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| author | Baptiste Lepilleur <gaiacrtn@free.fr> | 2002-04-20 20:54:36 +0000 |
|---|---|---|
| committer | Baptiste Lepilleur <gaiacrtn@free.fr> | 2002-04-20 20:54:36 +0000 |
| commit | f05089dffe81419786776b60bc2dc13d2a421a5c (patch) | |
| tree | 8451a33146a505c999a28288fe4574e98f268238 /examples/ClockerPlugIn/WinNtTimer.cpp | |
| parent | c4995a9e022ed586cf4e3f166738dfe01bf51c16 (diff) | |
| download | cppunit-f05089dffe81419786776b60bc2dc13d2a421a5c.tar.gz | |
THANKS: updated
THANKS: updated
* src/cppunit/DynamicLibraryManager.cpp: bugfix: did not pass
library name to exception.
* include/cppunit/TestPath.h:
* src/cppunit/TestPath.cpp: changed into value object.
* src/cppunit/BeosDynamicLibraryManager.cpp: integrated patch from
Shibu Yoshiki for BeOS ('cuppa' project team).
* src/DllPlugInTester/CommandLineParser.h:
* src/DllPlugInTester/CommandLineParser.cpp: added. Command line
parsing.
* src/DllPlugInTester/DllPlugInTester.cpp: full command line support
with parameters for plug-ins.
* src/DllPlugInTester/makefile.am:
* examples/simple/makefile.am:
* examples/cppunittest/makefile.am: integrated Jeffrey Morgan patch,
Unix side should be working again.
* examples/ReadMe.txt: added. Brief description of each example.
* examples/cppunittest/CppUnitTestPlugIn.cpp:
* examples/cppunittest/CppUnitTestPlugIn.dsp: added. New project to
build CppUnit's test suite as a test plug-in.
* examples/cppunittest/CppUnitTestSuite.cpp: updated. Use new
helper macros to create the test suite hierarchy.
* examples/simple/simple_plugin.opt: added. Contains debug tab
settings.
* examples/ClockerPlugIn/ClockerListener.cpp:
* examples/ClockerPlugIn/ClockerListener.h:
* examples/ClockerPlugIn/Timer.cpp:
* examples/ClockerPlugIn/Timer.h:
* examples/ClockerPlugIn/WinNtTimer.cpp:
* examples/ClockerPlugIn/WinNtTimer.h:
* examples/ClockerPlugIn/ClockerPlugIn.cpp:
* examples/ClockerPlugIn/ClockerPlugIn.dsp: added. test listener
plug-in that times tests.
* examples/DumperPlugIn/DumperListener.cpp:
* examples/DumperPlugIn/DumperListener.h:
* examples/DumperPlugIn/DumperPlugIn.cpp:
* examples/DumperPlugIn/DumperPlugIn.dsp: added. test listener
plug-in that dump the test tree.
Diffstat (limited to 'examples/ClockerPlugIn/WinNtTimer.cpp')
| -rw-r--r-- | examples/ClockerPlugIn/WinNtTimer.cpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/examples/ClockerPlugIn/WinNtTimer.cpp b/examples/ClockerPlugIn/WinNtTimer.cpp new file mode 100644 index 0000000..87546a2 --- /dev/null +++ b/examples/ClockerPlugIn/WinNtTimer.cpp @@ -0,0 +1,77 @@ +// ////////////////////////////////////////////////////////////////////////// +// Implementation file WinNtTimer.cpp for class WinNtTimer +// (c)Copyright 2000, Baptiste Lepilleur. +// Created: 2002/04/19 +// ////////////////////////////////////////////////////////////////////////// + +#include "WinNtTimer.h" + + +/*! Returns time spent in the thread. + * @param rquadTime Receive the time spent in the thread (user+kernel time) + * in unit of 100 nano-seconds. + * In pratice, the effective resolution is 10ms !!! + * + * @return \c true if sucess, \c false otherwise. + */ +static bool +GetThreadSpentTime( LONGLONG &rquadTime ) +{ + FILETIME timeCreation; + FILETIME timeExit; + FILETIME timeKernel; + FILETIME timeUser; + if ( !::GetThreadTimes( ::GetCurrentThread(), + &timeCreation, + &timeExit, + &timeKernel, + &timeUser) ) + { + rquadTime = 0; + return false; + } + + LARGE_INTEGER lintKernel; + lintKernel.LowPart = timeKernel.dwLowDateTime; + lintKernel.HighPart = timeKernel.dwHighDateTime; + + LARGE_INTEGER lintUser; + lintUser.LowPart = timeUser.dwLowDateTime; + lintUser.HighPart = timeUser.dwHighDateTime; + + rquadTime = lintKernel.QuadPart + lintUser.QuadPart; + + return true; +} + + + +void +WinNtTimer::start() +{ + m_isValid = GetThreadSpentTime( m_beginTime ); + +} + + +void +WinNtTimer::finish() +{ + LONGLONG quadTimeEnd; + LONGLONG quadProcessedElapse; + m_isValid = m_isValid && GetThreadSpentTime( quadTimeEnd ); + if ( m_isValid ) + { + quadProcessedElapse = quadTimeEnd - m_beginTime; + m_elapsedTime = double(quadProcessedElapse) / 10000000; + } + else + m_elapsedTime = -1; +} + + +double +WinNtTimer::elapsedTime() const +{ + return m_elapsedTime; +} |
