mirror of
https://github.com/openharmony/ace_napi.git
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zhongjianfei
19c8c4ac6a
Signed-off-by: zhongjianfei <zhongjianfei@huawei.com> Change-Id: I5ef3ba916dd56c00e9cbaa38888a9f5ebf0bc062
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/*
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* Copyright (c) 2021 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_ACE_NAPI_MODULE_MANAGER_NATIVE_MODULE_MANAGER_H
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#define FOUNDATION_ACE_NAPI_MODULE_MANAGER_NATIVE_MODULE_MANAGER_H
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#include <pthread.h>
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#include <stdint.h>
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#define PATH_MAX 4096
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class NativeValue;
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class NativeEngine;
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typedef NativeValue* (*RegisterCallback)(NativeEngine*, NativeValue*);
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struct NativeModule {
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const char* name = nullptr;
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const char* fileName = nullptr;
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RegisterCallback registerCallback = nullptr;
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int32_t version = 0;
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unsigned int refCount = 0;
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NativeModule* next = nullptr;
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const char* jsCode = nullptr;
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int32_t jsCodeLen = 0;
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};
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class NativeModuleManager {
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public:
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static NativeModuleManager* GetInstance();
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static unsigned long Release();
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void Register(NativeModule* nativeModule);
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void SetAppLibPath(const char* appLibPath);
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NativeModule* LoadNativeModule(const char* moduleName, const char* path, bool isAppModule, bool internal = false);
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private:
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NativeModuleManager();
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virtual ~NativeModuleManager();
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bool GetNativeModulePath(
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const char* moduleName, const bool isAppModule, char nativeModulePath[][PATH_MAX], int32_t pathLength) const;
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NativeModule* FindNativeModuleByDisk(const char* moduleName, bool internal, const bool isAppModule);
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NativeModule* FindNativeModuleByCache(const char* moduleName) const;
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void* LoadLibrary(const char* path) const;
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NativeModule* firstNativeModule_;
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NativeModule* lastNativeModule_;
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char* appLibPath_;
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static NativeModuleManager instance_;
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pthread_mutex_t mutex_;
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};
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#endif /* FOUNDATION_ACE_NAPI_MODULE_MANAGER_NATIVE_MODULE_MANAGER_H */
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