public IStreamImplementation GetMsgStreamImpl(TopCometStreamRequest cometReq)
{
if (cometReq != null)
{
cometReq.GetConnectListener().OnBeforeConnect();
}
TopDictionary param = new TopDictionary();
param.Add(StreamConstants.PARAM_APPKEY, cometReq.GetAppkey());
if (!String.IsNullOrEmpty(cometReq.GetUserId()))
{
param.Add(StreamConstants.PARAM_USERID, cometReq.GetUserId());
}
if (!String.IsNullOrEmpty(cometReq.GetConnectId()))
{
param.Add(StreamConstants.PARAM_CONNECT_ID, cometReq.GetConnectId());
}
param.Add(StreamConstants.PARAM_TIMESTAMP, DateTime.Now.Ticks);
IDictionary <string, string> otherParam = cometReq.GetOtherParam();
if (otherParam != null && otherParam.Count > 0)
{
IEnumerator <KeyValuePair <string, string> > kvps = otherParam.GetEnumerator();
while (kvps.MoveNext())
{
param.Add(kvps.Current.Key, kvps.Current.Value);
}
}
string sign = null;
try
{
sign = TopUtils.SignTopRequest(param, cometReq.GetSecret(), true);
if (String.IsNullOrEmpty(sign))
{
throw new Exception("Get sign error");
}
}
catch (Exception e)
{
throw e;
}
param.Add(StreamConstants.PARAM_SIGN, sign);
HttpClient httpClient = new HttpClient(conf, param);
HttpResponse response;
response = httpClient.Post();
return(currentStreamImpl = new MessageStreamImpl(msgConsumeFactory, response, cometMessageListener, this));
}
private void StartConsumeThread(TopCometStreamRequest cometReq)
{
IStreamImplementation stream = null;
try
{
stream = GetMsgStreamImpl(cometReq);
if (cometReq.GetConnectListener() != null)
{
cometReq.GetConnectListener().OnConnect();
}
}
catch (TopCometSysErrorException e)
{
bstop = true;
logger.Error(e.Message);
if (cometReq.GetConnectListener() != null)
{
cometReq.GetConnectListener().OnSysErrorException(e);
}
}
catch (Exception ex)
{
bstop = true;
logger.Error(ex.Message);
if (cometReq.GetConnectListener() != null)
{
cometReq.GetConnectListener().OnConnectError(ex);
}
}
lastStartConsumeThread = DateTime.Now.Ticks;
Thread TopCometStreamConsumeThread = new Thread(delegate()
{
TopCometStreamConsume(lastStartConsumeThread, ref bstop, stream, cometReq.GetConnectListener());
});
TopCometStreamConsumeThread.Name = "top-stream-consume-thread" + cometReq.GetConnectId();
TopCometStreamConsumeThread.Start();
}
public IStreamImplementation GetMsgStreamImpl(JdCometStreamRequest cometReq)
{
if (cometReq != null)
{
cometReq.GetConnectListener().OnBeforeConnect();
}
JdDictionary param = new JdDictionary();
param.Add(StreamConstants.PARAM_APPKEY, cometReq.GetAppkey());
if (!String.IsNullOrEmpty(cometReq.GetUserId()))
{
param.Add(StreamConstants.PARAM_USERID, cometReq.GetUserId());
}
if (!String.IsNullOrEmpty(cometReq.GetConnectId()))
{
param.Add(StreamConstants.PARAM_CONNECT_ID, cometReq.GetConnectId());
}
param.Add(StreamConstants.PARAM_TIMESTAMP, DateTime.Now.Ticks);
IDictionary<string, string> otherParam = cometReq.GetOtherParam();
if (otherParam != null && otherParam.Count > 0)
{
IEnumerator<KeyValuePair<string, string>> kvps = otherParam.GetEnumerator();
while (kvps.MoveNext())
{
param.Add(kvps.Current.Key, kvps.Current.Value);
}
}
string sign = null;
try
{
sign = JdUtils.SignJdRequest(param, cometReq.GetSecret(), true);
if (String.IsNullOrEmpty(sign))
{
throw new Exception("Get sign error");
}
}
catch (Exception e)
{
throw e;
}
param.Add(StreamConstants.PARAM_SIGN, sign);
HttpClient httpClient = new HttpClient(conf, param);
HttpResponse response;
response = httpClient.Post();
return currentStreamImpl = new MessageStreamImpl(msgConsumeFactory, response, cometMessageListener, this);
}
void JdCometStreamConsume(long lastStartConsumeThread, ref bool bsJd, IStreamImplementation stream, IConnectionLifeCycleListener connectListener)
{
startConsumeThreadTimes = 0;
while (!allSJd&&!closed && stream.IsAlive())
{
try
{
stream.NextMsg();
}
catch (Exception e)
{//出现了read time out异常
// 资源清理
if (stream != null)
{
try
{
stream.Close();
}
catch (Exception e1)
{
logger.Error(e1.Message);
}
}
stream = null;
closed = true;
//通知
if (connectionListener != null)
{
try
{
connectionListener.OnReadTimeout();
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
}
/**
* 30分钟内发送了10次IOException
*/
if (DateTime.Now.Ticks - lastStartConsumeThread < 18000000000)
{// 短时间内由于读取IOException连接了10次，则退出
startConsumeThreadTimes++;
if (startConsumeThreadTimes >= 10)
{
bsJd = true;
if (connectionListener != null)
{
try
{
connectionListener.OnMaxReadTimeoutException();
}
catch (Exception maxE) { logger.Error(maxE.Message); }
}
logger.Error("Occure too many exception,sJd the system,please check");
//通知唤醒控制线程，但是不在发起重连接
try
{
Monitor.Enter(objLock);
Monitor.PulseAll(objLock);
}
catch (Exception e2)
{
}
finally
{
Monitor.Exit(objLock);
}
}
else
{ //没有到达10次，通知重连
startConsumeThreadTimes = 0;
serverRespCode = StreamConstants.RECONNECT;
try
{
Monitor.Enter(objLock);
Monitor.PulseAll(objLock);
}
catch (Exception e2)
{
}
finally
{
Monitor.Exit(objLock);
}
closed = false;
break;
}
}
else
{
// 通知重连
Console.WriteLine(" 通知重连" + DateTime.Now.ToString());
startConsumeThreadTimes = 0;
serverRespCode = StreamConstants.RECONNECT;
try
{
Monitor.Enter(objLock);
Console.WriteLine(" PulseAll" + DateTime.Now.ToString());
Monitor.PulseAll(objLock);
}
catch (Exception e2)
{
}
finally
{
Monitor.Exit(objLock);
}
closed = false;
break;
}
}
}
//出现异常情况下做资源清理
if (stream != null)
{
try
{
stream.Close();
}
catch (Exception e)
{
logger.Warn(e.Message);
}
}
}
void TopCometStreamConsume(long lastStartConsumeThread, ref bool bstop, IStreamImplementation stream, IConnectionLifeCycleListener connectListener)
{
startConsumeThreadTimes = 0;
while (!allStop && !closed && stream.IsAlive())
{
try
{
stream.NextMsg();
}
catch (Exception e)
{//出现了read time out异常
// 资源清理
if (stream != null)
{
try
{
stream.Close();
}
catch (Exception e1)
{
logger.Error(e1.Message);
}
}
stream = null;
closed = true;
//通知
if (connectionListener != null)
{
try
{
connectionListener.OnReadTimeout();
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
}
/**
* 30分钟内发送了10次IOException
*/
if (DateTime.Now.Ticks - lastStartConsumeThread < 18000000000)
{// 短时间内由于读取IOException连接了10次，则退出
startConsumeThreadTimes++;
if (startConsumeThreadTimes >= 10)
{
bstop = true;
if (connectionListener != null)
{
try
{
connectionListener.OnMaxReadTimeoutException();
}
catch (Exception maxE) { logger.Error(maxE.Message); }
}
logger.Error("Occure too many exception,stop the system,please check");
//通知唤醒控制线程，但是不在发起重连接
try
{
Monitor.Enter(objLock);
Monitor.PulseAll(objLock);
}
catch (Exception e2)
{
}
finally
{
Monitor.Exit(objLock);
}
}
else
{ //没有到达10次，通知重连
startConsumeThreadTimes = 0;
serverRespCode = StreamConstants.RECONNECT;
try
{
Monitor.Enter(objLock);
Monitor.PulseAll(objLock);
}
catch (Exception e2)
{
}
finally
{
Monitor.Exit(objLock);
}
closed = false;
break;
}
}
else
{
// 通知重连
Console.WriteLine(" 通知重连" + DateTime.Now.ToString());
startConsumeThreadTimes = 0;
serverRespCode = StreamConstants.RECONNECT;
try
{
Monitor.Enter(objLock);
Console.WriteLine(" PulseAll" + DateTime.Now.ToString());
Monitor.PulseAll(objLock);
}
catch (Exception e2)
{
}
finally
{
Monitor.Exit(objLock);
}
closed = false;
break;
}
}
}
//出现异常情况下做资源清理
if (stream != null)
{
try
{
stream.Close();
}
catch (Exception e)
{
logger.Warn(e.Message);
}
}
}
private void TopCometStreamConsume(long lastStartConsumeThread, ref bool bstop, IStreamImplementation stream, IConnectionLifeCycleListener connectListener)
{
this.startConsumeThreadTimes = 0;
while ((!this.allStop && !this.closed) && stream.IsAlive())
{
try
{
stream.NextMsg();
continue;
}
catch (Exception)
{
if (stream != null)
{
try
{
stream.Close();
}
catch (Exception exception)
{
this.logger.Error(exception.Message);
}
}
stream = null;
this.closed = true;
if (this.connectionListener != null)
{
try
{
this.connectionListener.OnReadTimeout();
}
catch (Exception exception2)
{
this.logger.Error(exception2.Message);
}
}
if ((DateTime.Now.Ticks - lastStartConsumeThread) < 0x430e23400L)
{
this.startConsumeThreadTimes++;
if (this.startConsumeThreadTimes >= 10)
{
bstop = true;
if (this.connectionListener != null)
{
try
{
this.connectionListener.OnMaxReadTimeoutException();
}
catch (Exception exception3)
{
this.logger.Error(exception3.Message);
}
}
this.logger.Error("Occure too many exception,stop the system,please check");
try
{
try
{
Monitor.Enter(this.objLock);
Monitor.PulseAll(this.objLock);
}
catch (Exception)
{
}
continue;
}
finally
{
Monitor.Exit(this.objLock);
}
}
this.startConsumeThreadTimes = 0;
this.serverRespCode = "500";
try
{
Monitor.Enter(this.objLock);
Monitor.PulseAll(this.objLock);
}
catch (Exception)
{
}
finally
{
Monitor.Exit(this.objLock);
}
this.closed = false;
}
else
{
Console.WriteLine(" 通知重连" + DateTime.Now.ToString());
this.startConsumeThreadTimes = 0;
this.serverRespCode = "500";
try
{
Monitor.Enter(this.objLock);
Console.WriteLine(" PulseAll" + DateTime.Now.ToString());
Monitor.PulseAll(this.objLock);
}
catch (Exception)
{
}
finally
{
Monitor.Exit(this.objLock);
}
this.closed = false;
}
break;
}
}
if (stream != null)
{
try
{
stream.Close();
}
catch (Exception exception4)
{
this.logger.Warn(exception4.Message);
}
}
}
public IStreamImplementation GetMsgStreamImpl(TopCometStreamRequest cometReq)
{
if (cometReq != null)
{
cometReq.GetConnectListener().OnBeforeConnect();
}
TopDictionary parameters = new TopDictionary();
parameters.Add("app_key", cometReq.GetAppkey());
if (!string.IsNullOrEmpty(cometReq.GetUserId()))
{
parameters.Add("user", cometReq.GetUserId());
}
if (!string.IsNullOrEmpty(cometReq.GetConnectId()))
{
parameters.Add("id", cometReq.GetConnectId());
}
parameters.Add("timestamp", DateTime.Now.Ticks);
IDictionary<string, string> otherParam = cometReq.GetOtherParam();
if ((otherParam != null) && (otherParam.Count > 0))
{
IEnumerator<KeyValuePair<string, string>> enumerator = otherParam.GetEnumerator();
while (enumerator.MoveNext())
{
KeyValuePair<string, string> current = enumerator.Current;
KeyValuePair<string, string> pair2 = enumerator.Current;
parameters.Add(current.Key, pair2.Value);
}
}
string str = null;
try
{
str = TopUtils.SignTopRequest(parameters, cometReq.GetSecret(), true);
if (string.IsNullOrEmpty(str))
{
throw new Exception("Get sign error");
}
}
catch (Exception exception)
{
throw exception;
}
parameters.Add("sign", str);
HttpResponse response = new HttpClient(this.conf, parameters).Post();
return (this.currentStreamImpl = new MessageStreamImpl(this.msgConsumeFactory, response, this.cometMessageListener, this));
}
