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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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231 lines
8.1 KiB
C
231 lines
8.1 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-server-prelude.h"
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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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/*< private >*/
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GstRTSPAuthPrivate *priv;
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gpointer _gst_reserved[GST_PADDING];
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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 context.
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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, GstRTSPContext *ctx);
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gboolean (*check) (GstRTSPAuth *auth, GstRTSPContext *ctx,
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const gchar *check);
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void (*generate_authenticate_header) (GstRTSPAuth *auth, GstRTSPContext *ctx);
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gboolean (*accept_certificate) (GstRTSPAuth *auth,
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GTlsConnection *connection,
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GTlsCertificate *peer_cert,
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GTlsCertificateFlags errors);
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING - 1];
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};
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GST_RTSP_SERVER_API
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GType gst_rtsp_auth_get_type (void);
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GST_RTSP_SERVER_API
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GstRTSPAuth * gst_rtsp_auth_new (void);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_set_tls_certificate (GstRTSPAuth *auth, GTlsCertificate *cert);
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GST_RTSP_SERVER_API
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GTlsCertificate * gst_rtsp_auth_get_tls_certificate (GstRTSPAuth *auth);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_set_tls_database (GstRTSPAuth *auth, GTlsDatabase *database);
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GST_RTSP_SERVER_API
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GTlsDatabase * gst_rtsp_auth_get_tls_database (GstRTSPAuth *auth);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_set_tls_authentication_mode (GstRTSPAuth *auth, GTlsAuthenticationMode mode);
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GST_RTSP_SERVER_API
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GTlsAuthenticationMode gst_rtsp_auth_get_tls_authentication_mode (GstRTSPAuth *auth);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_set_default_token (GstRTSPAuth *auth, GstRTSPToken *token);
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GST_RTSP_SERVER_API
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GstRTSPToken * gst_rtsp_auth_get_default_token (GstRTSPAuth *auth);
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GST_RTSP_SERVER_API
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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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GST_RTSP_SERVER_API
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void gst_rtsp_auth_remove_basic (GstRTSPAuth *auth, const gchar * basic);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_add_digest (GstRTSPAuth *auth, const gchar *user,
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const gchar *pass, GstRTSPToken *token);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_remove_digest (GstRTSPAuth *auth, const gchar *user);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_set_supported_methods (GstRTSPAuth *auth, GstRTSPAuthMethod methods);
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GST_RTSP_SERVER_API
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GstRTSPAuthMethod gst_rtsp_auth_get_supported_methods (GstRTSPAuth *auth);
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GST_RTSP_SERVER_API
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gboolean gst_rtsp_auth_check (const gchar *check);
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GST_RTSP_SERVER_API
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gboolean gst_rtsp_auth_parse_htdigest (GstRTSPAuth *auth, const gchar *path, GstRTSPToken *token);
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GST_RTSP_SERVER_API
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void gst_rtsp_auth_set_realm (GstRTSPAuth *auth, const gchar *realm);
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GST_RTSP_SERVER_API
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gchar * gst_rtsp_auth_get_realm (GstRTSPAuth *auth);
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/* helpers */
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GST_RTSP_SERVER_API
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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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* When access is not allowed an 404 Not Found is sent in the response.
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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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* A response should be sent on error.
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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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/**
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* GST_RTSP_AUTH_CHECK_TRANSPORT_CLIENT_SETTINGS:
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*
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* Check if the client can specify TTL, destination and
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* port pair in multicast. No response is sent when the check returns
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* %FALSE.
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*/
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#define GST_RTSP_AUTH_CHECK_TRANSPORT_CLIENT_SETTINGS "auth.check.transport.client-settings"
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/* tokens */
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/**
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* GST_RTSP_TOKEN_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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* The default #GstRTSPAuth object uses this string in the token to find the
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* role of the media factory. It will then retrieve the #GstRTSPPermissions of
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* the media factory and retrieve the role with the same name.
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*/
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#define GST_RTSP_TOKEN_MEDIA_FACTORY_ROLE "media.factory.role"
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/**
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* GST_RTSP_TOKEN_TRANSPORT_CLIENT_SETTINGS:
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*
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* G_TYPE_BOOLEAN, %TRUE if the client can specify TTL, destination and
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* port pair in multicast.
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*/
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#define GST_RTSP_TOKEN_TRANSPORT_CLIENT_SETTINGS "transport.client-settings"
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/* permissions */
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/**
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* GST_RTSP_PERM_MEDIA_FACTORY_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_PERM_MEDIA_FACTORY_ACCESS "media.factory.access"
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/**
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* GST_RTSP_PERM_MEDIA_FACTORY_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_PERM_MEDIA_FACTORY_CONSTRUCT "media.factory.construct"
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstRTSPAuth, gst_object_unref)
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#endif
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G_END_DECLS
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#endif /* __GST_RTSP_AUTH_H__ */
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