89 lines
2.3 KiB
C#
89 lines
2.3 KiB
C#
#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;
|
||
using System.Threading.Tasks;
|
||
|
||
using ThingsGateway.Foundation.Adapter.OPCUA;
|
||
|
||
using TouchSocket.Core;
|
||
|
||
namespace ThingsGateway.OPCUA;
|
||
|
||
/// <summary>
|
||
/// OPCUAClientPage
|
||
/// </summary>
|
||
public partial class OPCUAClientPage
|
||
{
|
||
/// <summary>
|
||
/// 日志输出
|
||
/// </summary>
|
||
public Action<LogLevel, object, string, Exception> LogAction;
|
||
/// <summary>
|
||
/// OPC
|
||
/// </summary>
|
||
public ThingsGateway.Foundation.Adapter.OPCUA.OPCUAClient OPC;
|
||
|
||
private readonly OPCNode node = new();
|
||
|
||
|
||
/// <summary>
|
||
/// <inheritdoc/>
|
||
/// </summary>
|
||
public void Dispose()
|
||
{
|
||
OPC.SafeDispose();
|
||
}
|
||
|
||
/// <inheritdoc/>
|
||
protected override void OnInitialized()
|
||
{
|
||
var log = new EasyLogger(LogOut)
|
||
{
|
||
LogLevel = LogLevel.Trace
|
||
};
|
||
OPC = new ThingsGateway.Foundation.Adapter.OPCUA.OPCUAClient(log);
|
||
base.OnInitialized();
|
||
}
|
||
|
||
private async Task ConnectAsync()
|
||
{
|
||
try
|
||
{
|
||
OPC.Disconnect();
|
||
await GetOPCClient().ConnectAsync();
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogAction?.Invoke(LogLevel.Error, null, null, ex);
|
||
}
|
||
}
|
||
private void DisConnect()
|
||
{
|
||
try
|
||
{
|
||
OPC.Disconnect();
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
LogAction?.Invoke(LogLevel.Error, null, null, ex);
|
||
}
|
||
}
|
||
private ThingsGateway.Foundation.Adapter.OPCUA.OPCUAClient GetOPCClient()
|
||
{
|
||
OPC.OPCNode = node;
|
||
return OPC;
|
||
}
|
||
|
||
private void LogOut(LogLevel logLevel, object source, string message, Exception exception) => LogAction?.Invoke(logLevel, source, message, exception);
|
||
|
||
} |