| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ |
| #define __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ |
| |
| //************************************************************************************************************* |
| // special macros for time measures |
| // 1) LOGFILE_TIMEMEASURE used it to define log file for this operations (default will be set automaticly) |
| // 2) START_TIMEMEASURE start new measure by using given variable names |
| // 3) START_TIMEMEASURE stop current measure by using given variable names and return time |
| // 4) LOG_TIMEMEASURE write measured time to logfile |
| //************************************************************************************************************* |
| |
| #ifdef ENABLE_TIMEMEASURE |
| |
| //_________________________________________________________________________________________________________________ |
| // includes |
| //_________________________________________________________________________________________________________________ |
| |
| #ifndef _RTL_STRBUF_HXX_ |
| #include <rtl/strbuf.hxx> |
| #endif |
| |
| #ifndef _OSL_TIME_H_ |
| #include <osl/time.h> |
| #endif |
| |
| /*_____________________________________________________________________________________________________________ |
| LOGFILE_TIMEMEASURE |
| |
| For follow macros we need a special log file. If user forget to specify anyone, we must do it for him! |
| _____________________________________________________________________________________________________________*/ |
| |
| #ifndef LOGFILE_TIMEMEASURE |
| #define LOGFILE_TIMEMEASURE "timemeasure.log" |
| #endif |
| |
| /*_____________________________________________________________________________________________________________ |
| class TimeMeasure |
| |
| We need this inline class as global timer to make it possible measure times over different objects! |
| zB. Use it as baseclass to start timer at ctor (must be first called baseclass!!!) and stop it by calling stop method. |
| _____________________________________________________________________________________________________________*/ |
| |
| class DBGTimeMeasureBase |
| { |
| public: |
| inline DBGTimeMeasureBase() |
| { |
| m_nEnd = 0 ; |
| m_nStart = osl_getGlobalTimer(); |
| } |
| |
| inline sal_Int32 stopAndGet() |
| { |
| m_nEnd = osl_getGlobalTimer(); |
| return( m_nEnd-m_nStart ); |
| } |
| |
| private: |
| sal_Int32 m_nStart ; |
| sal_Int32 m_nEnd ; |
| }; |
| |
| /*_____________________________________________________________________________________________________________ |
| START_TIMEMEASURE( NSTART, NEND ) |
| STOP_TIMEMEASURE( NSTART, NEND, NTIME ) |
| |
| If you doesn't need a time measure above different classes ... you can try this macros! |
| They initialize your given members with start end end time ... You can calculate differenz by himself. |
| _____________________________________________________________________________________________________________*/ |
| |
| #define START_TIMEMEASURE( NSTART, NEND ) \ |
| sal_Int32 NSTART = 0; \ |
| sal_Int32 NEND = 0; \ |
| NSTART = osl_getGlobalTimer(); |
| |
| #define STOP_TIMEMEASURE( NSTART, NEND, NTIME ) \ |
| NEND = osl_getGlobalTimer(); \ |
| sal_Int32 NTIME = NEND-NSTART; |
| |
| /*_____________________________________________________________________________________________________________ |
| LOG_TIMEMEASURE( SOPERATION, NSTART ) |
| |
| Write measured time to logfile. |
| _____________________________________________________________________________________________________________*/ |
| |
| #define LOG_TIMEMEASURE( SOPERATION, NTIME ) \ |
| { \ |
| ::rtl::OStringBuffer _sBuffer( 256 ); \ |
| _sBuffer.append( SOPERATION ); \ |
| _sBuffer.append( "\t=\t" ); \ |
| _sBuffer.append( (sal_Int32)(NTIME) ); \ |
| _sBuffer.append( " ms\n" ); \ |
| WRITE_LOGFILE( LOGFILE_TIMEMEASURE, _sBuffer.makeStringAndClear().getStr() ) \ |
| } |
| |
| #else // #ifdef ENABLE_TIMEMEASURE |
| |
| /*_____________________________________________________________________________________________________________ |
| If right testmode is'nt set - implements these macros empty! |
| _____________________________________________________________________________________________________________*/ |
| |
| #undef LOGFILE_TIMEMEASURE |
| #define START_TIMEMEASURE( NSTART, NEND ) |
| #define STOP_TIMEMEASURE( NSTART, NEND, NTIME ) |
| #define LOG_TIMEMEASURE( SOPERATION, NTIME ) |
| |
| #endif // #ifdef ENABLE_TIMEMEASURE |
| |
| //***************************************************************************************************************** |
| // end of file |
| //***************************************************************************************************************** |
| |
| #endif // #ifndef __FRAMEWORK_MACROS_DEBUG_TIMEMEASURE_HXX_ |
