1 /* 2 * Copyright (c) 2024 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 16 #ifndef FOUNDATION_APPEXECFWK_INTERFACES_INNERKITS_APPEXECFWK_CORE_INCLUDE_PROCESS_CACHE_CALLBACK_HOST_H 17 #define FOUNDATION_APPEXECFWK_INTERFACES_INNERKITS_APPEXECFWK_CORE_INCLUDE_PROCESS_CACHE_CALLBACK_HOST_H 18 19 #include <future> 20 #include <mutex> 21 22 #include "iremote_stub.h" 23 #include "nocopyable.h" 24 25 #include "process_cache_callback_interface.h" 26 27 namespace OHOS { 28 namespace AppExecFwk { 29 class ProcessCacheCallbackHost : public IRemoteStub<IProcessCacheCallback> { 30 public: 31 ProcessCacheCallbackHost(); 32 virtual ~ProcessCacheCallbackHost() override; 33 34 int OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 35 void OnGetAllBundleCacheFinished(uint64_t cacheStat) override; 36 uint64_t GetCacheStat() override; 37 void OnCleanAllBundleCacheFinished(int32_t result) override; 38 int32_t GetCleanRet(); setAllComplete(bool getAllcomplete)39 void setAllComplete(bool getAllcomplete) 40 { 41 std::lock_guard<std::mutex> lock(getAllMutex_); 42 getAllcomplete_ = getAllcomplete; 43 } 44 private: 45 uint64_t cacheSize_ = 0; 46 std::mutex getAllMutex_; 47 bool getAllcomplete_ = false; 48 std::promise<uint64_t> getAllPromise_; 49 std::future<uint64_t> getAllFuture_ = getAllPromise_.get_future(); 50 51 std::mutex cleanAllMutex_; 52 bool cleanAllcomplete_ = false; 53 std::promise<int32_t> cleanAllPromise_; 54 std::future<int32_t> cleanAllFuture_ = cleanAllPromise_.get_future(); 55 56 DISALLOW_COPY_AND_MOVE(ProcessCacheCallbackHost); 57 }; 58 } // namespace AppExecFwk 59 } // namespace OHOS 60 #endif // FOUNDATION_APPEXECFWK_INTERFACES_INNERKITS_APPEXECFWK_CORE_INCLUDE_PROCESS_CACHE_CALLBACK_HOST_H 61