public static void SendAsDspMessage <T>(this TcpSocket s, T body) where T : struct
{
var msg = new DspMessage();
msg.SetData <T>(body);
//s.Send(msg.ToBytes());
s.Send(msg);
}
public void Disconnect()
{
try
{
// WriteLog("Disconnect");
if (tcp != null)
{
tcp.Close();
tcp = null;
}
// WriteLog("Disconnected");
}
catch (Exception ex)
{
Debug.WriteLine("Disconnect - " + ex);
}
}
/// <summary>
/// OnIdle이 호출됨에 주의
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static DspMessage ReadDspMessage(this TcpSocket s)
{
var headerBuffer = s.Read(DspMessage.HeaderSize);
int i = 0;
int prefix1 = ByteUtil.ReadInt32(headerBuffer, i);
i += 4;
int prefix2 = ByteUtil.ReadInt32(headerBuffer, i);
i += 4;
if (prefix1 != DspMessage.Prefix1 || prefix2 != DspMessage.Prefix2)
{
throw new Exception("Wrong Prefix - " + prefix1 + ", " + prefix2);
}
var msgType = (MsgType)ByteUtil.ReadInt32(headerBuffer, i);
i += 4;
int msgSize = ByteUtil.ReadInt32(headerBuffer, i);
i += 4;
//Debug.WriteLine("DspMsg Read - type:" + msgType + ", size:" + msgSize);
DspMessage msg;
if (msgSize <= 0)
{
msg = new DspMessage {
Type = msgType, Size = msgSize
};
}
else
{
var payload = new byte[msgSize];
s.Read(payload, payload.Length);
msg = new DspMessage {
Type = msgType, Size = msgSize, Data = payload
};
}
return(msg);
}
public bool Connect()
{
try
{
tcp = new TcpSocket();
tcp.SendTimeout = 12000;
tcp.ReceiveTimeout = 12000;
tcp.Connect(IP, Port, new TimeSpan(0, 0, 5));
if (Connected != null)
{
Connected(this, null);
}
return(true);
}
catch (Exception ex)
{
return(false);
}
}