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/* -*- C++ -*- */
// $Id$
//============================================================================
//
// = LIBRARY
// ace
//
// = FILENAME
// SOCK.h
//
// = AUTHOR
// Doug Schmidt
//
//============================================================================
#ifndef ACE_SOCK_H
#define ACE_SOCK_H
#include "ace/pre.h"
#include "ace/ACE.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Addr.h"
#include "ace/IPC_SAP.h"
#include "ace/QoS_Session.h"
class ACE_Export ACE_SOCK : public ACE_IPC_SAP
{
// = TITLE
// An abstract class that forms the basis for more specific
// classes, such as <ACE_SOCK_Acceptor> and <ACE_SOCK_Stream>.
// Do not instantiate this class.
//
// = DESCRIPTION
// This class provides functions that are common to all of the
// <ACE_SOCK_*> classes. <ACE_SOCK> provides the ability to get
// and set socket options, get the local and remote addresses,
// and close the socket.
public:
~ACE_SOCK (void);
// Default ctor/dtor.
int set_option (int level,
int option,
void *optval,
int optlen) const;
// Wrapper around the <setsockopt> system call.
int get_option (int level,
int option,
void *optval,
int *optlen) const;
// Wrapper around the <getsockopt> system call.
int close (void);
// Close down the socket.
int get_local_addr (ACE_Addr &) const;
// Return the local endpoint address in the referenced <ACE_Addr>.
// Returns 0 if successful, else -1.
int get_remote_addr (ACE_Addr &) const;
// Return the address of the remotely connected peer (if there is
// one), in the referenced <ACE_Addr>. Returns 0 if successful, else
// -1.
void dump (void) const;
// Dump the state of an object.
ACE_ALLOC_HOOK_DECLARE;
// Declare the dynamic allocation hooks.
int open (int type,
int protocol_family,
int protocol,
int reuse_addr);
// Wrapper around the BSD-style <socket> system call (no QoS).
int open (int type,
int protocol_family,
int protocol,
ACE_Protocol_Info *protocolinfo,
ACE_SOCK_GROUP g,
u_long flags,
int reuse_addr);
// Wrapper around the QoS-enabled <WSASocket> function.
protected:
ACE_SOCK (int type,
int protocol_family,
int protocol = 0,
int reuse_addr = 0);
// Constructor with arguments to call the BSD-style <socket> system
// call (no QoS).
ACE_SOCK (int type,
int protocol_family,
int protocol,
ACE_Protocol_Info *protocolinfo,
ACE_SOCK_GROUP g,
u_long flags,
int reuse_addr);
// Constructor with arguments to call the QoS-enabled <WSASocket>
// function.
ACE_SOCK (void);
// Default constructor is private to prevent instances of this class
// from being defined.
};
#if !defined (ACE_LACKS_INLINE_FUNCTIONS)
#include "ace/SOCK.i"
#endif /* ACE_LACKS_INLINE_FUNCTIONS */
#include "ace/post.h"
#endif /* ACE_SOCK_H */
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