ptlib.inl

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/*
 * ptlib.inl
 *
 * Non-GUI classes inline function implementation.
 *
 * Portable Windows Library
 *
 * Copyright (c) 1993-1998 Equivalence Pty. Ltd.
 *
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and limitations
 * under the License.
 *
 * The Original Code is Portable Windows Library.
 *
 * The Initial Developer of the Original Code is Equivalence Pty. Ltd.
 *
 * Portions are Copyright (C) 1993 Free Software Foundation, Inc.
 * All Rights Reserved.
 *
 * Contributor(s): ______________________________________.
 *
 * $Id: ptlib.inl 19137 2007-12-20 10:33:48Z rjongbloed $
 */


///////////////////////////////////////////////////////////////////////////////
// PTimer

#if !defined(_WIN32)

#if CLOCKS_PER_SEC==1000

PINLINE PTimeInterval PTimer::Tick()
  { return clock(); }

PINLINE unsigned PTimer::Resolution()
  { return 1; }

#else

PINLINE PTimeInterval PTimer::Tick()
  { return (PInt64)clock()*CLOCKS_PER_SEC/1000; }

PINLINE unsigned PTimer::Resolution()
  { return 1000/CLOCKS_PER_SEC; }

#endif

#endif


///////////////////////////////////////////////////////////////////////////////
// PDirectory

PINLINE PBoolean PDirectory::IsSeparator(char c)
  { return c == ':' || c == '/' || c == '\\'; }

PINLINE PBoolean PDirectory::Exists(const PString & p)
  { return _access(p+".", 0) == 0; }

PINLINE PBoolean PDirectory::Create(const PString & p, int)
  { return _mkdir(p) == 0; }

PINLINE PBoolean PDirectory::Remove(const PString & p)
  { return _rmdir(p) == 0; }


PINLINE PBoolean PDirectory::Restart(int scanMask)
  { return Open(scanMask); }



///////////////////////////////////////////////////////////////////////////////
// PFile

PINLINE PBoolean PFile::Exists(const PFilePath & name)
  { return _access(name, 0) == 0; }

PINLINE PBoolean PFile::Remove(const PFilePath & name, PBoolean force)
  { return PFile::Remove((const PString &)name, force); }


///////////////////////////////////////////////////////////////////////////////
// PThread

PINLINE void PThread::Sleep(const PTimeInterval & delay)
  { ::Sleep(delay.GetInterval()); }

PINLINE PThread::PThread()
  { }

PINLINE PThreadIdentifier PThread::GetThreadId() const
  { return threadId; }

PINLINE PThreadIdentifier PThread::GetCurrentThreadId()
  { return ::GetCurrentThreadId(); }

///////////////////////////////////////////////////////////////////////////////
// PCriticalSection

PINLINE PCriticalSection::PCriticalSection()
{
  ::InitializeCriticalSection(&criticalSection);
}

PINLINE PCriticalSection::PCriticalSection(const PCriticalSection &)
{
  ::InitializeCriticalSection(&criticalSection);
}

PINLINE PCriticalSection::~PCriticalSection()
{
  ::DeleteCriticalSection(&criticalSection);
}

PINLINE void PCriticalSection::Wait()
{
  ::EnterCriticalSection(&criticalSection);
}

PINLINE void PCriticalSection::Signal()
{
  ::LeaveCriticalSection(&criticalSection);
}

PINLINE bool PCriticalSection::Try()
{
  return TryEnterCriticalSection(&criticalSection) != 0;
}


// End Of File ///////////////////////////////////////////////////////////////