private void ReceiveThread(object o)
{
StreamBuffer receiveStreamBuffer = StreamBufferPool.GetStream(mMaxReceiveBuffer, false, true);
int bufferCurLen = 0;
while (mReceiveWork)
{
try
{
if (!mReceiveWork)
{
break;
}
if (mClientSocket != null)
{
int bufferLeftLen = receiveStreamBuffer.size - bufferCurLen;
int readLen = mClientSocket.Receive(receiveStreamBuffer.GetBuffer(), bufferCurLen, bufferLeftLen, SocketFlags.None);
if (readLen == 0)
{
throw new ObjectDisposedException("DisposeEX", "receive from server 0 bytes,closed it");
}
if (readLen < 0)
{
throw new Exception("Unknow exception, readLen < 0" + readLen);
}
bufferCurLen += readLen;
DoReceive(receiveStreamBuffer, ref bufferCurLen);
if (bufferCurLen == receiveStreamBuffer.size)
{
throw new Exception("Receive from sever no enough buff size:" + bufferCurLen);
}
}
}
catch (ObjectDisposedException e)
{
ReportSocketClosed(ESocketError.ERROR_3, e.Message);
break;
}
catch (Exception e)
{
ReportSocketClosed(ESocketError.ERROR_4, e.Message);
break;
}
}
StreamBufferPool.RecycleStream(receiveStreamBuffer);
if (mStatus == SOCKSTAT.CONNECTED)
{
mStatus = SOCKSTAT.CLOSED;
}
}
void OnDestory()
{
Instance = null;
StreamBufferPool.RecycleStream(msSend);
StreamBufferPool.RecycleStream(msRecive);
}
//protected void ReportSocketClosed(int result, string msg)
//{
// if (OnClosed != null)
// {
// AddNetworkEvt(new HjNetworkEvt(this, result, msg, OnClosed));
// }
//}
private void ReceiveThread(object o)
{
StreamBuffer receiveStreamBuffer = StreamBufferPool.GetStream(mMaxReceiveBuffer, false, true);
int bufferCurLen = 0;
try
{
while (mReceiveWork)
{
if (!mReceiveWork)
{
break;
}
if (mClientSocket == null)
{
continue;
}
//if (!mClientSocket.Connected) {
// Logger.LogError("mClientSocket.Connected : ");
// continue;
//}
//if (mClientSocket.Available <= 0) {//收不到东西
// Logger.LogError("mClientSocket.Available : ");
// continue;
//}
//if (mClientSocket.Available > 0) {
// if (mClientSocket != null)
//{
// 总大小 receiveStreamBuffer.size bufferCurLen当前缓存位置
int bufferLeftLen = receiveStreamBuffer.size - bufferCurLen; // 剩余容量
SocketError socketError;
int readLen = mClientSocket.Receive(receiveStreamBuffer.GetBuffer(), bufferCurLen, bufferLeftLen, SocketFlags.None, out socketError);
if (readLen == 0)
{//什么都没有读到
if (socketError == SocketError.ConnectionReset ||
socketError == SocketError.ConnectionAborted
)
{
Logger.LogError("socketError : " + socketError);
ReportSocketConnected(ESocketError.ERROR_NEW_11, socketError.ToString());
throw new Exception(" Receive socketError " + socketError.ToString());// 网络链接已经断开 需要重新连接
//continue;
}
else if (socketError == SocketError.Interrupted) // 主动中断
{
Logger.LogError("socketError : " + socketError);
continue;
}
else if (socketError == SocketError.Success)
{
continue;
}
else
{
Logger.LogError("socketError : " + socketError);
ReportSocketConnected(ESocketError.ERROR_NEW_11, socketError.ToString());
throw new Exception(" Receive socketError " + socketError.ToString());
//continue;
//throw new SocketException((int)socketError);// 网络链接已经断开 需要重新连接
//Logger.LogError("socketError : " + socketError);
//string disposeEXError = "receive from server 0 bytes,closed it";
//ReportSocketConnected(ESocketError.ERROR_NEW_10, disposeEXError);
//throw new ObjectDisposedException("DisposeEX", disposeEXError);// 网络链接已经断开 需要重新连接
}
// string disposeEXError = "receive from server 0 bytes,closed it";
// ReportSocketConnected(ESocketError.ERROR_NEW_10, disposeEXError);
//throw new ObjectDisposedException("DisposeEX", disposeEXError);// 网络链接已经断开 需要重新连接
// 主动登出 或者是 网络链接已经断开 需要重新连接
}
if (readLen < 0)
{
throw new Exception("Unknow exception, readLen < 0" + readLen);
}
bufferCurLen += readLen;
DoReceive(receiveStreamBuffer, ref bufferCurLen);
if (bufferCurLen == receiveStreamBuffer.size)
{
throw new Exception("Receive from sever no enough buff size:" + bufferCurLen);
}
//}
}
}
catch (ObjectDisposedException e)
{
//ReportSocketConnected(ESocketError.ERROR_NEW_10, e.Message);
// 正常网络链接断开 不做处理
UnityEngine.Debug.LogException(e);
}
catch (SocketException e)
{
UnityEngine.Debug.Log("e.NativeErrorCode : " + e.NativeErrorCode + " e.SocketErrorCode : " + e.SocketErrorCode);
string msg = null;
switch (e.NativeErrorCode)
{
case 10004: // 连接断开 登出
msg = string.Format("{0} 连接断开: error code {1}!", "", e.NativeErrorCode);
break;
default:
//其他错误
msg = e.Message;
ReportSocketConnected(ESocketError.ERROR_NEW_11, e.Message);
break;
}
UnityEngine.Debug.LogException(e);
}
catch (ThreadAbortException e)
{
ReportSocketConnected(ESocketError.ERROR_NEW_12, e.Message);
UnityEngine.Debug.LogException(e);
// 按照正常处理
}
catch (Exception e)
{
//ReportSocketConnected(ESocketError.ERROR_NEW_13, e.Message);
//UnityEngine.Debug.LogException(e);
}
finally {
StreamBufferPool.RecycleStream(receiveStreamBuffer);
if (mStatus == SOCKSTAT.CONNECTED)
{
mStatus = SOCKSTAT.CLOSED;
}
}
}