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设备线程内使用ManualResetEvent

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iioter 2023-10-21 22:14:18 +08:00
parent 4152b8c598
commit 64e950c52b
1 changed files with 169 additions and 171 deletions
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12
Plugins/Plugin/DeviceThread.cs
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@ -23,7 +23,7 @@ namespace Plugin
private Task? _task; private Task? _task;
private readonly DateTime _tsStartDt = new(1970, 1, 1); private readonly DateTime _tsStartDt = new(1970, 1, 1);
private readonly CancellationTokenSource _tokenSource = new CancellationTokenSource(); private readonly CancellationTokenSource _tokenSource = new CancellationTokenSource();
private readonly object _lock = new(); private ManualResetEvent resetEvent = new(true);
public DeviceThread(Device device, IDriver driver, string projectId, MyMqttClient myMqttClient, public DeviceThread(Device device, IDriver driver, string projectId, MyMqttClient myMqttClient,
MqttServer mqttServer, ILogger logger) MqttServer mqttServer, ILogger logger)
@ -68,8 +68,7 @@ namespace Plugin
return; return;
} }
lock (_lock) resetEvent.WaitOne();
{
try try
{ {
if (driver.IsConnected) if (driver.IsConnected)
@ -224,7 +223,6 @@ namespace Plugin
{ {
_logger.LogError(ex, $"线程循环异常,{Device.DeviceName}"); _logger.LogError(ex, $"线程循环异常,{Device.DeviceName}");
} }
}
Thread.Sleep(Device.DeviceVariables!.Any() ? (int)Driver.MinPeriod : 10000); Thread.Sleep(Device.DeviceVariables!.Any() ? (int)Driver.MinPeriod : 10000);
@ -255,8 +253,8 @@ namespace Plugin
//执行写入变量RPC //执行写入变量RPC
if (e.Method.ToLower() == "write") if (e.Method.ToLower() == "write")
{ {
lock (_lock) resetEvent.Reset();
{
bool rpcConnected = false; bool rpcConnected = false;
//没连接就连接 //没连接就连接
if (!Driver.IsConnected) if (!Driver.IsConnected)
@ -309,7 +307,7 @@ namespace Plugin
rpcResponse.IsSuccess = false; rpcResponse.IsSuccess = false;
rpcResponse.Description = $"{e.DeviceName} 连接失败"; rpcResponse.Description = $"{e.DeviceName} 连接失败";
} }
} resetEvent.Set();
} }
//其他RPC TODO //其他RPC TODO
else else