public void FindDeviceAround()
{
try
{
Message MsgSent = new Message();
List <Device> devicesFound = new List <Device>();
while (true)
{
devicesFound.Clear();
MsgSent.Pin = Utils.GeneratePin();
MsgSent.DeviceName = Utils.GetDeviceName();
UdpMulticastSend(MsgSent);
CallWithTimeout(() =>
{
while (true)
{
WaitMessage(
(msg) => msg.Type == MsgType.Info && msg.Pin == MsgSent.Pin,
(remote, msg) => devicesFound.Add(new Device {
Addr = remote.Address.ToString(), Name = msg.DeviceName
}));
}
}, 3000);
OnDeviceFound?.Invoke(devicesFound);
}
}
catch (OperationCanceledException)
{
}
}
//CancellationTokenSource backgroundWorkHandler;
public async void StartAnnouncing()
{
Message announcement = new Message {
DeviceName = Utils.GetDeviceName(), Pin = 100000
};
await Task.Run(() =>
{
while (true)
{
UdpMulticastSend(announcement);
Thread.Sleep(2000);
}
}).ConfigureAwait(false);
}