TCP in React Native

node's net API in React Native

This module is used by Peel

Install

• Create a new react-native project. Check react-native getting started

• In your project dir:

npm install --save react-native-tcp

Link in the native dependency

react-native link react-native-tcp

Step 3 Profit

Usage

package.json

only if you want to write require('net') in your javascript

{
  "browser": {
    "net": "react-native-tcp"
  }
}

JS

see/run index.ios.js/index.android.js for a complete example, but basically it's just like net

var net = require('net');
// OR, if not shimming via package.json "browser" field:
// var net = require('react-native-tcp')

var server = net.createServer(function(socket) {
  socket.write('excellent!');
}).listen(12345);

var client = net.createConnection(12345);

client.on('error', function(error) {
  console.log(error)
});

client.on('data', function(data) {
  console.log('message was received', data)
});

Note

If you want to send and receive node Buffer objects, you'll have to "npm install buffer" and set it as a global for TcpSockets to pick it up:

global.Buffer = global.Buffer || require('buffer').Buffer

TODO

add select tests from node's tests for net

Contributors

Andy Prock

PR's welcome!

originally forked from react-native-udp