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/*
* 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.
*/
#ifndef ANDROID_ACTIVITY_MANAGER_H
#define ANDROID_ACTIVITY_MANAGER_H
#ifndef __ANDROID_VNDK__
#include <binder/IActivityManager.h>
#include <utils/threads.h>
// ---------------------------------------------------------------------------
namespace android {
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
};
enum {
PROCESS_STATE_UNKNOWN = -1,
PROCESS_STATE_PERSISTENT = 0,
PROCESS_STATE_PERSISTENT_UI = 1,
PROCESS_STATE_TOP = 2,
PROCESS_STATE_FOREGROUND_SERVICE_LOCATION = 3,
PROCESS_STATE_BOUND_TOP = 4,
PROCESS_STATE_FOREGROUND_SERVICE = 5,
PROCESS_STATE_BOUND_FOREGROUND_SERVICE = 6,
PROCESS_STATE_IMPORTANT_FOREGROUND = 7,
PROCESS_STATE_IMPORTANT_BACKGROUND = 8,
PROCESS_STATE_TRANSIENT_BACKGROUND = 9,
PROCESS_STATE_BACKUP = 10,
PROCESS_STATE_SERVICE = 11,
PROCESS_STATE_RECEIVER = 12,
PROCESS_STATE_TOP_SLEEPING = 13,
PROCESS_STATE_HEAVY_WEIGHT = 14,
PROCESS_STATE_HOME = 15,
PROCESS_STATE_LAST_ACTIVITY = 16,
PROCESS_STATE_CACHED_ACTIVITY = 17,
PROCESS_STATE_CACHED_ACTIVITY_CLIENT = 18,
PROCESS_STATE_CACHED_RECENT = 19,
PROCESS_STATE_CACHED_EMPTY = 20,
PROCESS_STATE_NONEXISTENT = 21,
};
ActivityManager();
int openContentUri(const String16& stringUri);
void registerUidObserver(const sp<IUidObserver>& observer,
const int32_t event,
const int32_t cutpoint,
const String16& callingPackage);
void 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 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__
#endif // ANDROID_ACTIVITY_MANAGER_H