Here's a web socket sample of both client(iOS) and server side(node.js). Based on this tutorial, I fixed some issues in both sides and update to Swift 3.
- Node.js: https://nodejs.org/en/.
- Express, Web framework of node.js:
npm install --save express@4.15.2. - Xcode 8.0+. :P
- Run server:
$ cd WebSocketSample/ServerWebSocket
$ node index.js
Open http://localhost:3000 in browser.
- Run client:
$ cd WebSocketSample/ClientWebSocket
$ open SocketChat.xcodeproj
- iOS simulator can talk with browser part.
- In server part, chat history doesn't show in browser, which means, you can only see the sended message in terminal and client part.
- In server part, username is hard-coded at present.