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/*
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/
/**@file tmedia_session_ghost.c
* @brief Ghost session.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#include "tinymedia/tmedia_session_ghost.h"
#include "tsk_memory.h"
#include "tsk_debug.h"
/* ============ Ghost Session ================= */
static int tmedia_session_ghost_prepare(tmedia_session_t* self)
{
return 0;
}
static int tmedia_session_ghost_start(tmedia_session_t* self)
{
return 0;
}
static int tmedia_session_ghost_stop(tmedia_session_t* self)
{
TSK_DEBUG_INFO("tmedia_session_ghost_stop");
return 0;
}
static int tmedia_session_ghost_pause(tmedia_session_t* self)
{
return 0;
}
static const tsdp_header_M_t* tmedia_session_ghost_get_lo(tmedia_session_t* self)
{
tmedia_session_ghost_t* ghost;
ghost = (tmedia_session_ghost_t*)self;
if(self->M.lo){
return self->M.lo;
}
else if(!(self->M.lo = tsdp_header_M_create(ghost->media, 0, ghost->proto ? ghost->proto: "RTP/AVP"))){
TSK_DEBUG_ERROR("Failed to create lo");
return tsk_null;
}
// add format
if(!tsk_strnullORempty(ghost->first_format)){
tsk_string_t* fmt = tsk_string_create(ghost->first_format);
if(!self->M.lo->FMTs){
self->M.lo->FMTs = tsk_list_create();
}
tsk_list_push_back_data(self->M.lo->FMTs, (void**)&fmt);
TSK_OBJECT_SAFE_FREE(fmt);
}
return self->M.lo;
}
static int tmedia_session_ghost_set_ro(tmedia_session_t* self, const tsdp_header_M_t* m)
{
return 0;
}
//=================================================================================================
// Ghost session object definition
//
/* constructor */
static tsk_object_t* tmedia_session_ghost_ctor(tsk_object_t * self, va_list * app)
{
tmedia_session_ghost_t *session = self;
if(session){
/* init base */
tmedia_session_init(TMEDIA_SESSION(session), tmedia_none);
/* init self */
}
return self;
}
/* destructor */
static tsk_object_t* tmedia_session_ghost_dtor(tsk_object_t * self)
{
tmedia_session_ghost_t *session = self;
if(session){
/* deinit base */
tmedia_session_deinit(TMEDIA_SESSION(session));
/* deinit self */
TSK_FREE(session->media);
TSK_FREE(session->proto);
TSK_FREE(session->first_format);
}
return self;
}
/* object definition */
static const tsk_object_def_t tmedia_session_ghost_def_s =
{
sizeof(tmedia_session_ghost_t),
tmedia_session_ghost_ctor,
tmedia_session_ghost_dtor,
tmedia_session_cmp,
};
/* plugin definition*/
static const tmedia_session_plugin_def_t tmedia_session_ghost_plugin_def_s =
{
&tmedia_session_ghost_def_s,
tmedia_ghost,
"ghost",
tsk_null, /* set() */
tsk_null, /* get() */
tmedia_session_ghost_prepare,
tmedia_session_ghost_start,
tmedia_session_ghost_stop,
tmedia_session_ghost_pause,
/* Audio part */
{ tsk_null },
tmedia_session_ghost_get_lo,
tmedia_session_ghost_set_ro
};
const tmedia_session_plugin_def_t *tmedia_session_ghost_plugin_def_t = &tmedia_session_ghost_plugin_def_s;
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