| -rw-r--r-- | library/quuid.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/library/quuid.h b/library/quuid.h new file mode 100644 index 0000000..4f7a720 --- a/dev/null +++ b/library/quuid.h @@ -0,0 +1,142 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qtopia Environment. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#ifndef QUUID_H +#define QUUID_H + +#ifndef QT_H +#include <qstring.h> +#endif // QT_H + +#include <memory.h> + +#if defined(Q_OS_WIN32) +#ifndef GUID_DEFINED +#define GUID_DEFINED +typedef struct _GUID +{ + ulong Data1; + ushort Data2; + ushort Data3; + uchar Data4[ 8 ]; +} GUID; +#endif +#endif + +#if defined( Q_WS_QWS ) && !defined( UUID_H_INCLUDED ) +typedef unsigned char uuid_t[16]; +#endif + +struct Q_EXPORT QUuid +{ + QUuid() + { + memset( this, 0, sizeof(QUuid) ); + } + QUuid( uint l, ushort w1, ushort w2, uchar b1, uchar b2, uchar b3, uchar b4, uchar b5, uchar b6, uchar b7, uchar b8 ) + { + data1 = l; + data2 = w1; + data3 = w2; + data4[0] = b1; + data4[1] = b2; + data4[2] = b3; + data4[3] = b4; + data4[4] = b5; + data4[5] = b6; + data4[6] = b7; + data4[7] = b8; + } + QUuid( const QUuid &uuid ) + { + memcpy( this, &uuid, sizeof(QUuid) ); + } +#ifndef QT_NO_QUUID_STRING + QUuid( const QString & ); + QString toString() const; +#endif + bool isNull() const; + + QUuid &operator=(const QUuid &orig ) + { + memcpy( this, &orig, sizeof(QUuid) ); + return *this; + } + + bool operator==(const QUuid &orig ) const + { + return !memcmp( this, &orig, sizeof(QUuid) ); + } + + bool operator!=(const QUuid &orig ) const + { + return !( *this == orig ); + } + +#if defined(Q_OS_WIN32) + // On Windows we have a type GUID that is used by the platform API, so we + // provide convenience operators to cast from and to this type. + QUuid( const GUID &guid ) + { + memcpy( this, &guid, sizeof(GUID) ); + } + + QUuid &operator=(const GUID &orig ) + { + memcpy( this, &orig, sizeof(QUuid) ); + return *this; + } + + operator GUID() const + { + GUID guid = { data1, data2, data3, { data4[0], data4[1], data4[2], data4[3], data4[4], data4[5], data4[6], data4[7] } }; + return guid; + } + + bool operator==( const GUID &guid ) const + { + return !memcmp( this, &guid, sizeof(QUuid) ); + } + + bool operator!=( const GUID &guid ) const + { + return !( *this == guid ); + } +#endif +#if defined (Q_WS_QWS) + QUuid( uuid_t uuid ) + { + memcpy( this, &uuid, sizeof(uuid_t) ); + } + + QUuid &operator=(const uuid_t &orig ) + { + memcpy( this, &orig, sizeof(uuid_t) ); + return *this; + } +#endif + + ulong data1; + ushort data2; + ushort data3; + uchar data4[ 8 ]; +}; + +#endif //QUUID_H |