зеркало из https://github.com/mozilla/pjs.git
77 строки
2.9 KiB
C++
77 строки
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla XPCOM.
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*
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* The Initial Developer of the Original Code is
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* Benjamin Smedberg <benjamin@smedbergs.us>
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*
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Mozilla Foundation <http://www.mozilla.org/>. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef mozilla_ModuleLoader_h
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#define mozilla_ModuleLoader_h
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#include "nsISupports.h"
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#include "mozilla/Module.h"
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#include "mozilla/FileLocation.h"
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#define MOZILLA_MODULELOADER_PSEUDO_IID \
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{ 0xD951A8CE, 0x6E9F, 0x464F, \
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{ 0x8A, 0xC8, 0x14, 0x61, 0xC0, 0xD3, 0x63, 0xC8 } }
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namespace mozilla {
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/**
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* Module loaders are responsible for loading a component file. The static
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* component loader is special and does not use this abstract interface.
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*
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* @note Implementations of this interface should be threadsafe,
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* methods may be called from any thread.
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*/
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class ModuleLoader : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(MOZILLA_MODULELOADER_PSEUDO_IID)
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/**
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* Return the module for a specified file. The caller should cache
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* the module: the implementer should not expect for the same file
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* to be loaded multiple times. The Module object should either be
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* statically or permanently allocated; it will not be freed.
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*/
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virtual const Module* LoadModule(mozilla::FileLocation &aFile) = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(ModuleLoader, MOZILLA_MODULELOADER_PSEUDO_IID)
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} // namespace mozilla
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#endif // mozilla_ModuleLoader_h
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