private void WaitForHost(PeerInformation peer)
{
if (peer != null)
{
try
{
WaitingForHostParameters parameters = new WaitingForHostParameters()
{
ConnectionType = Connection.BrowseAndConnect,
Peer = peer,
Socket = null,
};
PeerFinder.TriggeredConnectionStateChanged -= TriggeredConnectionStateChanged;
ReceivedInvitations.SelectionChanged -= InvitationSelected;
ReceivedInvitations.SelectedItem = null;
Frame.Navigate(typeof(WaitingForHost), parameters);
}
catch (Exception err)
{
acceptInvitation.FontSize = Constants.FontSizeNormal;
acceptInvitation.LineHeight = Constants.FontSizeNormal;
AcceptInvitation += err.ToString();
}
}
}
private async void WaitForHost(StreamSocket connectSocket)
{
if (connectSocket != null)
{
try
{
PeerFinder.TriggeredConnectionStateChanged -= TriggeredConnectionStateChanged;
WaitingForHostParameters parameters = new WaitingForHostParameters()
{
Socket = connectSocket,
ConnectionType = Connection.TapAndConnect,
Peer = null,
};
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Frame.Navigate(typeof(WaitingForHost), parameters);
});
}
catch (Exception err)
{
AcceptInvitation += err.ToString();
}
}
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
private async void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
// Users wait (i.e. watch progress) on this page until the connection has succeeded/failed.
backButton.Visibility = Visibility.Collapsed;
if (navigationParameter != null)
{
WaitingForHostParameters parameters = (WaitingForHostParameters)navigationParameter;
if (parameters.Peer != null)
{
pageTitle.Text = "Connecting to " + parameters.Peer.DisplayName.ToString() + "...";
try
{
StreamSocket socket = await PeerFinder.ConnectAsync(parameters.Peer);
pageTitle.Text = "Connected! Waiting for Host...";
this.socket = new SocketReaderWriter(socket, this);
ConnectedPeer tempPeer = new ConnectedPeer(parameters.Peer.DisplayName);
connectedPeers[tempPeer] = this.socket;
PeerFinder.Stop();
StartReading();
}
catch (Exception)
{
pageTitle.Text = "Cannot connect to " + parameters.Peer.DisplayName;
PeerFinder.Stop();
}
progressBar.Visibility = Visibility.Collapsed;
backButton.Visibility = Visibility.Visible;
}
else if (parameters.Socket != null)
{
try
{
this.socket = new SocketReaderWriter(parameters.Socket, this);
pageTitle.Text = "Waiting for Host...";
socket.WriteMessage(string.Format("{0} {1}", Constants.OpCodeSendDisplayName, PeerFinder.DisplayName));
PeerFinder.Stop();
StartReading();
}
catch (Exception)
{
pageTitle.Text = "Cannot connect";
PeerFinder.Stop();
}
backButton.Visibility = Visibility.Visible;
progressBar.Visibility = Visibility.Collapsed;
}
}
}
private void WaitForHost(PeerInformation peer)
{
if (peer != null)
{
try
{
WaitingForHostParameters parameters = new WaitingForHostParameters()
{
ConnectionType = Connection.BrowseAndConnect,
Peer = peer,
Socket = null,
};
PeerFinder.TriggeredConnectionStateChanged -= TriggeredConnectionStateChanged;
ReceivedInvitations.SelectionChanged -= InvitationSelected;
ReceivedInvitations.SelectedItem = null;
Frame.Navigate(typeof(WaitingForHost), parameters);
}
catch (Exception err)
{
acceptInvitation.FontSize = Constants.FontSizeNormal;
acceptInvitation.LineHeight = Constants.FontSizeNormal;
AcceptInvitation += err.ToString();
}
}
}
private async void WaitForHost(StreamSocket connectSocket)
{
if (connectSocket != null)
{
try
{
PeerFinder.TriggeredConnectionStateChanged -= TriggeredConnectionStateChanged;
WaitingForHostParameters parameters = new WaitingForHostParameters()
{
Socket = connectSocket,
ConnectionType = Connection.TapAndConnect,
Peer = null,
};
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
Frame.Navigate(typeof(WaitingForHost), parameters);
});
}
catch (Exception err)
{
AcceptInvitation += err.ToString();
}
}
}
