public void StopReceive()
{
//使用发送特定消息的方式通知接收Loop停止
unsafe
{
MessageChunk *chunk = _receiveQueue.GetMessageChunkForWrite();
chunk->Type = 255;
chunk->DataLength = 0;
_receiveQueue.PostMessageChunk(chunk);
}
}
private unsafe void CreateChunk()
{
var preChunk = _curChunk;
if (_queue == null)
{
_curChunk = (MessageChunk *)ByteBuffer.Pop();
}
else
{
_curChunk = _queue.GetMessageChunkForWrite();
}
//初始化包的消息头
_curChunk->Type = (byte)_msgType;
_curChunk->ID = _msgID;
_curChunk->Flag = (byte)_msgFlag;
_curChunk->MessageSourceID = _sourceId;
_curChunk->DataLength = MessageChunk.PayloadDataSize;
//需要设置消息链表
_curChunk->Next = null;
if (preChunk == null)
{
_curChunk->First = _curChunk;
_curChunk->Flag |= (byte)MessageFlag.FirstChunk;
}
else
{
preChunk->Next = _curChunk;
_curChunk->First = preChunk->First;
}
//设置数据部分位置
_curDataPtr = MessageChunk.GetDataPtr(_curChunk);
_maxDataPtr = _curDataPtr + MessageChunk.PayloadDataSize;
//直接发送preChunk
if (_queue != null && preChunk != null)
{
_queue.PostMessageChunk(preChunk);
}
}
