nptime.h
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上传日期:2007-06-06
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _NPTIME_H_
- #define _NPTIME_H_
- class NPTime
- {
- public:
- // constructors
- NPTime();
- NPTime(INT32 sec, INT32 uSec);
- NPTime(INT32 mSec);
- NPTime(const char* pTimeString /* format [dd:[hh:[mm:]]]ssss[.uuuuu] */);
- NPTime(const char* pTimeString,
- /* If TRUE, allows format [xyz]['h'|'min'|'s'|'ms'] as in
- "23min": */
- BOOL bAllow_h_min_s_ms_units, BOOL& bSucceeded);
- NPTime(const NPTime& lhs);
- // assignment
- NPTime& operator=(const NPTime& lhs);
- // conversion
- operator const char*();
- operator UINT32();
- // arithmetic
- NPTime operator+(const NPTime& lhs);
- NPTime operator-(const NPTime& lhs);
- NPTime& operator+=(const NPTime& lhs);
- NPTime& operator-=(const NPTime& lhs);
- // comparison
- INT32 compare(const NPTime& lhs) const;
- INT32 m_lSecond;
- INT32 m_lMicroSecond;
- private:
- void normalize();
- const char* toString();
- void fromString(const char* pNPTimeString);
- void fromMSec(INT32 mSec);
- INT32 toMSec();
- CHXString m_asString;
- };
- inline BOOL operator==(const NPTime& t1, const NPTime& t2)
- {
- return t1.compare(t2) == 0;
- }
- inline BOOL operator!=(const NPTime& t1, const NPTime& t2)
- {
- return t1.compare(t2) != 0;
- }
- inline BOOL operator<(const NPTime& t1, const NPTime& t2)
- {
- return t1.compare(t2) < 0;
- }
- inline BOOL operator>(const NPTime& t1, const NPTime& t2)
- {
- return t1.compare(t2) > 0;
- }
- inline BOOL operator<=(const NPTime& t1, const NPTime& t2)
- {
- return t1.compare(t2) <= 0;
- }
- inline BOOL operator>=(const NPTime& t1, const NPTime& t2)
- {
- return t1.compare(t2) >= 0;
- }
- #endif /* _NPTIME_H_ */