PushSharp 介绍
PushSharp 实现了服务器端向移动客户端推送消息的库，支持 iOS (iPhone/iPad APNS), Android (C2DM and GCM
- Google Cloud Message), Windows Phone, 和 Windows 8 devices!
示例代码：
//Create our push services broker
var push = new PushBroker();
//Registering the Apple Service and sending an iOS Notification
var appleCert = File.ReadAllBytes("ApnsSandboxCert.p12"));
push.RegisterAppleService(new ApplePushChannelSettings(appleCert, "pwd"));
push.QueueNotification(new AppleNotification()
.ForDeviceToken("DEVICE TOKEN HERE")
.WithAlert("Hello World!")
.WithBadge(7)
.WithSound("sound.caf"));
//Registering the GCM Service and sending an Android Notification
push.RegisterGcmService(new GcmPushChannelSettings("theauthorizationtokenhere"));
//Fluent construction of an Android GCM Notification
//IMPORTANT: For Android you MUST use your own RegistrationId here that gets generated within your Android app itself!
push.QueueNotification(new GcmNotification().ForDeviceRegistrationId("DEVICE REGISTRATION ID HERE")
.WithJson("{\"alert\":\"Hello World!\",\"badge\":7,\"sound\":\"sound.caf\"}"));