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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_automation.hxx"
#include <tools/time.hxx>
#include <tools/string.hxx>
#include <unotools/localedatawrapper.hxx>
#include <vcl/svapp.hxx>
#include <basic/ttstrhlp.hxx>
#include "profiler.hxx"
TTProfiler::TTProfiler()
: mpStart( NULL )
, mpEnd( NULL )
, bIsProfileIntervalStarted( sal_False )
, bIsProfilingPerCommand( sal_False )
, bIsPartitioning( sal_False )
, bIsAutoProfiling( sal_False )
, pSysDepStatic( NULL )
{
InitSysdepProfiler();
mpStart = new ProfileSnapshot;
mpStart->pSysdepProfileSnapshot = NewSysdepSnapshotData();
mpEnd = new ProfileSnapshot;
mpEnd->pSysdepProfileSnapshot = NewSysdepSnapshotData();
StartProfileInterval();
}
TTProfiler::~TTProfiler()
{
if ( IsAutoProfiling() )
StopAutoProfiling();
if ( mpStart )
{
if ( mpStart->pSysdepProfileSnapshot )
DeleteSysdepSnapshotData( mpStart->pSysdepProfileSnapshot );
delete mpStart;
mpStart = NULL;
}
if ( mpEnd )
{
if ( mpEnd->pSysdepProfileSnapshot )
DeleteSysdepSnapshotData( mpEnd->pSysdepProfileSnapshot );
delete mpEnd;
mpEnd = NULL;
}
DeinitSysdepProfiler();
}
String TTProfiler::GetProfileHeader()
{
UniString aReturn;
aReturn += '\n';
if ( !IsAutoProfiling() )
aReturn.AppendAscii("Befehl").Append(TabString(36));
aReturn.AppendAscii(" Zeitdauer");
aReturn.AppendAscii(" Ticks in %");
aReturn.Append( GetSysdepProfileHeader() );
aReturn.AppendAscii("\n");
return aReturn;
}
void TTProfiler::StartProfileInterval( sal_Bool bReadAnyway )
{
if ( !bIsProfileIntervalStarted || bReadAnyway )
{
GetProfileSnapshot( mpStart );
GetSysdepProfileSnapshot( mpStart->pSysdepProfileSnapshot, PROFILE_START );
bIsProfileIntervalStarted = sal_True;
}
}
String TTProfiler::GetProfileLine( ProfileSnapshot *pStart, ProfileSnapshot *pEnd )
{
String aProfileString;
aProfileString += Pad(GetpApp()->GetAppLocaleDataWrapper().getDuration( DIFF( pStart, pEnd, aTime) , sal_True, sal_True ), 12);
sal_uLong nProcessTicks = DIFF( pStart, pEnd, nProcessTicks );
sal_uLong nSystemTicks = DIFF( pStart, pEnd, nSystemTicks );
if ( nSystemTicks )
{
aProfileString += Pad(UniString::CreateFromInt32( (100 * nProcessTicks) / nSystemTicks ), 11);
aProfileString += '%';
}
else
aProfileString += Pad(CUniString("?? "), 12);
return aProfileString;
}
String TTProfiler::GetProfileLine( String &aPrefix )
{
String aProfileString;
if ( IsProfilingPerCommand() || IsAutoProfiling() )
{
aProfileString = aPrefix;
aProfileString += TabString(35);
aProfileString += GetProfileLine( mpStart, mpEnd );
aProfileString += GetSysdepProfileLine( mpStart->pSysdepProfileSnapshot, mpEnd->pSysdepProfileSnapshot );
aProfileString += '\n';
}
return aProfileString;
}
void TTProfiler::EndProfileInterval()
{
GetProfileSnapshot( mpEnd );
GetSysdepProfileSnapshot( mpEnd->pSysdepProfileSnapshot, PROFILE_END );
bIsProfileIntervalStarted = sal_False;
}
void TTProfiler::GetProfileSnapshot( ProfileSnapshot *pProfileSnapshot )
{
pProfileSnapshot->aTime = Time();
pProfileSnapshot->nProcessTicks = Time::GetProcessTicks();
pProfileSnapshot->nSystemTicks = Time::GetSystemTicks();
}
void TTProfiler::StartProfilingPerCommand() // Jeden Befehl mitschneiden
{
bIsProfilingPerCommand = sal_True;
}
void TTProfiler::StopProfilingPerCommand()
{
bIsProfilingPerCommand = sal_False;
}
void TTProfiler::StartPartitioning()
{
bIsPartitioning = sal_True;
}
void TTProfiler::StopPartitioning()
{
bIsPartitioning = sal_True;
}
sal_uLong TTProfiler::GetPartitioningTime()
{
return DIFF( mpStart, mpEnd, nSystemTicks );
}
void TTProfiler::StartAutoProfiling( sal_uLong nMSec )
{
if ( !bIsAutoProfiling )
{
pAutoStart = new ProfileSnapshot;
pAutoStart->pSysdepProfileSnapshot = NewSysdepSnapshotData();
pAutoEnd = new ProfileSnapshot;
pAutoEnd->pSysdepProfileSnapshot = NewSysdepSnapshotData();
GetProfileSnapshot( pAutoStart );
GetSysdepProfileSnapshot( pAutoStart->pSysdepProfileSnapshot, PROFILE_START );
SetTimeout( nMSec );
bIsAutoProfiling = sal_True;
Start();
}
}
void TTProfiler::Timeout()
{
GetProfileSnapshot( pAutoEnd );
GetSysdepProfileSnapshot( pAutoEnd->pSysdepProfileSnapshot, PROFILE_END );
String aLine;
aLine += GetProfileLine( pAutoStart, pAutoEnd );
aLine += GetSysdepProfileLine( pAutoStart->pSysdepProfileSnapshot, pAutoEnd->pSysdepProfileSnapshot );
aLine += '\n';
aAutoProfileBuffer += aLine;
ProfileSnapshot *pTemp = pAutoStart; // Tauschen, so daß jetziges Ende nächsten Start wird
pAutoStart = pAutoEnd;
pAutoEnd = pTemp;
Start(); // Timer neu starten
}
String TTProfiler::GetAutoProfiling()
{
String aTemp(aAutoProfileBuffer);
aAutoProfileBuffer.Erase();
return aTemp;
}
void TTProfiler::StopAutoProfiling()
{
if ( bIsAutoProfiling )
{
Stop();
bIsAutoProfiling = sal_False;
}
}
//String TTProfiler::Hex( sal_uLong nNr )
String TTProfiler::Dec( sal_uLong nNr )
{
String aRet(UniString::CreateFromInt32(nNr));
if ( nNr < 100 )
{
aRet = Pad( aRet, 3);
aRet.SearchAndReplaceAll(' ','0');
}
aRet.Insert( ',', aRet.Len() - 2 );
return aRet;
}
String TTProfiler::Pad( const String &aS, xub_StrLen nLen )
{
if ( nLen > aS.Len() )
return UniString().Fill( nLen - aS.Len() ).Append( aS );
else
return CUniString(" ").Append( aS );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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