1*3398c5b8SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*3398c5b8SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*3398c5b8SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*3398c5b8SAndrew Rist * distributed with this work for additional information 6*3398c5b8SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*3398c5b8SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*3398c5b8SAndrew Rist * "License"); you may not use this file except in compliance 9*3398c5b8SAndrew Rist * with the License. You may obtain a copy of the License at 10*3398c5b8SAndrew Rist * 11*3398c5b8SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*3398c5b8SAndrew Rist * 13*3398c5b8SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*3398c5b8SAndrew Rist * software distributed under the License is distributed on an 15*3398c5b8SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*3398c5b8SAndrew Rist * KIND, either express or implied. See the License for the 17*3398c5b8SAndrew Rist * specific language governing permissions and limitations 18*3398c5b8SAndrew Rist * under the License. 19*3398c5b8SAndrew Rist * 20*3398c5b8SAndrew Rist *************************************************************/ 21*3398c5b8SAndrew Rist 22*3398c5b8SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir 25cdf0e10cSrcweir 26cdf0e10cSrcweir #define AVER( pFirst, pSecond, Membername ) (( pFirst->Membername + pSecond->Membername ) / 2 ) 27cdf0e10cSrcweir #define DIFF( pFirst, pSecond, Membername ) ( pSecond->Membername - pFirst->Membername ) 28cdf0e10cSrcweir #define S_SAFEDIV( a,b ) ((b)==0?CUniString("#DIV"):UniString::CreateFromInt32( (ULONG) ((a)/(b)))) 29cdf0e10cSrcweir #define S_SAFEDIV_DEC( a,b ) ((b)==0?CUniString("#DIV"):Dec((ULONG) ((a)/(b)))) 30cdf0e10cSrcweir 31cdf0e10cSrcweir #include <tools/time.hxx> 32cdf0e10cSrcweir #include <tools/string.hxx> 33cdf0e10cSrcweir #include <vcl/timer.hxx> 34cdf0e10cSrcweir 35cdf0e10cSrcweir #define PROFILE_START 0x01 36cdf0e10cSrcweir #define PROFILE_END 0x02 37cdf0e10cSrcweir 38cdf0e10cSrcweir 39cdf0e10cSrcweir struct SysdepProfileSnapshot; 40cdf0e10cSrcweir struct SysdepStaticData; // Nicht wirklich statisch, sondern statisch �ber mehrere Snapshots 41cdf0e10cSrcweir 42cdf0e10cSrcweir struct ProfileSnapshot 43cdf0e10cSrcweir { 44cdf0e10cSrcweir Time aTime; 45cdf0e10cSrcweir SysdepProfileSnapshot *pSysdepProfileSnapshot; 46cdf0e10cSrcweir sal_uLong nProcessTicks; 47cdf0e10cSrcweir sal_uLong nSystemTicks; 48cdf0e10cSrcweir }; 49cdf0e10cSrcweir 50cdf0e10cSrcweir 51cdf0e10cSrcweir class TTProfiler : private Timer 52cdf0e10cSrcweir { 53cdf0e10cSrcweir public: 54cdf0e10cSrcweir TTProfiler(); 55cdf0e10cSrcweir ~TTProfiler(); 56cdf0e10cSrcweir 57cdf0e10cSrcweir String GetProfileHeader(); // Titelzeile f�r Logdatei 58cdf0e10cSrcweir void StartProfileInterval( sal_Bool bReadAnyway = sal_False ); // Zustand merken 59cdf0e10cSrcweir void EndProfileInterval(); // Informationszeile zusammenbauen 60cdf0e10cSrcweir String GetProfileLine( String &aPrefix ); 61cdf0e10cSrcweir 62cdf0e10cSrcweir 63cdf0e10cSrcweir void StartProfilingPerCommand(); // Jeden Befehl mitschneiden 64cdf0e10cSrcweir void StopProfilingPerCommand(); IsProfilingPerCommand()65cdf0e10cSrcweir sal_Bool IsProfilingPerCommand() { return bIsProfilingPerCommand; } 66cdf0e10cSrcweir 67cdf0e10cSrcweir void StartPartitioning(); 68cdf0e10cSrcweir void StopPartitioning(); IsPartitioning()69cdf0e10cSrcweir sal_Bool IsPartitioning() { return bIsPartitioning; } 70cdf0e10cSrcweir sal_uLong GetPartitioningTime(); 71cdf0e10cSrcweir 72cdf0e10cSrcweir void StartAutoProfiling( sal_uLong nMSec ); // Automatisch alle nMSec Milisekunden sampeln 73cdf0e10cSrcweir String GetAutoProfiling(); // Aktuelle `Sammlung` abholen 74cdf0e10cSrcweir void StopAutoProfiling(); // Sampeln beenden IsAutoProfiling()75cdf0e10cSrcweir sal_Bool IsAutoProfiling() { return bIsAutoProfiling; } 76cdf0e10cSrcweir 77cdf0e10cSrcweir private: 78cdf0e10cSrcweir 79cdf0e10cSrcweir void GetProfileSnapshot( ProfileSnapshot *pProfileSnapshot ); 80cdf0e10cSrcweir 81cdf0e10cSrcweir // Informationszeile zusammenbauen 82cdf0e10cSrcweir String GetProfileLine( ProfileSnapshot *pStart, ProfileSnapshot *pStop ); 83cdf0e10cSrcweir 84cdf0e10cSrcweir 85cdf0e10cSrcweir ProfileSnapshot *mpStart; 86cdf0e10cSrcweir ProfileSnapshot *mpEnd; 87cdf0e10cSrcweir sal_Bool bIsProfileIntervalStarted; 88cdf0e10cSrcweir 89cdf0e10cSrcweir 90cdf0e10cSrcweir 91cdf0e10cSrcweir // 92cdf0e10cSrcweir sal_Bool bIsProfilingPerCommand; 93cdf0e10cSrcweir sal_Bool bIsPartitioning; 94cdf0e10cSrcweir 95cdf0e10cSrcweir 96cdf0e10cSrcweir // F�r das Automatische Profiling in festen Intervallen 97cdf0e10cSrcweir 98cdf0e10cSrcweir ProfileSnapshot *pAutoStart; 99cdf0e10cSrcweir ProfileSnapshot *pAutoEnd; 100cdf0e10cSrcweir sal_Bool bIsAutoProfiling; 101cdf0e10cSrcweir String aAutoProfileBuffer; 102cdf0e10cSrcweir 103cdf0e10cSrcweir virtual void Timeout(); 104cdf0e10cSrcweir 105cdf0e10cSrcweir 106cdf0e10cSrcweir // Einige Hilfsfunktionen 107cdf0e10cSrcweir 108cdf0e10cSrcweir // String Hex( sal_uLong nNr ); 109cdf0e10cSrcweir String Dec( sal_uLong nNr ); // Ergebnis = nNr / 100 mit 2 Dezimalen 110cdf0e10cSrcweir String Pad( const String aS, xub_StrLen nLen ); // F�gt blanks links an den String an 111cdf0e10cSrcweir 112cdf0e10cSrcweir /* Ab hier werden die Methoden Systemabh�ngig in den entsprechenden cxx implementiert 113cdf0e10cSrcweir Sie werden von den oberen Methoden gerufen. 114cdf0e10cSrcweir */ 115cdf0e10cSrcweir 116cdf0e10cSrcweir SysdepStaticData *pSysDepStatic; 117cdf0e10cSrcweir 118cdf0e10cSrcweir void InitSysdepProfiler(); 119cdf0e10cSrcweir void DeinitSysdepProfiler(); 120cdf0e10cSrcweir 121cdf0e10cSrcweir SysdepProfileSnapshot *NewSysdepSnapshotData(); 122cdf0e10cSrcweir void DeleteSysdepSnapshotData( SysdepProfileSnapshot *pSysdepProfileSnapshot ); 123cdf0e10cSrcweir 124cdf0e10cSrcweir // Titelzeile f�r Logdatei 125cdf0e10cSrcweir String GetSysdepProfileHeader(); 126cdf0e10cSrcweir 127cdf0e10cSrcweir // Zustand merken 128cdf0e10cSrcweir void GetSysdepProfileSnapshot( SysdepProfileSnapshot *pSysdepProfileSnapshot, sal_uInt16 nMode = PROFILE_START | PROFILE_END ); 129cdf0e10cSrcweir 130cdf0e10cSrcweir // Informationszeile zusammenbauen 131cdf0e10cSrcweir String GetSysdepProfileLine( SysdepProfileSnapshot *pStart, SysdepProfileSnapshot *pStop ); 132cdf0e10cSrcweir }; 133cdf0e10cSrcweir 134