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//=============================================================================
/**
* @file Netlink_Addr.h
*
* @author Robert Iakobashvilli <coroberti@gmail.com>
* @author Raz Ben Yehuda <raziebe@gmail.com>
*/
//=============================================================================
#ifndef ACE_NETLINK_ADDR_H
#define ACE_NETLINK_ADDR_H
#include /**/ "ace/pre.h"
#include /**/ "ace/config-all.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#ifdef ACE_HAS_NETLINK
#include "ace/OS_NS_string.h"
#include "ace/Global_Macros.h"
#include "ace/OS_NS_unistd.h"
#include "ace/OS_NS_unistd.h"
#include "ace/Addr.h"
#include "ace/os_include/sys/os_socket.h"
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class ACE_Netlink_Addr
*
* @brief Defines a C++ wrapper facade for the netlink sockets
*/
class ACE_Export ACE_Netlink_Addr : public ACE_Addr {
public:
// = Initialization methods.
/// Default constructor.
ACE_Netlink_Addr (void);
/// Copy constructor.
ACE_Netlink_Addr (const ACE_Netlink_Addr &);
/// Creates an ACE_INET_Addr from a sockaddr_in structure.
ACE_Netlink_Addr (const sockaddr_nl *, int len);
/// Dtor
~ACE_Netlink_Addr (void);
/**
* @param naddr sets the nl_ member @see nl_
*/
int set (const ACE_Netlink_Addr &naddr);
/**
* sets the pid and groups fields of member nl_ @see nl_
*/
void set (int pid, int gid);
/**
* set nl_ to nl_ @see nl_
*/
int set (const sockaddr_nl *, int len);
/**
* @return pid
*/
int get_pid (void) const;
/**
* @return the group id @see nl_
*/
int get_gid (void) const;
/**
* @return addr pointer @see nl_
*/
virtual void *get_addr (void) const;
/**
* @return nl_ member @see nl_ size
*/
int get_addr_size (void) const;
/**
* Set a pointer to the address
*/
virtual void set_addr (const void *, int len= sizeof(sockaddr_nl) );
/// Declare the dynamic allocation hooks.
ACE_ALLOC_HOOK_DECLARE;
private:
/**
* @return family type AF_NETLINK
*
* */
int determine_type (void) const;
/**
* set nl_ @see nl_ to zero and sets address family to default value
*/
void reset (void);
sockaddr_nl nl_;
};
ACE_END_VERSIONED_NAMESPACE_DECL
#if defined (__ACE_INLINE__)
#include "ace/Netlink_Addr.inl"
#endif /* __ACE_INLINE__ */
#endif /* ACE_HAS_NETLINK */
#include /**/ "ace/post.h"
#endif /* ACE_NETLINK_ADDR_H */
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