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/* -*- C++ -*- */
//=============================================================================
/**
* @file Options.h
*
* $Id$
*
* @brief Definition of the Options class for the Implementation Repository.
*
* @author Darrell Brunsch <brunsch@cs.wustl.edu>
*/
//=============================================================================
#ifndef OPTIONS_H
#define OPTIONS_H
#include "tao/ORB.h"
#include "ace/Singleton.h"
// Forward declarations
class ACE_Configuration;
class ACE_ARGV;
/**
* @class Options
*
* @brief Maintains the global options.
*
* This is where all the settings for TAO's Implementation Repository is
* stored.
*/
class Options
{
public:
/// Default Constructor
Options ();
/// Destructor
~Options();
/// Parse the command-line arguments and initialize the options.
int init (int argc, ACE_TCHAR *argv[]);
/// Service Mode
int service (void) const;
/// Debug level for the Implementation Repository.
unsigned int debug (void) const;
/// Returns the file where the IOR should be stored.
FILE *output_file (void) const;
/// Returns the configuration object.
ACE_Configuration* config (void) const;
/// Returns the timeout value for program starting.
const ACE_Time_Value &startup_timeout (void) const;
/// Returns the timeout value for program starting.
const ACE_Time_Value &ping_interval (void) const;
/// Returns a pointer to the ORB.
CORBA::ORB_ptr orb (void) const;
/// Will we listen for multicast location requests?
int multicast (void) const;
private:
/// Parses and pulls out arguments for the ImR
int parse_args (int &argc, ACE_TCHAR *argv[]);
/// Print the usage information.
void print_usage (void) const;
/// Initialize file persistence.
int initialize_file_persistence (ACE_TCHAR *filename);
/// Initialize Registry persistence.
int initialize_registry_persistence (void);
/// Initialize default heap for no persistence.
int initialize_non_persistence (void);
/// Run a service command.
int run_service_command (ACE_TCHAR *command);
/// Loads ORB options from the registry
int load_registry_options (ACE_ARGV &orb_options);
/// The persistent configuration object.
ACE_Configuration* config_;
/// Debug level.
unsigned int debug_;
/// File where the IOR of the server object is stored.
FILE *ior_output_file_;
/// Will we listen for multicast location requests?
int multicast_;
/// The ORB for the Implementation Repository.
CORBA::ORB_var orb_;
/// The amount of time between successive "are you started yet?" pings.
ACE_Time_Value ping_interval_;
/// Are we running as a service?
int service_;
/// The amount of time to wait for a server to response after starting it.
ACE_Time_Value startup_timeout_;
};
typedef ACE_Singleton <Options, ACE_Null_Mutex> OPTIONS;
#endif /* OPTIONS_H */
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