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/* -*- C++ -*- */
/* $Id$ */
// ============================================================================
//
// = LIBRARY
// TAO/orbsvcs/tests/AVStreams
//
// = FILENAME
// client.h
//
// = DESCRIPTION
// Test client for the AVStreams demo
//
// = AUTHORS
// Sumedh Mungee <sumedh@cs.wustl.edu>
//
// ============================================================================
#if !defined (AVSTREAMS_CLIENT_H)
#define AVSTREAMS_CLIENT_H
#include "ace/Synch.h"
#include "ace/Task.h"
#include "ace/Thread_Manager.h"
#include "orbsvcs/AV/AVStreams_i.h"
#include "ace/Get_Opt.h"
#include "tao/tao_util.h"
class Client
// = TITLE
// Client for A/V Streams demo
// = DESCRIPTION
// Encapsulates client functionality
{
public:
// Constructor
Client (void);
// Initialize the ORB etc, and bind the MMDevices
int init (int argc,
char **argv,
CORBA::Environment &env);
// Run the client. This will call StreamCtrl::bind_devs
int run (CORBA::Environment &env);
protected:
// Bind to the remote MMDevice
int bind_to_remote_mmdevice (int argc,
char **argv,
CORBA::Environment &env);
// The ORB manager, handles ORB initialization etc.
TAO_ORB_Manager manager_;
// Our MMDevice
AVStreams::MMDevice_var local_mmdevice_;
// Servers MMDevice
AVStreams::MMDevice_var remote_mmdevice_;
// Stream Controller
AVStreams::StreamCtrl_var stream_ctrl_;
};
class Video_Client_StreamEndPoint
: public virtual TAO_Client_StreamEndPoint
// = TITLE
// Stream Endpoint for the video client
// = DESCRIPTION
// Implements the callbacks that are made by the AVStreams library
{
public:
// Constructor
Video_Client_StreamEndPoint ();
// Handles stream stoppage
virtual void handle_stop (const AVStreams::flowSpec &the_spec,
CORBA::Environment &env);
// Handles stream start. Starts the flow of data
virtual void handle_start (const AVStreams::flowSpec &the_spec,
CORBA::Environment &env);
// Handles the destruction of the stream, tears down the transport
virtual void handle_destroy (const AVStreams::flowSpec &the_spec,
CORBA::Environment &env);
// Handles stream bind, establishes the transport
virtual CORBA::Boolean handle_connection_established (AVStreams::StreamEndPoint_ptr responder,
AVStreams::streamQoS &qos_spec,
const AVStreams::flowSpec &the_spec,
CORBA::Environment &env);
};
#endif /* AVSTREAMS_CLIENT_H */
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