async def route_req(self, table_name: str, key: K, web: Web,
request: Request) -> Response:
"""Route request to worker having key in table.
Arguments:
table_name: Name of the table.
key: The key that we want.
web: The currently sued web driver,
request: The web request currently being served.
"""
app = self.app
try:
dest_url: URL = app.router.key_store(table_name, key)
except KeyError:
raise ServiceUnavailable()
dest_ident = (host, port) = self._urlident(dest_url)
if dest_ident == self._urlident(app.conf.canonical_url):
raise SameNode()
routed_url = request.url.with_host(host).with_port(int(port))
async with app.http_client.get(routed_url) as response:
return web.text(
await response.text(),
content_type=response.content_type,
status=response.status,
)
async def route_req(self, table_name: str, key: K, web: Web,
request: Request) -> Response:
app = self.app
dest_url: URL = app.router.key_store(table_name, key)
dest_ident = (host, port) = self._urlident(dest_url)
if dest_ident == self._urlident(app.conf.canonical_url):
raise SameNode()
routed_url = request.url.with_host(host).with_port(int(port))
async with app.http_client.get(routed_url) as response:
return web.text(await response.text(),
content_type=response.content_type)
async def _route_req(self, dest_url: URL, web: Web, request: Request) -> Response:
app = self.app
dest_ident = (host, port) = self._urlident(dest_url)
if dest_ident == self._urlident(app.conf.canonical_url):
raise SameNode()
routed_url = request.url.with_host(host).with_port(int(port))
async with app.http_client.request(request.method, routed_url) as response:
return web.text(
await response.text(),
content_type=response.content_type,
status=response.status,
)
def _apply_static_route(self, web: Web, route: FutureStaticRoute,
url_prefix: Optional[str]) -> None:
uri = self._url_with_prefix(route.uri, url_prefix)
web.add_static(uri, route.file_or_directory)
def _apply_static_route(self, web: Web, route: FutureStaticRoute,
url_prefix: Optional[str]) -> None:
uri = url_prefix + route.uri if url_prefix else route.uri
web.add_static(uri, route.file_or_directory)