public async Task <bool> WaitForConnectionAsync(TimeSpan timeOut)
{
bool connected = false;
this.connectionMadeTask = new TaskCompletionSource <bool>();
if (this.advertise)
{
this.advertiser = new BluetoothLEStreamSocketAdvertiser();
this.advertiser.ConnectionReceived += OnRemotePipeConnected;
await this.advertiser.StartAsync();
}
else
{
this.watcher = new BluetoothLEStreamSocketWatcher(
IPAddressExtensions.GetForLocalInternetProfile());
this.watcher.StreamSocketDiscovered += OnRemotePipeDiscovered;
this.watcher.Start();
}
var completed = await Task.WhenAny(
this.connectionMadeTask.Task,
Task.Delay(timeOut));
connected = completed == this.connectionMadeTask.Task;
this.StopAdvertisingWatching();
if (connected && !this.advertise)
{
connected = await this.ConnectToRemotePipeAsync();
}
return(connected);
}
async Task CreateForLocalInternetProfileAsync()
{
this.SocketListener = new StreamSocketListener();
this.ownsListener = true;
this.address = IPAddressExtensions.GetForLocalInternetProfile();
await this.SocketListener.BindEndpointAsync(
new HostName(this.address.ToString()), string.Empty);
}
async Task CreateForLocalInternetProfileAsync()
{
this.SocketListener = new StreamSocketListener();
this.SocketListener.Control.NoDelay = true;
this.SocketListener.Control.QualityOfService = SocketQualityOfService.LowLatency;
this.ownsListener = true;
this.address = IPAddressExtensions.GetForLocalInternetProfile();
await this.SocketListener.BindEndpointAsync(
new HostName(this.address.ToString()), string.Empty);
}