private void ReceiveCallBack(IAsyncResult ar)
{
try
{
Socket socket = (Socket)ar.AsyncState;
int length = socket.EndReceive(ar);
NetBufferReader netBufferReader = new NetBufferReader(recvBuffer);
string msg = netBufferReader.GetString();
Debug.Log(msg);
if (msg == "pong")
{
pingValue = NetTimer.GetTimeStamp() - lastPingTime;
}
else
{
if (receivedSucceed != null)
{
receivedSucceed(msg);
}
}
//处理消息
socket.BeginReceive(recvBuffer, 0, 1024, SocketFlags.None, ReceiveCallBack, socket);
}
catch (Exception e)
{
Debug.Log(e.ToString());
DisConnect();
}
}
/// <summary>
/// 处理心跳
/// </summary>
public void StartHeartCheck(Action <ClientSocket> errorHandle)
{
lastPingTime = NetTimer.GetTimeStamp();
while (true)
{
long nowT = NetTimer.GetTimeStamp();
if (nowT - lastPingTime > aliveTime)
{
//处理客户端断线
Disconnect(errorHandle);
}
}
}
private void HeartSend()
{
SendMsg("ping");
lastPingTime = NetTimer.GetTimeStamp();
while (true)
{
if (clientSocket.Connected)
{
if (NetTimer.GetTimeStamp() - lastPingTime >= pingInterval)
{
SendMsg("ping");
lastPingTime = NetTimer.GetTimeStamp();
}
}
}
}
private void startBroadFrame()
{
while (true)
{
//Console.WriteLine(NetTimer.GetTimeStamp());
//距离上次广播满足一帧的间隔
long nowT = NetTimer.GetTimeStamp();
if (nowT - lastFrame >= frameInterval)
{
//重新广播
Console.WriteLine("开始广播关键帧");
MessageHandle.Ins.BroadFrameMsg();
lastFrame = NetTimer.GetTimeStamp();
}
}
}
private void RecvMsgHandle(string msg)
{
switch (msg)
{
case "ping":
lastPingTime = NetTimer.GetTimeStamp();
Console.WriteLine("【心跳{0}】ID {1}：{2}", socket.RemoteEndPoint.ToString(), id, msg);
SendBytes(string.Format("pong"));
break;
default:
Console.WriteLine("【收 到{0}】ID {1}：{2}", socket.RemoteEndPoint.ToString(), id, msg);
//SendBytes(string.Format("服务器反馈：收到来自ID为{0}的消息_{1}", id, msg));
//将服务器收到的消息缓存起来
MessageHandle.Ins.StoreFrameMsg(msg);
break;
}
}
