1/* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef ANDROID_BINDER_SERVICE_H 18#define ANDROID_BINDER_SERVICE_H 19 20#include <stdint.h> 21 22#include <utils/Errors.h> 23#include <utils/String16.h> 24 25#include <binder/IServiceManager.h> 26#include <binder/IPCThreadState.h> 27#include <binder/ProcessState.h> 28#include <binder/IServiceManager.h> 29 30// --------------------------------------------------------------------------- 31namespace android { 32 33template<typename SERVICE> 34class BinderService 35{ 36public: 37 static status_t publish() { 38 sp<IServiceManager> sm(defaultServiceManager()); 39 return sm->addService(String16(SERVICE::getServiceName()), new SERVICE()); 40 } 41 42 static void publishAndJoinThreadPool() { 43 sp<ProcessState> proc(ProcessState::self()); 44 sp<IServiceManager> sm(defaultServiceManager()); 45 sm->addService(String16(SERVICE::getServiceName()), new SERVICE()); 46 ProcessState::self()->startThreadPool(); 47 IPCThreadState::self()->joinThreadPool(); 48 } 49 50 static void instantiate() { publish(); } 51 52 static status_t shutdown() { 53 return NO_ERROR; 54 } 55}; 56 57 58}; // namespace android 59// --------------------------------------------------------------------------- 60#endif // ANDROID_BINDER_SERVICE_H 61