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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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5cf75e64af
Move handling of the unauthorized response to the auth module, it can add the appropriate headers to request authorization for the required method much better than the client.
146 lines
4.9 KiB
C
146 lines
4.9 KiB
C
/* GStreamer
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* Copyright (C) 2010 Wim Taymans <wim.taymans at gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/gst.h>
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#ifndef __GST_RTSP_AUTH_H__
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#define __GST_RTSP_AUTH_H__
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typedef struct _GstRTSPAuth GstRTSPAuth;
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typedef struct _GstRTSPAuthClass GstRTSPAuthClass;
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typedef struct _GstRTSPAuthPrivate GstRTSPAuthPrivate;
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#include "rtsp-client.h"
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#include "rtsp-token.h"
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G_BEGIN_DECLS
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#define GST_TYPE_RTSP_AUTH (gst_rtsp_auth_get_type ())
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#define GST_IS_RTSP_AUTH(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_AUTH))
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#define GST_IS_RTSP_AUTH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_AUTH))
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#define GST_RTSP_AUTH_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_AUTH, GstRTSPAuthClass))
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#define GST_RTSP_AUTH(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_AUTH, GstRTSPAuth))
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#define GST_RTSP_AUTH_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_AUTH, GstRTSPAuthClass))
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#define GST_RTSP_AUTH_CAST(obj) ((GstRTSPAuth*)(obj))
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#define GST_RTSP_AUTH_CLASS_CAST(klass) ((GstRTSPAuthClass*)(klass))
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/**
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* GstRTSPAuth:
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*
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* The authentication structure.
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*/
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struct _GstRTSPAuth {
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GObject parent;
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GstRTSPAuthPrivate *priv;
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};
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/**
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* GstRTSPAuthClass:
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* @authenticate: check the authentication of a client. The default implementation
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* checks if the authentication in the header matches one of the basic
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* authentication tokens. This function should set the authgroup field
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* in the state.
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* @check: check if a resource can be accessed. this function should
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* call authenticate to authenticate the client when needed. The method
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* should also construct and send an appropriate response message on
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* error.
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*
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* The authentication class.
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*/
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struct _GstRTSPAuthClass {
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GObjectClass parent_class;
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gboolean (*authenticate) (GstRTSPAuth *auth, GstRTSPClientState *state);
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gboolean (*check) (GstRTSPAuth *auth, GstRTSPClientState *state,
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const gchar *check);
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};
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GType gst_rtsp_auth_get_type (void);
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GstRTSPAuth * gst_rtsp_auth_new (void);
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void gst_rtsp_auth_set_tls_certificate (GstRTSPAuth *auth, GTlsCertificate *cert);
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GTlsCertificate * gst_rtsp_auth_get_tls_certificate (GstRTSPAuth *auth);
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void gst_rtsp_auth_add_basic (GstRTSPAuth *auth, const gchar * basic,
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GstRTSPToken *token);
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void gst_rtsp_auth_remove_basic (GstRTSPAuth *auth, const gchar * basic);
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gboolean gst_rtsp_auth_check (const gchar *check);
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/* helpers */
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gchar * gst_rtsp_auth_make_basic (const gchar * user, const gchar * pass);
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/* checks */
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/**
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* GST_RTSP_AUTH_CHECK_CONNECT:
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*
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* Check a new connection
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*/
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#define GST_RTSP_AUTH_CHECK_CONNECT "auth.check.connect"
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/**
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* GST_RTSP_AUTH_CHECK_URL:
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*
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* Check the URL and methods
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*/
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#define GST_RTSP_AUTH_CHECK_URL "auth.check.url"
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/**
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* GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_ACCESS:
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*
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* Check if access is allowed to a factory
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*/
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#define GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_ACCESS "auth.check.media.factory.access"
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/**
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* GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_CONSTRUCT:
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*
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* Check if media can be constructed from a media factory
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*/
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#define GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_CONSTRUCT "auth.check.media.factory.construct"
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/* tokens */
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/**
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* GST_RTSP_MEDIA_FACTORY_ROLE:
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*
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* G_TYPE_STRING, the role to use when dealing with media factories
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*/
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#define GST_RTSP_MEDIA_FACTORY_ROLE "media.factory.role"
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/* permissions */
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/**
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* GST_RTSP_MEDIA_FACTORY_PERM_ACCESS:
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*
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* G_TYPE_BOOLEAN, %TRUE if the media can be accessed, %FALSE will
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* return a 404 Not Found error when trying to access the media.
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*/
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#define GST_RTSP_MEDIA_FACTORY_PERM_ACCESS "media.factory.access"
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/**
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* GST_RTSP_MEDIA_FACTORY_PERM_CONSTRUCT:
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*
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* G_TYPE_BOOLEAN, %TRUE if the media can be constructed, %FALSE will
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* return a 404 Not Found error when trying to access the media.
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*/
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#define GST_RTSP_MEDIA_FACTORY_PERM_CONSTRUCT "media.factory.construct"
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G_END_DECLS
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#endif /* __GST_RTSP_AUTH_H__ */
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