t_portable.cpp

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/*****************************************************************************\
*                                                                             *
*  Name   : test_portable                                                     *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*  Purpose:                                                                   *
*                                                                             *
*    Checks out some methods in the low-level portable support.               *
*                                                                             *
*******************************************************************************
* Copyright (c) 2003-$now By Author.  This program is free software; you can  *
* redistribute it and/or modify it under the terms of the GNU General Public  *
* License as published by the Free Software Foundation; either version 2 of   *
* the License or (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/

#include <basis/function.h>
#include <basis/guards.h>
#include <basis/log_base.h>
#include <basis/portable.h>
#include <data_struct/static_memory_gremlin.h>
#include <loggers/console_logger.h>
#include <opsystem/application_shell.h>

#define LOG(s) CLASS_EMERGENCY_LOG(program_wide_logger(), s)

class test_portable : public application_shell
{
public:
  test_portable() : application_shell(class_name()) {}

  IMPLEMENT_CLASS_NAME("test_portable");

  virtual int execute();

  void show_time();
};

void test_portable::show_time()
{
  u_int up = portable::system_uptime();
  log(isprintf("system uptime: %d ms or %f seconds\nor %f "
      "minutes or %f hours\nor %f days.", up,
      double(up) / 1000.0, double(up) / 1000.0 / 60.0,
      double(up) / 1000.0 / 60.0 / 60.0,
      double(up) / 1000.0 / 60.0 / 60.0 / 24.0));
}

int test_portable::execute()
{
  FUNCDEF("execute");
  istring application_name = portable::application_name();
  log(istring("app name is ") + application_name);
  istring prod = software_product_name();
  log(istring("product name is ") + prod);

  show_time();
  log("sleeping 12.3 seconds.");
  portable::sleep_ms(12300);
  show_time();

  log("");
  guards::alert_message("portable support works for those functions tested.");
  return 0;
}

// NOTE: leave the main function alone; we do not want argc and argv to be
//       set for this test.

HOOPLE_STARTUP_CODE;

int main(int formal(argc), char *formal(argv)[])
{
  test_portable to_run;
  return to_run.execute();
}

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