From f56bb35301836e56582a575a75864392a0177875 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B8rgen=20P=2E=20Tjern=C3=B8?= Date: Mon, 2 Dec 2013 19:31:46 -0800 Subject: Fix line endings. WHAMMY. --- mp/src/tier1/uniqueid.cpp | 354 +++++++++++++++++++++++----------------------- 1 file changed, 177 insertions(+), 177 deletions(-) (limited to 'mp/src/tier1/uniqueid.cpp') diff --git a/mp/src/tier1/uniqueid.cpp b/mp/src/tier1/uniqueid.cpp index 77082559..0d51c4cf 100644 --- a/mp/src/tier1/uniqueid.cpp +++ b/mp/src/tier1/uniqueid.cpp @@ -1,177 +1,177 @@ -//========= Copyright Valve Corporation, All rights reserved. ============// -// -// Purpose: -// -// $NoKeywords: $ -// -// Unique ID generation -//=============================================================================// - -#include "tier0/platform.h" - -#ifdef IS_WINDOWS_PC -#include // UUIDCreate -#else -#include "checksum_crc.h" -#endif -#include "tier1/uniqueid.h" -#include "tier1/utlbuffer.h" - -//----------------------------------------------------------------------------- -// Creates a new unique id -//----------------------------------------------------------------------------- -void CreateUniqueId( UniqueId_t *pDest ) -{ -#ifdef IS_WINDOWS_PC - Assert( sizeof( UUID ) == sizeof( *pDest ) ); - UuidCreate( (UUID *)pDest ); -#else - // X360/linux TBD: Need a real UUID Implementation - Q_memset( pDest, 0, sizeof( UniqueId_t ) ); -#endif -} - - -//----------------------------------------------------------------------------- -// Creates a new unique id from a string representation of one -//----------------------------------------------------------------------------- -bool UniqueIdFromString( UniqueId_t *pDest, const char *pBuf, int nMaxLen ) -{ - if ( nMaxLen == 0 ) - { - nMaxLen = Q_strlen( pBuf ); - } - - char *pTemp = (char*)stackalloc( nMaxLen + 1 ); - V_strncpy( pTemp, pBuf, nMaxLen + 1 ); - --nMaxLen; - while( (nMaxLen >= 0) && isspace( pTemp[nMaxLen] ) ) - { - --nMaxLen; - } - pTemp[ nMaxLen + 1 ] = 0; - - while( *pTemp && isspace( *pTemp ) ) - { - ++pTemp; - } - -#ifdef IS_WINDOWS_PC - Assert( sizeof( UUID ) == sizeof( *pDest ) ); - - if ( RPC_S_OK != UuidFromString( (unsigned char *)pTemp, (UUID *)pDest ) ) - { - InvalidateUniqueId( pDest ); - return false; - } -#else - // X360TBD: Need a real UUID Implementation - // For now, use crc to generate a unique ID from the UUID string. - Q_memset( pDest, 0, sizeof( UniqueId_t ) ); - if ( nMaxLen > 0 ) - { - CRC32_t crc; - CRC32_Init( &crc ); - CRC32_ProcessBuffer( &crc, pBuf, nMaxLen ); - CRC32_Final( &crc ); - Q_memcpy( pDest, &crc, sizeof( CRC32_t ) ); - } -#endif - - return true; -} - -//----------------------------------------------------------------------------- -// Sets an object ID to be an invalid state -//----------------------------------------------------------------------------- -void InvalidateUniqueId( UniqueId_t *pDest ) -{ - Assert( pDest ); - memset( pDest, 0, sizeof( UniqueId_t ) ); -} - -bool IsUniqueIdValid( const UniqueId_t &id ) -{ - UniqueId_t invalidId; - memset( &invalidId, 0, sizeof( UniqueId_t ) ); - return !IsUniqueIdEqual( invalidId, id ); -} - -bool IsUniqueIdEqual( const UniqueId_t &id1, const UniqueId_t &id2 ) -{ - return memcmp( &id1, &id2, sizeof( UniqueId_t ) ) == 0; -} - -void UniqueIdToString( const UniqueId_t &id, char *pBuf, int nMaxLen ) -{ - pBuf[ 0 ] = 0; - -// X360TBD: Need a real UUID Implementation -#ifdef IS_WINDOWS_PC - UUID *self = ( UUID * )&id; - - unsigned char *outstring = NULL; - - UuidToString( self, &outstring ); - if ( outstring && *outstring ) - { - Q_strncpy( pBuf, (const char *)outstring, nMaxLen ); - RpcStringFree( &outstring ); - } -#endif -} - -void CopyUniqueId( const UniqueId_t &src, UniqueId_t *pDest ) -{ - memcpy( pDest, &src, sizeof( UniqueId_t ) ); -} - -bool Serialize( CUtlBuffer &buf, const UniqueId_t &src ) -{ -// X360TBD: Need a real UUID Implementation -#ifdef IS_WINDOWS_PC - if ( buf.IsText() ) - { - UUID *pId = ( UUID * )&src; - - unsigned char *outstring = NULL; - - UuidToString( pId, &outstring ); - if ( outstring && *outstring ) - { - buf.PutString( (const char *)outstring ); - RpcStringFree( &outstring ); - } - else - { - buf.PutChar( '\0' ); - } - } - else - { - buf.Put( &src, sizeof(UniqueId_t) ); - } - return buf.IsValid(); -#else - return false; -#endif -} - -bool Unserialize( CUtlBuffer &buf, UniqueId_t &dest ) -{ - if ( buf.IsText() ) - { - int nTextLen = buf.PeekStringLength(); - char *pBuf = (char*)stackalloc( nTextLen ); - buf.GetString( pBuf, nTextLen ); - UniqueIdFromString( &dest, pBuf, nTextLen ); - } - else - { - buf.Get( &dest, sizeof(UniqueId_t) ); - } - return buf.IsValid(); -} - - - +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +// $NoKeywords: $ +// +// Unique ID generation +//=============================================================================// + +#include "tier0/platform.h" + +#ifdef IS_WINDOWS_PC +#include // UUIDCreate +#else +#include "checksum_crc.h" +#endif +#include "tier1/uniqueid.h" +#include "tier1/utlbuffer.h" + +//----------------------------------------------------------------------------- +// Creates a new unique id +//----------------------------------------------------------------------------- +void CreateUniqueId( UniqueId_t *pDest ) +{ +#ifdef IS_WINDOWS_PC + Assert( sizeof( UUID ) == sizeof( *pDest ) ); + UuidCreate( (UUID *)pDest ); +#else + // X360/linux TBD: Need a real UUID Implementation + Q_memset( pDest, 0, sizeof( UniqueId_t ) ); +#endif +} + + +//----------------------------------------------------------------------------- +// Creates a new unique id from a string representation of one +//----------------------------------------------------------------------------- +bool UniqueIdFromString( UniqueId_t *pDest, const char *pBuf, int nMaxLen ) +{ + if ( nMaxLen == 0 ) + { + nMaxLen = Q_strlen( pBuf ); + } + + char *pTemp = (char*)stackalloc( nMaxLen + 1 ); + V_strncpy( pTemp, pBuf, nMaxLen + 1 ); + --nMaxLen; + while( (nMaxLen >= 0) && isspace( pTemp[nMaxLen] ) ) + { + --nMaxLen; + } + pTemp[ nMaxLen + 1 ] = 0; + + while( *pTemp && isspace( *pTemp ) ) + { + ++pTemp; + } + +#ifdef IS_WINDOWS_PC + Assert( sizeof( UUID ) == sizeof( *pDest ) ); + + if ( RPC_S_OK != UuidFromString( (unsigned char *)pTemp, (UUID *)pDest ) ) + { + InvalidateUniqueId( pDest ); + return false; + } +#else + // X360TBD: Need a real UUID Implementation + // For now, use crc to generate a unique ID from the UUID string. + Q_memset( pDest, 0, sizeof( UniqueId_t ) ); + if ( nMaxLen > 0 ) + { + CRC32_t crc; + CRC32_Init( &crc ); + CRC32_ProcessBuffer( &crc, pBuf, nMaxLen ); + CRC32_Final( &crc ); + Q_memcpy( pDest, &crc, sizeof( CRC32_t ) ); + } +#endif + + return true; +} + +//----------------------------------------------------------------------------- +// Sets an object ID to be an invalid state +//----------------------------------------------------------------------------- +void InvalidateUniqueId( UniqueId_t *pDest ) +{ + Assert( pDest ); + memset( pDest, 0, sizeof( UniqueId_t ) ); +} + +bool IsUniqueIdValid( const UniqueId_t &id ) +{ + UniqueId_t invalidId; + memset( &invalidId, 0, sizeof( UniqueId_t ) ); + return !IsUniqueIdEqual( invalidId, id ); +} + +bool IsUniqueIdEqual( const UniqueId_t &id1, const UniqueId_t &id2 ) +{ + return memcmp( &id1, &id2, sizeof( UniqueId_t ) ) == 0; +} + +void UniqueIdToString( const UniqueId_t &id, char *pBuf, int nMaxLen ) +{ + pBuf[ 0 ] = 0; + +// X360TBD: Need a real UUID Implementation +#ifdef IS_WINDOWS_PC + UUID *self = ( UUID * )&id; + + unsigned char *outstring = NULL; + + UuidToString( self, &outstring ); + if ( outstring && *outstring ) + { + Q_strncpy( pBuf, (const char *)outstring, nMaxLen ); + RpcStringFree( &outstring ); + } +#endif +} + +void CopyUniqueId( const UniqueId_t &src, UniqueId_t *pDest ) +{ + memcpy( pDest, &src, sizeof( UniqueId_t ) ); +} + +bool Serialize( CUtlBuffer &buf, const UniqueId_t &src ) +{ +// X360TBD: Need a real UUID Implementation +#ifdef IS_WINDOWS_PC + if ( buf.IsText() ) + { + UUID *pId = ( UUID * )&src; + + unsigned char *outstring = NULL; + + UuidToString( pId, &outstring ); + if ( outstring && *outstring ) + { + buf.PutString( (const char *)outstring ); + RpcStringFree( &outstring ); + } + else + { + buf.PutChar( '\0' ); + } + } + else + { + buf.Put( &src, sizeof(UniqueId_t) ); + } + return buf.IsValid(); +#else + return false; +#endif +} + +bool Unserialize( CUtlBuffer &buf, UniqueId_t &dest ) +{ + if ( buf.IsText() ) + { + int nTextLen = buf.PeekStringLength(); + char *pBuf = (char*)stackalloc( nTextLen ); + buf.GetString( pBuf, nTextLen ); + UniqueIdFromString( &dest, pBuf, nTextLen ); + } + else + { + buf.Get( &dest, sizeof(UniqueId_t) ); + } + return buf.IsValid(); +} + + + -- cgit v1.2.3