https://github.com/Redth/PushSharp
https://github.com/Redth/PushSharp/wiki/How-to-Configure-&-Send-Apple-Push-Notifications-using-PushSharp
https://github.com/Redth/PushSharp/wiki/How-to-Configure-&-Send-GCM-Google-Cloud-Messaging-Push-Notifications-using-PushSharp
转载于:https://www.cnblogs.com/halou/archive/2013/02/18/2915345.html
相关资源：apns.jar包用于apns推送