private void ReceiveInternal(ReceiveState receiveState)
{
SafeSocketOperation("BeginReceive", receiveState.SourceSocket, () =>
{
receiveState.SourceSocket.InnerSocket.BeginReceive(receiveState.Buffer, 0, receiveState.ReceiveSize, 0, ReceiveCallback, receiveState);
});
}
private void StartToReceiveMessageBody(ReceiveState receiveState, byte[] messageHeaderBuffer, SocketInfo sourceSocketInfo, int bytesRead)
{
string errorMessage;
var messageLength = SocketUtils.ParseMessageLength(messageHeaderBuffer, out errorMessage);
if (messageLength > 0)
{
receiveState.MessageSize = messageLength;
_logger.DebugFormat("Start to receive new message, message body size:{0}, bytesRead:{1}", receiveState.MessageSize, bytesRead);
var size = receiveState.MessageSize <= ReceiveState.BufferSize ? receiveState.MessageSize.Value : ReceiveState.BufferSize;
receiveState.ReceivedData.Clear();
receiveState.ClearBuffer();
receiveState.ReceiveSize = size;
ReceiveInternal(receiveState);
}
else
{
_logger.ErrorFormat("Parse message length failed, source socket address:{0}, receiveSize:{1}, bytesRead:{2}, errorMessage:{3}",
sourceSocketInfo.SocketRemotingEndpointAddress, receiveState.ReceiveSize, bytesRead, errorMessage);
}
}
