1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef OHOS_MEMORY_MEMMGR_INTERFACES_INNERKITS_INCLUDE_MEM_MGR_PROXY_H 16 #define OHOS_MEMORY_MEMMGR_INTERFACES_INNERKITS_INCLUDE_MEM_MGR_PROXY_H 17 18 #include "i_mem_mgr.h" 19 #include "iremote_proxy.h" 20 21 namespace OHOS { 22 namespace Memory { 23 class MemMgrProxy : public IRemoteProxy<IMemMgr> { 24 public: MemMgrProxy(const sptr<IRemoteObject> & impl)25 explicit MemMgrProxy(const sptr<IRemoteObject>& impl) : IRemoteProxy<IMemMgr>(impl) {} 26 ~MemMgrProxy() = default; 27 int32_t GetBundlePriorityList(BundlePriorityList &bundlePrioList) override; 28 int32_t NotifyDistDevStatus(int32_t pid, int32_t uid, const std::string &name, bool connected) override; 29 int32_t GetKillLevelOfLmkd(int32_t &killLevel) override; 30 #ifdef USE_PURGEABLE_MEMORY 31 int32_t RegisterActiveApps(int32_t pid, int32_t uid) override; 32 int32_t DeregisterActiveApps(int32_t pid, int32_t uid) override; 33 int32_t SubscribeAppState(const sptr<IAppStateSubscriber> &subscriber) override; 34 int32_t UnsubscribeAppState(const sptr<IAppStateSubscriber> &subscriber) override; 35 int32_t GetAvailableMemory(int32_t &memSize) override; 36 int32_t GetTotalMemory(int32_t &memSize) override; 37 #endif 38 int32_t OnWindowVisibilityChanged(const std::vector<sptr<MemMgrWindowInfo>> &MemMgrWindowInfo) override; 39 int32_t GetReclaimPriorityByPid(int32_t pid, int32_t &priority) override; 40 int32_t NotifyProcessStateChangedSync(const MemMgrProcessStateInfo &processStateInfo) override; 41 int32_t NotifyProcessStateChangedAsync(const MemMgrProcessStateInfo &processStateInfo) override; 42 int32_t NotifyProcessStatus(int32_t pid, int32_t type, int32_t status, int saId = -1) override; 43 int32_t SetCritical(int32_t pid, bool critical, int32_t saId = -1) override; 44 45 private: 46 static inline BrokerDelegator<MemMgrProxy> delegator_; 47 }; 48 } // namespace Memory 49 } // namespace OHOS 50 #endif // OHOS_MEMORY_MEMMGR_INTERFACES_INNERKITS_INCLUDE_MEM_MGR_PROXY_H 51