//当一个EVentArgs异步线程未结束时，不能重复调用EventArgs；
private void _socketArg_Completed(object sender, SocketAsyncEventArgs e)
{
lock (locker)
{
if (e.LastOperation == SocketAsyncOperation.Receive)
{
//数据接收成功且不为0，则将收到数据写入缓存池，并触发接收完成事件
if (e.SocketError == SocketError.Success && e.BytesTransferred > 0)
{
_bufferPool.EnCache(e.Buffer, e.BytesTransferred);
//收到报文记录
byte[] logByte = new byte[e.BytesTransferred];
Array.Copy(e.Buffer, logByte, logByte.Length);
_log.ByteSteamLog(ActionType.RECEIVE, logByte);
readDataHanlder();
}
else
{
DisConnect();
_log.ErrorLog("socket anyc read error:{0}", e.SocketError.ToString());
return;
}
}
_subSocketArgFlag = false;
invokSocketArg();
}
}
private void SocketArg_Completed(object sender, SocketAsyncEventArgs e)
{
lock (locker)
{
switch (e.LastOperation)
{
case SocketAsyncOperation.Receive:
//数据接收成功且不为0，则将收到数据写入缓存池，并触发接收完成事件
if (e.SocketError == SocketError.Success && e.BytesTransferred > 0)
{
bufferPool.EnCache(socketArg.Buffer, socketArg.BytesTransferred);
///收到报文记录
byte[] logByte = new byte[socketArg.BytesTransferred];
Array.Copy(socketArg.Buffer, logByte, logByte.Length);
log.ByteSteamLog(ActionType.RECEIVE, logByte);
ReadComplete?.Invoke(this);
}
else
{
Clear();
if (_m_ConnectStatePool != null)
{
_m_ConnectStatePool.Return(this);
}
}
break;
case SocketAsyncOperation.Send:
//数据发送成功且不为0，触发发送完成事件
if (e.SocketError == SocketError.Success && e.BytesTransferred > 0)
{
SendComplete?.Invoke(this);
}
else
{
Clear();
if (_m_ConnectStatePool != null)
{
_m_ConnectStatePool.Return(this);
}
}
break;
default:
Clear();
if (_m_ConnectStatePool != null)
{
_m_ConnectStatePool.Return(this);
}
break;
}
}
}