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// sockunix.h -*- C++ -*- socket library
// Copyright (C) 1992-1996 Gnanasekaran Swaminathan <gs4t@virginia.edu>
//
// Permission is granted to use at your own risk and distribute this software
// in source and binary forms provided the above copyright notice and this
// paragraph are preserved on all copies. This software is provided "as is"
// with no express or implied warranty.
//
// Version: 12Jan97 1.11
#ifndef _SOCKUNIX_H
#define _SOCKUNIX_H
#include <socket++/sockstream.h>
#include <sys/un.h>
class sockunixaddr: public sockAddr, public sockaddr_un {
public:
~sockunixaddr () {}
sockunixaddr (const char* path);
sockunixaddr (const sockunixaddr& suna);
operator void* () const { return addr_un (); }
sockaddr_un* addr_un () const { return (sockaddr_un*)this; }
int size () const { return sizeof (sockaddr_un); }
int family () const { return sun_family; }
sockaddr* addr() const {return (sockaddr*) addr_un (); }
};
class sockunixbuf: public sockbuf {
public:
enum domain { af_unix = AF_UNIX };
sockunixbuf (const sockbuf::sockdesc& sd);
sockunixbuf (const sockunixbuf& su);
sockunixbuf (sockbuf::type ty, int proto=0);
// sockunixbuf& operator = (const sockunixbuf& su);
~sockunixbuf () {}
virtual void bind (sockAddr& sa);
void bind (const char* path);
virtual void connect (sockAddr& sa);
void connect (const char* path);
};
class isockunix: public isockstream
{
public:
isockunix (const sockbuf::sockdesc& sd);
isockunix (const sockunixbuf& sb);
isockunix (sockbuf::type ty=sockbuf::sock_stream,
int proto=0);
~isockunix();
sockunixbuf* operator -> () { return (sockunixbuf*)rdbuf (); }
};
class osockunix: public osockstream
{
public:
osockunix (const sockbuf::sockdesc& sd);
osockunix (const sockunixbuf& sb);
osockunix (sockbuf::type ty=sockbuf::sock_stream,
int proto=0);
~osockunix ();
sockunixbuf* operator -> () { return (sockunixbuf*)rdbuf (); }
};
class iosockunix: public iosockstream
{
public:
iosockunix (const sockbuf::sockdesc& sd);
iosockunix (const sockunixbuf& sb);
iosockunix (sockbuf::type ty=sockbuf::sock_stream,
int proto=0);
~iosockunix ();
sockunixbuf* operator -> () { return (sockunixbuf*)rdbuf (); }
};
#endif // _SOCKUNIX_H
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