// 对调度服务实现的接口
public void ReceiveCommand(RequestCommand command)
{
// 已经在入口验证过命令对象
if (!IsRuning || this.commandCustomer == null || !this.commandCustomer.IsRuning)
{
CommandManager.MakeFail("SCADA-OPC命令消费器运行异常", ref command);
CommandManager.CompleteCommand(command);
TraceManagerForCommand.AppendWarning("SCADA-OPC命令消费器运行异常");
return;
}
this.commandCustomer.ReceiveCommand(command);
}
public void ExcuteReload()
{
try
{
if (!ExcuteReloadHandle(out string errMsg))
{
CommandManager.MakeFail(errMsg, ref requestCommand);
CommandManager.CompleteCommand(requestCommand);
TraceManagerForCommand.AppendWarning(requestCommand.message);
return;
}
CommandManager.MakeSuccess("重载站点数据命令成功,SCADA-OPC数据已更新", ref requestCommand);
CommandManager.CompleteCommand(requestCommand);
TraceManagerForCommand.AppendInfo("重载站点数据命令成功,SCADA-OPC数据已更新");
}
catch (Exception e)
{
TraceManagerForOPC.AppendErrMsg("站点主动采集任务执行失败--" + e.Message + "堆栈:" + e.StackTrace);
SendError("站点主动采集任务执行失败--" + e.Message);
}
}
public void ExcuteWrite()
{
try
{
if (!ExcuteWriteHandle(out string errMsg, out string info))
{
CommandManager.MakeFail(errMsg, ref requestCommand);
CommandManager.CompleteCommand(requestCommand);
TraceManagerForCommand.AppendWarning(requestCommand.message);
return;
}
CommandManager.MakeSuccess(info, ref requestCommand);
CommandManager.CompleteCommand(requestCommand);
TraceManagerForCommand.AppendInfo(info);
}
catch (Exception e)
{
TraceManagerForOPC.AppendErrMsg("机组写值任务执行失败--" + e.Message + "堆栈:" + e.StackTrace);
SendError("机组写值任务执行失败--" + e.Message);
}
}
// 任务执行口--并附带超时功能
public void Excute()
{
ActionTimeout timeoutObj = new ActionTimeout();
try
{
switch (this.type)
{
case StationCommandType.Collect:
{
if (opcCommandType == OPCCommandType.Cancle) //已经在调度被标记放弃了，干要紧的任务
{
return;
}
timeoutObj.Do = ExcuteCollect;
bool bo = timeoutObj.DoWithTimeout(new TimeSpan(0, 0, 0, Config.scadaConfig.commandTimeoutSeconds));
if (bo)
{
TraceManagerForOPC.AppendWarning("站点定时采集任务执行超时");
GC.Collect();
}
}
break;
case StationCommandType.Write:
{
timeoutObj.Do = ExcuteWrite;
bool bo = timeoutObj.DoWithTimeout(new TimeSpan(0, 0, 0, Config.scadaConfig.commandTimeoutSeconds));
if (bo)
{
CommandManager.MakeTimeout("sensorID：" + requestCommand.sensorID + "执行写值命令超时", ref requestCommand);
CommandManager.CompleteCommand(requestCommand);
TraceManagerForCommand.AppendWarning(requestCommand.message);
GC.Collect();
}
}
break;
case StationCommandType.Reload:
{
timeoutObj.Do = ExcuteReload;
bool bo = timeoutObj.DoWithTimeout(new TimeSpan(0, 0, 0, Config.scadaConfig.commandTimeoutSeconds));
if (bo)
{
CommandManager.MakeTimeout("执行重载站点数据命令超时", ref requestCommand);
CommandManager.CompleteCommand(requestCommand);
TraceManagerForCommand.AppendWarning(requestCommand.message);
GC.Collect();
}
}
break;
default:
TraceManagerForOPC.AppendWarning("未知的站点OPC命令类型,无法执行");
return;
}
}
catch (Exception e)
{
TraceManagerForOPC.AppendErrMsg("执行站点OPC任务失败,未知的任务类型:" + e.Message + "堆栈:" + e.StackTrace);
}
}