Mercurial > libervia-web
view libervia/web/server/proxy.py @ 1616:6bfeb9f0fb84
browser (calls): conferences implementation:
- Handle A/V conferences calls creation/joining by entering a conference room JID in the
search box.
- Group call box has been improved and is used both for group calls (small number of
participants) and A/V conferences (larger number of participants).
- Fullscreen button for group call is working.
- Avatar/user nickname are shown in group call on peer user, as an overlay on video
stream.
- Use `user` metadata when present to display the right user avatar/name when receiving a
stream from SFU (i.e. A/V conference).
- Peer user have a new 3 dots menu with a `pin` item to (un)pin it (i.e. display it on
full container with on top).
- Updated webrtc to handle unidirectional streams correctly and to adapt to A/V conference
specification.
rel 448
author | Goffi <goffi@goffi.org> |
---|---|
date | Wed, 07 Aug 2024 00:01:57 +0200 |
parents | eb00d593801d |
children |
line wrap: on
line source
#!/usr/bin/env python3 # Libervia: a Salut à Toi frontend # Copyright (C) 2011-2021 Jérôme Poisson <goffi@goffi.org> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from twisted.web import proxy from twisted.python.compat import urlquote from twisted.internet import address from libervia.backend.core.log import getLogger from libervia.web.server.constants import Const as C log = getLogger(__name__) class SatProxyClient(proxy.ProxyClient): def handleHeader(self, key, value): if key.lower() == b"x-frame-options": value = b"sameorigin" elif key.lower() == b"content-security-policy": value = value.replace(b"frame-ancestors 'none'", b"frame-ancestors 'self'") super().handleHeader(key, value) class SatProxyClientFactory(proxy.ProxyClientFactory): protocol = SatProxyClient class SatReverseProxyResource(proxy.ReverseProxyResource): """Resource Proxy rewritting headers to allow embedding in iframe on same domain""" proxyClientFactoryClass = SatProxyClientFactory def getChild(self, path, request): return SatReverseProxyResource( self.host, self.port, self.path + b'/' + urlquote(path, safe=b"").encode('utf-8'), self.reactor ) def render(self, request): # Forwarded and X-Forwarded-xxx headers can be set # if we have behind an other proxy if ((not request.getHeader(C.H_FORWARDED) and not request.getHeader(C.H_X_FORWARDED_HOST))): forwarded_data = [] addr = request.getClientAddress() if ((isinstance(addr, address.IPv4Address) or isinstance(addr, address.IPv6Address))): request.requestHeaders.setRawHeaders(C.H_X_FORWARDED_FOR, [addr.host]) forwarded_data.append(f"for={addr.host}") host = request.getHeader("host") if host is None: port = request.getHost().port hostname = request.getRequestHostname() host = hostname if port in (80, 443) else f"{hostname}:{port}" request.requestHeaders.setRawHeaders(C.H_X_FORWARDED_HOST, [host]) forwarded_data.append(f"host={host}") proto = "https" if request.isSecure() else "http" request.requestHeaders.setRawHeaders(C.H_X_FORWARDED_PROTO, [proto]) forwarded_data.append(f"proto={proto}") request.requestHeaders.setRawHeaders( C.H_FORWARDED, [";".join(forwarded_data)] ) return super().render(request)