private void ReceiveThread()
{
while (IsActive)
{
try
{
IPEndPoint ip = new IPEndPoint(IPAddress.Any, 0);
byte[] data = Receive(ref ip);
if (data.Length > 0)
{
Session c = TcpService.Instance.GetSession(ip); // 根据IP查找Session
if (MessageBuffer.IsValid(data))
{
var buffer = new MessageBuffer(data);
if (c == null || c.Id != buffer.Extra())
{
// 在根据Ip查找到的Session对应不上消息发送方Socket
// 根据消息的ID查找Session
c = TcpService.Instance.GetSession(buffer.Extra());
}
if (c != null)
{
if (c.udpAdress == null || c.udpAdress.Equals(ip) == false)
{
c.udpAdress = ip; // 更新Session的IP地址
}
c.OnReceiveMessageUDP(buffer);
}
}
}
Thread.Sleep(1);
}
catch (SocketException e)
{
Debug.Log("UDP接收消息：" + e.Message);
continue;
}
catch (Exception e)
{
Debug.Error("UDP接收消息：" + e.Message);
throw e;
}
}
}
public void OnReceiveMessageKCP(byte[] data, IPEndPoint ip)
{
if (mKCP == null)
{
return;
}
lock (mKCP)
{
mKCP.Input(data);
for (int size = mKCP.PeekSize(); size > 0; size = mKCP.PeekSize())
{
MessageBuffer message = new MessageBuffer(size);
if (mKCP.Recv(message.DataBuffer) > 0)
{
if (message.IsValid() && message.Extra() == Id)
{
if (udpAdress == null || udpAdress.Equals(ip) == false)
{
udpAdress = ip;
}
OnReceiveMessageKCP(message);
}
}
}
}
}
