private void OnServiceAdded(object sender, ServiceAnnouncementEventArgs e)
{
ServiceAddedSemaphoreSlim.Wait();
try
{
var txtValues = e.Announcement.Txt
.Select(i => i.Split('='))
.ToDictionary(y => y[0], y => y[1]);
if (!txtValues.ContainsKey("fn"))
{
return;
}
var ip = e.Announcement.Addresses[0];
Uri.TryCreate("https://" + ip, UriKind.Absolute, out Uri myUri);
var chromecast = new ChromecastReceiver
{
DeviceUri = myUri,
Name = txtValues["fn"],
Model = txtValues["md"],
Version = txtValues["ve"],
ExtraInformation = txtValues,
Status = txtValues["rs"],
Port = e.Announcement.Port
};
ChromecastReceivedFound?.Invoke(this, chromecast);
DiscoveredDevices.Add(chromecast);
}
finally
{
ServiceAddedSemaphoreSlim.Release();
}
}
public async Task <ChromecastStatus> ConnectChromecast(ChromecastReceiver chromecastReceiver)
{
await Dispose();
_receiver = chromecastReceiver;
_client = new TcpClient();
await _client.ConnectAsync(chromecastReceiver.DeviceUri.Host, chromecastReceiver.Port);
//Open SSL stream to Chromecast and bypass all SSL validation
var secureStream = new SslStream(_client.GetStream(), true, (sender, certificate, chain, sslPolicyErrors) => true);
await secureStream.AuthenticateAsClientAsync(chromecastReceiver.DeviceUri.Host);
_stream = secureStream;
ReceiveTcs = new TaskCompletionSource <bool>();
Receive();
await GetChannel <IConnectionChannel>().ConnectAsync();
return(await GetChannel <IReceiverChannel>().GetChromecastStatusAsync());
}
