mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-22 17:51:16 +00:00
5666debd5f
Fixes #1399. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2979>
118 lines
2.8 KiB
C
118 lines
2.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 2013 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.
|
|
*/
|
|
/**
|
|
* SECTION:rtsp-context
|
|
* @short_description: A client request context
|
|
* @see_also: #GstRTSPServer, #GstRTSPClient
|
|
*
|
|
* Last reviewed on 2013-07-11 (1.0.0)
|
|
*/
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "rtsp-context.h"
|
|
|
|
G_DEFINE_POINTER_TYPE (GstRTSPContext, gst_rtsp_context);
|
|
|
|
static GPrivate current_context;
|
|
|
|
/**
|
|
* gst_rtsp_context_get_current: (skip):
|
|
*
|
|
* Get the current #GstRTSPContext. This object is retrieved from the
|
|
* current thread that is handling the request for a client.
|
|
*
|
|
* Returns: a #GstRTSPContext
|
|
*/
|
|
GstRTSPContext *
|
|
gst_rtsp_context_get_current (void)
|
|
{
|
|
GSList *l;
|
|
|
|
l = g_private_get (¤t_context);
|
|
if (l == NULL)
|
|
return NULL;
|
|
|
|
return (GstRTSPContext *) (l->data);
|
|
|
|
}
|
|
|
|
/**
|
|
* gst_rtsp_context_push_current:
|
|
* @ctx: a #GstRTSPContext
|
|
*
|
|
* Pushes @ctx onto the context stack. The current
|
|
* context can then be received using gst_rtsp_context_get_current().
|
|
**/
|
|
void
|
|
gst_rtsp_context_push_current (GstRTSPContext * ctx)
|
|
{
|
|
GSList *l;
|
|
|
|
g_return_if_fail (ctx != NULL);
|
|
|
|
l = g_private_get (¤t_context);
|
|
l = g_slist_prepend (l, ctx);
|
|
g_private_set (¤t_context, l);
|
|
}
|
|
|
|
/**
|
|
* gst_rtsp_context_pop_current:
|
|
* @ctx: a #GstRTSPContext
|
|
*
|
|
* Pops @ctx off the context stack (verifying that @ctx
|
|
* is on the top of the stack).
|
|
**/
|
|
void
|
|
gst_rtsp_context_pop_current (GstRTSPContext * ctx)
|
|
{
|
|
GSList *l;
|
|
|
|
l = g_private_get (¤t_context);
|
|
|
|
g_return_if_fail (l != NULL);
|
|
g_return_if_fail (l->data == ctx);
|
|
|
|
l = g_slist_delete_link (l, l);
|
|
g_private_set (¤t_context, l);
|
|
}
|
|
|
|
/**
|
|
* gst_rtsp_context_set_token:
|
|
* @ctx: a #GstRTSPContext
|
|
* @token: a #GstRTSPToken
|
|
*
|
|
* Set the token for @ctx.
|
|
*
|
|
* Since: 1.22
|
|
**/
|
|
void
|
|
gst_rtsp_context_set_token (GstRTSPContext * ctx, GstRTSPToken * token)
|
|
{
|
|
g_return_if_fail (ctx != NULL);
|
|
g_return_if_fail (ctx == gst_rtsp_context_get_current ());
|
|
g_return_if_fail (GST_IS_RTSP_TOKEN (token));
|
|
|
|
if (ctx->token != NULL)
|
|
gst_rtsp_token_unref (ctx->token);
|
|
|
|
gst_rtsp_token_ref (token);
|
|
ctx->token = token;
|
|
}
|