1*f8e07b45SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*f8e07b45SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*f8e07b45SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*f8e07b45SAndrew Rist * distributed with this work for additional information 6*f8e07b45SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*f8e07b45SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*f8e07b45SAndrew Rist * "License"); you may not use this file except in compliance 9*f8e07b45SAndrew Rist * with the License. You may obtain a copy of the License at 10*f8e07b45SAndrew Rist * 11*f8e07b45SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*f8e07b45SAndrew Rist * 13*f8e07b45SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*f8e07b45SAndrew Rist * software distributed under the License is distributed on an 15*f8e07b45SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*f8e07b45SAndrew Rist * KIND, either express or implied. See the License for the 17*f8e07b45SAndrew Rist * specific language governing permissions and limitations 18*f8e07b45SAndrew Rist * under the License. 19*f8e07b45SAndrew Rist * 20*f8e07b45SAndrew Rist *************************************************************/ 21*f8e07b45SAndrew Rist 22*f8e07b45SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ 25cdf0e10cSrcweir #define __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir //************************************************************************************************************* 28cdf0e10cSrcweir // special macros for time measures 29cdf0e10cSrcweir // 1) LOGFILE_TIMEMEASURE used it to define log file for this operations (default will be set automaticly) 30cdf0e10cSrcweir // 2) START_TIMEMEASURE start new measure by using given variable names 31cdf0e10cSrcweir // 3) START_TIMEMEASURE stop current measure by using given variable names and return time 32cdf0e10cSrcweir // 4) LOG_TIMEMEASURE write measured time to logfile 33cdf0e10cSrcweir //************************************************************************************************************* 34cdf0e10cSrcweir 35cdf0e10cSrcweir #ifdef ENABLE_TIMEMEASURE 36cdf0e10cSrcweir 37cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 38cdf0e10cSrcweir // includes 39cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 40cdf0e10cSrcweir 41cdf0e10cSrcweir #ifndef _RTL_STRBUF_HXX_ 42cdf0e10cSrcweir #include <rtl/strbuf.hxx> 43cdf0e10cSrcweir #endif 44cdf0e10cSrcweir 45cdf0e10cSrcweir #ifndef _OSL_TIME_H_ 46cdf0e10cSrcweir #include <osl/time.h> 47cdf0e10cSrcweir #endif 48cdf0e10cSrcweir 49cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 50cdf0e10cSrcweir LOGFILE_TIMEMEASURE 51cdf0e10cSrcweir 52cdf0e10cSrcweir For follow macros we need a special log file. If user forget to specify anyone, we must do it for him! 53cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 54cdf0e10cSrcweir 55cdf0e10cSrcweir #ifndef LOGFILE_TIMEMEASURE 56cdf0e10cSrcweir #define LOGFILE_TIMEMEASURE "timemeasure.log" 57cdf0e10cSrcweir #endif 58cdf0e10cSrcweir 59cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 60cdf0e10cSrcweir class TimeMeasure 61cdf0e10cSrcweir 62cdf0e10cSrcweir We need this inline class as global timer to make it possible measure times over different objects! 63cdf0e10cSrcweir zB. Use it as baseclass to start timer at ctor (must be first called baseclass!!!) and stop it by calling stop method. 64cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 65cdf0e10cSrcweir 66cdf0e10cSrcweir class DBGTimeMeasureBase 67cdf0e10cSrcweir { 68cdf0e10cSrcweir public: DBGTimeMeasureBase()69cdf0e10cSrcweir inline DBGTimeMeasureBase() 70cdf0e10cSrcweir { 71cdf0e10cSrcweir m_nEnd = 0 ; 72cdf0e10cSrcweir m_nStart = osl_getGlobalTimer(); 73cdf0e10cSrcweir } 74cdf0e10cSrcweir stopAndGet()75cdf0e10cSrcweir inline sal_Int32 stopAndGet() 76cdf0e10cSrcweir { 77cdf0e10cSrcweir m_nEnd = osl_getGlobalTimer(); 78cdf0e10cSrcweir return( m_nEnd-m_nStart ); 79cdf0e10cSrcweir } 80cdf0e10cSrcweir 81cdf0e10cSrcweir private: 82cdf0e10cSrcweir sal_Int32 m_nStart ; 83cdf0e10cSrcweir sal_Int32 m_nEnd ; 84cdf0e10cSrcweir }; 85cdf0e10cSrcweir 86cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 87cdf0e10cSrcweir START_TIMEMEASURE( NSTART, NEND ) 88cdf0e10cSrcweir STOP_TIMEMEASURE( NSTART, NEND, NTIME ) 89cdf0e10cSrcweir 90cdf0e10cSrcweir If you doesn't need a time measure above different classes ... you can try this macros! 91cdf0e10cSrcweir They initialize your given members with start end end time ... You can calculate differenz by himself. 92cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 93cdf0e10cSrcweir 94cdf0e10cSrcweir #define START_TIMEMEASURE( NSTART, NEND ) \ 95cdf0e10cSrcweir sal_Int32 NSTART = 0; \ 96cdf0e10cSrcweir sal_Int32 NEND = 0; \ 97cdf0e10cSrcweir NSTART = osl_getGlobalTimer(); 98cdf0e10cSrcweir 99cdf0e10cSrcweir #define STOP_TIMEMEASURE( NSTART, NEND, NTIME ) \ 100cdf0e10cSrcweir NEND = osl_getGlobalTimer(); \ 101cdf0e10cSrcweir sal_Int32 NTIME = NEND-NSTART; 102cdf0e10cSrcweir 103cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 104cdf0e10cSrcweir LOG_TIMEMEASURE( SOPERATION, NSTART ) 105cdf0e10cSrcweir 106cdf0e10cSrcweir Write measured time to logfile. 107cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 108cdf0e10cSrcweir 109cdf0e10cSrcweir #define LOG_TIMEMEASURE( SOPERATION, NTIME ) \ 110cdf0e10cSrcweir { \ 111cdf0e10cSrcweir ::rtl::OStringBuffer _sBuffer( 256 ); \ 112cdf0e10cSrcweir _sBuffer.append( SOPERATION ); \ 113cdf0e10cSrcweir _sBuffer.append( "\t=\t" ); \ 114cdf0e10cSrcweir _sBuffer.append( (sal_Int32)(NTIME) ); \ 115cdf0e10cSrcweir _sBuffer.append( " ms\n" ); \ 116cdf0e10cSrcweir WRITE_LOGFILE( LOGFILE_TIMEMEASURE, _sBuffer.makeStringAndClear().getStr() ) \ 117cdf0e10cSrcweir } 118cdf0e10cSrcweir 119cdf0e10cSrcweir #else // #ifdef ENABLE_TIMEMEASURE 120cdf0e10cSrcweir 121cdf0e10cSrcweir /*_____________________________________________________________________________________________________________ 122cdf0e10cSrcweir If right testmode is'nt set - implements these macros empty! 123cdf0e10cSrcweir _____________________________________________________________________________________________________________*/ 124cdf0e10cSrcweir 125cdf0e10cSrcweir #undef LOGFILE_TIMEMEASURE 126cdf0e10cSrcweir #define START_TIMEMEASURE( NSTART, NEND ) 127cdf0e10cSrcweir #define STOP_TIMEMEASURE( NSTART, NEND, NTIME ) 128cdf0e10cSrcweir #define LOG_TIMEMEASURE( SOPERATION, NTIME ) 129cdf0e10cSrcweir 130cdf0e10cSrcweir #endif // #ifdef ENABLE_TIMEMEASURE 131cdf0e10cSrcweir 132cdf0e10cSrcweir //***************************************************************************************************************** 133cdf0e10cSrcweir // end of file 134cdf0e10cSrcweir //***************************************************************************************************************** 135cdf0e10cSrcweir 136cdf0e10cSrcweir #endif // #ifndef __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ 137