您好我正在为 Windows Phone 8 开发。我需要使用 PHP 发送和接收磁贴推送通知。我的设备没有收到磁贴推送通知。我收到下面给出的错误。谁能告诉我为什么我会遇到这个问题？
错误：
HTTP/1.1 200 OK 缓存控制：私有服务器：Microsoft-IIS/7.5 X-DeviceConnectionStatus：已连接 X-NotificationStatus：抑制 X-SubscriptionStatus：活动 X-MessageID：00000000-0000-0000-0000-000000000000 ActivityId：d4a926a3-345c -432f-9a96-2f9c62ce8013 X-Server：DB3MPNSM036 X-AspNet-Version：4.0.30319 X-Powered-By：ASP.NET 日期：2013 年 10 月 1 日星期二 09:08:33 GMT 内容长度：0
我正在使用下面给出的代码：
HttpNotificationChannel pushChannel;
// The name of our push channel.
string channelName = "TileSampleChannel";
InitializeComponent();
// Try to find the push channel.
pushChannel = HttpNotificationChannel.Find(channelName);
// If the channel was not found, then create a new connection to the push service.
if (pushChannel == null)
{
pushChannel = new HttpNotificationChannel(channelName);
// Register for all the events before attempting to open the channel.
pushChannel.ChannelUriUpdated += new EventHandler<NotificationChannelUriEventArgs>(PushChannel_ChannelUriUpdated);
pushChannel.ErrorOccurred += new EventHandler<NotificationChannelErrorEventArgs>(PushChannel_ErrorOccurred);
pushChannel.Open();
// Bind this new channel for Tile events.
pushChannel.BindToShellTile();
}
else
{
// The channel was already open, so just register for all the events.
pushChannel.ChannelUriUpdated += new EventHandler<NotificationChannelUriEventArgs>(PushChannel_ChannelUriUpdated);
pushChannel.ErrorOccurred += new EventHandler<NotificationChannelErrorEventArgs>(PushChannel_ErrorOccurred);
// Display the URI for testing purposes. Normally, the URI would be passed back to your web service at this point.
System.Diagnostics.Debug.WriteLine(pushChannel.ChannelUri.ToString());
// MessageBox.Show(String.Format("Channel Uri is {0}",pushChannel.ChannelUri.ToString()));
}
void PushChannel_ChannelUriUpdated(object sender, NotificationChannelUriEventArgs e)
{
Dispatcher.BeginInvoke(() =>
{
// Display the new URI for testing purposes. Normally, the URI would be passed back to your web service at this point.
System.Diagnostics.Debug.WriteLine(e.ChannelUri.ToString());
// MessageBox.Show(String.Format("Channel Uri is {0}", e.ChannelUri.ToString()));
});
}
void PushChannel_ErrorOccurred(object sender, NotificationChannelErrorEventArgs e)
{
// Error handling logic for your particular application would be here.
Dispatcher.BeginInvoke(() => MessageBox.Show(String.Format("A push notification {0} error occurred. {1} ({2}) {3}",e.ErrorType, e.Message, e.ErrorCode, e.ErrorAdditionalData)) );
}