How message push is implemented

Message push (Push) is the process of actively sending content to the client through the server. Operators use their own products or third-party tools to proactively push messages to users' mobile devices. After the push is completed, the message notification will be displayed on the lock screen and notification bar of the mobile device. Users can click on the notification to go to the corresponding page.

The most popular implementation method of message push is mainly the long link method. The principle is that the client actively establishes a long TCP link with the server. After the long link is established, the client regularly sends heartbeat packets to the server to maintain the link. When there is a message to be sent, the server can directly use this established long link. , sends the message to the client.

As an early entrant in the domestic mobile push field, GeTui launched the GeTui message push SDK product in 2010 and has continued to provide mobile developers with stable, efficient and intelligent message push services for more than ten years. Successfully served hundreds of thousands of APP customers including People's Daily, Xinhua News Agency, CCTV, Sina Weibo, etc. Personal push message push also uses the long link method to achieve message push. The long link has high stability, good survival, and high message delivery rate. By integrating the Personal Push Message Push SDK, developers can simply and quickly implement the message push function on Android and iOS platforms, effectively improving product activity and increasing user retention.

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Principle of how personal push message push works