Building a chat-like functionality in iOS

Posted by Mani BAtra on Programmers See other posts from Programmers or by Mani BAtra
Published on 2013-02-27T17:54:44Z Indexed on 2013/10/24 10:11 UTC
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server

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chat

I was planning to implement a functionality wherein a user can send data to a friend of his, similar to sending messages in WhatsApp. This is how I broke down the problem :

The user registers for the app. This equates to user info being stored on a dedicated server. With the phone number as the key identifier.
The user selects the friend to send a message to and pushes the data. The receiver polls the server regularly and acknowledges that the data has been received. I did a little bit of research and am thinking of implementing this using the XMPP Framework for iOS.

Any pointers as to is this the correct implementation or some advice in general?

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