add aio http sample

michaelliao · michaelliao · commit 64c91fb008a2 · 2015-05-02T22:15:00.000+08:00
diff --git a/samples/web/aio_web.py b/samples/web/aio_web.py
@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+__author__ = 'Michael Liao'
+
+'''
+async web application.
+'''
+
+import asyncio
+
+from aiohttp import web
+
+def index(request):
+    return web.Response(body=b'<h1>Index</h1>')
+
+def hello(request):
+    yield from asyncio.sleep(0.5)
+    text = '<h1>hello, %s!</h1>' % request.match_info['name']
+    return web.Response(body=text.encode('utf-8'))
+
+@asyncio.coroutine
+def init(loop):
+    app = web.Application(loop=loop)
+    app.router.add_route('GET', '/', index)
+    app.router.add_route('GET', '/hello/{name}', hello)
+    srv = yield from loop.create_server(app.make_handler(), '127.0.0.1', 8000)
+    print('Server started at http://127.0.0.1:8000...')
+    return srv
+
+loop = asyncio.get_event_loop()
+loop.run_until_complete(init(loop))
+loop.run_forever()
