/// <summary>
/// When Tile is checked, request Tile notifications
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void TileCheckBox_Checked()
{
if (HttpChannel.ChannelUri == null)
{
NotificationFlag &= ~NotificationFlagType.Tile;
UpdateStatus("Channel not open!");
return;
}
NotificationFlag |= NotificationFlagType.Tile;
SubscribeToTileNotifications(HttpChannel);
}
// Constructor
public TripService(NotificationFlagType notificationTypes)
{
NotifyData = new NotificationData();
NotificationFlag = notificationTypes;
IsRawBound = false;
Imagery = ImagerySet.Unknown;
UpdateStatus("Starting...");
HttpChannel = EstablishChannel();
}
/// <summary>
/// When Toast is checked, request Toast notifications
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void ToastCheckBox_Checked()
{
//
// If there is no active channel, don't allow the check to occur, provides
// positive feedback that it is not yet ready.
//
if (HttpChannel.ChannelUri == null)
{
NotificationFlag &= ~NotificationFlagType.Toast;
UpdateStatus("Channel not open!");
return;
}
//
// Add Toast to the Tile service Uri and subscribe to Toast eents
//
NotificationFlag |= NotificationFlagType.Toast;
SubscribeToToastNotifications(HttpChannel);
}
/// <summary>
/// Establish a channel to the notification service and register for events.
/// </summary>
/// <returns>The notification channel</returns>
/// <remarks>The channel may not be active on return.</remarks>
private HttpNotificationChannel EstablishChannel()
{
HttpNotificationChannel httpChannel = null;
try
{
//
// First, try to pick up existing channel
//
httpChannel = HttpNotificationChannel.Find(ChannelName);
if (httpChannel != null)
{
Trace("Channel Exists - no need to create a new one");
//
// Unconditionally subscribe to all the events, inactive events will be ignored.
// Service subscriptions occur when checkboxes selected
//
SubscribeToChannelEvents(httpChannel);
if (httpChannel.IsShellTileBound)
{
NotificationFlag |= NotificationFlagType.Tile;
}
if (httpChannel.IsShellToastBound)
{
NotificationFlag |= NotificationFlagType.Toast;
}
}
else
{
Trace("Trying to create a new channel...");
//
// Create the channel
//
httpChannel = new HttpNotificationChannel(ChannelName, ServiceName);
Trace("New Push Notification channel created successfully");
//
// Unconditionally subscribe to all the events, inactive events will be ignored.
// Service subscriptions occur when checkboxes selected
//
SubscribeToChannelEvents(httpChannel);
Trace("Trying to open the channel");
httpChannel.Open();
}
}
catch (Exception ex)
{
UpdateStatus("Channel error: " + ex.Message);
}
return httpChannel;
}
/// <summary>
/// Clear the Tile notification request
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void TileCheckBox_Unchecked()
{
NotificationFlag &= ~NotificationFlagType.Tile;
UnSubscribeToTileNotifications(HttpChannel);
}
/// <summary>
/// When Tile is checked, request Tile notifications
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void TileCheckBox_Checked()
{
if (HttpChannel.ChannelUri == null)
{
NotificationFlag &= ~NotificationFlagType.Tile;
UpdateStatus("Channel not open!");
return;
}
NotificationFlag |= NotificationFlagType.Tile;
SubscribeToTileNotifications(HttpChannel);
}
/// <summary>
/// Clear the Toast notification request
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void ToastCheckBox_Unchecked()
{
NotificationFlag &= ~NotificationFlagType.Toast;
UnSubscribeToToastNotifications(HttpChannel);
}
/// <summary>
/// When Toast is checked, request Toast notifications
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void ToastCheckBox_Checked()
{
//
// If there is no active channel, don't allow the check to occur, provides
// positive feedback that it is not yet ready.
//
if (HttpChannel.ChannelUri == null)
{
NotificationFlag &= ~NotificationFlagType.Toast;
UpdateStatus("Channel not open!");
return;
}
//
// Add Toast to the Tile service Uri and subscribe to Toast eents
//
NotificationFlag |= NotificationFlagType.Toast;
SubscribeToToastNotifications(HttpChannel);
}
/// <summary>
/// Clear the Raw notification request
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void RawCheckBox_Unchecked()
{
NotificationFlag &= ~NotificationFlagType.Raw;
UnSubscribeToRawNotifications(HttpChannel);
}
// Constructor
public TripService(NotificationFlagType notificationTypes)
{
NotifyData = new NotificationData();
NotificationFlag = notificationTypes;
IsRawBound = false;
Imagery = ImagerySet.Unknown;
UpdateStatus("Starting...");
HttpChannel = EstablishChannel();
}
/// <summary>
/// Establish a channel to the notification service and register for events.
/// </summary>
/// <returns>The notification channel</returns>
/// <remarks>The channel may not be active on return.</remarks>
private HttpNotificationChannel EstablishChannel()
{
HttpNotificationChannel httpChannel = null;
try
{
//
// First, try to pick up existing channel
//
httpChannel = HttpNotificationChannel.Find(ChannelName);
if (httpChannel != null)
{
Trace("Channel Exists - no need to create a new one");
//
// Unconditionally subscribe to all the events, inactive events will be ignored.
// Service subscriptions occur when checkboxes selected
//
SubscribeToChannelEvents(httpChannel);
if (httpChannel.IsShellTileBound)
{
NotificationFlag |= NotificationFlagType.Tile;
}
if (httpChannel.IsShellToastBound)
{
NotificationFlag |= NotificationFlagType.Toast;
}
}
else
{
Trace("Trying to create a new channel...");
//
// Create the channel
//
httpChannel = new HttpNotificationChannel(ChannelName, ServiceName);
Trace("New Push Notification channel created successfully");
//
// Unconditionally subscribe to all the events, inactive events will be ignored.
// Service subscriptions occur when checkboxes selected
//
SubscribeToChannelEvents(httpChannel);
Trace("Trying to open the channel");
httpChannel.Open();
}
}
catch (Exception ex)
{
UpdateStatus("Channel error: " + ex.Message);
}
return(httpChannel);
}
/// <summary>
/// Clear the Tile notification request
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void TileCheckBox_Unchecked()
{
NotificationFlag &= ~NotificationFlagType.Tile;
UnSubscribeToTileNotifications(HttpChannel);
}
/// <summary>
/// Clear the Toast notification request
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void ToastCheckBox_Unchecked()
{
NotificationFlag &= ~NotificationFlagType.Toast;
UnSubscribeToToastNotifications(HttpChannel);
}
/// <summary>
/// Clear the Raw notification request
/// </summary>
/// <param name="sender">The sending object</param>
/// <param name="e">The event arguments</param>
public void RawCheckBox_Unchecked()
{
NotificationFlag &= ~NotificationFlagType.Raw;
UnSubscribeToRawNotifications(HttpChannel);
}