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// $Id$
// ===========================================================
//
// = LIBRARY
// TAO/tests/Simple/chat
//
// = FILENAME
// Broadcaster_i.h
//
// = DESCRIPTION
// Defines the implementation header for the Broadcaster interface.
//
// = AUTHOR
// Pradeep Gore <pradeep@cs.wustl.edu>
//
// ===========================================================
#if !defined (BROADCASTER_I_H)
#define BROADCASTER_I_H
#include "BroadcasterS.h"
#include "ReceiverC.h"
#include "tao/TAO.h"
#include "ace/Containers.h"
#include "ace/SString.h"
class Broadcaster_i : public POA_Broadcaster
{
// = TITLE
// The implementation of the Broadcaster class which is the servant
// object for the chat server.
public:
Broadcaster_i (void);
// Constructor
~Broadcaster_i (void);
// Destructor
virtual CORBA::Long add (Receiver_ptr receiver,
const char * nickname,
CORBA::Environment &_tao_environment);
// saves receiver references in a list.
virtual CORBA::Long remove (Receiver_ptr receiver,
CORBA::Environment &_tao_environment);
// removes receiver references from the list.
virtual void say (const char * text,
CORBA::Environment &_tao_environment);
// called by Broadcaster clients to send messages.
private:
TAO_ORB_Manager orb_manager_;
// the ORB manager.
struct Receiver_Data
{
Receiver_var receiver_;
ACE_CString nick_;
};
// per client info
typedef ACE_Unbounded_Set<Receiver_Data> RECEIVER_SET;
typedef ACE_Unbounded_Set_Iterator<Receiver_Data> RECEIVER_SET_ITERATOR;
RECEIVER_SET receiver_set_;
// set of registered clients.
};
#endif /* BROADCASTER_I_H */
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