configured_applications.h

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#ifndef CONFIGURED_APPLICATIONS_CLASS
#define CONFIGURED_APPLICATIONS_CLASS
 
/*****************************************************************************\
*                                                                             *
*  Name   : configured_applications
*  Author : Chris Koeritz
*                                                                             *
*******************************************************************************
* Copyright (c) 2000 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/astring.h>
#include <basis/contracts.h>
#include <basis/mutex.h>
#include <configuration/ini_configurator.h>
#include <configuration/section_manager.h>
#include <structures/string_table.h>
 
namespace processes {
 
 
class configured_applications
{
public:
  configured_applications(const basis::astring &config_file, const basis::astring &basename);
 
  virtual ~configured_applications();
 
  // this section has mainly informational functions.
 
  DEFINE_CLASS_NAME("configured_applications");
 
  static const char *STARTUP_SECTION();
 
  static const char *STARTUP_APP_NAME();
 
  static bool find_entry(const structures::string_table &table, const basis::astring &name,
          basis::astring &location);
 
  static basis::astring make_startup_entry(const basis::astring &product,
          const basis::astring &parms, bool one_shot);
 
  static bool parse_startup_entry(const basis::astring &info, basis::astring &product,
          basis::astring &parms, bool &one_shot);
 
  bool product_exists(const basis::astring &product);
 
  basis::astring find_program(const basis::astring &product, const basis::astring &app_name,
          int &level);
 
  // the following functions actually modify the configuration file.
 
  bool find_section(const basis::astring &section_name, structures::string_table &info_found);
 
  bool add_section(const basis::astring &section_name, const structures::string_table &info);
 
  bool replace_section(const basis::astring &section_name, const structures::string_table &info);
 
  bool add_program(const basis::astring &product, const basis::astring &app_name,
          const basis::astring &full_path, int level);
 
  bool remove_program(const basis::astring &product, const basis::astring &app_name);
 
  bool add_startup_entry(const basis::astring &product, const basis::astring &app_name,
          const basis::astring &parameters, int one_shot);
 
  bool remove_startup_entry(const basis::astring &product, const basis::astring &app_name);
 
private:
  basis::mutex *_lock;  
  configuration::ini_configurator *_config;  
  configuration::section_manager *_sector;  
};
 
} //namespace.
 
#endif