Jabber: initial version of Jingle support

1 files changed, 230 insertions, 0 deletions

diff --git a/include/gst/rtsp-server/rtsp-auth.h b/include/gst/rtsp-server/rtsp-auth.h
new file mode 100644
index 0000000000..05a3e5a455
--- /dev/null
+++ b/include/gst/rtsp-server/rtsp-auth.h
@@ -0,0 +1,230 @@
+/* GStreamer
+ * Copyright (C) 2010 Wim Taymans <wim.taymans at gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <gst/gst.h>
+
+#ifndef __GST_RTSP_AUTH_H__
+#define __GST_RTSP_AUTH_H__
+
+typedef struct _GstRTSPAuth GstRTSPAuth;
+typedef struct _GstRTSPAuthClass GstRTSPAuthClass;
+typedef struct _GstRTSPAuthPrivate GstRTSPAuthPrivate;
+
+#include "rtsp-server-prelude.h"
+#include "rtsp-client.h"
+#include "rtsp-token.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_RTSP_AUTH              (gst_rtsp_auth_get_type ())
+#define GST_IS_RTSP_AUTH(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_AUTH))
+#define GST_IS_RTSP_AUTH_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_AUTH))
+#define GST_RTSP_AUTH_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_AUTH, GstRTSPAuthClass))
+#define GST_RTSP_AUTH(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_AUTH, GstRTSPAuth))
+#define GST_RTSP_AUTH_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_AUTH, GstRTSPAuthClass))
+#define GST_RTSP_AUTH_CAST(obj)         ((GstRTSPAuth*)(obj))
+#define GST_RTSP_AUTH_CLASS_CAST(klass) ((GstRTSPAuthClass*)(klass))
+
+/**
+ * GstRTSPAuth:
+ *
+ * The authentication structure.
+ */
+struct _GstRTSPAuth {
+  GObject       parent;
+
+  /*< private >*/
+  GstRTSPAuthPrivate *priv;
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+/**
+ * GstRTSPAuthClass:
+ * @authenticate: check the authentication of a client. The default implementation
+ *         checks if the authentication in the header matches one of the basic
+ *         authentication tokens. This function should set the authgroup field
+ *         in the context.
+ * @check: check if a resource can be accessed. this function should
+ *         call authenticate to authenticate the client when needed. The method
+ *         should also construct and send an appropriate response message on
+ *         error.
+ *
+ * The authentication class.
+ */
+struct _GstRTSPAuthClass {
+  GObjectClass  parent_class;
+
+  gboolean           (*authenticate) (GstRTSPAuth *auth, GstRTSPContext *ctx);
+  gboolean           (*check)        (GstRTSPAuth *auth, GstRTSPContext *ctx,
+                                      const gchar *check);
+  void               (*generate_authenticate_header) (GstRTSPAuth *auth, GstRTSPContext *ctx);
+  gboolean           (*accept_certificate) (GstRTSPAuth *auth,
+                                            GTlsConnection *connection,
+                                            GTlsCertificate *peer_cert,
+                                            GTlsCertificateFlags errors);
+  /*< private >*/
+  gpointer            _gst_reserved[GST_PADDING - 1];
+};
+
+GST_RTSP_SERVER_API
+GType               gst_rtsp_auth_get_type          (void);
+
+GST_RTSP_SERVER_API
+GstRTSPAuth *       gst_rtsp_auth_new               (void);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_set_tls_certificate (GstRTSPAuth *auth, GTlsCertificate *cert);
+
+GST_RTSP_SERVER_API
+GTlsCertificate *   gst_rtsp_auth_get_tls_certificate (GstRTSPAuth *auth);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_set_tls_database (GstRTSPAuth *auth, GTlsDatabase *database);
+
+GST_RTSP_SERVER_API
+GTlsDatabase *      gst_rtsp_auth_get_tls_database (GstRTSPAuth *auth);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_set_tls_authentication_mode (GstRTSPAuth *auth, GTlsAuthenticationMode mode);
+
+GST_RTSP_SERVER_API
+GTlsAuthenticationMode gst_rtsp_auth_get_tls_authentication_mode (GstRTSPAuth *auth);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_set_default_token (GstRTSPAuth *auth, GstRTSPToken *token);
+
+GST_RTSP_SERVER_API
+GstRTSPToken *      gst_rtsp_auth_get_default_token (GstRTSPAuth *auth);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_add_basic         (GstRTSPAuth *auth, const gchar * basic,
+                                                     GstRTSPToken *token);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_remove_basic      (GstRTSPAuth *auth, const gchar * basic);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_add_digest        (GstRTSPAuth *auth, const gchar *user,
+                                                     const gchar *pass, GstRTSPToken *token);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_remove_digest     (GstRTSPAuth *auth, const gchar *user);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_set_supported_methods (GstRTSPAuth *auth, GstRTSPAuthMethod methods);
+
+GST_RTSP_SERVER_API
+GstRTSPAuthMethod   gst_rtsp_auth_get_supported_methods (GstRTSPAuth *auth);
+
+GST_RTSP_SERVER_API
+gboolean            gst_rtsp_auth_check             (const gchar *check);
+
+GST_RTSP_SERVER_API
+gboolean            gst_rtsp_auth_parse_htdigest    (GstRTSPAuth *auth, const gchar *path, GstRTSPToken *token);
+
+GST_RTSP_SERVER_API
+void                gst_rtsp_auth_set_realm         (GstRTSPAuth *auth, const gchar *realm);
+
+GST_RTSP_SERVER_API
+gchar *             gst_rtsp_auth_get_realm         (GstRTSPAuth *auth);
+
+/* helpers */
+
+GST_RTSP_SERVER_API
+gchar *             gst_rtsp_auth_make_basic        (const gchar * user, const gchar * pass);
+
+/* checks */
+/**
+ * GST_RTSP_AUTH_CHECK_CONNECT:
+ *
+ * Check a new connection
+ */
+#define GST_RTSP_AUTH_CHECK_CONNECT                  "auth.check.connect"
+/**
+ * GST_RTSP_AUTH_CHECK_URL:
+ *
+ * Check the URL and methods
+ */
+#define GST_RTSP_AUTH_CHECK_URL                      "auth.check.url"
+/**
+ * GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_ACCESS:
+ *
+ * Check if access is allowed to a factory.
+ * When access is not allowed an 404 Not Found is sent in the response.
+ */
+#define GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_ACCESS     "auth.check.media.factory.access"
+/**
+ * GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_CONSTRUCT:
+ *
+ * Check if media can be constructed from a media factory
+ * A response should be sent on error.
+ */
+#define GST_RTSP_AUTH_CHECK_MEDIA_FACTORY_CONSTRUCT  "auth.check.media.factory.construct"
+/**
+ * GST_RTSP_AUTH_CHECK_TRANSPORT_CLIENT_SETTINGS:
+ *
+ * Check if the client can specify TTL, destination and
+ * port pair in multicast. No response is sent when the check returns
+ * %FALSE.
+ */
+#define GST_RTSP_AUTH_CHECK_TRANSPORT_CLIENT_SETTINGS  "auth.check.transport.client-settings"
+
+
+/* tokens */
+/**
+ * GST_RTSP_TOKEN_MEDIA_FACTORY_ROLE:
+ *
+ * G_TYPE_STRING, the role to use when dealing with media factories
+ *
+ * The default #GstRTSPAuth object uses this string in the token to find the
+ * role of the media factory. It will then retrieve the #GstRTSPPermissions of
+ * the media factory and retrieve the role with the same name.
+ */
+#define GST_RTSP_TOKEN_MEDIA_FACTORY_ROLE      "media.factory.role"
+/**
+ * GST_RTSP_TOKEN_TRANSPORT_CLIENT_SETTINGS:
+ *
+ * G_TYPE_BOOLEAN, %TRUE if the client can specify TTL, destination and
+ *     port pair in multicast.
+ */
+#define GST_RTSP_TOKEN_TRANSPORT_CLIENT_SETTINGS   "transport.client-settings"
+
+/* permissions */
+/**
+ * GST_RTSP_PERM_MEDIA_FACTORY_ACCESS:
+ *
+ * G_TYPE_BOOLEAN, %TRUE if the media can be accessed, %FALSE will
+ * return a 404 Not Found error when trying to access the media.
+ */
+#define GST_RTSP_PERM_MEDIA_FACTORY_ACCESS      "media.factory.access"
+/**
+ * GST_RTSP_PERM_MEDIA_FACTORY_CONSTRUCT:
+ *
+ * G_TYPE_BOOLEAN, %TRUE if the media can be constructed, %FALSE will
+ * return a 404 Not Found error when trying to access the media.
+ */
+#define GST_RTSP_PERM_MEDIA_FACTORY_CONSTRUCT   "media.factory.construct"
+
+#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstRTSPAuth, gst_object_unref)
+#endif
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_AUTH_H__ */