mirror of
https://github.com/mangosfour/server.git
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571f510ee4
(based on cipherCOM's repo commit d3d8934) Signed-off-by: VladimirMangos <vladimir@getmangos.com>
265 lines
7.8 KiB
C++
265 lines
7.8 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file QoS_Session_Impl.h
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*
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* $Id: QoS_Session_Impl.h 91743 2010-09-13 18:24:51Z johnnyw $
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*
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* @author Vishal Kachroo <vishal@cs.wustl.edu>
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*/
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//=============================================================================
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#ifndef ACE_QOS_SESSION_IMPL_H
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#define ACE_QOS_SESSION_IMPL_H
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#include /**/ "ace/pre.h"
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#include "ace/QoS/QoS_Session.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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#if defined (ACE_HAS_RAPI)
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#include "rapi_lib.h"
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#define DEFAULT_SOURCE_SENDER_PORT 10001
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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/**
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* @class ACE_RAPI_Session
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*
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* @brief A RAPI QoS session object.
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*
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* This class is a RAPI (RSVP API, an implementation of RSVP on UNIX)
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* implementation of the ACE_QoS_Session interface.
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*/
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class ACE_QoS_Export ACE_RAPI_Session : public ACE_QoS_Session
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{
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public:
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/// Default destructor.
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~ACE_RAPI_Session (void);
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/// Error handling for RSVP callback
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static int rsvp_error;
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/// Open a RAPI QoS session [dest IP, dest port, Protocol ID].
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virtual int open (ACE_INET_Addr dest_addr,
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ACE_Protocol_ID protocol_id);
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/// Close the RAPI QoS Session.
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virtual int close (void);
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/// Returns the QoS for this RAPI session.
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virtual ACE_QoS qos (void) const;
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/// Set QoS for this RAPI session. The socket parameter is used to confirm if
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/// this QoS session was subscribed to by the socket.
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virtual int qos (ACE_SOCK *socket,
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ACE_QoS_Manager *qos_manager,
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const ACE_QoS &ace_qos);
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/**
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* Sets the QoS for this session object to ace_qos. Does not interfere with the
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* QoS in the underlying socket. This call is useful to update the QoS object
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* when the underlying socket QoS is being set through a mechanism other than
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* the previous qos () method e.g. inside the dgram_mcast.subscribe () where the
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* QoS for the socket is set through ACE_OS::join_leaf ().
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*/
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virtual void qos (const ACE_QoS &ace_qos);
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/**
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* Calls rapi_dispatch () that further triggers the call back function.
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* It is a mechanism of updating the QoS for this session asynchronously, as
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* RSVP events occur.
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*/
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virtual int update_qos (void);
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/// Get methods for the flags_.
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virtual ACE_End_Point_Type flags (void) const;
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/// Set methods for the flags_.
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virtual void flags (const ACE_End_Point_Type flags);
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/// Get the RAPI session id.
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virtual int session_id (void) const;
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/// Set the RAPI session id.
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virtual void session_id (const int session_id);
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/// Get the RAPI file descriptor for RSVP events.
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virtual ACE_HANDLE rsvp_events_handle (void);
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///Set the RAPI event that last occured
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virtual void rsvp_event_type (RSVP_Event_Type event_type);
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///Get the RAPI event that last occured
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virtual RSVP_Event_Type rsvp_event_type (void);
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/// Get the destination address for this RAPI session.
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virtual ACE_INET_Addr dest_addr (void) const;
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/// Set the destination address for this RAPI session.
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virtual void dest_addr (const ACE_INET_Addr &dest_addr);
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/// Get the source port for this session.
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virtual u_short source_port (void) const;
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/// Set the source port for this session.
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virtual void source_port (const u_short &source_port);
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//Set the source host
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virtual ACE_INET_Addr* source_addr (void) const;
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/// Set the source port for this session.
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virtual void source_addr (ACE_INET_Addr* source_addr);
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/// RAPI version. Returned value = 100 * major-version + minor-version.
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virtual int version ();
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/// The factory is a friend so it can create this object through
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/// the only private constructor.
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friend class ACE_QoS_Session_Factory;
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private:
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/// Default constuctor. Constructor is defined private so that only
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/// the friend factory can instantiate this class.
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ACE_RAPI_Session (void);
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/// Construct a simplified RAPI Sender TSpec object
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/// from an ACE_Flow_Spec object. Used internally by this class.
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rapi_tspec_t *init_tspec_simplified (const ACE_Flow_Spec &flow_spec);
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/// Construct a simplified RAPI Receiver FlowSpec object
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/// from an ACE_Flow_Spec object. Used internally by the class.
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rapi_flowspec_t *init_flowspec_simplified(const ACE_Flow_Spec &flow_spec);
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/// Set sending QoS for this RAPI session.
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int sending_qos (const ACE_QoS &ace_qos);
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/// Set receiving QoS for this RAPI session.
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int receiving_qos (const ACE_QoS &ace_qos);
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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#endif /* ACE_HAS_RAPI */
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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/**
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* @class ACE_GQoS_Session
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*
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* @brief A GQoS session object.
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*
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* This class is a GQoS (Generic QoS, an implementation of RSVP on
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* Win2K) implementation of the ACE_QoS_Session interface.
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*/
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class ACE_QoS_Export ACE_GQoS_Session : public ACE_QoS_Session
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{
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public:
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/// Default destructor.
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~ACE_GQoS_Session (void);
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/// This is a session ID generator. It does a lot more than expected
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/// from an int!.
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static int GQoS_session_id;
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/// Open a GQoS session [dest IP, dest port, Protocol ID].
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virtual int open (ACE_INET_Addr dest_addr,
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ACE_Protocol_ID protocol_id);
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/// Close the GQoS Session.
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virtual int close (void);
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/// Returns the QoS for this GQoS session.
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virtual ACE_QoS qos (void) const;
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/// Set QoS for this GQoS session. The socket parameter is used to confirm if
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/// this QoS session was subscribed to by the socket.
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virtual int qos (ACE_SOCK *socket,
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ACE_QoS_Manager *qos_manager,
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const ACE_QoS &ace_qos);
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/**
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* Sets the QoS for this session object to ace_qos. Does not interfere with the
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* QoS in the underlying socket. This call is useful to update the QoS object
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* when the underlying socket QoS is being set through a mechanism other than
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* the previous qos () method e.g. inside the dgram_mcast.subscribe () where the
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* QoS for the socket is set through ACE_OS::join_leaf ().
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*/
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virtual void qos (const ACE_QoS &ace_qos);
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/// Calls the ioctl (ACE_SIO_GET_QOS). It is a mechanism of updating the
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/// QoS for this session asynchronously, as RSVP events occur.
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virtual int update_qos (void);
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/// Get/Set methods for the flags_.
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virtual ACE_End_Point_Type flags (void) const;
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virtual void flags (const ACE_End_Point_Type flags);
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/// Get the destination address for this GQoS session.
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virtual ACE_INET_Addr dest_addr (void) const;
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/// Set the destination address for this GQoS session.
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virtual void dest_addr (const ACE_INET_Addr &dest_addr);
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/// Get the source port for this session.
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virtual u_short source_port (void) const;
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/// Set the source port for this session.
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virtual void source_port (const u_short &source_port);
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//Set the source host
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virtual ACE_INET_Addr* source_addr (void) const;
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/// Set the source port for this session.
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virtual void source_addr (ACE_INET_Addr* source_addr);
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/// Get the GQoS session id.
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virtual int session_id (void) const;
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/// Set the GQoS session id.
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virtual void session_id (const int session_id);
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/// Get the file descriptor of the underlying socket.
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virtual ACE_HANDLE rsvp_events_handle (void);
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virtual void rsvp_event_type (RSVP_Event_Type event_type);
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///Set the RAPI event that last occured
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virtual RSVP_Event_Type rsvp_event_type (void);
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///Get the RAPI event that last occured
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/// GQoS version.
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virtual int version ();
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/// The factory is a friend so it can create this object through
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/// the only private constructor.
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friend class ACE_QoS_Session_Factory;
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private:
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/// Default constructor. Constructor is defined private so that only
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/// the friend factory can instantiate this class.
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ACE_GQoS_Session (void);
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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#if defined (__ACE_INLINE__)
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#include "QoS_Session_Impl.inl"
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#endif /* __ACE_INLINE__ */
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#include /**/ "ace/post.h"
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#endif /* ACE_QOS_SESSION_IMPL_H */
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