ssphys/SSPhys/Command.h

   1 // Command.h: interface for the CCommand class.
   2 //
   3 //////////////////////////////////////////////////////////////////////
   4
   5 #if !defined(AFX_COMMAND_H__A42CF41F_0E40_40BA_A36B_CAAEC8A6D34E__INCLUDED_)
   6 #define AFX_COMMAND_H__A42CF41F_0E40_40BA_A36B_CAAEC8A6D34E__INCLUDED_
   7
   8 #if _MSC_VER > 1000
   9 #pragma once
  10 #endif // _MSC_VER > 1000
  11
  12 #include "Options.h"
  13 #include "Arguments.h"
  14 #include "CommandLine.h"
  15 #include "Formatter.h"
  16
  17 //---------------------------------------------------------------------------
  18 class CCommand
  19 {
  20 protected:
  21   CCommand (std::string commandName, std::string description);
  22
  23 public:
  24   virtual ~CCommand ();
  25
  26   std::string GetCommandName () const           { return m_CommandName; }
  27   std::string GetCommandDescription () const    { return m_CommandDescription; }
  28
  29   virtual po::options_description GetOptionsDescription () const;
  30   virtual po::options_description GetHiddenDescription () const;
  31   virtual po::positional_options_description GetPositionalOptionsDescription () const;
  32
  33   int Execute (std::vector <std::string> const& args);
  34   virtual void Execute (po::variables_map const & options, std::vector<po::option> const & args) = 0;
  35
  36   void PrintUsage () const;
  37 protected:
  38   std::string m_CommandName;
  39   std::string m_CommandDescription;
  40   po::variables_map m_VariablesMap;
  41 //  po::options_description m_OptionsDescription;
  42 //  po::options_description m_HiddenDescription;
  43
  44   std::auto_ptr<CFormatter>& GetFormatter ();
  45 private:
  46   std::auto_ptr<CFormatter> m_pFormatter;
  47 };
  48
  49 //---------------------------------------------------------------------------
  50 class CMultiArgCommand : public CCommand
  51 {
  52 public:
  53   CMultiArgCommand (std::string commandName, std::string description);
  54
  55   virtual po::positional_options_description GetPositionalOptionsDescription () const;
  56   virtual po::options_description GetHiddenDescription () const;
  57
  58   virtual void Execute (po::variables_map const& options, std::vector<po::option> const& args);
  59   virtual void Execute (po::variables_map const& options, std::string const& arg) = 0;
  60
  61 protected:
  62 };
  63
  64
  65
  66 #endif // !defined(AFX_COMMAND_H__A42CF41F_0E40_40BA_A36B_CAAEC8A6D34E__INCLUDED_)