public void SENDPING()
{
while (true)
{
if (_SEND_REQSCAN_On)
{
for (; _times_Send_REQSCAN < _times_Total_REQSCAN;)
{
if (_scm._isConnected)
{
_scm.SendMsg(PackingSocketMsg("LON"));
AppendSendText("BARCODE(" + (++_times_Send_REQSCAN).ToString() + "/" + _times_Total_REQSCAN.ToString() + "):LON_Send");
}
else
{
_times_Send_REQSCAN = _times_Total_REQSCAN;
}
if (_times_Send_REQSCAN < _times_Total_REQSCAN)
{
Thread.Sleep(_timer_REQSCAN);
}
}
_SEND_REQSCAN_On = false;
}
else
{
_Event_SEND_REQSCAN.WaitOne();
}
}
}
public void SENDPING()
{
while (true)
{
if (_SEND_PING_On)
{
for (; _times_Send_PING < _times_Total_PING;)
{
_times_Send_PING++;
if (_scm._isConnected)
{
_scm.SendMsg(PackingSocketMsg("PING_REQ"));
AppendSendText("PING_REQ(" + _times_Send_PING.ToString() + "/" + _times_Total_PING.ToString() + "):Send");
}
else
{
_times_Send_PING = _times_Total_PING;
}
if (_times_Send_PING < _times_Total_PING)
{
Thread.Sleep(_timer_PING);
}
}
_SEND_PING_On = false;
}
else
{
_Event_SEND_PING.WaitOne();
}
}
}
private void PINGSocketThread()
{
while (true)
{
try
{
if (_childThreadPING_isOn)
{
if (_scm != null && _scm._isConnected)
{
//判断发送PING Request
//没发PING没接收PING 或 发送PING接收PING
if ((!_PING_Send && !_PING_Received) || (_PING_Send && _PING_Received))
{
_PING_Send = true;
_PING_Received = false;
_socketReset = false;
_scm.SendMsg(PackingSocketMsg("PING_REQ"));
AppendToListView("Socket " + _msgClass4Log + " <<Send : PING_REQ", CONVERTOR, MES, "OK");
_PING_RetryTimes = 0;
}
else
{
//没法PING 并且 接收PING
if (!_PING_Send && _PING_Received)
{
_PING_Send = false;
_PING_Received = false;
_socketReset = true;
_childThreadPING_isOn = false;
}
//发送送没收到
else if (_PING_Send && !_PING_Received)
{
//重发的次数小于三次
if (_PING_RetryTimes < _PingRetryCount)
{
_PING_Send = true;
_PING_Received = false;
AppendToListView("Socket " + _msgClass4Log + " : PING is no repsonse,Try " + (++_PING_RetryTimes).ToString() + " times : " + _ip + ":" + _port.ToString()
+ " : Will Try Send PING in " + (_timer / 1000).ToString() + " s !", "SOCKETBASE", ERROR, "NG");
_scm.SendMsg(PackingSocketMsg("PING_REQ"));
//AppendToListView("Socket " + _msgClass4Log + " : PING_REQ : " + _PING_RetryTimes.ToString() + "/" + _PingRetryCount.ToString(), CONVERTOR, MES,"OK");
}
//三次失败，自己去睡觉
else if (_PING_RetryTimes >= _PingRetryCount)
{
_PING_Send = false;
_PING_Received = false;
_PING_RetryTimes = 0;
AppendToListView("Socket " + _msgClass4Log + " : Channel will be reset since Ping is no repsonse 3 times : " + _ip + ":" + _port.ToString()
, "SOCKETBASE", ERROR, "NG");
//自己睡觉，告诉主线程停止循环自己
_socketReset = true;
_childThreadPING_isOn = false;
}
}
}
}
else
{
_PING_Send = false;
_PING_Received = false;
_socketReset = false;
_childThreadPING_isOn = false;
}
}
else
{
_PING_Send = false;
_PING_Received = false;
//等待主人(线程)叫起床
_childThreadPING_ResetEvent.WaitOne();
}
}
catch
{
AppendToListView("Socket " + _msgClass4Log + " : SOCKETBASE_0006", "SOCKETBASE", ERROR, "NG");
}
Thread.Sleep(_timer);
}
}
