mirror of
https://github.com/openharmony/ability_ability_runtime.git
synced 2026-08-25 12:23:20 -04:00
任国军
121 lines
3.3 KiB
C++
121 lines
3.3 KiB
C++
/*
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* Copyright (c) 2025 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FOUNDATION_ABILITY_RUNTIME_SIMULATOR_COMMON_CONTEXT_H
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#define FOUNDATION_ABILITY_RUNTIME_SIMULATOR_COMMON_CONTEXT_H
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#include <memory>
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#include <mutex>
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#include "application_info.h"
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#include "bindable.h"
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#include "configuration.h"
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#include "hap_module_info.h"
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#include "options.h"
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namespace OHOS {
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namespace Global {
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namespace Resource {
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class ResourceManager;
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enum DeviceType : int32_t;
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}
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}
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namespace AbilityRuntime {
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class Context : public Bindable, public std::enable_shared_from_this<Context> {
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public:
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Context() = default;
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~Context() = default;
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virtual std::string GetBundleName() const = 0;
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virtual std::string GetBundleCodePath() = 0;
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virtual std::string GetBundleCodeDir() = 0;
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virtual std::string GetCacheDir() = 0;
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virtual std::string GetTempDir() = 0;
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virtual std::string GetResourceDir() = 0;
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virtual std::string GetFilesDir() = 0;
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virtual std::string GetDatabaseDir() = 0;
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virtual std::string GetPreferencesDir() = 0;
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virtual std::string GetDistributedFilesDir() = 0;
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virtual std::string GetCloudFileDir() = 0;
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virtual std::string GetLogFileDir() = 0;
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virtual void SwitchArea(int mode) = 0;
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virtual int GetArea() = 0;
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virtual std::string GetBaseDir() = 0;
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virtual std::shared_ptr<AppExecFwk::Configuration> GetConfiguration() = 0;
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virtual Options GetOptions() = 0;
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virtual void SetOptions(const Options &options) = 0;
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virtual std::shared_ptr<AppExecFwk::ApplicationInfo> GetApplicationInfo() const = 0;
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virtual std::shared_ptr<AppExecFwk::HapModuleInfo> GetHapModuleInfo() const = 0;
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virtual std::shared_ptr<Global::Resource::ResourceManager> GetResourceManager() const = 0;
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virtual std::shared_ptr<Context> CreateModuleContext(const std::string &moduleName) = 0;
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virtual std::shared_ptr<Context> CreateModuleContext(
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const std::string &bundleName, const std::string &moduleName) = 0;
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/**
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* @brief Getting derived class
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*
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* @tparam T template
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* @param context the context object
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* @return std::shared_ptr<T> derived class
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*/
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template<class T>
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static std::shared_ptr<T> ConvertTo(const std::shared_ptr<Context> &context)
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{
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if constexpr (!std::is_same_v<T, typename T::SelfType>) {
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return nullptr;
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}
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if (context && context->IsContext(T::CONTEXT_TYPE_ID)) {
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return std::static_pointer_cast<T>(context);
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}
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return nullptr;
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}
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using SelfType = Context;
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static const size_t CONTEXT_TYPE_ID;
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protected:
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virtual bool IsContext(size_t contextTypeId)
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{
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return contextTypeId == CONTEXT_TYPE_ID;
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}
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};
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} // namespace AbilityRuntime
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} // namespace OHOS
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#endif // FOUNDATION_ABILITY_RUNTIME_SIMULATOR_COMMON_CONTEXT_H
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