/** 发送request(主线程) */
protected void sendRequestForIO(BaseRequest request)
{
request.preSend();
bool needIndex = false;
short index = 0;
if (!BytesControl.isIgnoreMessage(request.getDataID()))
{
needIndex = true;
index = _sendMsgIndex++;
int key = index & ShineSetting.requestCacheMark;
//存起
BaseRequest cache;
if ((cache = _sendCacheRequestQueue[key]) != null)
{
cache.doRelease();
if (ShineSetting.messageUsePool)
{
//序号碰到
if (key == (_sendCheckIndex & ShineSetting.requestCacheMark))
{
Ctrl.warnLog("出现一次发送index超过检查index", _sendCheckIndex);
_sendCheckIndex++;
}
}
}
_sendCacheRequestQueue[key] = request;
}
if (_reconnecting)
{
if (needIndex)
{
//失效
if (indexD(index, _disConnectLastSendIndex) >= ShineSetting.requestCacheLen)
{
reconnectFailed();
}
}
}
else
{
doWriteRequestToStream(request, index);
}
}
/** 实际执行写request到stream */
private void toWriteRequestToStream(BytesWriteStream stream, BaseRequest request, int index)
{
stream.clearBooleanPos();
int limit = request.getMessageLimit();
stream.setWriteLenLimit(limit);
int mid = request.getDataID();
int startPos = stream.getPosition();
//写协议ID(原生写)
stream.natureWriteUnsignedShort(mid);
if (!BytesControl.isIgnoreMessage(mid))
{
stream.natureWriteShort(index);
}
request.writeToStream(stream);
int endPos = stream.getPosition();
int len = endPos - startPos;
if (limit > 0 && len >= limit)
{
Ctrl.errorLog("request长度超出上限", len);
}
if (ShineSetting.needCustomLengthBasedFrameDecoder)
{
stream.insertLenToPos(startPos, len);
}
else
{
stream.setPosition(startPos);
stream.insertVoidBytes(4, len);
stream.natureWriteInt(len);
stream.setPosition(endPos);
}
//写完的标记
request.sended = true;
}
/** 执行response们(主线程) */
private void toRunResponseOne(BaseResponse response)
{
int mid = response.getDataID();
if (ShineSetting.needShowMessage && !BytesControl.isIgnoreMessage(mid))
{
Ctrl.debugLog("收消息:", "mid:" + mid, ShineSetting.needShowMessageDetail ? response.toDataString() : response.getDataClassName());
}
_server.checkResponseUnbind(mid);
try
{
response.run();
}
catch (Exception e)
{
Ctrl.errorLogForIO(e);
}
}
/** 收到一个协议包(netIO线程) */
private void onSocketDataT(byte[] data, int pos, int len)
{
_readStream.setBuf(data, pos, len);
//客户端不需要检测
int mid = _readStream.natureReadUnsignedShort();
//检测序号
if (!BytesControl.isIgnoreMessage(mid))
{
int receiveIndex = _readStream.natureReadShort();
int nowIndex = _receiveMsgIndex;
if (receiveIndex != nowIndex)
{
ThreadControl.addMainFunc(() =>
{
Ctrl.warnLog("序号检测没对上," + " nowIndex:" + nowIndex + " receiveIndex:" + receiveIndex + " mid:" + mid);
//视为被动关闭
closeForIO(Close_Error);
});
return;
}
++_receiveMsgIndex;
}
if (_createResponseFunc != null)
{
BaseResponse response = _createResponseFunc(mid);
if (response == null)
{
if (ShineSetting.needMessageExistCheck)
{
ThreadControl.addMainFunc(() =>
{
Ctrl.throwError("未解析mid为" + mid + "的协议");
});
}
return;
}
if (response.isNewOne)
{
_newResponseNum++;
}
response.socket = this;
BaseResponse response2 = response.readFromStream(_readStream);
//变了
if (response2 != response)
{
//直接回收 IO
BytesControl.releaseResponse(response);
}
if (response2 != null)
{
if (ShineSetting.messageUsePool && response2.needRelease())
{
_responseCacheQueue.offer(response2);
}
//入队
_receiveQueue.add(response2);
}
}
}
