mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-25 03:01:03 +00:00
f2af205a78
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/713>
347 lines
12 KiB
C
347 lines
12 KiB
C
/* GStreamer
|
|
* Copyright (C) <2005,2006> Wim Taymans <wim@fluendo.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.
|
|
*/
|
|
/*
|
|
* Unless otherwise indicated, Source Code is licensed under MIT license.
|
|
* See further explanation attached in License Statement (distributed in the file
|
|
* LICENSE).
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is furnished to do
|
|
* so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __GST_RTSP_MESSAGE_H__
|
|
#define __GST_RTSP_MESSAGE_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/rtsp/gstrtspdefs.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/**
|
|
* GstRTSPMsgType:
|
|
* @GST_RTSP_MESSAGE_INVALID: invalid message type
|
|
* @GST_RTSP_MESSAGE_REQUEST: RTSP request message
|
|
* @GST_RTSP_MESSAGE_RESPONSE: RTSP response message
|
|
* @GST_RTSP_MESSAGE_HTTP_REQUEST: HTTP request message.
|
|
* @GST_RTSP_MESSAGE_HTTP_RESPONSE: HTTP response message.
|
|
* @GST_RTSP_MESSAGE_DATA: data message
|
|
*
|
|
* The type of a message.
|
|
*/
|
|
typedef enum
|
|
{
|
|
GST_RTSP_MESSAGE_INVALID,
|
|
GST_RTSP_MESSAGE_REQUEST,
|
|
GST_RTSP_MESSAGE_RESPONSE,
|
|
GST_RTSP_MESSAGE_HTTP_REQUEST,
|
|
GST_RTSP_MESSAGE_HTTP_RESPONSE,
|
|
GST_RTSP_MESSAGE_DATA
|
|
} GstRTSPMsgType;
|
|
|
|
typedef struct _GstRTSPMessage GstRTSPMessage;
|
|
|
|
/**
|
|
* GstRTSPMessage:
|
|
* @type: the message type
|
|
*
|
|
* An RTSP message containing request, response or data messages. Depending on
|
|
* the @type, the appropriate structure may be accessed.
|
|
*/
|
|
struct _GstRTSPMessage
|
|
{
|
|
GstRTSPMsgType type;
|
|
|
|
union {
|
|
struct {
|
|
GstRTSPMethod method;
|
|
gchar *uri;
|
|
GstRTSPVersion version;
|
|
} request;
|
|
struct {
|
|
GstRTSPStatusCode code;
|
|
gchar *reason;
|
|
GstRTSPVersion version;
|
|
} response;
|
|
struct {
|
|
guint8 channel;
|
|
} data;
|
|
} type_data;
|
|
|
|
/*< private >*/
|
|
GArray *hdr_fields;
|
|
|
|
guint8 *body;
|
|
guint body_size;
|
|
|
|
GstBuffer *body_buffer;
|
|
gpointer _gst_reserved[GST_PADDING-1];
|
|
};
|
|
|
|
GST_RTSP_API
|
|
GType gst_rtsp_msg_get_type (void);
|
|
|
|
#define GST_TYPE_RTSP_MESSAGE (gst_rtsp_msg_get_type())
|
|
#define GST_RTSP_MESSAGE_CAST(object) ((GstRTSPMessage *)(object))
|
|
#define GST_RTSP_MESSAGE(object) (GST_RTSP_MESSAGE_CAST(object))
|
|
|
|
/* memory management */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_new (GstRTSPMessage **msg);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_init (GstRTSPMessage *msg);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_unset (GstRTSPMessage *msg);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_free (GstRTSPMessage *msg);
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_copy (const GstRTSPMessage *msg,
|
|
GstRTSPMessage **copy);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPMsgType gst_rtsp_message_get_type (GstRTSPMessage *msg);
|
|
|
|
/* request */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_new_request (GstRTSPMessage **msg,
|
|
GstRTSPMethod method,
|
|
const gchar *uri);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_init_request (GstRTSPMessage *msg,
|
|
GstRTSPMethod method,
|
|
const gchar *uri);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_parse_request (GstRTSPMessage *msg,
|
|
GstRTSPMethod *method,
|
|
const gchar **uri,
|
|
GstRTSPVersion *version);
|
|
|
|
/* response */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_new_response (GstRTSPMessage **msg,
|
|
GstRTSPStatusCode code,
|
|
const gchar *reason,
|
|
const GstRTSPMessage *request);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_init_response (GstRTSPMessage *msg,
|
|
GstRTSPStatusCode code,
|
|
const gchar *reason,
|
|
const GstRTSPMessage *request);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_parse_response (GstRTSPMessage *msg,
|
|
GstRTSPStatusCode *code,
|
|
const gchar **reason,
|
|
GstRTSPVersion *version);
|
|
|
|
/* data */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_new_data (GstRTSPMessage **msg,
|
|
guint8 channel);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_init_data (GstRTSPMessage *msg,
|
|
guint8 channel);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_parse_data (GstRTSPMessage *msg,
|
|
guint8 *channel);
|
|
|
|
/* headers */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_add_header (GstRTSPMessage *msg,
|
|
GstRTSPHeaderField field,
|
|
const gchar *value);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_take_header (GstRTSPMessage *msg,
|
|
GstRTSPHeaderField field,
|
|
gchar *value);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_remove_header (GstRTSPMessage *msg,
|
|
GstRTSPHeaderField field,
|
|
gint indx);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_get_header (const GstRTSPMessage *msg,
|
|
GstRTSPHeaderField field,
|
|
gchar **value,
|
|
gint indx);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_add_header_by_name (GstRTSPMessage * msg,
|
|
const gchar * header,
|
|
const gchar * value);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_take_header_by_name (GstRTSPMessage * msg,
|
|
const gchar * header,
|
|
gchar * value);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_remove_header_by_name (GstRTSPMessage * msg,
|
|
const gchar * header,
|
|
gint index);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_get_header_by_name (GstRTSPMessage * msg,
|
|
const gchar * header,
|
|
gchar ** value,
|
|
gint index);
|
|
|
|
/* header serialization */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_append_headers (const GstRTSPMessage *msg,
|
|
GString *str);
|
|
|
|
/* handling the body */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_set_body (GstRTSPMessage *msg,
|
|
const guint8 *data,
|
|
guint size);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_take_body (GstRTSPMessage *msg,
|
|
guint8 *data,
|
|
guint size);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_get_body (const GstRTSPMessage *msg,
|
|
guint8 **data,
|
|
guint *size);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_steal_body (GstRTSPMessage *msg,
|
|
guint8 **data,
|
|
guint *size);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_set_body_buffer (GstRTSPMessage *msg,
|
|
GstBuffer * buffer);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_take_body_buffer(GstRTSPMessage *msg,
|
|
GstBuffer * buffer);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_get_body_buffer (const GstRTSPMessage *msg,
|
|
GstBuffer ** buffer);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_steal_body_buffer(GstRTSPMessage *msg,
|
|
GstBuffer ** buffer);
|
|
|
|
GST_RTSP_API
|
|
gboolean gst_rtsp_message_has_body_buffer(const GstRTSPMessage *msg);
|
|
|
|
typedef struct _GstRTSPAuthCredential GstRTSPAuthCredential;
|
|
typedef struct _GstRTSPAuthParam GstRTSPAuthParam;
|
|
|
|
/**
|
|
* GstRTSPAuthCredential:
|
|
* @scheme: a #GstRTSPAuthMethod
|
|
* @params: A NULL-terminated array of #GstRTSPAuthParam
|
|
* @authorization: The authorization for the basic schem
|
|
*
|
|
* RTSP Authentication credentials
|
|
*
|
|
* Since: 1.12
|
|
*/
|
|
struct _GstRTSPAuthCredential {
|
|
GstRTSPAuthMethod scheme;
|
|
|
|
/* For Basic/Digest WWW-Authenticate and Digest
|
|
* Authorization */
|
|
GstRTSPAuthParam **params; /* NULL terminated */
|
|
|
|
/* For Basic Authorization */
|
|
gchar *authorization;
|
|
};
|
|
|
|
/**
|
|
* GstRTSPAuthParam:
|
|
* @name: The name of the parameter
|
|
* @value: The value of the parameter
|
|
*
|
|
* RTSP Authentication parameter
|
|
*
|
|
* Since: 1.12
|
|
*/
|
|
struct _GstRTSPAuthParam {
|
|
gchar *name;
|
|
gchar *value;
|
|
};
|
|
|
|
GST_RTSP_API
|
|
GstRTSPAuthParam * gst_rtsp_auth_param_copy (GstRTSPAuthParam * param);
|
|
GST_RTSP_API
|
|
void gst_rtsp_auth_param_free (GstRTSPAuthParam * param);
|
|
|
|
GST_RTSP_API
|
|
GstRTSPAuthCredential ** gst_rtsp_message_parse_auth_credentials (GstRTSPMessage * msg, GstRTSPHeaderField field);
|
|
|
|
GST_RTSP_API
|
|
void gst_rtsp_auth_credentials_free (GstRTSPAuthCredential ** credentials);
|
|
|
|
#define GST_TYPE_RTSP_AUTH_CREDENTIAL gst_rtsp_auth_credential_get_type()
|
|
|
|
GST_RTSP_API
|
|
GType gst_rtsp_auth_credential_get_type (void);
|
|
|
|
#define GST_TYPE_RTSP_AUTH_PARAM gst_rtsp_auth_param_get_type()
|
|
|
|
GST_RTSP_API
|
|
GType gst_rtsp_auth_param_get_type (void);
|
|
|
|
/* debug */
|
|
|
|
GST_RTSP_API
|
|
GstRTSPResult gst_rtsp_message_dump (GstRTSPMessage *msg);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_RTSP_MESSAGE_H__ */
|