27# undef HAVE_TYPE_STRUCT_SOCKADDR_DL
33# define RSOCK_NONBLOCK_DEFAULT (0)
35# define RSOCK_NONBLOCK_DEFAULT (0)
36# include <sys/socket.h>
37# include <netinet/in.h>
38# ifdef HAVE_NETINET_IN_SYSTM_H
39# include <netinet/in_systm.h>
41# ifdef HAVE_NETINET_TCP_H
42# include <netinet/tcp.h>
44# ifdef HAVE_NETINET_TCP_FSM_H
45# include <netinet/tcp_fsm.h>
47# ifdef HAVE_NETINET_UDP_H
48# include <netinet/udp.h>
50# ifdef HAVE_ARPA_INET_H
51# include <arpa/inet.h>
56#ifdef HAVE_NETPACKET_PACKET_H
57# include <netpacket/packet.h>
59#ifdef HAVE_NET_ETHERNET_H
60# include <net/ethernet.h>
69#if defined(HAVE_FCNTL)
70# ifdef HAVE_SYS_SELECT_H
71# include <sys/select.h>
73# ifdef HAVE_SYS_TYPES_H
74# include <sys/types.h>
76# ifdef HAVE_SYS_TIME_H
90#ifdef HAVE_SYS_IOCTL_H
91# include <sys/ioctl.h>
93#ifdef HAVE_SYS_SOCKIO_H
94# include <sys/sockio.h>
100#ifdef HAVE_SYS_PARAM_H
101# include <sys/param.h>
103#ifdef HAVE_SYS_UCRED_H
104# include <sys/ucred.h>
109#ifdef HAVE_NET_IF_DL_H
110# include <net/if_dl.h>
113#ifndef HAVE_TYPE_SOCKLEN_T
117#ifdef NEED_IF_INDEXTONAME_DECL
118char *if_indextoname(
unsigned int,
char *);
120#ifdef NEED_IF_NAMETOINDEX_DECL
121unsigned int if_nametoindex(
const char *);
125 (0 < (socklen_t)-1 ? \
127 (((((socklen_t)1) << (sizeof(socklen_t) * CHAR_BIT - 2)) - 1) * 2 + 1))
129#ifndef RSTRING_SOCKLEN
130# define RSTRING_SOCKLEN (socklen_t)RSTRING_LENINT
134# define EWOULDBLOCK EAGAIN
144#define pseudo_AF_FTIP pseudo_AF_RTIP
146#ifndef HAVE_GETADDRINFO
153# define NI_MAXHOST 1025
156# define NI_MAXSERV 32
160# define IS_IP_FAMILY(af) ((af) == AF_INET || (af) == AF_INET6)
162# define IS_IP_FAMILY(af) ((af) == AF_INET)
165#ifndef IN6_IS_ADDR_UNIQUE_LOCAL
166# define IN6_IS_ADDR_UNIQUE_LOCAL(a) (((a)->s6_addr[0] == 0xfc) || ((a)->s6_addr[0] == 0xfd))
169#ifndef HAVE_TYPE_STRUCT_SOCKADDR_STORAGE
173# define _SS_MAXSIZE 128
174# define _SS_ALIGNSIZE (sizeof(double))
175# define _SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof(unsigned char) * 2)
176# define _SS_PAD2SIZE (_SS_MAXSIZE - sizeof(unsigned char) * 2 - \
177 _SS_PAD1SIZE - _SS_ALIGNSIZE)
180# ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
181 unsigned char ss_len;
193 struct sockaddr addr;
194 struct sockaddr_in in;
196 struct sockaddr_in6 in6;
198#ifdef HAVE_TYPE_STRUCT_SOCKADDR_UN
199 struct sockaddr_un un;
201#ifdef HAVE_TYPE_STRUCT_SOCKADDR_DL
202 struct sockaddr_dl dl;
205 char place_holder[2048];
214# undef __DARWIN_ALIGNBYTES
215# define __DARWIN_ALIGNBYTES (sizeof(unsigned int) - 1)
220# define CMSG_SPACE(len) (_CMSG_ALIGN(sizeof(struct cmsghdr)) + _CMSG_ALIGN(len))
223# define CMSG_LEN(len) (_CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
233#define FMODE_NOREVLOOKUP 0x100
236#define FMODE_UNIX 0x00200000
237#define FMODE_INET 0x00400000
238#define FMODE_INET6 0x00800000
239#define FMODE_SOCK (FMODE_UNIX|FMODE_INET|FMODE_INET6)
247extern VALUE rb_cUNIXSocket;
248extern VALUE rb_cUNIXServer;
257extern VALUE rb_cSOCKSSocket;
268#define BLOCKING_REGION_FD(func, arg) (long)rb_thread_io_blocking_region((func), (arg), (arg)->fd)
270#define SockAddrStringValue(v) rsock_sockaddr_string_value(&(v))
271#define SockAddrStringValuePtr(v) rsock_sockaddr_string_value_ptr(&(v))
272#define SockAddrStringValueWithAddrinfo(v, rai_ret) rsock_sockaddr_string_value_with_addrinfo(&(v), &(rai_ret))
297int rb_getnameinfo(
const struct sockaddr *sa,
socklen_t salen,
char *host,
size_t hostlen,
char *serv,
size_t servlen,
int flags);
351int rsock_connect(
int fd,
const struct sockaddr *sockaddr,
int len,
int socks);
360#if defined(HAVE_SENDMSG)
366#define rsock_bsock_sendmsg rb_f_notimplement
367#define rsock_bsock_sendmsg_nonblock rb_f_notimplement
370#if defined(HAVE_RECVMSG)
375ssize_t rsock_recvmsg(
int socket,
struct msghdr *message,
int flags);
377#define rsock_bsock_recvmsg rb_f_notimplement
378#define rsock_bsock_recvmsg_nonblock rb_f_notimplement
381#ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
382void rsock_discard_cmsg_resource(
struct msghdr *mh,
int msg_peek_p);
420#if defined(__linux__)
424# define MSG_DONTWAIT_RELIABLE 1
427# define rsock_maybe_fd_writable(fd) rb_thread_fd_writable((fd))
428# define rsock_maybe_wait_fd(fd) rb_thread_wait_fd((fd))
435#ifndef MSG_DONTWAIT_RELIABLE
436# define MSG_DONTWAIT_RELIABLE 0
444#if !defined HAVE_INET_NTOP && ! defined _WIN32
445const char *
inet_ntop(
int,
const void *,
char *,
size_t);
446#elif defined __MINGW32__
447# define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l)
448#elif defined _MSC_VER && RUBY_MSVCRT_VERSION < 90
449const char *WSAAPI
inet_ntop(
int,
const void *,
char *,
size_t);
char str[HTML_ESCAPE_MAX_LEN+1]
VALUE type(ANYARGS)
ANYARGS-ed function type.
VALUE rsock_sockaddr_string_value_with_addrinfo(volatile VALUE *v, VALUE *ai_ret)
void rb_freeaddrinfo(struct rb_addrinfo *ai)
void rsock_init_udpsocket(void)
VALUE rsock_addrinfo_new(struct sockaddr *addr, socklen_t len, int family, int socktype, int protocol, VALUE canonname, VALUE inspectname)
VALUE rsock_init_unixsock(VALUE sock, VALUE path, int server)
void rsock_make_fd_nonblock(int fd)
VALUE rsock_addrinfo_inspect_sockaddr(VALUE rai)
VALUE rsock_sendto_blocking(void *data)
VALUE rsock_sockaddr_string_value(volatile VALUE *)
void rsock_init_tcpserver(void)
char * rsock_sockaddr_string_value_ptr(volatile VALUE *)
VALUE rsock_s_recvfrom_nonblock(VALUE sock, VALUE len, VALUE flg, VALUE str, VALUE ex, enum sock_recv_type from)
#define rsock_bsock_recvmsg
#define rsock_bsock_sendmsg_nonblock
int rsock_family_arg(VALUE domain)
void rsock_init_sockifaddr(void)
VALUE rb_check_sockaddr_string_type(VALUE)
VALUE rsock_freeaddrinfo(VALUE arg)
void rsock_init_addrinfo(void)
void rsock_init_ipsocket(void)
int rsock_shutdown_how_arg(VALUE how)
void rsock_init_ancdata(void)
int rsock_cmsg_type_arg(int family, int level, VALUE type)
void rsock_init_socket_constants(void)
struct rb_addrinfo * rsock_getaddrinfo(VALUE host, VALUE port, struct addrinfo *hints, int socktype_hack)
int rsock_getfamily(rb_io_t *fptr)
void rsock_init_sockopt(void)
VALUE rsock_sockaddr_obj(struct sockaddr *addr, socklen_t len)
VALUE rsock_make_hostent(VALUE host, struct rb_addrinfo *addr, VALUE(*ipaddr)(struct sockaddr *, socklen_t))
#define rsock_bsock_recvmsg_nonblock
VALUE rsock_s_accept_nonblock(VALUE klass, VALUE ex, rb_io_t *fptr, struct sockaddr *sockaddr, socklen_t *len)
int rsock_optname_arg(int family, int level, VALUE optname)
VALUE rsock_s_accept(VALUE klass, int fd, struct sockaddr *sockaddr, socklen_t *len)
int rsock_socket(int domain, int type, int proto)
VALUE rsock_make_ipaddr(struct sockaddr *addr, socklen_t addrlen)
int rsock_detect_cloexec(int fd)
VALUE rsock_init_sock(VALUE sock, int fd)
VALUE rsock_init_inetsock(VALUE sock, VALUE remote_host, VALUE remote_serv, VALUE local_host, VALUE local_serv, int type)
void rsock_init_sockssocket(void)
int rsock_do_not_reverse_lookup
#define rsock_bsock_sendmsg
VALUE rsock_s_recvfrom(VALUE sock, int argc, VALUE *argv, enum sock_recv_type from)
#define rsock_maybe_fd_writable(fd)
VALUE rsock_write_nonblock(VALUE sock, VALUE buf, VALUE ex)
int rsock_level_arg(int family, VALUE level)
NORETURN(void rsock_raise_socket_error(const char *, int))
void rsock_init_tcpsocket(void)
VALUE rsock_send_blocking(void *data)
int rsock_revlookup_flag(VALUE revlookup, int *norevlookup)
void rsock_init_unixsocket(void)
VALUE rsock_read_nonblock(VALUE sock, VALUE length, VALUE buf, VALUE ex)
int rb_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct rb_addrinfo **res)
VALUE rsock_sock_listen(VALUE sock, VALUE log)
int rsock_socktype_arg(VALUE type)
void rsock_init_socket_init(void)
struct rb_addrinfo * rsock_addrinfo(VALUE host, VALUE port, int family, int socktype, int flags)
void rsock_init_basicsocket(void)
VALUE rsock_ipaddr(struct sockaddr *sockaddr, socklen_t sockaddrlen, int norevlookup)
int rsock_fd_family(int fd)
const char * inet_ntop(int, const void *, char *, size_t)
VALUE rsock_bsock_send(int argc, VALUE *argv, VALUE sock)
VALUE rsock_sock_s_socketpair(int argc, VALUE *argv, VALUE klass)
socklen_t rsock_sockaddr_len(struct sockaddr *addr)
int rb_getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags)
#define rsock_maybe_wait_fd(fd)
VALUE rsock_fd_socket_addrinfo(int fd, struct sockaddr *addr, socklen_t len)
VALUE rsock_io_socket_addrinfo(VALUE io, struct sockaddr *addr, socklen_t len)
int rsock_connect(int fd, const struct sockaddr *sockaddr, int len, int socks)
void rsock_init_unixserver(void)
VALUE rsock_inspect_sockaddr(struct sockaddr *addr, socklen_t socklen, VALUE ret)
VALUE rsock_sockopt_new(int family, int level, int optname, VALUE data)
int rsock_cmsg_cloexec_state
void rsock_raise_socket_error(const char *reason, int error)
void rsock_sys_fail_raddrinfo_or_sockaddr(const char *mesg, VALUE addr, VALUE rai)
void rsock_sys_fail_host_port(const char *mesg, VALUE host, VALUE port)
void rsock_sys_fail_raddrinfo(const char *mesg, VALUE rai)
void rsock_syserr_fail_host_port(int err, const char *mesg, VALUE host, VALUE port)
void rsock_syserr_fail_sockaddr(int err, const char *mesg, struct sockaddr *addr, socklen_t len)
void rsock_sys_fail_path(const char *mesg, VALUE path)
void rsock_syserr_fail_path(int err, const char *mesg, VALUE path)
void rsock_syserr_fail_raddrinfo(int err, const char *mesg, VALUE rai)
void rsock_sys_fail_sockaddr(const char *mesg, struct sockaddr *addr, socklen_t len)
void rsock_syserr_fail_raddrinfo_or_sockaddr(int err, const char *mesg, VALUE addr, VALUE rai)
char __ss_pad2[_SS_PAD2SIZE]
char __ss_pad1[_SS_PAD1SIZE]