crossbar.router.longpoll¶

Classes¶

WampLongPollResource

A WAMP-over-Longpoll resource for use with Twisted Web Resource trees.

Module Contents¶

class WampLongPollResource(factory, serializers=None, timeout=10, killAfter=30, queueLimitBytes=128 * 1024, queueLimitMessages=100, debug_transport_id=None, reactor=None)[source]¶

Bases: twisted.web.resource.Resource

A WAMP-over-Longpoll resource for use with Twisted Web Resource trees.

This class provides an implementation of the WAMP-over-Longpoll transport for WAMP.

The Resource exposes the following paths (child resources).

Opening a new WAMP session:

<base-url>/open

Once a transport is created and the session is opened:

<base-url>/<transport-id>/send

<base-url>/<transport-id>/receive

<base-url>/<transport-id>/close

_debug_transport_id = None[source]¶

_factory[source]¶

_fail_request(request, msg)[source]¶: Fails a request to the long-poll service.

_get_notice(peer, redirect_url=None, redirect_after=0)[source]¶

Render a user notice (HTML page) when the Long-Poll root resource is accessed via HTTP/GET (by a user).

Parameters:

redirect_url (str) – Optional URL to redirect the user to.
redirect_after (int) – When redirect_url is provided, redirect after this time (seconds).

_killAfter = 30[source]¶

_queueLimitBytes = 131072[source]¶

_queueLimitMessages = 100[source]¶

_serializers[source]¶

_set_standard_headers(request)[source]¶: Set standard HTTP response headers.

_timeout = 10[source]¶

_transports[source]¶

getChild(name, request)[source]¶

Returns send/receive/close resource for transport.