Building an App to Send and Receive Messages Over a Local Network

Building an App to Send and Receive Messages Over a Local Network

Building an App to Send and Receive Messages Over a Local Network. The task is to build an app that can send and receive messages over a local network. We can do it using sockets, but today we are going to create a simple app that uses an HTTP server for communication.

The task is to build an app that can send and receive messages over a local network. We can do it using sockets, but today we are going to create a simple app that uses an HTTP server for communication.

The idea is very simple:

The app has a simple HTTP server to send a message:

  1. Get my local IP address 
  2. Try to send message to every local IP like:
        GET xxx.xxx.xxx.1/?msg=message
        GET xxx.xxx.xxx.2/?msg= message
        ...
        GET xxx.xxx.xxx.254/?msg= message

flutter-tutorial flutter http wifi

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