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// -*- C++ -*-
// ===================================================================
/**
* @file HTIOP_Connection_Handler.h
*
* @author Priyanka Gontla <gontla_p@ociweb.com>
*/
// ===================================================================
#ifndef HTIOP_CONNECTION_HANDLER_H
#define HTIOP_CONNECTION_HANDLER_H
#include /**/ "ace/pre.h"
#include "orbsvcs/HTIOP/HTIOP_Transport.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/corbafwd.h"
#include "tao/Wait_Strategy.h"
#include "tao/Connection_Handler.h"
#include "ace/Acceptor.h"
#include "ace/Reactor.h"
#include "ace/Svc_Handler.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace TAO
{
namespace HTIOP
{
/**
* @class HTIOP_Connection_Handler
*
* @brief Handles requests on a single connection.
*
* The Connection handler which is common for the Acceptor and
* the Connector
*/
class HTIOP_Export Connection_Handler : public SVC_HANDLER,
public TAO_Connection_Handler
{
public:
Connection_Handler (ACE_Thread_Manager* t = 0);
/// Constructor.
Connection_Handler (TAO_ORB_Core *orb_core);
/// Destructor.
~Connection_Handler (void);
/// Called by the <Strategy_Acceptor> when the handler is completely
/// connected. Argument is unused.
virtual int open (void *);
virtual int open_handler (void *);
#if 0 // for now, an active version of HTIOP is not defined, but the
// methods are kept here as a place-holder.
/// = Active object activation method.
virtual int activate (long flags = THR_NEW_LWP,
int n_threads = 1,
int force_active = 0,
long priority = ACE_DEFAULT_THREAD_PRIORITY,
int grp_id = -1,
ACE_Task_Base *task = 0,
ACE_hthread_t thread_handles[] = 0,
void *stack[] = 0,
size_t stack_size[] = 0,
ACE_thread_t thread_names[] = 0);
/// Only used when the handler is turned into an active object by
/// calling <activate>. This serves as the event loop in such cases.
virtual int svc ();
#endif /* 0 */
//@{
/** @name Event Handler overloads
*/
virtual int resume_handler (void);
virtual int close_connection (void);
virtual int handle_input (ACE_HANDLE);
virtual int handle_output (ACE_HANDLE);
virtual int handle_close (ACE_HANDLE, ACE_Reactor_Mask);
virtual int close (u_long = 0);
//@}
/// Add ourselves to Cache.
int add_transport_to_cache (void);
/// Process the <listen_list>
int process_listen_point_list (::HTIOP::ListenPointList &listen_list);
///Set the Diff-Serv codepoint if the Policy dicates the setting of
///Network Priority This method is a no-op, but implemented to
///satisfy the base class interface.
int set_dscp_codepoint (CORBA::Boolean set_network_priority);
int set_dscp_codepoint (CORBA::Long dscp);
//@{
/**
* @name TAO_Connection Handler overloads
*/
virtual int release_os_resources (void);
virtual int handle_write_ready (const ACE_Time_Value *timeout);
//@}
private:
};
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* HTIOP_CONNECTION_HANDLER_H */
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