M7350/base/media/mediaserver/main_mediaserver.cpp

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2024-09-09 08:52:07 +00:00
/*
**
** Copyright 2008, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
// System headers required for setgroups, etc.
#include <sys/types.h>
#include <unistd.h>
#include <grp.h>
#include <binder/IPCThreadState.h>
#include <binder/ProcessState.h>
#include <binder/IServiceManager.h>
#include <utils/Log.h>
#include <AudioFlinger.h>
#include <CameraService.h>
#include <MediaPlayerService.h>
#include <AudioPolicyService.h>
#include <private/android_filesystem_config.h>
using namespace android;
int waitBeforeAdding( const String16& serviceName ) {
sp<IServiceManager> sm = defaultServiceManager();
for ( int i = 0 ; i < 5; i++ ) {
if ( sm->checkService ( serviceName ) != NULL ) {
sleep(1);
}
else {
//good to go;
return 0;
}
}
LOGE("waitBeforeAdding (%s) timed out",
String8(serviceName.string()).string());
return -1;
}
int main(int argc, char** argv)
{
sp<ProcessState> proc(ProcessState::self());
sp<IServiceManager> sm = defaultServiceManager();
LOGI("ServiceManager: %p", sm.get());
waitBeforeAdding( String16("media.audio_flinger") );
AudioFlinger::instantiate();
waitBeforeAdding( String16("media.player") );
MediaPlayerService::instantiate();
waitBeforeAdding( String16("media.camera") );
CameraService::instantiate();
waitBeforeAdding( String16("media.audio_policy") );
AudioPolicyService::instantiate();
ProcessState::self()->startThreadPool();
IPCThreadState::self()->joinThreadPool();
}