public static void Start()
{
if (_started)
{
return;
}
_started = true;
NetworkComms.DisableLogging();
var serializer = DPSManager.GetDataSerializer <ProtobufSerializer>();
NetworkComms.DefaultSendReceiveOptions = new SendReceiveOptions(serializer,
NetworkComms.DefaultSendReceiveOptions.DataProcessors, NetworkComms.DefaultSendReceiveOptions.Options);
PeerDiscovery.EnableDiscoverable(PeerDiscovery.DiscoveryMethod.UDPBroadcast);
NetworkComms.AppendGlobalIncomingPacketHandler <AndroidInfo>(AndroidInfo.GetHeader(), AndroidHandler.HandShakeHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <StudentInfoRequest>(StudentInfoRequest.GetHeader(), AndroidHandler.StudentInfoRequested);
NetworkComms.AppendGlobalIncomingPacketHandler <EndPointInfo>(EndPointInfo.GetHeader(), HandShakeHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <GetWork>(GetWork.GetHeader(), GetWorkHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <Login>(Login.GetHeader(), LoginHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <Logout>(Logout.GetHeader(), LogoutHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <SchedulesRequest>(SchedulesRequest.GetHeader(), AndroidHandler.ScheduleRequestHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <EnrollRequest>(EnrollRequest.GetHeader(), AndroidHandler.EnrollRequestHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <RegisterStudent>(RegisterStudent.GetHeader(), AndroidHandler.RegisterStudentHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <SaveWork>(SaveWork.GetHeader(), SaveWorkHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <GetCourses>(GetCourses.GetHeader(), AndroidHandler.GetCoursesHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <GetCoursesDesktop>(GetCoursesDesktop.GetHeader(), GetCoursesHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <Pong>(Pong.GetHeader(), PongHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <EnrollStudent>(EnrollStudent.GetHeader(), EnrollStudentHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <StartEnrollment>(StartEnrollment.GetHeader(), AndroidHandler.StartEnrollmentHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <AddSchedule>(AddSchedule.GetHeader(), AndroidHandler.AddScheduleHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <CommitEnrollment>(CommitEnrollment.GetHeader(), AndroidHandler.CommitEnrollmentHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <StatusRequest>(StatusRequest.GetHeader(), AndroidHandler.StatusRequestHandler);
NetworkComms.AppendGlobalIncomingPacketHandler <CancelEnrollment>(CancelEnrollment.GetHeader(), AndroidHandler.CancelEnrollmentHandler);
// try
// {
Connection.StartListening(ConnectionType.UDP, new IPEndPoint(IPAddress.Any, 0), true);
// }
// catch (Exception e)
// {
//
// }
}
private static AndroidInfo GetDeviceInfo()
{
var telephonyManager = (TelephonyManager)Application.Context.GetSystemService(Context.TelephonyService);
var wifi = (WifiManager)Application.Context.GetSystemService(Context.WifiService);
var info = new AndroidInfo();
try
{
info.DeviceId = Build.Serial;
info.Sim = telephonyManager.Line1Number;
info.Model = Build.Brand;
} catch (Exception) {}
try
{
info.MAC = wifi.ConnectionInfo.MacAddress;
info.Hostname = Build.Model;
} catch (Exception) {}
return(info);
}
public static void HandShakeHandler(PacketHeader packetheader, Connection connection,
AndroidInfo ad)
{
var device = AndroidDevice.Cache.FirstOrDefault(x => x.IP == ad.IP);
if (device == null)
{
device = new AndroidDevice();
}
device.IP = ad.IP;
device.Port = ad.Port;
device.DeviceId = ad.DeviceId;
device.MAC = ad.MAC;
device.Model = ad.Model;
device.SIM = ad.Sim;
device.Save();
var localEPs = Connection.AllExistingLocalListenEndPoints();
var serverInfo = new ServerInfo(Environment.MachineName);
var ip = new IPEndPoint(IPAddress.Parse(ad.IP), ad.Port);
foreach (var localEP in localEPs[ConnectionType.UDP])
{
var lEp = localEP as IPEndPoint;
if (lEp == null)
{
continue;
}
if (!ip.Address.IsInSameSubnet(lEp.Address))
{
continue;
}
serverInfo.IP = lEp.Address.ToString();
serverInfo.Port = lEp.Port;
serverInfo.Send(ip);
break;
}
}
