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// $Id$
#include "Ping.idl"
interface Implementation_Repository
// = TITLE
// Interface for communicating with the Implementation Repository
//
// = DESCRIPTION
// This interface exports all the administration functionality of
// the Implementation Repository.
{
exception Already_Registered {};
// Object already bound in the Implementation Repository
exception Cannot_Activate
{
string reason_;
};
exception Not_Found {};
// Object not found in the Implementation Repository
struct INET_Addr
{
string host_;
unsigned short port_;
};
// The location of a server
struct Process_Options
{
string command_line_;
// Command line options
string environment_;
// Environment
string working_directory_;
// Working directory
unsigned long creation_flags_;
// Creation flags
};
Object activate_object (in Object obj)
raises (Not_Found,
Cannot_Activate);
// Restart server that will contain this persistent object and return the
// new Object reference.
//
// The <Not_Found> exception is raised when <obj> is not found
// in the Implementation Repository. The <Cannot_Activate> exception
// is raised when <obj> is found in the Repository but could not be
// activated.
INET_Addr activate_server (in string server)
raises (Not_Found,
Cannot_Activate);
// Restart server that is named <server> and return the host/port
//
// The <Not_Found> exception is raised when <server> is not found
// in the Implementation Repository. The <Cannot_Activate> exception
// is raised when <server> is found in the Repository but could not be
// activated.
void register_server (in string server,
in Process_Options options)
raises (Already_Registered);
// Register the <options> to specify how the <server> should be
// restarted when a client asks for it.
//
// The <Already_Registered> exception is raised when <server> has
// already been registered with the Implementation Repository.
void reregister_server (in string server,
in Process_Options options);
// Update the <options> to specify how the <server> should be
// restarted when a client asks for it. Will register the server
// if not already registered.
void remove_server (in string server)
raises (Not_Found);
// Remove <server> from the Implementation Repository.
//
// The <Not_Found> exception is raised when <server> is not found
// in the Implementation Repository.
INET_Addr server_is_running (in string server,
in INET_Addr addr,
in Object ping)
raises (Not_Found);
// Used to notify the Implementation Repository that <server> is alive and
// well at <addr>.
void server_is_shutting_down (in string server)
raises (Not_Found);
// Used to tell the Implementation Repository that <server> is shutting
// down.
};
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