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102 lines
3.3 KiB
102 lines
3.3 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Additional permissions under GNU GPL version 3 section 7 |
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If you modify this Program, or any covered work, by linking or |
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
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(or a modified version of those libraries), |
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
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licensors of this Program grant you additional |
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permission to convey the resulting work. Corresponding Source for a |
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non-source form of such a combination shall include the source code for |
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
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work. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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////////////////////////////////////////////////////////////////////////////// |
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// |
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// plRegistryHelpers - Little helper classes for the registry and resManager |
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// |
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//// History ///////////////////////////////////////////////////////////////// |
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// |
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// 3.25.2002 mcn - Created |
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// |
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////////////////////////////////////////////////////////////////////////////// |
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#ifndef _plRegistryHelpers_h |
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#define _plRegistryHelpers_h |
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#include "hsTypes.h" |
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#include "hsTemplates.h" |
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#include "../pnKeyedObject/plKey.h" |
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class plKey; |
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class plRegistryPageNode; |
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//// Little Iterator Class Defs ////////////////////////////////////////////// |
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class plRegistryKeyIterator |
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{ |
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public: |
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virtual ~plRegistryKeyIterator() {} |
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virtual hsBool EatKey(const plKey& key) = 0; |
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}; |
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class plRegistryPageIterator |
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{ |
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public: |
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virtual ~plRegistryPageIterator() {} |
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virtual hsBool EatPage(plRegistryPageNode* keyNode) = 0; |
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}; |
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//// plKeyCollector ////////////////////////////////////////////////////////// |
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// Helper key iterator that collects the given keys into the given hsTArray |
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class plKeyCollector : public plRegistryKeyIterator |
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{ |
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protected: |
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hsTArray<plKey> &fKeys; |
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public: |
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plKeyCollector(hsTArray<plKey>& keys); |
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virtual hsBool EatKey(const plKey& key); |
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}; |
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// If you loaded keys with another iterator, this will ensure that they're unloaded |
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class plIndirectUnloadIterator : public plRegistryPageIterator, public plRegistryKeyIterator |
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{ |
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public: |
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plIndirectUnloadIterator() {} |
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hsBool EatKey(const plKey& key) { return true; } |
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hsBool EatPage(plRegistryPageNode* page); |
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}; |
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#endif // _plRegistryHelpers_h
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