public void Update()
{
if (_tcpClient == null)
{
return;
}
try
{
while (_tcpClient.Available > 0)
{
byte[] cmdLenBuf = new byte[VarTracerConst.ByteSize_Int];
int cmdLenRead = _tcpClient.GetStream().Read(cmdLenBuf, 0, cmdLenBuf.Length);
int cmdLen = BitConverter.ToInt32(cmdLenBuf, 0);
if (cmdLenRead > 0 && cmdLen > 0)
{
byte[] buffer = new byte[cmdLen];
if (!NetUtil.ReadStreamData(_tcpClient, ref buffer))
{
throw new Exception("Read Stream Data Error!");
}
_cmdExec.Execute(new UsCmd(buffer));
}
}
}
catch (Exception ex)
{
Debug.LogException(ex);
CloseTcpClient();
}
}
public void Tick_ReceivingData()
{
try
{
while (_tcpClient.Available > 0)
{
byte[] cmdLenBuf = new byte[VarTracerConst.ByteSize_Int];
int cmdLenRead = _tcpClient.GetStream().Read(cmdLenBuf, 0, cmdLenBuf.Length);
int cmdLen = BitConverter.ToInt32(cmdLenBuf, 0);
if (cmdLenRead > 0 && cmdLen > 0)
{
byte[] buffer = new byte[cmdLen];
if (!NetUtil.ReadStreamData(_tcpClient, ref buffer))
{
throw new Exception("Read Stream Data Error!");
}
UsCmd cmd = new UsCmd(buffer);
UsCmdExecResult result = _cmdParser.Execute(cmd);
switch (result)
{
case UsCmdExecResult.Succ:
break;
case UsCmdExecResult.Failed:
NetUtil.Log("net cmd execution failed: {0}.", new UsCmd(buffer).ReadNetCmd());
break;
case UsCmdExecResult.HandlerNotFound:
NetUtil.Log("net unknown cmd: {0}.", new UsCmd(buffer).ReadNetCmd());
break;
}
}
}
}
catch (Exception ex)
{
DisconnectOnError("error detected while receiving data.", ex);
}
}