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93 lines
2.7 KiB
93 lines
2.7 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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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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#ifndef plRefMsg_inc |
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#define plRefMsg_inc |
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#include "plMessage.h" |
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class hsStream; |
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class hsKeyedObject; |
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class plRefMsg : public plMessage |
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{ |
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public: |
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enum Context |
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{ |
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kOnCreate = 0x1, // fRef just created. |
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kOnDestroy = 0x2, // fRef about to be destroyed |
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kOnRequest = 0x4, // fRef wants to be added |
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kOnRemove = 0x8, // fRef has moved elsewhere |
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kOnReplace = 0x10 // fRef replaces fOldRef |
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}; |
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protected: |
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hsKeyedObject* fRef; |
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hsKeyedObject* fOldRef; // on replace |
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UInt8 fContext; |
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public: |
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plRefMsg(); |
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plRefMsg(const plKey &r, UInt8 c); |
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virtual ~plRefMsg(); |
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CLASSNAME_REGISTER( plRefMsg ); |
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GETINTERFACE_ANY( plRefMsg, plMessage ); |
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plRefMsg& SetRef(hsKeyedObject* ref); |
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hsKeyedObject* GetRef() { return fRef; } |
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plRefMsg& SetOldRef(hsKeyedObject* oldRef); |
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hsKeyedObject* GetOldRef() { return fOldRef; } |
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plRefMsg& SetContext(UInt8 c) { fContext = c; return *this; } |
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UInt8 GetContext() { return fContext; } |
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void Read(hsStream* stream, hsResMgr* mgr); |
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void Write(hsStream* stream, hsResMgr* mgr); |
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}; |
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class plGenRefMsg : public plRefMsg |
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{ |
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public: |
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plGenRefMsg() : fType(-1), fWhich(-1) {} |
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plGenRefMsg(const plKey &r, UInt8 c, Int32 which, Int8 type) : plRefMsg(r, c), fWhich(which), fType(type) {} |
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CLASSNAME_REGISTER(plGenRefMsg); |
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GETINTERFACE_ANY(plGenRefMsg, plRefMsg); |
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// User variables. You can put anything here, but the standard convention |
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// is an enum telling what type of ref it is in fType, and an index in |
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// fWhich, for keeping track of multiple refs of the same type. |
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Int8 fType; |
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Int32 fWhich; |
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void Read(hsStream* stream, hsResMgr* mgr); |
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void Write(hsStream* stream, hsResMgr* mgr); |
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}; |
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#endif // plRefMsg_inc
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