WebSocket Server

Implements according to RFC6455.

Quick start

Build

git clone https://github.com/lzjlxebr/websocket_server.git
cd ./websocket_server
mkdir build && cd $_
cmake .. -DCMAKE_C_COMPILER=gcc
make

Run server

./websocket_server

Run client in a browser

// Make a WebSocket client
let ws = new WebSocket('ws://127.0.0.1:9000/')

// Make client listen for message
ws.onmessage = (e) => { console.log('message:', e.data) }
ws.onclose = (e) => { console.log('message:', e) }

// Send message to server
ws.send('hello')

// Close conncetion
ws.close()

TODO List

• Handshake opening
• Handshake closing
• Receiving data from client
  • Unmask single frame payload
  • Unmask multiple frames payload
  • Ping & Pong
• Sending data to client
• All platform supported
  • Linux
  • Darwin
  • Windows
• Using Event loop with Reactor pattern
  • Multiple process for now
  • Using system call poll
  • Event loop
• RFC6455 validations
• Security stuff
• Considering distributed situation