2 * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
21 #include <gst/rtsp/gstrtspconnection.h>
23 #ifndef __GST_RTSP_CLIENT_H__
24 #define __GST_RTSP_CLIENT_H__
28 typedef struct _GstRTSPClient GstRTSPClient;
29 typedef struct _GstRTSPClientClass GstRTSPClientClass;
30 typedef struct _GstRTSPClientState GstRTSPClientState;
31 typedef struct _GstRTSPClientPrivate GstRTSPClientPrivate;
33 #include "rtsp-media.h"
34 #include "rtsp-mount-points.h"
35 #include "rtsp-session-pool.h"
36 #include "rtsp-session-media.h"
37 #include "rtsp-auth.h"
40 #define GST_TYPE_RTSP_CLIENT (gst_rtsp_client_get_type ())
41 #define GST_IS_RTSP_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_CLIENT))
42 #define GST_IS_RTSP_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_CLIENT))
43 #define GST_RTSP_CLIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_CLIENT, GstRTSPClientClass))
44 #define GST_RTSP_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_CLIENT, GstRTSPClient))
45 #define GST_RTSP_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_CLIENT, GstRTSPClientClass))
46 #define GST_RTSP_CLIENT_CAST(obj) ((GstRTSPClient*)(obj))
47 #define GST_RTSP_CLIENT_CLASS_CAST(klass) ((GstRTSPClientClass*)(klass))
51 * @request: the complete request
52 * @uri: the complete url parsed from @request
53 * @method: the parsed method of @uri
54 * @authgroup: authorisation group
55 * @session: the session, can be NULL
56 * @sessmedia: the session media for the url can be NULL
57 * @factory: the media factory for the url, can be NULL.
58 * @media: the media for the url can be NULL
59 * @stream: the stream for the url can be NULL
60 * @response: the response
62 * Information passed around containing the client state of a request.
64 struct _GstRTSPClientState {
65 GstRTSPMessage *request;
69 const gchar *authgroup;
70 GstRTSPSession *session;
71 GstRTSPSessionMedia *sessmedia;
72 GstRTSPMediaFactory *factory;
74 GstRTSPStream *stream;
75 GstRTSPMessage *response;
79 * GstRTSPClientSendFunc:
80 * @client: a #GstRTSPClient
81 * @message: a #GstRTSPMessage
82 * @close: close the connection
83 * @user_data: user data when registering the callback
85 * This callback is called when @client wants to send @message. When @close is
86 * %TRUE, the connection should be closed when the message has been sent.
88 * Returns: %TRUE on success.
90 typedef gboolean (*GstRTSPClientSendFunc) (GstRTSPClient *client,
91 GstRTSPMessage *message,
98 * The client structure.
100 struct _GstRTSPClient {
103 GstRTSPClientPrivate *priv;
107 * GstRTSPClientClass:
108 * @params_set: set parameters. This function should also initialize the
109 * RTSP response(state->response) via a call to gst_rtsp_message_init_response()
110 * @params_get: get parameters. This function should also initialize the
111 * RTSP response(state->response) via a call to gst_rtsp_message_init_response()
113 * The client class structure.
115 struct _GstRTSPClientClass {
116 GObjectClass parent_class;
118 GstSDPMessage * (*create_sdp) (GstRTSPClient *client, GstRTSPMedia *media);
119 gboolean (*configure_client_transport) (GstRTSPClient * client,
120 GstRTSPClientState * state,
121 GstRTSPTransport * ct);
122 GstRTSPResult (*params_set) (GstRTSPClient *client, GstRTSPClientState *state);
123 GstRTSPResult (*params_get) (GstRTSPClient *client, GstRTSPClientState *state);
126 void (*closed) (GstRTSPClient *client);
127 void (*new_session) (GstRTSPClient *client, GstRTSPSession *session);
128 void (*options_request) (GstRTSPClient *client, GstRTSPClientState *state);
129 void (*describe_request) (GstRTSPClient *client, GstRTSPClientState *state);
130 void (*setup_request) (GstRTSPClient *client, GstRTSPClientState *state);
131 void (*play_request) (GstRTSPClient *client, GstRTSPClientState *state);
132 void (*pause_request) (GstRTSPClient *client, GstRTSPClientState *state);
133 void (*teardown_request) (GstRTSPClient *client, GstRTSPClientState *state);
134 void (*set_parameter_request) (GstRTSPClient *client, GstRTSPClientState *state);
135 void (*get_parameter_request) (GstRTSPClient *client, GstRTSPClientState *state);
138 GType gst_rtsp_client_get_type (void);
140 GstRTSPClient * gst_rtsp_client_new (void);
142 void gst_rtsp_client_set_session_pool (GstRTSPClient *client,
143 GstRTSPSessionPool *pool);
144 GstRTSPSessionPool * gst_rtsp_client_get_session_pool (GstRTSPClient *client);
146 void gst_rtsp_client_set_mount_points (GstRTSPClient *client,
147 GstRTSPMountPoints *mounts);
148 GstRTSPMountPoints * gst_rtsp_client_get_mount_points (GstRTSPClient *client);
150 void gst_rtsp_client_set_use_client_settings (GstRTSPClient * client,
151 gboolean use_client_settings);
152 gboolean gst_rtsp_client_get_use_client_settings (GstRTSPClient * client);
154 void gst_rtsp_client_set_auth (GstRTSPClient *client, GstRTSPAuth *auth);
155 GstRTSPAuth * gst_rtsp_client_get_auth (GstRTSPClient *client);
157 gboolean gst_rtsp_client_set_connection (GstRTSPClient *client, GstRTSPConnection *conn);
158 GstRTSPConnection * gst_rtsp_client_get_connection (GstRTSPClient *client);
160 void gst_rtsp_client_set_send_func (GstRTSPClient *client,
161 GstRTSPClientSendFunc func,
163 GDestroyNotify notify);
164 GstRTSPResult gst_rtsp_client_handle_message (GstRTSPClient *client,
165 GstRTSPMessage *message);
167 GstRTSPResult gst_rtsp_client_send_request (GstRTSPClient * client,
168 GstRTSPSession *session,
169 GstRTSPMessage *request);
170 guint gst_rtsp_client_attach (GstRTSPClient *client,
171 GMainContext *context);
174 * GstRTSPClientSessionFilterFunc:
175 * @client: a #GstRTSPClient object
176 * @sess: a #GstRTSPSession in @client
177 * @user_data: user data that has been given to gst_rtsp_client_session_filter()
179 * This function will be called by the gst_rtsp_client_session_filter(). An
180 * implementation should return a value of #GstRTSPFilterResult.
182 * When this function returns #GST_RTSP_FILTER_REMOVE, @sess will be removed
185 * A return value of #GST_RTSP_FILTER_KEEP will leave @sess untouched in
188 * A value of GST_RTSP_FILTER_REF will add @sess to the result #GList of
189 * gst_rtsp_client_session_filter().
191 * Returns: a #GstRTSPFilterResult.
193 typedef GstRTSPFilterResult (*GstRTSPClientSessionFilterFunc) (GstRTSPClient *client,
194 GstRTSPSession *sess,
197 GList * gst_rtsp_client_session_filter (GstRTSPClient *client,
198 GstRTSPClientSessionFilterFunc func,
205 #endif /* __GST_RTSP_CLIENT_H__ */