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// $Id$
#include "dds4ccm/impl/ndds/TimeUtilities.h"
#include "ace/OS_NS_sys_time.h"
int
ACE_TMAIN(int , ACE_TCHAR **)
{
try
{
::DDS::Time_t dds_time;
ACE_Time_Value ace_time = ACE_OS::gettimeofday ();
dds_time <<= ace_time;
if (dds_time.sec != ace_time.sec ())
{
ACE_ERROR ((LM_ERROR, "ERROR : TimeConversion - Conversion from "
"ACE_Time_Value to DDS::Time_t "
"seconds expected <%u> - seconds found <%u>\n",
ace_time.sec (), dds_time.sec));
}
else
{
ACE_DEBUG ((LM_DEBUG, "TimeConversion - Conversion from "
"ACE_Time_Value to DDS::Time_t "
"regarding seconds succeeded\n"));
}
if (dds_time.nanosec / 1000 != static_cast <CORBA::ULong>(ace_time.usec ()))
{
ACE_ERROR ((LM_ERROR, "ERROR : TimeConversion - Conversion from "
"ACE_Time_Value to DDS::Time_t "
"micro seconds expected <%u> - micro seconds found <%u>\n",
ace_time.usec (), dds_time.nanosec/1000));
}
else
{
ACE_DEBUG ((LM_DEBUG, "TimeConversion - Conversion from "
"ACE_Time_Value to DDS::Time_t "
"regarding micro seconds succeeded\n"));
}
::DDS::Time_t dds_now;
ACE_Time_Value ace_now = ACE_OS::gettimeofday ();
dds_now <<= ace_now;
//create real nanoseconds.
dds_now.nanosec = 1234567890;
ace_time <<= dds_now;
if (ace_time.sec () != dds_now.sec)
{
ACE_ERROR ((LM_ERROR, "ERROR : TimeConversion - Conversion from "
"DDS::Time_t to ACE_Time_Value "
"seconds expected <%u> - seconds found <%u>\n",
dds_now.sec, ace_time.sec ()));
}
else
{
ACE_DEBUG ((LM_DEBUG, "TimeConversion - Conversion from "
"DDS::Time_t to ACE_Time_Value "
"regarding seconds succeeded\n"));
}
// The resolution of an ACE_Time_Value is less than the resolution of a
// DDS::Time_T. Therefor don't multiply ace_time.usec by 1000 but devide
// dds_time.nanosec by 1000.
if (static_cast<CORBA::ULong>(ace_time.usec ()) != dds_now.nanosec/1000)
{
ACE_ERROR ((LM_ERROR, "ERROR : TimeConversion - Conversion from "
"DDS::Time_t to ACE_Time_Value "
"nano seconds expected <%u> - nano seconds found <%u>\n",
dds_now.nanosec/1000, ace_time.usec ()));
}
else
{
ACE_DEBUG ((LM_DEBUG, "TimeConversion - Conversion from "
"DDS::Time_t to ACE_Time_Value "
"regarding nano seconds succeeded\n"));
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
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