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/* -*- C++ -*- */
//=============================================================================
/**
* @file server.h
*
* Ftp server to receive data
*
* @author Yamuna Krishnamurthy <yamuna@cs.wustl.edu>
*/
//=============================================================================
#include "orbsvcs/Naming/Naming_Client.h"
#include "orbsvcs/AV/AVStreams_i.h"
#include "orbsvcs/AV/Endpoint_Strategy.h"
#include "orbsvcs/AV/Policy.h"
/**
* @class FTP_Server_Callback
*
* @brief Defines a class for the server application callback.
*
* This class overrides the methods of the TAO_AV_Callback so the
* AVStreams can make upcalls to the application.
*/
class FTP_Server_Callback : public TAO_AV_Callback
{
public:
// Method that is called when there is data to be received from the ftp client.
int receive_frame (ACE_Message_Block *frame,
TAO_AV_frame_info *frame_info,
const ACE_Addr &peer_address);
// Called when the ftp client has finished reading the file and wants
// to close4 down the connection.
int handle_destroy (void);
};
/**
* @class FTP_Server_StreamEndPoint
*
* @brief Defines the aplication stream endpoint
*
* This is the class that overrides the tao_server_enpodint to handle
* pre and post connect processing.
*/
class FTP_Server_StreamEndPoint : public TAO_Server_StreamEndPoint
{
public:
// Create the server application callback.
int get_callback (const char *flowname,
TAO_AV_Callback *&callback);
private:
/// reference to the server application callback.
FTP_Server_Callback callback_;
};
/**
* @class Server
*
* @brief Defines the server application class.
*
* The actual server program that acts as the ftp server that receives data
* sent by the ftp client.
*/
class Server
{
public:
/// Constructor
Server (void);
/// Destructor.
~Server (void);
/// Initialize data components.
int init (int argc,
ACE_TCHAR *argv[]);
protected:
/// The Naming Service Client.
TAO_Naming_Client my_naming_client_;
/// The endpoint reacxtive strategy.
TAO_AV_Endpoint_Reactive_Strategy_B
<FTP_Server_StreamEndPoint,TAO_VDev,AV_Null_MediaCtrl> reactive_strategy_;
/// The server MMDevice.
TAO_MMDevice *mmdevice_;
};
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