1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/xpcom/components/nsNativeComponentLoader.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsNativeModuleLoader_h__
1.10 +#define nsNativeModuleLoader_h__
1.11 +
1.12 +#include "nsISupports.h"
1.13 +#include "mozilla/ModuleLoader.h"
1.14 +#include "nsDataHashtable.h"
1.15 +#include "nsHashKeys.h"
1.16 +#include "mozilla/Module.h"
1.17 +#include "prlink.h"
1.18 +
1.19 +class nsNativeModuleLoader : public mozilla::ModuleLoader
1.20 +{
1.21 + public:
1.22 + NS_DECL_ISUPPORTS_INHERITED
1.23 +
1.24 + nsNativeModuleLoader() {}
1.25 + ~nsNativeModuleLoader() {}
1.26 +
1.27 + virtual const mozilla::Module* LoadModule(mozilla::FileLocation &aFile) MOZ_OVERRIDE;
1.28 +
1.29 + nsresult Init();
1.30 +
1.31 + void UnloadLibraries();
1.32 +
1.33 + private:
1.34 + struct NativeLoadData
1.35 + {
1.36 + NativeLoadData()
1.37 + : module(nullptr)
1.38 + , library(nullptr)
1.39 + { }
1.40 +
1.41 + const mozilla::Module* module;
1.42 + PRLibrary* library;
1.43 + };
1.44 +
1.45 + static PLDHashOperator
1.46 + ReleaserFunc(nsIHashable* aHashedFile, NativeLoadData &aLoadData, void*);
1.47 +
1.48 + static PLDHashOperator
1.49 + UnloaderFunc(nsIHashable* aHashedFile, NativeLoadData &aLoadData, void*);
1.50 +
1.51 + nsDataHashtable<nsHashableHashKey, NativeLoadData> mLibraries;
1.52 +};
1.53 +
1.54 +#endif /* nsNativeModuleLoader_h__ */
