/*****************************************************************/
/*    NAME: Michael Benjamin                                     */
/*    ORGN: Dept of Mechanical Eng / CSAIL, MIT Cambridge MA     */
/*    FILE: PXR_Info.cpp                                         */
/*    DATE: Dec 12th, 2011                                       */
/*                                                               */
/* This file is part of MOOS-IvP                                 */
/*                                                               */
/* MOOS-IvP 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  */
/* 3 of the License, or (at your option) any later version.      */
/*                                                               */
/* MOOS-IvP is distributed in the hope that it will be useful,   */
/* but WITHOUT ANY WARRANTY; without even the implied warranty   */
/* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See  */
/* the GNU General Public License for more details.              */
/*                                                               */
/* You should have received a copy of the GNU General Public     */
/* License along with MOOS-IvP.  If not, see                     */
/* <http://www.gnu.org/licenses/>.                               */
/*****************************************************************/

#include <cstdlib>
#include <iostream>
#include "PXR_Info.h"
#include "ColorParse.h"
#include "ReleaseInfo.h"

using namespace std;

//----------------------------------------------------------------
// Procedure: showSynopsis

void showSynopsis()
{
  blk("SYNOPSIS:                                                       ");
  blk("------------------------------------                            ");
  blk("  The purpose of the pXRelay application is to provide a simple ");
  blk("  example of the MOOS publish-subscribe architecture. It is     ");
  blk("  typically run in conjunction with another instance of the same");
  blk("  process to send mail back and forth to each other.            ");
}

//----------------------------------------------------------------
// Procedure: showHelpAndExit

void showHelpAndExit()
{
  blk("                                                                ");
  blu("=============================================================== ");
  blu("Usage: pXRelay file.moos [OPTIONS]                              ");
  blu("=============================================================== ");
  blk("                                                                ");
  showSynopsis();
  blk("                                                                ");
  blk("Options:                                                        ");
  mag("  --alias","=<ProcessName>                                      ");
  blk("      Launch pXRelay with the given process name rather         ");
  blk("      than pXRelay.                                             ");
  mag("  --example, -e                                                 ");
  blk("      Display example MOOS configuration block.                 ");
  mag("  --help, -h                                                    ");
  blk("      Display this help message.                                ");
  mag("  --in","=<varname>                                             ");
  blk("      Use <varname> as the Relay incoming variable              ");
  mag("  --interface, -i                                               ");
  blk("      Display MOOS publications and subscriptions.              ");
  mag("  --out","=<varname>                                            ");
  blk("      Use <varname> as the Relay outgoing variable              ");
  mag("  --version,-v                                                  ");
  blk("      Display the release version of pXRelay.                   ");
  blk("                                                                ");
  blk("Note: If argv[2] does not otherwise match a known option,       ");
  blk("      then it will be interpreted as a run alias. This is       ");
  blk("      to support pAntler launching conventions.                 ");
  blk("                                                                ");
  exit(0);
}

//----------------------------------------------------------------
// Procedure: showExampleConfigAndExit

void showExampleConfigAndExit()
{
  blk("                                                                ");
  blu("=============================================================== ");
  blu("pXRelay Example MOOS Configuration                              ");
  blu("=============================================================== ");
  blk("                                                                ");
  blk("ProcessConfig = pXRelay                                         ");
  blk("{                                                               ");
  blk("  AppTick   = 4                                                 ");
  blk("  CommsTick = 4                                                 ");
  blk("                                                                ");
  blk("  OUTGOING_VAR = APPLES                                         ");
  blk("  INCOMING_VAR = PEARS                                          ");
  blk("}                                                               ");
  blk("                                                                ");
  exit(0);
}


//----------------------------------------------------------------
// Procedure: showInterfaceAndExit

void showInterfaceAndExit()
{
  blk("                                                                ");
  blu("=============================================================== ");
  blu("pXRelay INTERFACE                                               ");
  blu("=============================================================== ");
  blk("                                                                ");
  showSynopsis();
  blk("                                                                ");
  blk("SUBSCRIPTIONS:                                                  ");
  blk("------------------------------------                            ");
  blk("  Whatever variable is specified by the INCOMING_VAR            ");
  blk("  configuration parameter.                                      ");
  blk("                                                                ");
  blk("PUBLICATIONS:                                                   ");
  blk("------------------------------------                            ");
  blk("  Whatever variable is specified by the OUTGOING_VAR            ");
  blk("  configuration parameter.                                      ");
  blk("                                                                ");
  exit(0);
}

//----------------------------------------------------------------
// Procedure: showReleaseInfoAndExit

void showReleaseInfoAndExit()
{
  showReleaseInfo("pXRelay", "gpl");
  exit(0);
}