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-rwxr-xr-xbindings/_common/ProxyPluginMgr.cxx338
1 files changed, 170 insertions, 168 deletions
diff --git a/bindings/_common/ProxyPluginMgr.cxx b/bindings/_common/ProxyPluginMgr.cxx
index fd6e026..2191b98 100755
--- a/bindings/_common/ProxyPluginMgr.cxx
+++ b/bindings/_common/ProxyPluginMgr.cxx
@@ -2,19 +2,19 @@
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)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.
*
@@ -27,10 +27,9 @@
//
// "twrap_proxy_plugin_t" Declarations
//
-typedef struct twrap_proxy_plugin_s
-{
- TSK_DECLARE_OBJECT;
- ProxyPlugin* plugin;
+typedef struct twrap_proxy_plugin_s {
+ TSK_DECLARE_OBJECT;
+ ProxyPlugin* plugin;
}
twrap_proxy_plugin_t;
#define TWRAP_PROXY_PLUGIN(self) ((twrap_proxy_plugin_t*)(self))
@@ -45,191 +44,191 @@ ProxyPluginMgr* ProxyPluginMgr::instance = tsk_null;
static uint64_t __uniqueId = 0;
ProxyPluginMgr::ProxyPluginMgr(ProxyPluginMgrCallback* _callback)
-:callback(_callback)
+ :callback(_callback)
{
- this->plugins = tsk_list_create();
- if(!this->callback){
- TSK_DEBUG_WARN("Callback function is Null => You will have big problems as we won't check it before call");
- }
+ this->plugins = tsk_list_create();
+ if(!this->callback) {
+ TSK_DEBUG_WARN("Callback function is Null => You will have big problems as we won't check it before call");
+ }
}
ProxyPluginMgr::~ProxyPluginMgr()
{
- if(this == ProxyPluginMgr::instance){
- ProxyPluginMgr::instance = tsk_null;
- }
- TSK_OBJECT_SAFE_FREE(this->plugins);
+ if(this == ProxyPluginMgr::instance) {
+ ProxyPluginMgr::instance = tsk_null;
+ }
+ TSK_OBJECT_SAFE_FREE(this->plugins);
}
ProxyPluginMgr* ProxyPluginMgr::createInstance(ProxyPluginMgrCallback* pCallback)
{
- if(!ProxyPluginMgr::instance){
- ProxyPluginMgr::instance = new ProxyPluginMgr(pCallback);
- }
- else{
- TSK_DEBUG_WARN("Plugin instance already exist");
- ProxyPluginMgr::instance->callback = pCallback;
- }
- return ProxyPluginMgr::instance;
+ if(!ProxyPluginMgr::instance) {
+ ProxyPluginMgr::instance = new ProxyPluginMgr(pCallback);
+ }
+ else {
+ TSK_DEBUG_WARN("Plugin instance already exist");
+ ProxyPluginMgr::instance->callback = pCallback;
+ }
+ return ProxyPluginMgr::instance;
}
void ProxyPluginMgr::destroyInstance(ProxyPluginMgr** ppInstance)
{
- if(ppInstance && *ppInstance){
- bool bMatch = ProxyPluginMgr::instance && (*ppInstance == ProxyPluginMgr::instance);
- delete *ppInstance, *ppInstance = tsk_null;
- if(bMatch){
- ProxyPluginMgr::instance = tsk_null;
- }
- }
+ if(ppInstance && *ppInstance) {
+ bool bMatch = ProxyPluginMgr::instance && (*ppInstance == ProxyPluginMgr::instance);
+ delete *ppInstance, *ppInstance = tsk_null;
+ if(bMatch) {
+ ProxyPluginMgr::instance = tsk_null;
+ }
+ }
}
ProxyPluginMgr* ProxyPluginMgr::getInstance()
{
- if(!ProxyPluginMgr::instance){
- TSK_DEBUG_ERROR("No instance of the manager could be found");
- }
- return ProxyPluginMgr::instance;
+ if(!ProxyPluginMgr::instance) {
+ TSK_DEBUG_ERROR("No instance of the manager could be found");
+ }
+ return ProxyPluginMgr::instance;
}
uint64_t ProxyPluginMgr::getUniqueId()
{
- return ++__uniqueId;
+ return ++__uniqueId;
}
int ProxyPluginMgr::addPlugin(ProxyPlugin** plugin)
{
- twrap_proxy_plugin_t* twrap_plugin;
- int ret = -1;
-
- tsk_list_lock(this->plugins);
-
- if(!plugin || !*plugin){
- TSK_DEBUG_ERROR("Invalid parameter");
- goto bail;
- }
-
- if(tsk_list_find_item_by_pred(this->plugins, pred_find_plugin_by_value, *plugin)){
- TSK_DEBUG_ERROR("Plugin already exist");
- goto bail;
- }
-
- if((twrap_plugin = twrap_proxy_plugin_create(plugin))){
- tsk_list_push_back_data(this->plugins, (void**)&twrap_plugin);
- ret = 0;
- }
- else{
- TSK_DEBUG_ERROR("Failed to create plugin");
- goto bail;
- }
+ twrap_proxy_plugin_t* twrap_plugin;
+ int ret = -1;
+
+ tsk_list_lock(this->plugins);
+
+ if(!plugin || !*plugin) {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ goto bail;
+ }
+
+ if(tsk_list_find_item_by_pred(this->plugins, pred_find_plugin_by_value, *plugin)) {
+ TSK_DEBUG_ERROR("Plugin already exist");
+ goto bail;
+ }
+
+ if((twrap_plugin = twrap_proxy_plugin_create(plugin))) {
+ tsk_list_push_back_data(this->plugins, (void**)&twrap_plugin);
+ ret = 0;
+ }
+ else {
+ TSK_DEBUG_ERROR("Failed to create plugin");
+ goto bail;
+ }
bail:
- tsk_list_unlock(this->plugins);
+ tsk_list_unlock(this->plugins);
- return ret;
+ return ret;
}
int ProxyPluginMgr::removePlugin(ProxyPlugin** plugin)
{
- if(!plugin || !*plugin){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
- return this->removePlugin((*plugin)->getId());
+ if(!plugin || !*plugin) {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return -1;
+ }
+ return this->removePlugin((*plugin)->getId());
}
const ProxyPlugin* ProxyPluginMgr::findPlugin(uint64_t id)
{
- ProxyPlugin* ret = tsk_null;
+ ProxyPlugin* ret = tsk_null;
- tsk_list_item_t* item;
+ tsk_list_item_t* item;
- tsk_list_lock(this->plugins);
- tsk_list_foreach(item, this->plugins){
- if(TWRAP_PROXY_PLUGIN(item->data)->plugin->getId() == id){
- ret = TWRAP_PROXY_PLUGIN(item->data)->plugin;
- break;
- }
- }
- tsk_list_unlock(this->plugins);
+ tsk_list_lock(this->plugins);
+ tsk_list_foreach(item, this->plugins) {
+ if(TWRAP_PROXY_PLUGIN(item->data)->plugin->getId() == id) {
+ ret = TWRAP_PROXY_PLUGIN(item->data)->plugin;
+ break;
+ }
+ }
+ tsk_list_unlock(this->plugins);
- return ret;
+ return ret;
}
const ProxyPlugin* ProxyPluginMgr::findPlugin(tsk_object_t* wrapped_plugin)
{
- ProxyPlugin* ret = tsk_null;
+ ProxyPlugin* ret = tsk_null;
- tsk_list_item_t* item;
+ tsk_list_item_t* item;
- if(!wrapped_plugin){
- TSK_DEBUG_ERROR("Invalid parameter");
- return tsk_null;
- }
+ if(!wrapped_plugin) {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return tsk_null;
+ }
- tsk_list_lock(this->plugins);
- tsk_list_foreach(item, this->plugins){
- if(TWRAP_PROXY_PLUGIN(item->data)->plugin->isWrapping(wrapped_plugin)){
- ret = TWRAP_PROXY_PLUGIN(item->data)->plugin;
- break;
- }
- }
- tsk_list_unlock(this->plugins);
+ tsk_list_lock(this->plugins);
+ tsk_list_foreach(item, this->plugins) {
+ if(TWRAP_PROXY_PLUGIN(item->data)->plugin->isWrapping(wrapped_plugin)) {
+ ret = TWRAP_PROXY_PLUGIN(item->data)->plugin;
+ break;
+ }
+ }
+ tsk_list_unlock(this->plugins);
- return ret;
+ return ret;
}
int ProxyPluginMgr::removePlugin(uint64_t id)
{
- tsk_list_item_t* item;
+ tsk_list_item_t* item;
- tsk_list_lock(this->plugins);
+ tsk_list_lock(this->plugins);
- tsk_list_foreach(item, this->plugins){
- if(TWRAP_PROXY_PLUGIN(item->data)->plugin->getId() == id){
- tsk_list_remove_item(this->plugins, item);
- break;
- }
- }
+ tsk_list_foreach(item, this->plugins) {
+ if(TWRAP_PROXY_PLUGIN(item->data)->plugin->getId() == id) {
+ tsk_list_remove_item(this->plugins, item);
+ break;
+ }
+ }
- tsk_list_unlock(this->plugins);
- return 0;
+ tsk_list_unlock(this->plugins);
+ return 0;
}
const ProxyAudioConsumer* ProxyPluginMgr::findAudioConsumer(uint64_t id)
{
- const ProxyPlugin* audioConsumer = this->findPlugin(id);
- if(audioConsumer && audioConsumer->getType() == twrap_proxy_plugin_audio_consumer){
- return dyn_cast<const ProxyAudioConsumer*>(audioConsumer);
- }
- return tsk_null;
+ const ProxyPlugin* audioConsumer = this->findPlugin(id);
+ if(audioConsumer && audioConsumer->getType() == twrap_proxy_plugin_audio_consumer) {
+ return dyn_cast<const ProxyAudioConsumer*>(audioConsumer);
+ }
+ return tsk_null;
}
const ProxyVideoConsumer* ProxyPluginMgr::findVideoConsumer(uint64_t id)
{
- const ProxyPlugin* videoConsumer = this->findPlugin(id);
- if(videoConsumer && videoConsumer->getType() == twrap_proxy_plugin_video_consumer){
- return dyn_cast<const ProxyVideoConsumer*>(videoConsumer);
- }
- return tsk_null;
+ const ProxyPlugin* videoConsumer = this->findPlugin(id);
+ if(videoConsumer && videoConsumer->getType() == twrap_proxy_plugin_video_consumer) {
+ return dyn_cast<const ProxyVideoConsumer*>(videoConsumer);
+ }
+ return tsk_null;
}
const ProxyAudioProducer* ProxyPluginMgr::findAudioProducer(uint64_t id)
{
- const ProxyPlugin* audioProducer = this->findPlugin(id);
- if(audioProducer && audioProducer->getType() == twrap_proxy_plugin_audio_producer){
- return dyn_cast<const ProxyAudioProducer*>(audioProducer);
- }
- return tsk_null;
+ const ProxyPlugin* audioProducer = this->findPlugin(id);
+ if(audioProducer && audioProducer->getType() == twrap_proxy_plugin_audio_producer) {
+ return dyn_cast<const ProxyAudioProducer*>(audioProducer);
+ }
+ return tsk_null;
}
const ProxyVideoProducer* ProxyPluginMgr::findVideoProducer(uint64_t id)
{
- const ProxyPlugin* videoProducer = this->findPlugin(id);
- if(videoProducer && videoProducer->getType() == twrap_proxy_plugin_video_producer){
- return dyn_cast<const ProxyVideoProducer*>(videoProducer);
- }
- return tsk_null;
+ const ProxyPlugin* videoProducer = this->findPlugin(id);
+ if(videoProducer && videoProducer->getType() == twrap_proxy_plugin_video_producer) {
+ return dyn_cast<const ProxyVideoProducer*>(videoProducer);
+ }
+ return tsk_null;
}
@@ -238,69 +237,72 @@ const ProxyVideoProducer* ProxyPluginMgr::findVideoProducer(uint64_t id)
//
static tsk_object_t* twrap_proxy_plugin_ctor(tsk_object_t * self, va_list * app)
{
- twrap_proxy_plugin_t *_self = dyn_cast<twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(self));
- if(_self){
- }
- return self;
+ twrap_proxy_plugin_t *_self = dyn_cast<twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(self));
+ if(_self) {
+ }
+ return self;
}
static tsk_object_t* twrap_proxy_plugin_dtor(tsk_object_t * self)
-{
- twrap_proxy_plugin_t *_self = dyn_cast<twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(self));
- if(_self){
- if(_self->plugin){
- delete _self->plugin, _self->plugin = tsk_null;
- }
- }
-
- return self;
+{
+ twrap_proxy_plugin_t *_self = dyn_cast<twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(self));
+ if(_self) {
+ if(_self->plugin) {
+ delete _self->plugin, _self->plugin = tsk_null;
+ }
+ }
+
+ return self;
}
static int twrap_proxy_plugin_cmp(const tsk_object_t *_c1, const tsk_object_t *_c2)
{
- const twrap_proxy_plugin_t *c1 = dyn_cast<const twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(_c1));
- const twrap_proxy_plugin_t *c2 = dyn_cast<const twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(_c2));
-
- if(c1 && c2){
- return (c1->plugin == c2->plugin); // See "ProxyPlugin::operator =="
- }
- else if(!c1 && !c2) return 0;
- else return -1;
+ const twrap_proxy_plugin_t *c1 = dyn_cast<const twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(_c1));
+ const twrap_proxy_plugin_t *c2 = dyn_cast<const twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(_c2));
+
+ if(c1 && c2) {
+ return (c1->plugin == c2->plugin); // See "ProxyPlugin::operator =="
+ }
+ else if(!c1 && !c2) {
+ return 0;
+ }
+ else {
+ return -1;
+ }
}
-static const tsk_object_def_t twrap_proxy_plugin_def_s =
-{
- sizeof(twrap_proxy_plugin_t),
- twrap_proxy_plugin_ctor,
- twrap_proxy_plugin_dtor,
- twrap_proxy_plugin_cmp,
+static const tsk_object_def_t twrap_proxy_plugin_def_s = {
+ sizeof(twrap_proxy_plugin_t),
+ twrap_proxy_plugin_ctor,
+ twrap_proxy_plugin_dtor,
+ twrap_proxy_plugin_cmp,
};
const tsk_object_def_t *twrap_proxy_plugin_def_t = &twrap_proxy_plugin_def_s;
static int pred_find_plugin_by_value(const tsk_list_item_t *item, const void *proxyPlugin)
{
- if(item && item->data){
- const twrap_proxy_plugin_t *twrap_plugin = dyn_cast<const twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(item->data));
- return (twrap_plugin->plugin == dyn_cast<const ProxyPlugin *>((const ProxyPlugin*)proxyPlugin)) ? 0 : -1;
- }
- return -1;
+ if(item && item->data) {
+ const twrap_proxy_plugin_t *twrap_plugin = dyn_cast<const twrap_proxy_plugin_t *>(TWRAP_PROXY_PLUGIN(item->data));
+ return (twrap_plugin->plugin == dyn_cast<const ProxyPlugin *>((const ProxyPlugin*)proxyPlugin)) ? 0 : -1;
+ }
+ return -1;
}
static twrap_proxy_plugin_t* twrap_proxy_plugin_create(ProxyPlugin** plugin)
{
- if(!plugin || !*plugin){
- TSK_DEBUG_ERROR("Invalid parameter");
- return tsk_null;
- }
-
- twrap_proxy_plugin_t* twrap_plugin = (twrap_proxy_plugin_t*)tsk_object_new(twrap_proxy_plugin_def_t);
- if(!twrap_plugin){
- TSK_DEBUG_ERROR("Failed to create new instance of 'twrap_proxy_plugin_t'");
- return tsk_null;
- }
-
- twrap_plugin->plugin = *plugin,
- *plugin = tsk_null;
- return twrap_plugin;
+ if(!plugin || !*plugin) {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return tsk_null;
+ }
+
+ twrap_proxy_plugin_t* twrap_plugin = (twrap_proxy_plugin_t*)tsk_object_new(twrap_proxy_plugin_def_t);
+ if(!twrap_plugin) {
+ TSK_DEBUG_ERROR("Failed to create new instance of 'twrap_proxy_plugin_t'");
+ return tsk_null;
+ }
+
+ twrap_plugin->plugin = *plugin,
+ *plugin = tsk_null;
+ return twrap_plugin;
}
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