private bool Request(string msg, ref int retry)
{
if (++retry > 5)
{
LogRecorder.Error($"数据事件服务(EntityEvent)无法连接!\r\n{msg}");
return(false);
}
try
{
lock (this)
{
_socket.Request(msg);
}
return(true);
}
catch (Exception e)
{
LogRecorder.Exception(e);
StationProgram.WriteLine($"【EntityEvent】publish error =>{e.Message}");
retry++;
Thread.Sleep(10);
CreateSocket();
return(Request(msg, ref retry));
}
}
/// <inheritdoc />
/// <summary>
/// 命令轮询
/// </summary>
/// <returns></returns>
public sealed override bool Run()
{
lock (this)
{
if (RunState != StationState.Run)
{
RunState = StationState.Start;
}
if (_socket != null)
{
return(false);
}
}
_inPoll = false;
_inHeart = false;
_socket = new RequestSocket();
try
{
_socket.Options.Identity = RealName.ToAsciiBytes();
_socket.Options.ReconnectInterval = new TimeSpan(0, 0, 0, 0, 200);
_socket.Connect(Config.InnerAddress);
}
catch (Exception e)
{
LogRecorder.Exception(e);
RunState = StationState.Failed;
CloseSocket();
StationProgram.WriteLine($"【{StationName}】connect error =>{e.Message}");
return(false);
}
try
{
var word = _socket.Request("@", JsonConvert.SerializeObject(Config));
if (word != "wecome")
{
CloseSocket();
RunState = StationState.Failed;
StationProgram.WriteLine($"【{StationName}】proto error");
return(false);
}
}
catch (Exception e)
{
LogRecorder.Exception(e);
RunState = StationState.Failed;
CloseSocket();
StationProgram.WriteLine($"【{StationName}】request error =>{e.Message}");
return(false);
}
RunState = StationState.Run;
_items = MulitToOneQueue <List <string> > .Load(CacheFileName);
Task.Factory.StartNew(CommandTask);
var task1 = Task.Factory.StartNew(PollTask);
task1.ContinueWith(OnTaskStop);
var task2 = Task.Factory.StartNew(HeartbeatTask);
task2.ContinueWith(OnTaskStop);
while (!_inHeart || !_inPoll)
{
Thread.Sleep(50);
}
StationProgram.WriteLine($"【{StationName}:{RealName}】runing...");
return(true);
}