| /* |
| * Copyright (C) 2017 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. |
| */ |
| |
| #pragma once |
| |
| #ifndef __ANDROID_VNDK__ |
| |
| #include <binder/IActivityManager.h> |
| #include <android/app/ProcessStateEnum.h> |
| |
| #include <utils/threads.h> |
| |
| // --------------------------------------------------------------------------- |
| namespace android { |
| |
| #define DECLARE_PROCESS_STATE(name) \ |
| PROCESS_STATE_##name = (int32_t) app::ProcessStateEnum::name |
| |
| class ActivityManager |
| { |
| public: |
| |
| enum { |
| // Flag for registerUidObserver: report uid state changed |
| UID_OBSERVER_PROCSTATE = 1<<0, |
| // Flag for registerUidObserver: report uid gone |
| UID_OBSERVER_GONE = 1<<1, |
| // Flag for registerUidObserver: report uid has become idle |
| UID_OBSERVER_IDLE = 1<<2, |
| // Flag for registerUidObserver: report uid has become active |
| UID_OBSERVER_ACTIVE = 1<<3, |
| // Flag for registerUidObserver: report uid cached state has changed |
| UID_OBSERVER_CACHED = 1<<4, |
| // Flag for registerUidObserver: report uid capability has changed |
| UID_OBSERVER_CAPABILITY = 1<<5, |
| }; |
| |
| // PROCESS_STATE_* must come from frameworks/base/core/java/android/app/ProcessStateEnum.aidl. |
| // This is to make sure that Java side uses the same values as native. |
| enum { |
| DECLARE_PROCESS_STATE(UNKNOWN), |
| DECLARE_PROCESS_STATE(PERSISTENT), |
| DECLARE_PROCESS_STATE(PERSISTENT_UI), |
| DECLARE_PROCESS_STATE(TOP), |
| DECLARE_PROCESS_STATE(BOUND_TOP), |
| DECLARE_PROCESS_STATE(FOREGROUND_SERVICE), |
| DECLARE_PROCESS_STATE(BOUND_FOREGROUND_SERVICE), |
| DECLARE_PROCESS_STATE(IMPORTANT_FOREGROUND), |
| DECLARE_PROCESS_STATE(IMPORTANT_BACKGROUND), |
| DECLARE_PROCESS_STATE(TRANSIENT_BACKGROUND), |
| DECLARE_PROCESS_STATE(BACKUP), |
| DECLARE_PROCESS_STATE(SERVICE), |
| DECLARE_PROCESS_STATE(RECEIVER), |
| DECLARE_PROCESS_STATE(TOP_SLEEPING), |
| DECLARE_PROCESS_STATE(HEAVY_WEIGHT), |
| DECLARE_PROCESS_STATE(HOME), |
| DECLARE_PROCESS_STATE(LAST_ACTIVITY), |
| DECLARE_PROCESS_STATE(CACHED_ACTIVITY), |
| DECLARE_PROCESS_STATE(CACHED_ACTIVITY_CLIENT), |
| DECLARE_PROCESS_STATE(CACHED_RECENT), |
| DECLARE_PROCESS_STATE(CACHED_EMPTY), |
| DECLARE_PROCESS_STATE(NONEXISTENT), |
| }; |
| |
| ActivityManager(); |
| |
| int openContentUri(const String16& stringUri); |
| status_t registerUidObserver(const sp<IUidObserver>& observer, |
| const int32_t event, |
| const int32_t cutpoint, |
| const String16& callingPackage); |
| status_t unregisterUidObserver(const sp<IUidObserver>& observer); |
| bool isUidActive(const uid_t uid, const String16& callingPackage); |
| int getUidProcessState(const uid_t uid, const String16& callingPackage); |
| status_t checkPermission(const String16& permission, const pid_t pid, const uid_t uid, int32_t* outResult); |
| |
| status_t linkToDeath(const sp<IBinder::DeathRecipient>& recipient); |
| status_t unlinkToDeath(const sp<IBinder::DeathRecipient>& recipient); |
| |
| private: |
| Mutex mLock; |
| sp<IActivityManager> mService; |
| sp<IActivityManager> getService(); |
| }; |
| |
| |
| } // namespace android |
| // --------------------------------------------------------------------------- |
| #else // __ANDROID_VNDK__ |
| #error "This header is not visible to vendors" |
| #endif // __ANDROID_VNDK__ |