void client_DataReceived(Client sender, ReceiveBuffer e)
{
Packet pkt = DataPacket.DataParser(e.BufStream, e.pkt);
UpdateCompLogMsg("Received data: " + pkt.ToString());
switch (pkt.type)
{
case PktType.AUTH:
if (pkt.response == PKT_ACK)
{
UpdateStatusMessage("Success login.", pkt.guid);
guid = pkt.guid;
UpdateCompLogMsg(pkt.guid);
}
else
{
UpdateStatusMessage("Failed login.", pkt.errMsg);
}
break;
case PktType.PASSENGER:
if (pkt.response == PKT_ACK)
{
UpdateStatusMessage("Success passenger count.", pkt.accessId.ToString());
accessId = pkt.accessId;
UpdateCompLogMsg(pkt.accessId.ToString());
}
else
{
UpdateStatusMessage("Failed passenger count.", pkt.errMsg);
}
break;
case PktType.ORDER:
if (pkt.response == PKT_ACK)
{
UpdateStatusMessage("Success receive order.", pkt.order.orderId);
UpdateCompLogMsg(pkt.order.orderId);
}
else
{
UpdateStatusMessage("Failed receive order.", pkt.errMsg);
}
break;
case PktType.ONCE:
if (pkt.response == PKT_ACK)
{
UpdateStatusMessage("Success receive order.", pkt.order.orderId);
UpdateCompLogMsg(pkt.order.orderId);
}
else
{
UpdateStatusMessage("Failed receive order.", pkt.errMsg);
}
break;
}
}
public void receiveCallBack(IAsyncResult ar)
{
try
{
int rec = socket.EndReceive(ar);
if (rec == 0)
{
if (OnDisconnect != null)
{
OnDisconnect(this);
return;
}
}
if (rec != headBuf.Length)
{
throw new Exception();
}
}
catch (SocketException se)
{
switch (se.SocketErrorCode)
{
case SocketError.ConnectionAborted:
case SocketError.ConnectionReset:
if (OnDisconnect != null)
{
OnDisconnect(this);
return;
}
break;
}
}
catch (ObjectDisposedException)
{
return;
}
catch (NullReferenceException)
{
return;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
buffer = new ReceiveBuffer(headBuf);
socket.BeginReceive(buffer.Buffer, 0, buffer.Buffer.Length, SocketFlags.None, receivePacketCallBack, null);
}