private void FireNetEvent(NetClientEventType eventType) // put it in my queue, cost it in unity main thread, because of unity frame limitation
{
NetClientEvent ne = DataObjectPool.Factory <NetClientEvent>();
ne.socketId = sid;
ne.eventType = eventType;
lock (eventQueue)
{
Debug.Log("fireNetEvent: " + sid + " --> " + eventType);
eventQueue.Enqueue(ne);
}
}
private void SocketConnectAsyncCallBack(IAsyncResult asyncResult)
{
Debug.Log(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " SocketConnectAsyncCallBack start");
try
{
Socket socket = asyncResult.AsyncState as Socket;
if (socket != null)
{
socket.EndConnect(asyncResult);
//Debug.Log(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " SocketConnectAsyncCallBack socket ok");
if (NetConst.IsPrintLog)
{
Debug.Log(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " ConnectSocket ok ep=" + endp + " socketId" + sid);
}
tempSocketConnectOKFlag = true;
needReconnectFlag = false;
status = SocketStatus.Ok;
rdata = DataObjectPool.Factory <NetRawData>();
UpdateLatestHeartBeatActiveTime();
UpdateLastSendHeartBeatMessageTime();
//sConnect.Dispatch(sid);
if (!hasConnectedBefore)
{
FireNetEvent(NetClientEventType.Connected);
hasConnectedBefore = true;
}
else
{
FireNetEvent(NetClientEventType.ReConnected);
}
}
}
catch (Exception e)
{
Debug.Log(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " SocketConnectAsyncCallBack error: " + e);
}
}
private bool ReadData()
{
bool gotData = false;
try
{
lock (this)
{
int avail = socket.Available;
while (avail > 0)
{
UpdateLatestHeartBeatActiveTime();
gotData = true;
//lastSendTime = -1;
//Debug.Log("ReadData: " + avail);
//if (NetConst.IsPrintLog) Debug.Log(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffff") + " ReadData available: " + avail);
if (rdata.total > NetConst.ReceiveBufferSize && Application.isEditor)
{
Debug.LogError("Extend net receive buffer size: " + NetConst.ReceiveBufferSize + ", total: " + rdata.total);
}
int _bufferLength = rdata.buffer.Length;
if (rdata.total >= _bufferLength)
{
Array.Resize <byte>(ref rdata.buffer, rdata.total + 100);
}
int byt = socket.Receive(rdata.buffer, rdata.read, rdata.total - rdata.read, SocketFlags.None);
avail -= byt;
rdata.read += byt;
if (rdata.read == rdata.total)
{
if (rdata.state == ReadState.Header)
{
int len = BitConverter.ToInt32(rdata.buffer, 0);
int msgNameLength = BitConverter.ToInt32(rdata.buffer, 4);
int msgContentLength = len - 8 - msgNameLength;
Debug.Log("len=" + len + ", msgNameLength=" + msgNameLength + ", msgContentLength=" + msgContentLength);
rdata.msgNameLen = msgNameLength;
rdata.read = 0;
rdata.total = len - 8; // minus 8 bytes head length
rdata.state = ReadState.Content;
rdata.socketId = sid;
}
else
{
rdata.stream.Seek(0, SeekOrigin.Begin);
rdata.stream.SetLength(0);
string msgName = Encoding.UTF8.GetString(rdata.buffer, 0, rdata.msgNameLen); // BitConverter.ToString(rdata.buffer, 0, rdata.msgNameLen);
Debug.Log("msgName=" + msgName);
rdata.msgName = msgName;
if (rdata.total - rdata.msgNameLen > 0)
{
rdata.stream.Write(rdata.buffer, rdata.msgNameLen, rdata.total - rdata.msgNameLen);
rdata.stream.SetLength(rdata.total - rdata.msgNameLen);
}
Debug.Log("======================== " + (rdata.total - rdata.msgNameLen));
dataAsyncPool.Enqueue(rdata);
rdata = DataObjectPool.Factory <NetRawData>();
rdata.socketId = sid;
}
}
}
}
}
catch (Exception ex)
{
Debug.LogError(ex);
MarkReconnect();
}
return(gotData);
}