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/*==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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#ifndef plNetCommonMessage_inc
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#define plNetCommonMessage_inc
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#include "hsTypes.h"
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#include "hsSafeRefCnt.h"
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//
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// refcntable data
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//
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class plNetCommonMessageData : public hsSafeRefCnt
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{
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private:
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char *fData; // sent
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public:
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plNetCommonMessageData(char* d) : fData(d) {}
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~plNetCommonMessageData()
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{
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hsAssert(RefCnt()==1, "illegal refcnt");
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delete [] fData;
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}
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char* GetData() const { return fData; }
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};
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//
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// basic msg payload w/ refcntable data
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//
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class plNetCommonMessage
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{
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plNetCommonMessage(const plNetCommonMessage & other);
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private:
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plNetCommonMessageData* fMsgData;
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protected:
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UInt32 fLen; // sent
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public:
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plNetCommonMessage() : fLen(0),fMsgData(nil) {}
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virtual ~plNetCommonMessage() { hsRefCnt_SafeUnRef(fMsgData); }
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// setters
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void SetData(char *d)
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{
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plNetCommonMessageData* n = d ? TRACKED_NEW plNetCommonMessageData(d) : nil;
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hsRefCnt_SafeAssign(fMsgData, n);
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hsRefCnt_SafeUnRef(n);
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}
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void SetMsgData(plNetCommonMessageData* d)
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{
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hsRefCnt_SafeAssign(fMsgData, d);
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}
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void SetLen(UInt32 l) { fLen=l; }
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// getters
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char* GetData() const { return fMsgData ? fMsgData->GetData() : nil; }
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virtual UInt32 GetDataLen() { return fLen; }
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UInt32 GetLen() const { return fLen; }
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plNetCommonMessageData* GetMsgData() const { return fMsgData; }
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};
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#endif // plNetCommonMessage_inc
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