simpleDDMStringUtil.h

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/******************************************************************************
** Copyright (c) 2006 MaK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: simpleDDMStringUtil.h,v $ $Revision: 1.1 $ $State: Exp $
******************************************************************************/

#ifndef stringUtil_H_
#define stringUtil_H_

// Utility for converting strings between narrow and wide formats

#include <string>
#include <sstream>

std::wstring DtToWString(const char* in_val);
std::string DtToString(const std::wstring &in_val);
std::string usage();


// Convert narrow C string to wide string
inline std::wstring DtToWString(const char* in_val)
{
   std::wstring temp;
   while (*in_val != '\0')
   temp += *in_val++;
   return temp;
}

// Convert narrow string to wide string
inline std::string DtToString(const std::wstring &in_val)
{
   std::string temp;
   std::wstring::const_iterator b = in_val.begin();
   const std::wstring::const_iterator e = in_val.end();
   while (b != e)
   {
      temp += static_cast<char>(*b);
      ++b;
   }
   return temp;
}



inline std::string usage()
{
   std::ostringstream ostr;
   ostr << "Usage:\n"

      << std::setw( 20 ) << " -fedFile "
      << "specify the Fed file name \n"
      << std::setw ( 32 ) << " " << "1.3  Default: (MAKSimpleDDM.fed) \n"
      << std::setw ( 32 ) << " " << "1516 Default: (MAKSimpleDDM.xml) \n"
      << "\nSubscriber parameters\n"
      
      << std::setw( 20 ) << " -maxSubscribe "
      << "Simple DDM uses just one extent and dimension, \n"
      << std::setw( 32 ) << " " << "this is the subscribers upper range \n"
      << std::setw( 32 ) << " " << "(in seconds)\n"

      << std::setw( 20 ) << " -minSubscribe "
      << "Simple DDM uses just one extent and dimension, \n"
      << std::setw( 32 ) << " " << "this is the subscriber's lower range \n"
      << std::setw( 32 ) << " " << "(in seconds)\n"

      << std::setw( 20 ) << " -maxSubscribeH "
      << "Simple DDM uses just one extent and dimension, \n"
      << std::setw( 32 ) << " " << "this is the subscribers upper range\n"
      << std::setw( 32 ) << " " << "(in hours)\n"
      
      << std::setw( 20 ) << " -minSubscribeH "
      << "Simple DDM uses just one extent and dimension, \n"
      << std::setw( 32 ) << " " << "this the subscriber's lower range  \n"
      << std::setw( 32 ) << " " << "(in hours)\n"
      
      << std::setw( 20 ) << " -scopeAdvisories "
      << "Whether or not the user wants to receive       \n"
      << std::setw( 32 ) << " " << "scoping advisory notices (0 || 1)\n"


      << "\nPublisher parameters\n"

      << std::setw( 20 ) << " -isPublisher "
      << "Whether the application should as publisher or \n"
      << std::setw( 32 ) << " " << "subscriber. (default 0)\n"

      << std::setw( 20 ) << " -clockWise "
      << "Whether the object moves in CW or CCW direction \n"
      << std::setw( 32 ) << " " << "1 = CW (default)\n"

      << std::setw( 20 ) << " -increment "
      << "Increment that the publisher will advance by in seconds\n"
      << std::setw( 32 ) << " " << "modified by multiplier\n"

      << std::setw( 20 ) << " -multiplier "
      << "Multiplier for both advancement upon the extent\n"
      << std::setw( 32 ) << " " << "and lookahead on the extent\n"

      << std::setw( 20 ) << " -wait "
      << "Time interval (in milliseconds) to wait inbetween each update cycle.\n"

      << std::setw( 20 ) << " -range "
      << "Lookahead multiplier that the listening range  \n"
      << std::setw( 32 ) << " " << "will subscribe to\n"

      << std::setw( 20 ) << " -sendRangeTolerance "
      << " Describes a percentage of the sending range,  \n"
      << std::setw( 32 ) << " " << "how close the sender can get to the \n"
      << std::setw( 32 ) << " " << "extents of the sending range before \n"
      << std::setw( 32 ) << " " << "the Lower and Upper Bound of the \n"
      << std::setw( 32 ) << " " << "sender are re-sent\n"

      << std::setw( 20 ) << " -timeZone"
      << " Sets the UTC zone of the publisher  \n"
      << std::setw( 32 ) << " " << "Acceptable Values are from 0 .. 23 \n"
      << std::setw( 32 ) << " " << " Default value is 0, representing GMT\n"

      << std::setw( 20 ) << " -printUpdate "
      << "When GUI is disabled, prints a dot for each update to better\n"
      << std::setw( 32 ) << " " << "distinguish bounds changes\n"


      << "\nDisplay Options \n"
      << std::setw( 20 ) << " -displayRegion "
      << "Whether or not there is distinction in shading \n"
      << std::setw( 32 ) << " " << "in extent of a region and the entire \n"
      << std::setw( 32 ) << " " << "dimension (0 || 1)\n"

#ifdef SIMPLEDDMGUI
      << std::setw( 20 ) << " -useGUI "
      << "Whether the application should run in GUI or \n"
      << std::setw( 32 ) << " " << "console mode. \n"
#endif
      << std::endl;

   return ostr.str();
}

#endif