(request)
| 7 | |
| 8 | @asyncio.coroutine |
| 9 | def wshandler(request): |
| 10 | ws = web.WebSocketResponse(autoclose=False) |
| 11 | ok, protocol = ws.can_start(request) |
| 12 | if not ok: |
| 13 | return web.HTTPBadRequest() |
| 14 | |
| 15 | yield from ws.prepare(request) |
| 16 | |
| 17 | while True: |
| 18 | msg = yield from ws.receive() |
| 19 | |
| 20 | if msg.tp == web.MsgType.text: |
| 21 | ws.send_str(msg.data) |
| 22 | elif msg.tp == web.MsgType.binary: |
| 23 | ws.send_bytes(msg.data) |
| 24 | elif msg.tp == web.MsgType.close: |
| 25 | yield from ws.close() |
| 26 | break |
| 27 | else: |
| 28 | break |
| 29 | |
| 30 | return ws |
| 31 | |
| 32 | |
| 33 | @asyncio.coroutine |