public void DoReceiveInThread(byte[] buffer, int size)
{
if (NetDebuger.IsPacketLoss())
{
return;
}
byte[] dst = new byte[size];
Buffer.BlockCopy(buffer, 0, dst, 0, size);
m_RecvQueue.Push(dst);
}
public int SendTo(byte[] buffer, int size, IPEndPoint remoteEP)
{
int cnt = 0;
if (NetDebuger.IsPacketLoss())
{
return(0);
}
//如果无法使用LocalSocket再使用SystemSocket
if (cnt == 0)
{
cnt = m_SystemSocket.SendTo(buffer, 0, size, SocketFlags.None, remoteEP);
}
return(cnt);
}
//------------------------------------------------------------
#region ReceiveFrom和SendTo函数
public int ReceiveFrom(byte[] buffer, int maxsize, ref IPEndPoint remoteEP)
{
int cnt = 0;
EndPoint ip = null;
if (!m_EnableBlockOnRecv)
{
if (m_SystemSocket.Available <= 0)
{
return(0);
}
}
if (m_AddrFamily == AddressFamily.InterNetwork)
{
//如果是IPv4环境，则(与Android的处理一样)
ip = IPUtils.GetIPEndPointAny(AddressFamily.InterNetwork, 0);
cnt = m_SystemSocket.ReceiveFrom(buffer, maxsize, SocketFlags.None, ref ip);
if (cnt > 0 && remoteEP != null && !remoteEP.Equals(ip))
{
Debuger.LogWarning(LOG_TAG, "ReceiveFrom() 收到一个自来陌生IP:Port(" + ip + ")的数据包！");
return(0);
}
}
else
{
//如果是IPv6环境，则：
ip = remoteEP;
cnt = m_SystemSocket.ReceiveFrom(buffer, maxsize, SocketFlags.None, ref ip);
}
remoteEP = ip as IPEndPoint;
if (NetDebuger.IsPacketLoss())
{
return(0);
}
return(cnt);
}
