private void ReceiveCallback(IAsyncResult ar)
{
try
{
ar.AsyncWaitHandle.Close();
this.m_ar_Recv = null;
StateObjectForRecvData stateObjectForRecvData = (StateObjectForRecvData)ar.AsyncState;
Socket workSocket = stateObjectForRecvData.workSocket;
int num = workSocket.EndReceive(ar);
if (num > 0)
{
MemoryStreamEx comunicationMem = this.m_ComunicationMem;
Monitor.Enter(comunicationMem);
try
{
this.m_ComunicationMem.Write(stateObjectForRecvData.buffer, 0, num);
}
finally
{
Monitor.Exit(comunicationMem);
}
}
this.m_ar_Recv = workSocket.BeginReceive(stateObjectForRecvData.buffer, 0, 4096, SocketFlags.None, new AsyncCallback(this.ReceiveCallback), stateObjectForRecvData);
}
catch (Exception e)
{
this.DidDisconnect(e);
}
}
/// <summary>
/// 序列化proto
/// </summary>
/// <typeparam name="TT"></typeparam>
/// <param name="_tt"> S2C proto</param>
/// <returns></returns>
public MemoryStreamEx ProtobufSerialize <TT>(TT _tt)
{
MemoryStreamEx ms = new MemoryStreamEx();
Serializer.Serialize <TT>(ms, _tt);
//byte[] _bytes = new byte[2];
MemoryStream mss = new MemoryStream();
return(ms);
}
public void Update()
{
MemoryStreamEx comunicationMem = this.m_ComunicationMem;
Monitor.Enter(comunicationMem);
try
{
if (this.m_ComunicationMem.Length > 0L)
{
if (this.m_Reader != null)
{
this.m_Reader.DidReadData(this.m_ComunicationMem.GetBuffer(), (int)this.m_ComunicationMem.Length);
}
this.m_ComunicationMem.Clear();
}
}
finally
{
Monitor.Exit(comunicationMem);
}
object eNetWorkState = this.m_eNetWorkState;
Monitor.Enter(eNetWorkState);
try
{
EClientNetWorkState eClientNetWorkState = (EClientNetWorkState)((int)this.m_eNetWorkState);
if (eClientNetWorkState == EClientNetWorkState.E_CNWS_CONNECTED)
{
this.CallBackNetState(eClientNetWorkState);
m_eNetWorkState = EClientNetWorkState.E_CNWS_NORMAL;
}
if (eClientNetWorkState > EClientNetWorkState.E_CNWS_NORMAL && this.m_ClientSocket != null)
{
this.ReleaseSocket();
this.CallBackNetState(eClientNetWorkState);
}
}
finally
{
Monitor.Exit(eNetWorkState);
}
}
public MemoryStreamEx MoveStream(int index)
{
//1. 得到正在使用的MemoryStreamEx
MemoryStreamEx memoryStreamEx = (MemoryStreamEx)this.m_streamList[this.m_nActivedStreamPosition];
if (index > 0)
{
//2. index为将要移动的stream的开始位置，也就是网络接收到的stream解析完一个完整消息后的位置，把剩余的stream移动出来
if ((long)index < memoryStreamEx.Length)
{
//3. 把当前使用的MemoryStreamEx位置索引更新
this.m_nActivedStreamPosition = (this.m_nActivedStreamPosition + 1) % 2;
MemoryStreamEx memoryStreamEx2 = (MemoryStreamEx)this.m_streamList[this.m_nActivedStreamPosition];
memoryStreamEx2.Clear();
//4. 把剩余未解析的stream拷贝到memoryStreamEx2里去。
memoryStreamEx2.Write(memoryStreamEx.GetBuffer(), index, (int)(memoryStreamEx.Length - (long)index));
memoryStreamEx.Clear();
return(memoryStreamEx2);
}
memoryStreamEx.Clear();
}
return(memoryStreamEx);
}