyDescription propertyDescription = (PropertyDescription)fields[i].GetValue(typeof(PropertyDescription));
+            if (propertyDescription.ID == id)
+            {
+                return propertyDescription;
+            }
+        }
+
+        return null;
+    }
+
+    public override string ToString()
+    {
+        return Name;
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/GlobalUsings.cs

@@ -1,11 +1,15 @@
-//------------------------------------------------------------------------------
+#region copyright
+//------------------------------------------------------------------------------
 //  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
 //  此代码版权（除特别声明外的代码）归作者本人Diego所有
 //  源代码使用协议遵循本仓库的开源协议及附加协议
 //  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
 //  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-//  使用文档：https://thingsgateway.cn/
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
 //  QQ群：605534569
 //------------------------------------------------------------------------------
+#endregion
 
 global using System;
+
+global using TouchSocket.Core;

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/OPCDAClient.cs

@@ -0,0 +1,477 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Timers;
+
+using ThingsGateway.Foundation.Adapter.OPCDA.Da;
+using ThingsGateway.Foundation.Adapter.OPCDA.Rcw;
+using ThingsGateway.Foundation.Extension;
+using ThingsGateway.Foundation.Extension.Enumerator;
+using ThingsGateway.Foundation.Extension.Generic;
+
+using Timer = System.Timers.Timer;
+
+//部分非托管交互代码来自https://gitee.com/Zer0Day/opc-client与OPC基金会opcnet库，更改部分逻辑
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA;
+
+public delegate void DataChangedEventHandler(List<ItemReadResult> values);
+
+public class OPCDAClient : DisposableObject
+{
+    /// <summary>
+    /// 当前配置
+    /// </summary>
+    public OPCNode OPCNode;
+    private ILog _logger;
+    private EasyLock checkLock = new();
+    private Timer checkTimer;
+    private bool FirstConnect;
+    private int IsExit = 1;
+    /// <summary>
+    /// 当前保存的需订阅列表
+    /// </summary>
+    private Dictionary<string, List<OpcItem>> ItemDicts = new();
+
+    /// <summary>
+    /// 订阅返回值队列
+    /// </summary>
+    private ConcurrentQueue<ItemReadResult> ItemReadResults = new ConcurrentQueue<ItemReadResult>();
+
+    private OpcServer m_server;
+    //定义组对象（订阅者）
+    public OPCDAClient(ILog logger)
+    {
+        _logger = logger;
+        Task.Run(dataChangedHandlerInvoke);
+    }
+    public event DataChangedEventHandler DataChangedHandler;
+    public bool IsConnected => m_server?.IsConnected == true;
+    private List<OpcGroup> Groups => m_server.OpcGroups;
+    /// <summary>
+    /// 添加节点，需要在连接成功后执行
+    /// </summary>
+    /// <param name="tags">组名称/变量节点，注意每次添加的组名称不能相同</param>
+    public OperResult AddTags(Dictionary<string, List<OpcItem>> tags)
+    {
+        try
+        {
+            StringBuilder stringBuilder = new StringBuilder();
+            if (IsExit == 1) return new("对象已释放");
+            foreach (var item in tags)
+            {
+                if (IsExit == 1) return new("对象已释放");
+                var subscription = m_server.AddGroup(item.Key, true, OPCNode.UpdateRate, OPCNode.DeadBand);
+                if (subscription.IsSuccess)
+                {
+                    subscription.Content.ActiveSubscribe = OPCNode.ActiveSubscribe;
+                    subscription.Content.OnDataChanged += Subscription_OnDataChanged;
+                    subscription.Content.OnReadCompleted += Subscription_OnDataChanged;
+
+                    var result = subscription.Content.AddOpcItem(item.Value.ToArray());
+                    if (!result.IsSuccess)
+                    {
+                        stringBuilder.AppendLine("添加变量失败" + result.Message);
+                    }
+                    else
+                    {
+                        ItemDicts.AddOrUpdate(item.Key, item.Value);
+                        _logger?.Debug($"添加变量{item.Value.Select(a => a.ItemID).ToList().ToJson()}成功");
+                    }
+                }
+                else
+                {
+                    stringBuilder.AppendLine("添加组失败" + subscription.Message);
+                }
+            }
+            for (int i = 0; i < Groups?.Count; i++)
+            {
+                var group = Groups[i];
+                if (group != null)
+                {
+                    if (group.OpcItems.Count == 0)
+                    {
+                        ItemDicts.Remove(group.Name);
+                        m_server.RemoveGroup(group);
+                    }
+                }
+            }
+            if (stringBuilder.Length > 0)
+            {
+                return new(stringBuilder.ToString());
+            }
+            else
+            {
+                return OperResult.CreateSuccessResult();
+            }
+        }
+        catch (Exception ex)
+        {
+            return new(ex);
+        }
+
+    }
+
+    /// <summary>
+    /// 连接服务器
+    /// </summary>
+    public void Connect()
+    {
+        Interlocked.CompareExchange(ref IsExit, 0, 1);
+        connect();
+        FirstConnect = true;
+    }
+
+    /// <summary>
+    /// 断开连接
+    /// </summary>
+    public void Disconnect()
+    {
+        Interlocked.CompareExchange(ref IsExit, 1, 0);
+        disconnect();
+    }
+
+    /// <summary>
+    /// 浏览节点
+    /// </summary>
+    /// <param name="itemId"></param>
+    /// <returns></returns>
+    public OperResult<List<BrowseElement>> GetBrowse(string itemId = null)
+    {
+        return this.m_server?.Browse(itemId);
+    }
+
+    /// <summary>
+    /// 获取服务状态
+    /// </summary>
+    /// <returns></returns>
+    public OperResult<ServerStatus> GetStatus()
+    {
+        return this.m_server?.GetServerStatus();
+    }
+
+    /// <summary>
+    /// 初始化设置
+    /// </summary>
+    /// <param name="node"></param>
+    public void Init(OPCNode node = null)
+    {
+        if (node != null)
+            OPCNode = node;
+        checkTimer?.Stop();
+        checkTimer?.SafeDispose();
+        checkTimer = new Timer(OPCNode.CheckRate);
+        checkTimer.Elapsed += checkTimer_Elapsed;
+        checkTimer.Start();
+        m_server?.SafeDispose();
+        m_server = new OpcServer(OPCNode.OPCName, OPCNode.OPCIP);
+    }
+
+    /// <summary>
+    /// 手动读取变量，结果会在订阅事件中返回
+    /// </summary>
+    /// <param name="groupName"></param>
+    /// <returns></returns>
+    public OperResult ReadGroup(string groupName = null)
+    {
+        try
+        {
+            if (connect())
+            {
+                var groups = groupName != null ? Groups.Where(a => a.Name == groupName) : Groups;
+                foreach (var group in groups)
+                {
+                    if (group.OpcItems.Count > 0)
+                    {
+                        return group.ReadAsync();
+                    }
+                    else
+                    {
+                        return new OperResult("不存在任何变量");
+                    }
+                }
+                return new OperResult("不存在任何变量");
+            }
+            return new OperResult("未初始化连接");
+        }
+        catch (Exception ex)
+        {
+            return new OperResult(ex);
+
+        }
+
+    }
+
+    /// <summary>
+    /// 移除节点
+    /// </summary>
+    /// <param name="tags"></param>
+    public void RemoveTags(List<string> tags)
+    {
+        foreach (var item in tags)
+        {
+            if (IsExit == 1) return;
+            var opcGroup = Groups.FirstOrDefault(it => it.OpcItems.Any(a => a.ItemID == item));
+            if (opcGroup == null)
+            {
+                _logger.Warning("找不到变量" + item);
+                continue;
+            }
+            var tag = opcGroup.OpcItems.Where(a => item == a.ItemID);
+            var result = opcGroup.RemoveItem(tag.ToArray());
+            if (!result.IsSuccess)
+            {
+                _logger.Warning($"移除变量{item}-" + result.Message);
+            }
+            else
+            {
+                _logger?.Debug($"移除变量{item}成功");
+            }
+            if (opcGroup.OpcItems.Count == 0)
+            {
+                ItemDicts.Remove(opcGroup.Name);
+                m_server.RemoveGroup(opcGroup);
+            }
+            else
+            {
+                ItemDicts[opcGroup.Name].RemoveWhere(a => tag.Contains(a));
+            }
+
+        }
+    }
+
+    /// <summary>
+    /// 设置节点并保存
+    /// </summary>
+    /// <param name="tags"></param>
+    /// <returns></returns>
+    public Dictionary<string, List<OpcItem>> SetTags(List<string> tags)
+    {
+        int i = 0;
+        ItemDicts = tags.ToList().ConvertAll(o => new OpcItem(o)
+          ).ChunkTrivialBetter(OPCNode.GroupSize).ToDictionary(a => "default" + (i++));
+        return ItemDicts;
+    }
+    public override string ToString()
+    {
+        return OPCNode.ToString();
+    }
+    /// <summary>
+    /// 写入值
+    /// </summary>
+    /// <param name="valueName">写入</param>
+    /// <param name="value"></param>
+    /// <returns></returns>
+    public OperResult Write(string valueName, object value)
+    {
+        if (connect())
+        {
+            try
+            {
+                var group = Groups.FirstOrDefault(it => it.OpcItems.Any(a => a.ItemID == valueName));
+                if (group == null)
+                    return new OperResult("不存在该变量" + valueName);
+                var item = group.OpcItems.Where(it => it.ItemID == valueName).FirstOrDefault();
+                int[] serverHandle = new int[1] { item.ServerHandle };
+                object[] Value = new object[1] { value };
+                int[] PErrors = new int[1];
+                group.WriteAsync(Value, serverHandle, out PErrors);
+                //itemvalue.Value = Convert.ChangeType(value, item.RunTimeDataType);
+                if (PErrors != null && PErrors.First() == 0)
+                {
+                    return OperResult.CreateSuccessResult();
+                }
+                else
+                {
+                    return new OperResult();
+                }
+            }
+            catch (Exception ex)
+            {
+                return new OperResult(ex.Message);
+            }
+        }
+        return new OperResult();
+    }
+
+    protected override void Dispose(bool disposing)
+    {
+        disconnect();
+        base.Dispose(disposing);
+    }
+
+    private void AddTags()
+    {
+        var result = AddTags(ItemDicts);
+        if (!result.IsSuccess)
+        {
+            _logger.Warning(result.Message);
+        }
+    }
+
+    private void checkTimer_Elapsed(object sender, ElapsedEventArgs e)
+    {
+        if (checkLock.IsWaitting) return;
+        checkLock.Lock();
+        try
+        {
+            if (IsExit == 0)
+            {
+                var status = m_server.GetServerStatus();
+                if (status.IsSuccess)
+                {
+                    _logger?.Trace(OPCNode.ToString() + "OPC状态检查正常!");
+                }
+                else
+                {
+                    if (IsExit == 0 && FirstConnect)
+                    {
+                        if (connect())
+                        {
+                            _logger?.Warning(OPCNode.ToString() + "OPC重新链接成功!");
+                        }
+                        else
+                        {
+
+                        }
+                    }
+
+                }
+            }
+            else
+            {
+                var timeer = sender as Timer;
+                timeer.Enabled = false;
+                timeer.Stop();
+            }
+        }
+        finally { checkLock.UnLock(); }
+
+    }
+
+    private bool connect()
+    {
+        lock (this)
+        {
+            try
+            {
+                if (m_server?.IsConnected == true)
+                {
+                    var status = m_server.GetServerStatus();
+                    if (!status.IsSuccess)
+                    {
+                        var status1 = m_server.GetServerStatus();
+                        if (!status1.IsSuccess)
+                        {
+                            _logger?.Error(status1.Message);
+                            //失败重新连接
+                            try
+                            {
+                                //disconnect();
+                                Init(OPCNode);
+                                _logger?.Trace($"{m_server.Host + " - " + m_server.Name} - 正在连接");
+                                var result = m_server?.Connect();
+                                if (result.IsSuccess)
+                                {
+                                    _logger?.Trace($"{m_server.Host + " - " + m_server.Name} - 连接成功");
+                                    AddTags();
+                                }
+                                else
+                                {
+                                    _logger?.Error(result.Message);
+                                    return IsConnected;
+                                }
+                            }
+                            catch (Exception ex2)
+                            {
+                                _logger?.Exception(ex2);
+                                return IsConnected;
+                            }
+                        }
+                    }
+
+                }
+                else
+                {
+                    //disconnect();
+                    Init(OPCNode);
+                    _logger?.Trace($"{m_server.Host + " - " + m_server.Name} - 正在连接");
+                    var result = m_server?.Connect();
+                    if (result.IsSuccess)
+                    {
+                        _logger?.Trace($"{m_server.Host + " - " + m_server.Name} - 连接成功");
+                        AddTags();
+                    }
+                    else
+                    {
+                        _logger?.Error(result.Message);
+                        return IsConnected;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger?.Exception(OPCNode.ToString(), ex);
+                return false;
+            }
+            return IsConnected;
+        }
+    }
+
+    /// <summary>
+    /// 订阅通知线程
+    /// </summary>
+    /// <returns></returns>
+    private async Task dataChangedHandlerInvoke()
+    {
+        while (!DisposedValue)
+        {
+            if (ItemReadResults.Count > 0)
+                DataChangedHandler?.Invoke(ItemReadResults.ToListWithDequeue());
+            if (OPCNode == null)
+                await Task.Delay(1000);
+            else
+                await Task.Delay(OPCNode.UpdateRate == 0 ? 1000 : OPCNode.UpdateRate);
+        }
+    }
+
+    private void disconnect()
+    {
+        if (IsConnected)
+            _logger?.Trace($"{m_server.Host + " - " + m_server.Name} - 断开连接");
+        checkTimer.Enabled = false;
+        checkTimer.Stop();
+        try
+        {
+            m_server?.SafeDispose();
+            m_server = null;
+        }
+        catch (Exception ex)
+        {
+            _logger?.Exception(ToString(), ex);
+        }
+    }
+    private void Subscription_OnDataChanged(ItemReadResult[] values)
+    {
+        for (int i = 0; i < values.Length; i++)
+        {
+            ItemReadResults.Enqueue(values[i]);
+        }
+    }
+
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/OPCNode.cs

@@ -0,0 +1,27 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace ThingsGateway.Foundation.Adapter.OPCDA;
+public class OPCNode
+{
+    public bool ActiveSubscribe { get; set; } = true;
+    public int CheckRate { get; set; } = 600000;
+    public float DeadBand { get; set; } = 0;
+    public int GroupSize { get; set; } = 500;
+    public string OPCIP { get; set; } = "localhost";
+    public string OPCName { get; set; } = "Kepware.KEPServerEX.V6";
+    public int UpdateRate { get; set; } = 1000;
+    public override string ToString()
+    {
+        return $"{(OPCIP.IsNullOrEmpty() ? "localhost" : OPCIP)}:{OPCName}";
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCDA/ThingsGateway.Foundation.Adapter.OPCDA.csproj

@@ -0,0 +1,37 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<LangVersion>latestMajor</LangVersion>
+		<TargetFrameworks>net4.6.2;net6.0;net7.0</TargetFrameworks>
+		<NoWarn>CA1416;CS8625;1591;</NoWarn>
+		<!--<GenerateDocumentationFile>True</GenerateDocumentationFile>-->
+		<Version>1.7.0</Version>
+		<Platforms>AnyCPU</Platforms>
+		<OutputType>Library</OutputType>
+		
+		<Title>ThingsGateway.Foundation.Adapter.Modbus</Title>
+		<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+		<Authors>Diego</Authors>
+		<Description>OPCDA通讯类库，支持OPCDAClient</Description>
+		<PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
+		<PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
+		<RunAnalyzersDuringBuild>True</RunAnalyzersDuringBuild>
+		<PackageProjectUrl>https://diego2098.gitee.io/thingsgateway-docs/</PackageProjectUrl>
+		<RepositoryUrl>https://gitee.com/diego2098/ThingsGateway</RepositoryUrl>
+		<PackageOutputPath>$(SolutionDir)</PackageOutputPath>
+		<PackageReadmeFile>README.md</PackageReadmeFile>
+		<Platforms>AnyCPU;x86</Platforms>
+	</PropertyGroup>
+
+	<ItemGroup>
+	  <None Include="..\..\..\README.md">
+	    <Pack>True</Pack>
+	    <PackagePath>\</PackagePath>
+	  </None>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\..\ThingsGateway.Foundation\ThingsGateway.Foundation.csproj" />
+	</ItemGroup>
+
+</Project>

src/Plugins/ThingsGateway.Foundation.Adapter.OPCUA/GlobalUsings.cs

@@ -1,16 +1,15 @@
-//------------------------------------------------------------------------------
+#region copyright
+//------------------------------------------------------------------------------
 //  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
 //  此代码版权（除特别声明外的代码）归作者本人Diego所有
 //  源代码使用协议遵循本仓库的开源协议及附加协议
 //  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
 //  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
-//  使用文档：https://thingsgateway.cn/
+//  使用文档：https://diego2098.gitee.io/thingsgateway-docs/
 //  QQ群：605534569
 //------------------------------------------------------------------------------
+#endregion
 
-namespace ThingsGateway.Gateway.Application;
+global using System;
 
-public interface IDriverUIBase
-{
-    public object Driver { get; set; }
-}
+global using TouchSocket.Core;

src/Plugins/ThingsGateway.Foundation.Adapter.OPCUA/OPC UA Layer/DataTypeAnalyzer.cs

@@ -0,0 +1,171 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using Opc.Ua;
+using Opc.Ua.Client;
+
+namespace WebPlatform.OPCUALayer
+{
+    public class DataTypeAnalyzer
+    {
+        private Session m_session;
+
+        public DataTypeAnalyzer(Session session)
+        {
+            this.m_session = session;
+        }
+
+        public static BuiltInType GetBuiltinTypeFromTypeName(string nameSpace, string type)
+        {
+            switch (nameSpace)
+            {
+                case "opc":
+                    return GetBuiltinTypeFromBinaryTypeName(type);
+                case "ua":
+                    return GetBuiltinTypeFromUaTypeName(type);
+                default:
+                    return GetBuiltinTypeFromUaTypeName(type);
+            }
+        }
+
+        private static BuiltInType GetBuiltinTypeFromUaTypeName(string type)
+        {
+            Type mType = Type.GetType("Opc.Ua." + type + ", Opc.Ua.Core");
+            BuiltInType builtInType = TypeInfo.GetBuiltInType(TypeInfo.GetDataTypeId(mType));
+            return builtInType;
+        }
+
+        private static BuiltInType GetBuiltinTypeFromBinaryTypeName(string type)
+        {
+            switch (type)
+            {
+                case "Bit":
+                case "Boolean":
+                    return BuiltInType.Boolean;
+                case "SByte":
+                    return BuiltInType.SByte;
+                case "Byte":
+                    return BuiltInType.Byte;
+                case "Int16":
+                    return BuiltInType.Int16;
+                case "UInt16":
+                    return BuiltInType.UInt16;
+                case "Int32":
+                    return BuiltInType.Int32;
+                case "UInt32":
+                    return BuiltInType.UInt32;
+                case "Int64":
+                    return BuiltInType.Int64;
+                case "UInt64":
+                    return BuiltInType.UInt64;
+                case "Float":
+                    return BuiltInType.Float;
+                case "Double":
+                    return BuiltInType.Double;
+                case "Char":
+                case "WideChar":
+                case "String":
+                case "CharArray":
+                case "WideString":
+                case "WideCharArray":
+                    return BuiltInType.String;
+                case "DateTime":
+                    return BuiltInType.DateTime;
+                case "ByteString":
+                    return BuiltInType.ByteString;
+                case "Guid":
+                    return BuiltInType.Guid;
+                default:
+                    return BuiltInType.Null;
+            }
+        }
+
+        internal NodeId GetDataTypeEncodingNodeId(NodeId dataTypeNodeId)
+        {
+            m_session.Browse(
+                null,
+                null,
+                dataTypeNodeId,
+                0u,
+                BrowseDirection.Forward,
+                ReferenceTypeIds.HasEncoding,
+                true,
+                (uint)NodeClass.Object,
+                out var continuationPoint,
+                out var refDescriptionCollection);
+
+            //Choose always first encoding
+            return (NodeId)refDescriptionCollection[0].NodeId;
+        }
+
+        internal NodeId GetDataTypeDescriptionNodeId(NodeId dataTypeEncodingNodeId)
+        {
+            m_session.Browse(
+                null,
+                null,
+                dataTypeEncodingNodeId, //starting node is always an EncodingNode
+                0u,
+                BrowseDirection.Forward,
+                ReferenceTypeIds.HasDescription,  //HasDescription reference
+                true,
+                (uint)NodeClass.Variable,
+                out var continuationPoint,
+                out var refDescriptionCollection);
+
+            return (NodeId)refDescriptionCollection[0].NodeId;
+        }
+
+        internal string GetDictionary(NodeId dataTypeDescriptionNodeId)
+        {
+            m_session.Browse(
+                null,
+                null,
+                dataTypeDescriptionNodeId, //the starting node is a DataTypeDescription
+                0u,
+                BrowseDirection.Inverse, //It is an inverse Reference 
+                ReferenceTypeIds.HasComponent, //So it is ComponentOf
+                true,
+                (uint)NodeClass.Variable,
+                out var continuationPoint,
+                out var refDescriptionCollection);
+
+            var dataTypeDictionaryNodeId = (NodeId)refDescriptionCollection[0].NodeId;
+
+            var dataValueCollection = Read(dataTypeDictionaryNodeId, Attributes.Value);
+
+            return System.Text.Encoding.UTF8.GetString((byte[])dataValueCollection[0].Value);
+        }
+
+        private DataValueCollection Read(NodeId nodeId, uint attributeId)
+        {
+            ReadValueIdCollection nodeToRead = new ReadValueIdCollection(1);
+
+            ReadValueId vId = new ReadValueId()
+            {
+                NodeId = nodeId,
+                AttributeId = attributeId
+            };
+
+            nodeToRead.Add(vId);
+
+            var responseRead = m_session.Read(null,
+                0,
+                TimestampsToReturn.Both,
+                nodeToRead,
+                out var dataValueCollection,
+                out var diagnCollection
+            );
+
+            return dataValueCollection;
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCUA/OPC UA Layer/DataTypeSchemaGenerator.cs

@@ -0,0 +1,147 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using Opc.Ua;
+
+namespace WebPlatform.OPCUALayer
+{
+    public static class DataTypeSchemaGenerator
+    {
+        public static JSchema GenerateSchemaForArray(int[] dimensions, JSchema innermostSchema)
+        {
+            var dimLen = dimensions.Length;
+
+            if (dimLen == 1)
+            {
+                var schema = new JSchema
+                {
+                    Type = JSchemaType.Array,
+                    Items = { innermostSchema },
+                    MinimumItems = dimensions[0],
+                    MaximumItems = dimensions[0]
+                };
+
+                return schema;
+            }
+
+            JSchema innerSchema = new JSchema();
+            JSchema outerSchema = new JSchema();
+            for (int dim = dimLen - 1; dim >= 0; dim--)
+            {
+                if (dim == dimLen - 1)
+                {
+                    innerSchema = new JSchema
+                    {
+                        Type = JSchemaType.Array,
+                        Items = { innermostSchema },
+                        MinimumItems = dimensions[dim],
+                        MaximumItems = dimensions[dim]
+                    };
+                }
+                else
+                {
+                    outerSchema = new JSchema
+                    {
+                        Type = JSchemaType.Array,
+                        Items = { innerSchema },
+                        MinimumItems = dimensions[dim],
+                        MaximumItems = dimensions[dim]
+                    };
+                    innerSchema = outerSchema;
+                }
+            }
+
+            return outerSchema;
+        }
+
+        /// <summary>
+        /// Used for generating schema based on standard types used in DataTypeDictionary.
+        /// They are defined in Part 3 - Table C.9
+        /// </summary>
+        /// <param name="type"></param>
+        /// <returns></returns>
+        public static JSchema GenerateSchemaForStandardTypeDescription(BuiltInType type)
+        {
+            switch (type)
+            {
+                case BuiltInType.Boolean:
+                    return new JSchema { Type = JSchemaType.Boolean };
+                case BuiltInType.SByte:
+                case BuiltInType.Byte:
+                case BuiltInType.Int16:
+                case BuiltInType.UInt16:
+                case BuiltInType.Int32:
+                case BuiltInType.UInt32:
+                case BuiltInType.Int64:
+                case BuiltInType.UInt64:
+                case BuiltInType.Float:
+                case BuiltInType.Double:
+                    return new JSchema { Type = JSchemaType.Number };
+                case BuiltInType.String:
+                case BuiltInType.DateTime:
+                case BuiltInType.Guid:
+                case BuiltInType.DiagnosticInfo:
+                case BuiltInType.NodeId:
+                case BuiltInType.ExpandedNodeId:
+                case BuiltInType.XmlElement:
+                case BuiltInType.ByteString:
+                    return new JSchema { Type = JSchemaType.String };
+                case BuiltInType.LocalizedText:
+                    return new JSchema()
+                    {
+                        Type = JSchemaType.Object,
+                        Properties = {
+                                { "Locale", new JSchema { Type = JSchemaType.String } },
+                                { "Text", new JSchema { Type = JSchemaType.String } }
+                            }
+                    }; ;
+                case BuiltInType.StatusCode:
+                    return new JSchema
+                    {
+                        Type = JSchemaType.Object,
+                        Properties =
+                            {
+                                { "code", new JSchema
+                                    {
+                                        Type = JSchemaType.String,
+                                        Enum = { "Good", "Uncertain", "Bad" }
+                                    }
+                                },
+                                { "structureChanged", new JSchema{ Type = JSchemaType.Boolean } }
+                            }
+                    }; ;
+                case BuiltInType.QualifiedName:
+                    return new JSchema
+                    {
+                        Type = JSchemaType.Object,
+                        Properties =
+                            {
+                                { "NamespaceIndex", new JSchema{ Type = JSchemaType.Integer} },
+                                { "Name", new JSchema{ Type = JSchemaType.String } }
+                            }
+                    };
+                case BuiltInType.Enumeration:
+                    return new JSchema
+                    {
+                        Type = JSchemaType.Object,
+                        Properties =
+                            {
+                                { "EnumValue", new JSchema { Type = JSchemaType.Integer } },
+                                { "EnumLabel", new JSchema { Type = JSchemaType.String } }
+                            }
+                    }; ;
+                default:
+                    return new JSchema();
+            }
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCUA/OPC UA Layer/EmptyClass.cs

@@ -0,0 +1,21 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
+//  此代码版权（除特别声明外的代码）归作者本人Diego所有
+//  源代码使用协议遵循本仓库的开源协议及附加协议
+//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
+//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
+//  使用文档：https://diego2098.gitee.io/thingsgateway/
+//  QQ群：605534569
+//------------------------------------------------------------------------------
+#endregion
+
+namespace WebPlatform.OPCUALayer
+{
+    public class EmptyClass
+    {
+        public EmptyClass()
+        {
+        }
+    }
+}

src/Plugins/ThingsGateway.Foundation.Adapter.OPCUA/OPC UA Layer/Extensions.cs

@@ -0,0 +1,381 @@
+#region copyright
+//------------------------------------------------------------------------------
+//  <20>˴<EFBFBD><CBB4><EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD>Ϊȫ<CEAA>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>ǣ<EFBFBD><C7A3><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD><D4AD><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>ֶ<EFBFBD><D6B6><EFBFBD><EFBFBD><EFBFBD>
+//  <20>˴<EFBFBD><CBB4><EFBFBD><EFBFBD><EFBFBD>Ȩ<EFBFBD><C8A8><EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><D8B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4>룩<EFBFBD><EBA3A9><EFBFBD><EFBFBD><EFBFBD>߱<EFBFBD><DFB1><EFBFBD>Diego<67><6F><EFBFBD><EFBFBD>
+//  Դ<><D4B4><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>Э<EFBFBD><D0AD><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD><EFBFBD>ֿ<EFBFBD><D6BF>Ŀ<EFBFBD>ԴЭ<D4B4>鼰<EFBFBD><E9BCB0><EFBFBD><EFBFBD>Э<EFBFBD><D0AD>
+//  GiteeԴ<65><D4B4><EFBFBD><EFBFBD><EFBFBD>ֿ⣺https://gitee.com/diego2098/ThingsGateway
+//  GithubԴ<62><D4B4><EFBFBD><EFBFBD><EFBFBD>ֿ⣺https://github.com/kimdiego2098/ThingsGateway
+//  ʹ<><CAB9><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD>https://diego2098.gitee.io/thingsgateway/
+//  QQȺ<51><C8BA>605534569
+//------------------------------------------------------------------------------
+#endregion
+
+using Newtonsoft.Json.Linq;
+
+using Opc.Ua;
+using Opc.Ua.Client;
+
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace WebPlatform.Extensions
+{
+    public static class ExpandedNodeIdExtensionMethods
+    {
+        public static string ToStringId(this ExpandedNodeId expandedNodeId, NamespaceTable namespaceTable)
+        {
+            var nodeId = ExpandedNodeId.ToNodeId(expandedNodeId, namespaceTable);
+            return $"{nodeId.NamespaceIndex}-{nodeId.Identifier}";
+        }
+    }
+
+    public static class CollectionInitializerExtensionMethods
+    {
+        public static void Add(this IList<JToken> list, IList<JToken> toAdd)
+        {
+            foreach (var a in toAdd)
+            {
+                list.Add(a);
+            }
+        }
+    }
+
+    public static class JTokenExtensionMethods
+    {
+        public static int[] GetJsonArrayDimensions(this JToken jToken)
+        {
+            if (jToken.Type != JTokenType.Array)
+                throw new ValueToWriteTypeException("Expected a JSON Array but received a " + jToken.Type);
+            while (jToken.HasValues)
+            {
+                var children = jToken.Children();
+                var count = children.First().Count();
+
+                //if(children.All(x => x.Count() == count)) throw new ValueToWriteTypeException("The array sent must have the same number of element in each dimension");
+
+                foreach (var child in children)
+                {
+                    if (child.Count() != count)
+                        throw new ValueToWriteTypeException("The array sent must have the same number of element in each dimension");
+                }
+                jToken = jToken.Last;
+            }
+
+            const string pattern = @"\[(\d+)\]";
+            var regex = new Regex(pattern);
+            var matchColl = regex.Matches(jToken.Path);
+            var dimensions = new int[matchColl.Count];
+            for (var i = 0; i < matchColl.Count; i++)
+            {
+                dimensions[i] = int.Parse(matchColl[i].Groups[1].Value) + 1;
+            }
+            return dimensions;
+        }
+
+        public static JArray ToOneDimensionJArray(this JToken jToken)
+        {
+            var dimensions = jToken.GetJsonArrayDimensions();
+            return jToken.ToOneDimensionJArray(dimensions);
+        }
+
+        public static JArray ToOneDimensionJArray(this JToken jToken, int[] dimensions)
+        {
+            var flatValuesToWrite = jToken.Children().ToArray();
+            for (var i = 0; i < dimensions.Length - 1; i++)
+                flatValuesToWrite = flatValuesToWrite.SelectMany(a => a).ToArray();
+
+            return new JArray(flatValuesToWrite);
+        }
+
+        public static int CalculateActualValueRank(this JToken jToken)
+        {
+            if (jToken.Type != JTokenType.Array)
+                return -1;
+
+            var jArray = jToken.ToArray();
+            int numDimensions = 1;
+
+            while (jArray.GetElementsType() == JTokenType.Array)
+            {
+                jArray = jArray.Children().ToArray();
+                numDimensions++;
+            }
+
+            return numDimensions;
+        }
+
+
+        public static JTokenType GetElementsType(this JToken[] jTokens)
+        {
+            if (!jTokens.ElementsHasSameType())
+                throw new ValueToWriteTypeException("The array sent must have the same type of element in each dimension");
+            return jTokens.First().Type;
+        }
+
+        private static bool ElementsHasSameType(this JToken[] jTokens)
+        {
+            var checkType = jTokens[0].Type == JTokenType.Integer ? JTokenType.Float : jTokens[0].Type;
+            return jTokens
+                .Select(x => (x.Type == JTokenType.Integer) ? JTokenType.Float : x.Type)
+                .All(t => t == checkType);
+        }
+
+    }
+
+
+    public static class BuiltInExtensionMethods
+    {
+        public static Func<Variant> GetDecodeDelegate(this BuiltInType builtIn, PlatformJsonDecoder decoder)
+        {
+            switch (builtIn)
+            {
+                case BuiltInType.Boolean:
+                    return () => new Variant(decoder.ReadBoolean("Value"));
+                case BuiltInType.SByte:
+                    return () => new Variant(decoder.ReadBoolean("Value"));
+                case BuiltInType.Byte:
+                    return () => new Variant(decoder.ReadSByte("Value"));
+                case BuiltInType.Int16:
+                    return () => new Variant(decoder.ReadInt16("Value"));
+                case BuiltInType.UInt16:
+                    return () => new Variant(decoder.ReadUInt16("Value"));
+                case BuiltInType.Int32:
+                    return () => new Variant(decoder.ReadInt32("Value"));
+                case BuiltInType.UInt32:
+                    return () => new Variant(decoder.ReadUInt32("Value"));
+                case BuiltInType.Int64:
+                    return () => new Variant(decoder.ReadInt64("Value"));
+                case BuiltInType.UInt64:
+                    return () => new Variant(decoder.ReadUInt64("Value"));
+                case BuiltInType.Float:
+                    return () => new Variant(decoder.ReadFloat("Value"));
+                case BuiltInType.Double:
+                    return () => new Variant(decoder.ReadDouble("Value"));
+                case BuiltInType.String:
+                    return () => new Variant(decoder.ReadString("Value"));
+                case BuiltInType.DateTime:
+                    return () => new Variant(decoder.ReadDateTime("Value"));
+                case BuiltInType.Guid:
+                    return () => new Variant(decoder.ReadGuid("Value"));
+                case BuiltInType.ByteString:
+                    return () => new Variant(decoder.ReadByteString("Value"));
+                case BuiltInType.XmlElement:
+                    return () => new Variant(decoder.ReadXmlElement("Value"));
+                case BuiltInType.NodeId:
+                    return () => new Variant(decoder.ReadNodeId("Value"));
+                case BuiltInType.ExpandedNodeId:
+                    return () => new Variant(decoder.ReadExpandedNodeId("Value"));
+                case BuiltInType.StatusCode:
+                    return () => new Variant(decoder.ReadStatusCode("Value"));
+                case BuiltInType.QualifiedName:
+                    return () => new Variant(decoder.ReadQualifiedName("Value"));
+                case BuiltInType.LocalizedText:
+                    return () => new Variant(decoder.ReadLocalizedText("Value"));
+                case BuiltInType.ExtensionObject:
+                    return () => new Variant(decoder.ReadExtensionObject("Value"));
+                case BuiltInType.DiagnosticInfo:
+                    return () => new Variant(decoder.ReadDiagnosticInfo("Value"));
+                case BuiltInType.Enumeration:
+                    return () => new Variant(decoder.ReadEnumeration("Value"));
+                default:
+                    throw new NotImplementedException();
+            }
+        }
+
+        public static Func<Variant> GetDecodeArrayDelegate(this BuiltInType builtIn, PlatformJsonDecoder decoder)
+        {
+            switch (builtIn)
+            {
+                case BuiltInType.Boolean:
+                    return () => new Variant(decoder.ReadBooleanArray("Value").ToArray());
+                case BuiltInType.SByte:
+                    return () => new Variant(decoder.ReadSByteArray("Value").ToArray());
+                case BuiltInType.Byte:
+                    return () => new Variant(decoder.ReadByteArray("Value").ToArray());
+                case BuiltInType.Int16:
+                    return () => new Variant(decoder.ReadInt16Array("Value").ToArray());
+                case BuiltInType.UInt16:
+                    return () => new Variant(decoder.ReadUInt16Array("Value").ToArray());
+                case BuiltInType.Int32:
+                    return () => new Variant(decoder.ReadInt32Array("Value").ToArray());
+                case BuiltInType.UInt32:
+                    return () => new Variant(decoder.ReadUInt32Array("Value").ToArray());
+                case BuiltInType.Int64:
+                    return () => new Variant(decoder.ReadInt64Array("Value").ToArray());
+                case BuiltInType.UInt64:
+                    return () => new Variant(decoder.ReadUInt64Array("Value").ToArray());
+                case BuiltInType.Float:
+                    return () => new Variant(decoder.ReadFloatArray("Value").ToArray());
+                case BuiltInType.Double:
+                    return () => new Variant(decoder.ReadDoubleArray("Value").ToArray());
+                case BuiltInType.String:
+                    return () => new Variant(decoder.ReadStringArray("Value").ToArray());
+                case BuiltInType.DateTime:
+                    return () => new Variant(decoder.ReadDateTimeArray("Value").ToArray());
+                case BuiltInType.Guid:
+                    return () => new Variant(decoder.ReadGuidArray("Value").ToArray());
+                case BuiltInType.ByteString:
+                    return () => new Variant(decoder.ReadByteStringArray("Value").ToArray());
+                case BuiltInType.XmlElement:
+                    return () => new Variant(decoder.ReadXmlElementArray("Value").ToArray());
+                case BuiltInType.NodeId:
+                    return () => new Variant(decoder.ReadNodeIdArray("Value").ToArray());
+                case BuiltInType.ExpandedNodeId:
+                    return () => new Variant(decoder.ReadExpandedNodeIdArray("Value").ToArray());
+                case BuiltInType.StatusCode:
+                    return () => new Variant(decoder.ReadStatusCodeArray("Value").ToArray());
+                case BuiltInType.QualifiedName:
+                    return () => new Variant(decoder.ReadQualifiedNameArray("Value").ToArray());
+                case BuiltInType.LocalizedText:
+                    return () => new Variant(decoder.ReadLocalizedTextArray("Value").ToArray());
+                case BuiltInType.ExtensionObject:
+                    return () => new Variant(decoder.ReadExtensionObjectArray("Value").ToArray());
+                case BuiltInType.DiagnosticInfo:
+                    return () => new Variant(decoder.ReadDiagnosticInfoArray("Value").ToArray());
+                case BuiltInType.Enumeration:
+                    return () => new Variant(decoder.ReadEnumerationArray("Value").ToArray());
+                default:
+                    throw new NotImplementedException();
+            }
+        }
+
+        public static Func<Variant> GetDecodeMatrixDelegate(this BuiltInType builtIn, PlatformJsonDecoder decoder)
+        {
+            switch (builtIn)
+            {
+                case BuiltInType.Boolean:
+                    return () => new Variant(new Matrix(decoder.ReadBooleanArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.SByte:
+                    return () => new Variant(new Matrix(decoder.ReadSByteArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Byte:
+                    return () => new Variant(new Matrix(decoder.ReadSByteArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Int16:
+                    return () => new Variant(new Matrix(decoder.ReadInt16Array("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.UInt16:
+                    return () => new Variant(new Matrix(decoder.ReadUInt16Array("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Int32:
+                    return () => new Variant(new Matrix(decoder.ReadInt32Array("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.UInt32:
+                    return () => new Variant(new Matrix(decoder.ReadUInt32Array("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Int64:
+                    return () => new Variant(new Matrix(decoder.ReadInt64Array("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.UInt64:
+                    return () => new Variant(new Matrix(decoder.ReadUInt64Array("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Float:
+                    return () => new Variant(new Matrix(decoder.ReadFloatArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Double:
+                    return () => new Variant(new Matrix(decoder.ReadDoubleArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.String:
+                    return () => new Variant(new Matrix(decoder.ReadStringArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.DateTime:
+                    return () => new Variant(new Matrix(decoder.ReadDateTimeArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Guid:
+                    return () => new Variant(new Matrix(decoder.ReadGuidArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.ByteString:
+                    return () => new Variant(new Matrix(decoder.ReadByteStringArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.XmlElement:
+                    return () => new Variant(new Matrix(decoder.ReadXmlElementArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.NodeId:
+                    return () => new Variant(new Matrix(decoder.ReadNodeIdArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.ExpandedNodeId:
+                    return () => new Variant(new Matrix(decoder.ReadExpandedNodeIdArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.StatusCode:
+                    return () => new Variant(new Matrix(decoder.ReadStatusCodeArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.QualifiedName:
+                    return () => new Variant(new Matrix(decoder.ReadQualifiedNameArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.LocalizedText:
+                    return () => new Variant(new Matrix(decoder.ReadLocalizedTextArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.ExtensionObject:
+                    return () => new Variant(new Matrix(decoder.ReadExtensionObjectArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.DiagnosticInfo:
+                    return () => new Variant(new Matrix(decoder.ReadDiagnosticInfoArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                case BuiltInType.Enumeration:
+                    return () => new Variant(new Matrix(decoder.ReadEnumerationArray("Value").ToArray(), builtIn, decoder.Dimensions));
+                default:
+                    throw new NotImplementedException();
+            }
+        }
+    }
+
+    public static class SessionExtensionMethods
+    {
+        public static (LocalizedText[] enumStrings, EnumValueType[] enumValues) GetEnumStrings(this Session session, NodeId dataTypeId)
+        {
+            var referenceCollection = session.GetPropertiesReferenceCollection(dataTypeId);
+
+            foreach (var dataValueCollection in referenceCollection
+                                                     .Where(referenceDescription => referenceDescription.BrowseName.Name.Equals("EnumStrings"))
+                                                     .Select(descr => ExpandedNodeId.ToNodeId(descr.NodeId, session.MessageContext.NamespaceUris))
+                                                     .Select(enid => session.ReadNodeAttribute(enid, Attributes.Value)))
+            {
+                return (enumStrings: (LocalizedText[])dataValueCollection[0].Value, enumValues: null);
+            }
+
+            foreach (var dataValueCollection in referenceCollection
+                .Where(referenceDescription => referenceDescription.BrowseName.Name.Equals("EnumValues"))
+                .Select(descr => ExpandedNodeId.ToNodeId(descr.NodeId, session.MessageContext.NamespaceUris))
+                .Select(enid => session.ReadNodeAttribute(enid, Attributes.Value)))
+            {
+                var evs = ((ExtensionObject[])dataValueCollection[0].Value).Select(eo => eo.Body)
+                    .Cast<EnumValueType>().ToArray();
+                return (enumStrings: null, enumValues: evs);
+            }
+
+            return (null, null);
+        }
+
+        public static ReferenceDescriptionCollection GetPropertiesReferenceCollection(this Session session, NodeId dataTypeId)
+        {
+            session.Browse(
+                null,
+                null,
+                dataTypeId,
+                0u,
+                BrowseDirection.Forward,
+                ReferenceTypeIds.HasProperty,
+                true,
+                (uint)NodeClass.Variable,
+                out _,
+                out var refDescriptionCollection);
+
+            return refDescriptionCollection;
+        }
+
+        public static DataValueCollection ReadNodeAttribute(this Session session, NodeId nodeId, uint attributeId)
+        {
+            var nodeToRead = new ReadValueIdCollection();
+
+            var vId = new ReadValueId()
+            {
+                NodeId = nodeId,
+                AttributeId = attributeId
+            };
+
+            nodeToRead.Add(vId);
+
+            session.Read(null,
+                0,
+                TimestampsToReturn.Both,
+                nodeToRead,
+                out var dataValueCollection,
+                out _
+            );
+
+            return dataValueCollection;
+        }
+
+        public static bool IsServerStatusGood(this Session session)
+        {
+            DataValue serverStatus;
+            try
+            {
+                serverStatus = session.ReadValue(new NodeId(2259, 0));
+            }
+            catch (Exception)
+            {
+                return false;
+            }
+            return DataValue.IsGood(serverStatus) && (int)serverStatus.Value == 0;
+        }
+    }
+}