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103 lines
3.5 KiB
103 lines
3.5 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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/***************************************************************************** |
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* |
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* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtUuid.h |
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* |
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***/ |
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#ifdef PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTUUID_H |
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#error "Header $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtUuid.h included more than once" |
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#endif |
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#define PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTUUID_H |
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/***************************************************************************** |
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* |
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* Types |
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* |
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***/ |
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struct Uuid; |
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/***************************************************************************** |
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* |
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* Constants |
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* |
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***/ |
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extern const Uuid kNilGuid; |
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/***************************************************************************** |
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* |
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* Functions |
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* |
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***/ |
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// Using 'Guid' here instead of 'Uuid' to avoid name clash with windows API =( |
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Uuid GuidGenerate (); |
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void GuidClear (Uuid * uuid); |
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bool GuidFromString (const wchar str[], Uuid * uuid); |
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bool GuidFromString (const char str[], Uuid * uuid); |
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int GuidCompare (const Uuid & a, const Uuid & b); |
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inline bool GuidsAreEqual (const Uuid & a, const Uuid & b) { return 0 == GuidCompare(a, b); } |
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bool GuidIsNil (const Uuid & uuid); |
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unsigned GuidHash (const Uuid & uuid); |
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const wchar * GuidToString (const Uuid & uuid, wchar * dst, unsigned chars); // returns dst |
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const char * GuidToString (const Uuid & uuid, char * dst, unsigned chars); // returns dst |
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const wchar * GuidToHex (const Uuid & uuid, wchar * dst, unsigned chars); // returns dst |
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bool GuidFromHex (const byte buf[], unsigned length, Uuid * uuid); |
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/***************************************************************************** |
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* |
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* Uuid |
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* |
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***/ |
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#include <PshPack1.h> |
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struct Uuid { |
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union { |
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dword dwords[4]; |
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byte data[16]; |
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}; |
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Uuid () {} |
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Uuid (const wchar str[]); |
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Uuid (const byte buf[], unsigned length); |
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operator bool () const { return !GuidIsNil(*this); } |
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inline bool operator ! () const { return GuidIsNil(*this); } |
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inline bool operator < (const Uuid & rhs) const { return GuidCompare(*this, rhs) < 0; } |
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inline bool operator == (const Uuid & rhs) const { return GuidsAreEqual(*this, rhs); } |
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inline bool operator == (int rhs) const { ref(rhs); ASSERT(!rhs); return GuidsAreEqual(*this, kNilGuid); } |
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inline bool operator != (const Uuid & rhs) const { return !GuidsAreEqual(*this, rhs); } |
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inline bool operator != (int rhs) const { ref(rhs); ASSERT(!rhs); return !GuidsAreEqual(*this, kNilGuid); } |
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}; |
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#include <PopPack.h> |
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