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121 lines
2.9 KiB
121 lines
2.9 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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#include "plUUID.h" |
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#ifdef HS_BUILD_FOR_UNIX |
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#include <uuid/uuid.h> |
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struct plUUIDHelper |
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{ |
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static inline void CopyToPlasma( plUUID * dst, const uuid_t & src ) |
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{ |
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hsAssert( sizeof(uuid_t)==sizeof(dst->fData), "sizeof(uuid_t)!=sizeof(plUUID)" ); |
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memcpy( (void*)dst->fData, (const void *)src, sizeof( plUUID ) ); |
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} |
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static inline void CopyToNative( uuid_t & dst, const plUUID * src ) |
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{ |
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hsAssert( sizeof(uuid_t)==sizeof(src->fData), "sizeof(uuid_t)!=sizeof(plUUID)" ); |
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memcpy( (void*)dst, (const void *)src->fData, sizeof( plUUID ) ); |
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} |
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}; |
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void plUUID::Clear() |
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{ |
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uuid_t g; |
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plUUIDHelper::CopyToNative( g, this ); |
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uuid_clear( g ); |
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plUUIDHelper::CopyToPlasma( this, g ); |
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} |
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bool plUUID::IsNull() const |
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{ |
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uuid_t g; |
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plUUIDHelper::CopyToNative( g, this ); |
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return ( uuid_is_null( g )!=0 ); |
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} |
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void plUUID::CopyFrom( const plUUID * v ) |
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{ |
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memcpy( (void*)fData, (const void*)v->fData, sizeof(fData) ); |
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} |
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int plUUID::CompareTo( const plUUID * v ) const |
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{ |
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uuid_t ga, gb; |
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plUUIDHelper::CopyToNative( ga, this ); |
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plUUIDHelper::CopyToNative( gb, v ); |
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int ans = uuid_compare( ga, gb ); |
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return ans; |
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} |
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bool plUUID::IsEqualTo( const plUUID * v ) const |
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{ |
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return ( CompareTo( v )==0 ); |
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} |
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bool plUUID::FromString( const char * str ) |
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{ |
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Clear(); |
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if ( !str ) |
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return false; |
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uuid_t g; |
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uuid_parse( str, g ); |
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plUUIDHelper::CopyToPlasma( this, g ); |
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return true; |
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} |
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bool plUUID::ToStdString( std::string & out ) const |
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{ |
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uuid_t g; |
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plUUIDHelper::CopyToNative( g, this ); |
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char buf[40]; |
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uuid_unparse( g, buf ); |
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out = buf; |
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return true; |
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} |
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// static |
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plUUID plUUID::Generate() |
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{ |
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uuid_t g; |
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uuid_generate( g ); |
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plUUID result; |
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plUUIDHelper::CopyToPlasma( &result, g ); |
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return result; |
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} |
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#else |
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// dummy function to prevent a linker warning complaining about no public symbols if the |
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// contents of the file get compiled out via pre-processor |
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void _preventLNK4221WarningStub() |
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{ |
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} |
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#endif
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