WebSocket サーバのエラー処理

[teamikl]

• [x] JSON.parse
• [x] JSON.stringify
• [x] 他にsocket周りで通信エラーがないかどうか websocket.io を調査 on \error で捕捉済み
• [x] Node.js の process uncaughtExpection について調べる http://nodejs.org/api/process.html#process_event_uncaughtexception

[teamikl]

msg = try
  JSON.parse data
catch
  console.error e.message
  ""

[teamikl]

chunk = try
  JSON.stringify msg
catch
  console.error e.message
  null

[teamikl]

process.on \uncaughtException, (e) !->
  console.error "uncaughtException: #{e}"

http://nodejs.org/api/process.html#process_event_uncaughtexception

todo use domain? but read node 2014 why domains are bad wait until node 1.0 has stable API