/*
 * This file was generated automatically by xsubpp version 1.938 from the 
 * contents of Socket.xs. Do not edit this file, edit Socket.xs instead.
 *
 *	ANY CHANGES MADE HERE WILL BE LOST! 
 *
 */

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"

#ifndef VMS
# ifdef I_SYS_TYPES
#  include <sys/types.h>
# endif
#include <sys/socket.h>
#ifdef I_SYS_UN
#include <sys/un.h>
#endif
# ifdef I_NETINET_IN
#  include <netinet/in.h>
# endif
#include <netdb.h>
#include <arpa/inet.h>
#else
#include "sockadapt.h"
#endif

#ifndef AF_NBS
#undef PF_NBS
#endif

#ifndef AF_X25
#undef PF_X25
#endif

#ifndef INADDR_NONE
#define INADDR_NONE	0xffffffff
#endif /* INADDR_NONE */
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK         0x7F000001
#endif /* INADDR_LOOPBACK */


static int
not_here(s)
char *s;
{
    croak("Socket::%s not implemented on this architecture", s);
    return -1;
}

static double
constant(name, arg)
char *name;
int arg;
{
    errno = 0;
    switch (*name) {
    case 'A':
	if (strEQ(name, "AF_802"))
#ifdef AF_802
	    return AF_802;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_APPLETALK"))
#ifdef AF_APPLETALK
	    return AF_APPLETALK;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_CCITT"))
#ifdef AF_CCITT
	    return AF_CCITT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_CHAOS"))
#ifdef AF_CHAOS
	    return AF_CHAOS;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_DATAKIT"))
#ifdef AF_DATAKIT
	    return AF_DATAKIT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_DECnet"))
#ifdef AF_DECnet
	    return AF_DECnet;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_DLI"))
#ifdef AF_DLI
	    return AF_DLI;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_ECMA"))
#ifdef AF_ECMA
	    return AF_ECMA;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_GOSIP"))
#ifdef AF_GOSIP
	    return AF_GOSIP;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_HYLINK"))
#ifdef AF_HYLINK
	    return AF_HYLINK;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_IMPLINK"))
#ifdef AF_IMPLINK
	    return AF_IMPLINK;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_INET"))
#ifdef AF_INET
	    return AF_INET;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_LAT"))
#ifdef AF_LAT
	    return AF_LAT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_MAX"))
#ifdef AF_MAX
	    return AF_MAX;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_NBS"))
#ifdef AF_NBS
	    return AF_NBS;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_NIT"))
#ifdef AF_NIT
	    return AF_NIT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_NS"))
#ifdef AF_NS
	    return AF_NS;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_OSI"))
#ifdef AF_OSI
	    return AF_OSI;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_OSINET"))
#ifdef AF_OSINET
	    return AF_OSINET;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_PUP"))
#ifdef AF_PUP
	    return AF_PUP;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_SNA"))
#ifdef AF_SNA
	    return AF_SNA;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_UNIX"))
#ifdef AF_UNIX
	    return AF_UNIX;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_UNSPEC"))
#ifdef AF_UNSPEC
	    return AF_UNSPEC;
#else
	    goto not_there;
#endif
	if (strEQ(name, "AF_X25"))
#ifdef AF_X25
	    return AF_X25;
#else
	    goto not_there;
#endif
	break;
    case 'B':
	break;
    case 'C':
	break;
    case 'D':
	break;
    case 'E':
	break;
    case 'F':
	break;
    case 'G':
	break;
    case 'H':
	break;
    case 'I':
	break;
    case 'J':
	break;
    case 'K':
	break;
    case 'L':
	break;
    case 'M':
	if (strEQ(name, "MSG_DONTROUTE"))
#ifdef MSG_DONTROUTE
	    return MSG_DONTROUTE;
#else
	    goto not_there;
#endif
	if (strEQ(name, "MSG_MAXIOVLEN"))
#ifdef MSG_MAXIOVLEN
	    return MSG_MAXIOVLEN;
#else
	    goto not_there;
#endif
	if (strEQ(name, "MSG_OOB"))
#ifdef MSG_OOB
	    return MSG_OOB;
#else
	    goto not_there;
#endif
	if (strEQ(name, "MSG_PEEK"))
#ifdef MSG_PEEK
	    return MSG_PEEK;
#else
	    goto not_there;
#endif
	break;
    case 'N':
	break;
    case 'O':
	break;
    case 'P':
	if (strEQ(name, "PF_802"))
#ifdef PF_802
	    return PF_802;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_APPLETALK"))
#ifdef PF_APPLETALK
	    return PF_APPLETALK;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_CCITT"))
#ifdef PF_CCITT
	    return PF_CCITT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_CHAOS"))
#ifdef PF_CHAOS
	    return PF_CHAOS;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_DATAKIT"))
#ifdef PF_DATAKIT
	    return PF_DATAKIT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_DECnet"))
#ifdef PF_DECnet
	    return PF_DECnet;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_DLI"))
#ifdef PF_DLI
	    return PF_DLI;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_ECMA"))
#ifdef PF_ECMA
	    return PF_ECMA;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_GOSIP"))
#ifdef PF_GOSIP
	    return PF_GOSIP;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_HYLINK"))
#ifdef PF_HYLINK
	    return PF_HYLINK;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_IMPLINK"))
#ifdef PF_IMPLINK
	    return PF_IMPLINK;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_INET"))
#ifdef PF_INET
	    return PF_INET;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_LAT"))
#ifdef PF_LAT
	    return PF_LAT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_MAX"))
#ifdef PF_MAX
	    return PF_MAX;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_NBS"))
#ifdef PF_NBS
	    return PF_NBS;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_NIT"))
#ifdef PF_NIT
	    return PF_NIT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_NS"))
#ifdef PF_NS
	    return PF_NS;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_OSI"))
#ifdef PF_OSI
	    return PF_OSI;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_OSINET"))
#ifdef PF_OSINET
	    return PF_OSINET;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_PUP"))
#ifdef PF_PUP
	    return PF_PUP;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_SNA"))
#ifdef PF_SNA
	    return PF_SNA;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_UNIX"))
#ifdef PF_UNIX
	    return PF_UNIX;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_UNSPEC"))
#ifdef PF_UNSPEC
	    return PF_UNSPEC;
#else
	    goto not_there;
#endif
	if (strEQ(name, "PF_X25"))
#ifdef PF_X25
	    return PF_X25;
#else
	    goto not_there;
#endif
	break;
    case 'Q':
	break;
    case 'R':
	break;
    case 'S':
	if (strEQ(name, "SOCK_DGRAM"))
#ifdef SOCK_DGRAM
	    return SOCK_DGRAM;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SOCK_RAW"))
#ifdef SOCK_RAW
	    return SOCK_RAW;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SOCK_RDM"))
#ifdef SOCK_RDM
	    return SOCK_RDM;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SOCK_SEQPACKET"))
#ifdef SOCK_SEQPACKET
	    return SOCK_SEQPACKET;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SOCK_STREAM"))
#ifdef SOCK_STREAM
	    return SOCK_STREAM;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SOL_SOCKET"))
#ifdef SOL_SOCKET
	    return SOL_SOCKET;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SOMAXCONN"))
#ifdef SOMAXCONN
	    return SOMAXCONN;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_ACCEPTCONN"))
#ifdef SO_ACCEPTCONN
	    return SO_ACCEPTCONN;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_BROADCAST"))
#ifdef SO_BROADCAST
	    return SO_BROADCAST;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_DEBUG"))
#ifdef SO_DEBUG
	    return SO_DEBUG;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_DONTLINGER"))
#ifdef SO_DONTLINGER
	    return SO_DONTLINGER;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_DONTROUTE"))
#ifdef SO_DONTROUTE
	    return SO_DONTROUTE;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_ERROR"))
#ifdef SO_ERROR
	    return SO_ERROR;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_KEEPALIVE"))
#ifdef SO_KEEPALIVE
	    return SO_KEEPALIVE;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_LINGER"))
#ifdef SO_LINGER
	    return SO_LINGER;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_OOBINLINE"))
#ifdef SO_OOBINLINE
	    return SO_OOBINLINE;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_RCVBUF"))
#ifdef SO_RCVBUF
	    return SO_RCVBUF;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_RCVLOWAT"))
#ifdef SO_RCVLOWAT
	    return SO_RCVLOWAT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_RCVTIMEO"))
#ifdef SO_RCVTIMEO
	    return SO_RCVTIMEO;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_REUSEADDR"))
#ifdef SO_REUSEADDR
	    return SO_REUSEADDR;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_REUSEPORT"))
#ifdef SO_REUSEPORT
	    return SO_REUSEPORT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_SNDBUF"))
#ifdef SO_SNDBUF
	    return SO_SNDBUF;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_SNDLOWAT"))
#ifdef SO_SNDLOWAT
	    return SO_SNDLOWAT;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_SNDTIMEO"))
#ifdef SO_SNDTIMEO
	    return SO_SNDTIMEO;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_TYPE"))
#ifdef SO_TYPE
	    return SO_TYPE;
#else
	    goto not_there;
#endif
	if (strEQ(name, "SO_USELOOPBACK"))
#ifdef SO_USELOOPBACK
	    return SO_USELOOPBACK;
#else
	    goto not_there;
#endif
	break;
    case 'T':
	break;
    case 'U':
	break;
    case 'V':
	break;
    case 'W':
	break;
    case 'X':
	break;
    case 'Y':
	break;
    case 'Z':
	break;
    }
    errno = EINVAL;
    return 0;

not_there:
    errno = ENOENT;
    return 0;
}


XS(XS_Socket_constant)
{
    dXSARGS;
    if (items != 2)
	croak("Usage: Socket::constant(name,arg)");
    {
	char *	name = (char *)SvPV(ST(0),na);
	int	arg = (int)SvIV(ST(1));
	double	RETVAL;

	RETVAL = constant(name, arg);
	ST(0) = sv_newmortal();
	sv_setnv(ST(0), (double)RETVAL);
    }
    XSRETURN(1);
}

XS(XS_Socket_inet_aton)
{
    dXSARGS;
    if (items != 1)
	croak("Usage: Socket::inet_aton(host)");
    {
	char *	host = (char *)SvPV(ST(0),na);
	{
	struct in_addr ip_address;
	struct hostent * phe;

	if (phe = gethostbyname(host)) {
		Copy( phe->h_addr, &ip_address, phe->h_length, char );
	} else {
        	ip_address.s_addr = inet_addr(host);
	}

	ST(0) = sv_newmortal();
	if(ip_address.s_addr != INADDR_NONE) {
		sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address );
	}
	}
    }
    XSRETURN(1);
}

XS(XS_Socket_inet_ntoa)
{
    dXSARGS;
    if (items != 1)
	croak("Usage: Socket::inet_ntoa(ip_address_sv)");
    {
	SV *	ip_address_sv = ST(0);
	{
	STRLEN addrlen;
	struct in_addr addr;
	char * addr_str;
	char * ip_address = SvPV(ip_address_sv,addrlen);
	if (addrlen != sizeof(addr)) {
	    croak("Bad arg length for %s, length is %d, should be %d",
			"Socket::inet_ntoa",
			addrlen, sizeof(addr));
	}

	Copy( ip_address, &addr, sizeof addr, char );
	addr_str = inet_ntoa(addr);

	ST(0) = sv_2mortal(newSVpv(addr_str, strlen(addr_str)));
	}
    }
    XSRETURN(1);
}

XS(XS_Socket_pack_sockaddr_un)
{
    dXSARGS;
    if (items != 1)
	croak("Usage: Socket::pack_sockaddr_un(pathname)");
    {
	char *	pathname = (char *)SvPV(ST(0),na);
	{
#ifdef I_SYS_UN
	struct sockaddr_un sun_ad; /* fear using sun */
	Zero( &sun_ad, sizeof sun_ad, char );
	sun_ad.sun_family = AF_UNIX;
	Copy( pathname, sun_ad.sun_path, sizeof sun_ad.sun_path, char );
	ST(0) = sv_2mortal(newSVpv((char *)&sun_ad, sizeof sun_ad));
#else
	ST(0) = (SV *) not_here("pack_sockaddr_un");
#endif

	}
    }
    XSRETURN(1);
}

XS(XS_Socket_unpack_sockaddr_un)
{
    dXSARGS;
    if (items != 1)
	croak("Usage: Socket::unpack_sockaddr_un(sun_sv)");
    {
	SV *	sun_sv = ST(0);
	{
#ifdef I_SYS_UN
	STRLEN sockaddrlen;
	struct sockaddr_un addr;
	char *	sun_ad = SvPV(sun_sv,sockaddrlen);

	if (sockaddrlen != sizeof(addr)) {
	    croak("Bad arg length for %s, length is %d, should be %d",
			"Socket::unpack_sockaddr_un",
			sockaddrlen, sizeof(addr));
	}

	Copy( sun_ad, &addr, sizeof addr, char );

	if ( addr.sun_family != AF_UNIX ) {
	    croak("Bad address family for %s, got %d, should be %d",
			"Socket::unpack_sockaddr_un",
			addr.sun_family,
			AF_UNIX);
	} 
	ST(0) = sv_2mortal(newSVpv(addr.sun_path, strlen(addr.sun_path)));
#else
	ST(0) = (SV *) not_here("unpack_sockaddr_un");
#endif
	}
    }
    XSRETURN(1);
}

XS(XS_Socket_pack_sockaddr_in)
{
    dXSARGS;
    if (items != 2)
	croak("Usage: Socket::pack_sockaddr_in(port,ip_address)");
    {
	unsigned short	port = (unsigned short)SvIV(ST(0));
	char *	ip_address = (char *)SvPV(ST(1),na);
	{
	struct sockaddr_in sin;

	Zero( &sin, sizeof sin, char );
	sin.sin_family = AF_INET;
	sin.sin_port = htons(port);
	Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char );

	ST(0) = sv_2mortal(newSVpv((char *)&sin, sizeof sin));
	}
    }
    XSRETURN(1);
}

XS(XS_Socket_unpack_sockaddr_in)
{
    dXSARGS;
    if (items != 1)
	croak("Usage: Socket::unpack_sockaddr_in(sin_sv)");
    SP -= items;
    {
	SV *	sin_sv = ST(0);
	{
	STRLEN sockaddrlen;
	struct sockaddr_in addr;
	unsigned short	port;
	struct in_addr	ip_address;
	char *	sin = SvPV(sin_sv,sockaddrlen);
	if (sockaddrlen != sizeof(addr)) {
	    croak("Bad arg length for %s, length is %d, should be %d",
			"Socket::unpack_sockaddr_in",
			sockaddrlen, sizeof(addr));
	}
	Copy( sin, &addr,sizeof addr, char );
	if ( addr.sin_family != AF_INET ) {
	    croak("Bad address family for %s, got %d, should be %d",
			"Socket::unpack_sockaddr_in",
			addr.sin_family,
			AF_INET);
	} 
	port = ntohs(addr.sin_port);
	ip_address = addr.sin_addr;

	EXTEND(sp, 2);
	PUSHs(sv_2mortal(newSViv((IV) port)));
	PUSHs(sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)));
	}
	PUTBACK;
	return;
    }
}

XS(XS_Socket_INADDR_ANY)
{
    dXSARGS;
    if (items != 0)
	croak("Usage: Socket::INADDR_ANY()");
    {
	{
	struct in_addr	ip_address;
	ip_address.s_addr = htonl(INADDR_ANY);
	ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address ));
	}
    }
    XSRETURN(1);
}

XS(XS_Socket_INADDR_LOOPBACK)
{
    dXSARGS;
    if (items != 0)
	croak("Usage: Socket::INADDR_LOOPBACK()");
    {
	{
	struct in_addr	ip_address;
	ip_address.s_addr = htonl(INADDR_LOOPBACK);
	ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address));
	}
    }
    XSRETURN(1);
}

XS(XS_Socket_INADDR_NONE)
{
    dXSARGS;
    if (items != 0)
	croak("Usage: Socket::INADDR_NONE()");
    {
	{
	struct in_addr	ip_address;
	ip_address.s_addr = htonl(INADDR_NONE);
	ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address));
	}
    }
    XSRETURN(1);
}

#ifdef __cplusplus
extern "C"
#endif
XS(boot_Socket)
{
    dXSARGS;
    char* file = __FILE__;

    XS_VERSION_BOOTCHECK ;

        newXS("Socket::constant", XS_Socket_constant, file);
        newXS("Socket::inet_aton", XS_Socket_inet_aton, file);
        newXS("Socket::inet_ntoa", XS_Socket_inet_ntoa, file);
        newXS("Socket::pack_sockaddr_un", XS_Socket_pack_sockaddr_un, file);
        newXS("Socket::unpack_sockaddr_un", XS_Socket_unpack_sockaddr_un, file);
        newXS("Socket::pack_sockaddr_in", XS_Socket_pack_sockaddr_in, file);
        newXS("Socket::unpack_sockaddr_in", XS_Socket_unpack_sockaddr_in, file);
        newXS("Socket::INADDR_ANY", XS_Socket_INADDR_ANY, file);
        newXS("Socket::INADDR_LOOPBACK", XS_Socket_INADDR_LOOPBACK, file);
        newXS("Socket::INADDR_NONE", XS_Socket_INADDR_NONE, file);
    ST(0) = &sv_yes;
    XSRETURN(1);
}
