c732d49e |
#if HAVE_CRT
#define _CRTDBG_MAP_ALLOC
#include <stdlib.h>
#include <crtdbg.h>
#endif //HAVE_CRT
/*
* Copyright (C) 2017, University of the Basque Country (UPV/EHU)
* Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
*
* The original file was part of Open Source Doubango Framework
* Copyright (C) 2010-2011 Mamadou Diop.
* Copyright (C) 2012 Doubango Telecom <http://doubango.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.c
* @brief Media.
*
* @author Mamadou Diop <diopmamadou(at)doubango[dot]org>
*
*/
#include "tinymedia/tmedia.h"
#if 0
#include "tsk_string.h"
#include "tsk_memory.h"
#include "tsk_debug.h"
#define TMED_MAX_PLUGINS 10
const tmedia_plugin_def_t* __tmedia_plugins[TMED_MAX_PLUGINS] = {0};
tmedia_t* tmedia_create(const char* name, const char* host, tnet_socket_type_t socket_type)
{
return tsk_object_new(TMEDIA_VA_ARGS(name, host, socket_type));
}
tmedia_t* tmedia_create_null()
{
return tmedia_create(tsk_null, TNET_SOCKET_HOST_ANY, tnet_socket_type_invalid);
}
int tmedia_init(tmedia_t* self, const char* name)
{
if(!self){
return -1;
}
tsk_strupdate(&self->name, name);
return 0;
}
int tmedia_deinit(tmedia_t* self)
{
if(!self){
return -1;
}
TSK_FREE(self->name);
TSK_FREE(self->protocol);
return 0;
}
int tmedia_plugin_register(const tmedia_plugin_def_t* plugin)
{
tsk_size_t i;
if(!plugin){
TSK_DEBUG_ERROR("Invalid parameter");
return -1;
}
for(i=0; i<TMED_MAX_PLUGINS; i++){
if(!__tmedia_plugins[i] || __tmedia_plugins[i] == plugin){
__tmedia_plugins[i] = plugin;
return 0;
}
}
TSK_DEBUG_ERROR("There are already %d plugins.", TMED_MAX_PLUGINS);
return -2;
}
tmedia_t* tmedia_factory_create(const char* name, const char* host, tnet_socket_type_t socket_type)
{
tmedia_t* ret = tsk_null;
const tmedia_plugin_def_t* plugin;
tsk_size_t i = 0;
while((i < TMED_MAX_PLUGINS) && (plugin = __tmedia_plugins[i++])){
if(plugin->objdef && tsk_strequals(plugin->name, name)){
if((ret = tsk_object_new(plugin->objdef, name, host, socket_type))){
ret->plugin = plugin;
break;
}
}
}
return ret;
}
int tmedia_start(tmedia_t* self)
{
if(!self || !self->plugin){
return -1;
}
if(!self->plugin->start){
return -2;
}
else{
return self->plugin->start(self);
}
}
int tmedia_pause(tmedia_t*self )
{
if(!self || !self->plugin){
return -1;
}
if(!self->plugin->pause){
return -2;
}
else{
return self->plugin->pause(self);
}
}
int tmedia_stop(tmedia_t* self)
{
if(!self || !self->plugin){
return -1;
}
if(!self->plugin->stop){
return -2;
}
else{
return self->plugin->stop(self);
}
}
// Only SDP headers
const tsdp_header_M_t* tmedia_get_local_offer(tmedia_t* self, ...)
{
if(!self || !self->plugin){
return tsk_null;
}
if(!self->plugin->get_local_offer){
return tsk_null;
}
else{
va_list ap;
const tsdp_header_M_t* M;
va_start(ap, self);
M = self->plugin->get_local_offer(self, &ap);
va_end(ap);
return M;
}
}
const tsdp_header_M_t* tmedia_get_negotiated_offer(tmedia_t* self)
{
if(!self || !self->plugin){
return tsk_null;
}
if(!self->plugin->get_negotiated_offer){
return tsk_null;
}
else{
return self->plugin->get_negotiated_offer(self);
}
}
int tmedia_set_remote_offer(tmedia_t* self, const tsdp_message_t* offer)
{
if(!self || !self->plugin){
return -1;
}
if(!self->plugin->set_remote_offer){
return -2;
}
else{
return self->plugin->set_remote_offer(self, offer);
}
}
int tmedia_perform(tmedia_t* self, tmedia_action_t action, ... )
{
int ret = -1;
if(!self || !self->plugin){
return -1;
}
if(!self->plugin->perform){
return -2;
}
else{
const tsk_object_def_t* objdef;
tsk_param_t *param;
tsk_params_L_t* params;
va_list ap;
va_start(ap, action);
params = tsk_list_create();
while((objdef = va_arg(ap, const tsk_object_def_t*))){
if(objdef != tsk_param_def_t){ // sanity check
break;
}
if((param = tsk_object_new_2(objdef, &ap))){
tsk_params_add_param_2(¶ms, param);
TSK_OBJECT_SAFE_FREE(param);
}
}
// Perform
ret = self->plugin->perform(self, action, params);
TSK_OBJECT_SAFE_FREE(params);
va_end(ap);
return ret;
}
}
//========================================================
// Media object definition
//
static void* tmedia_ctor(tsk_object_t *self, va_list * app)
{
tmedia_t *media = self;
if(media){
const char* name = va_arg(*app, const char*);
const char* host = va_arg(*app, const char*);
tnet_socket_type_t socket_type = va_arg(*app, tnet_socket_type_t);
tmedia_init(media, name);
}
else{
TSK_DEBUG_ERROR("Failed to create new media.");
}
return self;
}
static void* tmedia_dtor(tsk_object_t *self)
{
tmedia_t *media = self;
if(media){
tmedia_deinit(media);
}
else{
TSK_DEBUG_ERROR("Null media.");
}
return self;
}
static int tmedia_cmp(const tsk_object_t *obj1, const tsk_object_t *obj2)
{
return -1;
}
static const tsk_object_def_t tmedia_def_s =
{
sizeof(tmedia_t),
tmedia_ctor,
tmedia_dtor,
tmedia_cmp
};
const void *tmedia_def_t = &tmedia_def_s;
#endif /* if 0 => FIXME: Remove this file */
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