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45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsNativeModuleLoader_h__
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#define nsNativeModuleLoader_h__
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#include "nsDataHashtable.h"
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#include "nsHashKeys.h"
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#include "prlink.h"
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namespace mozilla {
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class FileLocation;
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}
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class nsNativeModuleLoader MOZ_FINAL
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{
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public:
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const mozilla::Module* LoadModule(mozilla::FileLocation& aFile);
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nsresult Init();
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void UnloadLibraries();
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private:
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struct NativeLoadData
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{
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NativeLoadData() : mModule(nullptr), mLibrary(nullptr) {}
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const mozilla::Module* mModule;
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PRLibrary* mLibrary;
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};
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static PLDHashOperator
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ReleaserFunc(nsIHashable* aHashedFile, NativeLoadData& aLoadData, void*);
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static PLDHashOperator
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UnloaderFunc(nsIHashable* aHashedFile, NativeLoadData& aLoadData, void*);
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nsDataHashtable<nsHashableHashKey, NativeLoadData> mLibraries;
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};
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#endif /* nsNativeModuleLoader_h__ */
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