private ServerController()
{
IPEndPoint e = new IPEndPoint(IPAddress.Any, udpPort);
uClient = new UdpClient(udpPort);
cDataController = ContacDataController.Instance;
UdpState s = new UdpState();
s.e = e;
s.u = uClient;
uClient.BeginReceive(new AsyncCallback(onRecevice), s);
}
private void onRecevice(IAsyncResult res)
{
byte[] dataToSend = new byte[0];
UdpClient u = (UdpClient)((UdpState)(res.AsyncState)).u;
IPEndPoint e = (IPEndPoint)((UdpState)(res.AsyncState)).e;
UdpState s = new UdpState();
s.e = e;
s.u = u;
byte[] data = u.EndReceive(res, ref e);
CodeineMessage cdMsg = new CodeineMessage(data);
if (cdMsg.msgType == _t_CDMSG.kMSGContacts)
{
if (cdMsg.subType == (byte) _t_MSGSUBTYPE.kMSGGetContacs)
{
PackedContactDescriptors descs = cDataController.packedDescriptors;
CodeineMessageContacs cmC = new CodeineMessageContacs((byte)_t_MSGSUBTYPE.kMSGSetContacts, descs);
dataToSend = cmC.ToArray();
u.BeginSend(dataToSend, dataToSend.Length, e, onSend, s);
}
}
if (cdMsg.msgType == _t_CDMSG.kMSGIPs)
{
if (cdMsg.subType == (byte)_t_MSGSUBTYPE.kMSGGetIPs)
{
PackedDeviceInformations packedDeviceInfos = cDataController.packedDeviceInfos;
CodeineMessageIPs cmIPs = new CodeineMessageIPs((byte)_t_MSGSUBTYPE.kMSGSetIPs, packedDeviceInfos);
dataToSend = cmIPs.ToArray();
u.BeginSend(dataToSend, dataToSend.Length, e, onSend, s);
}
if (cdMsg.subType == (byte)_t_MSGSUBTYPE.kMSGSetIPs)
{
CodeineMessageIPs cmIPs = new CodeineMessageIPs(data);
PackedDeviceInformations pdi = cmIPs.pdi;
cDataController.updateDeviceInfo(pdi.devices[0]);
}
}
s.e = new IPEndPoint(IPAddress.Any, 0);
u.BeginReceive(onRecevice, s);
}
