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#!/usr/bin/env python3
"""Example for aiohttp.web basic server with cookies.
"""
import asyncio
from aiohttp import web
tmpl = '''\
<html>
<body>
<a href="/login">Login</a><br/>
<a href="/logout">Logout</a><br/>
{}
</body>
</html>'''
@asyncio.coroutine
def root(request):
resp = web.Response(content_type='text/html')
resp.text = tmpl.format(request.cookies)
return resp
@asyncio.coroutine
def login(request):
resp = web.HTTPFound(location='/')
resp.set_cookie('AUTH', 'secret')
return resp
@asyncio.coroutine
def logout(request):
resp = web.HTTPFound(location='/')
resp.del_cookie('AUTH')
return resp
@asyncio.coroutine
def init(loop):
app = web.Application(loop=loop)
app.router.add_route('GET', '/', root)
app.router.add_route('GET', '/login', login)
app.router.add_route('GET', '/logout', logout)
handler = app.make_handler()
srv = yield from loop.create_server(handler, '127.0.0.1', 8080)
print("Server started at http://127.0.0.1:8080")
return srv, handler
loop = asyncio.get_event_loop()
srv, handler = loop.run_until_complete(init(loop))
try:
loop.run_forever()
except KeyboardInterrupt:
loop.run_until_complete(handler.finish_connections())
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