151 lines
4.6 KiB
C++
151 lines
4.6 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: profiler.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: hr $ $Date: 2006-06-20 00:23:35 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#define AVER( pFirst, pSecond, Membername ) (( pFirst->Membername + pSecond->Membername ) / 2 )
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#define DIFF( pFirst, pSecond, Membername ) ( pSecond->Membername - pFirst->Membername )
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#define S_SAFEDIV( a,b ) ((b)==0?CUniString("#DIV"):UniString::CreateFromInt32( (ULONG) ((a)/(b))))
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#define S_SAFEDIV_DEC( a,b ) ((b)==0?CUniString("#DIV"):Dec((ULONG) ((a)/(b))))
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#ifndef _TIME_HXX //autogen
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#include <tools/time.hxx>
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#endif
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#ifndef _STRING_HXX //autogen
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#include <tools/string.hxx>
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#endif
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#ifndef _SV_TIMER_HXX //autogen
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#include <vcl/timer.hxx>
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#endif
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#define PROFILE_START 0x01
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#define PROFILE_END 0x02
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struct SysdepProfileSnapshot;
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struct SysdepStaticData; // Nicht wirklich statisch, sondern statisch <20>ber mehrere Snapshots
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struct ProfileSnapshot
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{
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Time aTime;
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SysdepProfileSnapshot *pSysdepProfileSnapshot;
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ULONG nProcessTicks;
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ULONG nSystemTicks;
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};
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class TTProfiler : private Timer
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{
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public:
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TTProfiler();
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~TTProfiler();
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String GetProfileHeader(); // Titelzeile f<>r Logdatei
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void StartProfileInterval( BOOL bReadAnyway = FALSE ); // Zustand merken
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void EndProfileInterval(); // Informationszeile zusammenbauen
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String GetProfileLine( String &aPrefix );
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void StartProfilingPerCommand(); // Jeden Befehl mitschneiden
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void StopProfilingPerCommand();
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BOOL IsProfilingPerCommand() { return bIsProfilingPerCommand; }
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void StartPartitioning();
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void StopPartitioning();
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BOOL IsPartitioning() { return bIsPartitioning; }
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ULONG GetPartitioningTime();
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void StartAutoProfiling( ULONG nMSec ); // Automatisch alle nMSec Milisekunden sampeln
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String GetAutoProfiling(); // Aktuelle `Sammlung` abholen
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void StopAutoProfiling(); // Sampeln beenden
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BOOL IsAutoProfiling() { return bIsAutoProfiling; }
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private:
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void GetProfileSnapshot( ProfileSnapshot *pProfileSnapshot );
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// Informationszeile zusammenbauen
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String GetProfileLine( ProfileSnapshot *pStart, ProfileSnapshot *pStop );
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ProfileSnapshot *mpStart;
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ProfileSnapshot *mpEnd;
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BOOL bIsProfileIntervalStarted;
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//
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BOOL bIsProfilingPerCommand;
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BOOL bIsPartitioning;
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// F<>r das Automatische Profiling in festen Intervallen
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ProfileSnapshot *pAutoStart;
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ProfileSnapshot *pAutoEnd;
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BOOL bIsAutoProfiling;
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String aAutoProfileBuffer;
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virtual void Timeout();
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// Einige Hilfsfunktionen
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// String Hex( ULONG nNr );
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String Dec( ULONG nNr ); // Ergebnis = nNr / 100 mit 2 Dezimalen
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String Pad( const String aS, xub_StrLen nLen ); // F<>gt blanks links an den String an
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/* Ab hier werden die Methoden Systemabh<62>ngig in den entsprechenden cxx implementiert
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Sie werden von den oberen Methoden gerufen.
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*/
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SysdepStaticData *pSysDepStatic;
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void InitSysdepProfiler();
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void DeinitSysdepProfiler();
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SysdepProfileSnapshot *NewSysdepSnapshotData();
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void DeleteSysdepSnapshotData( SysdepProfileSnapshot *pSysdepProfileSnapshot );
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// Titelzeile f<>r Logdatei
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String GetSysdepProfileHeader();
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// Zustand merken
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void GetSysdepProfileSnapshot( SysdepProfileSnapshot *pSysdepProfileSnapshot, USHORT nMode = PROFILE_START | PROFILE_END );
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// Informationszeile zusammenbauen
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String GetSysdepProfileLine( SysdepProfileSnapshot *pStart, SysdepProfileSnapshot *pStop );
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};
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