diff options
Diffstat (limited to 'main/php_network.h')
| -rw-r--r-- | main/php_network.h | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/main/php_network.h b/main/php_network.h deleted file mode 100644 index 9b79c88c4a..0000000000 --- a/main/php_network.h +++ /dev/null @@ -1,317 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 5 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2005 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.0 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_0.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Stig Venaas <venaas@uninett.no> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#ifndef _PHP_NETWORK_H -#define _PHP_NETWORK_H - -#ifdef PHP_WIN32 -# ifndef WINNT -# define WINNT 1 -# endif -# undef FD_SETSIZE -# include "arpa/inet.h" - /* Apache folks decided that strtoul was evil and redefined - * it to something that breaks the windows headers */ -# undef strtoul -/* defines socklen_t and some IPV6 stuff */ -# include <ws2tcpip.h> -# if HAVE_WSPIAPI_H - /* getaddrinfo */ -# include <wspiapi.h> -# endif -#else -# undef closesocket -# define closesocket close -#endif - -#ifndef HAVE_SHUTDOWN -#undef shutdown -#define shutdown(s,n) /* nothing */ -#endif - -#ifdef PHP_WIN32 -#define EWOULDBLOCK WSAEWOULDBLOCK -#define EINPROGRESS WSAEWOULDBLOCK -# define fsync _commit -# define ftruncate(a, b) chsize(a, b) -#endif /* defined(PHP_WIN32) */ - -#ifdef PHP_WIN32 -#define php_socket_errno() WSAGetLastError() -#else -#define php_socket_errno() errno -#endif - -/* like strerror, but caller must efree the returned string, - * unless buf is not NULL. - * Also works sensibly for win32 */ -BEGIN_EXTERN_C() -PHPAPI char *php_socket_strerror(long err, char *buf, size_t bufsize); -END_EXTERN_C() - -#ifdef HAVE_NETINET_IN_H -# include <netinet/in.h> -#endif - -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif - -/* These are here, rather than with the win32 counterparts above, - * since <sys/socket.h> defines them. */ -#ifndef SHUT_RD -# define SHUT_RD 0 -# define SHUT_WR 1 -# define SHUT_RDWR 2 -#endif - -#ifdef HAVE_SYS_TIME_H -#include <sys/time.h> -#endif - -#ifdef HAVE_STDDEF_H -#include <stddef.h> -#endif - -#ifdef PHP_WIN32 -typedef SOCKET php_socket_t; -#else -typedef int php_socket_t; -#endif - -#ifdef PHP_WIN32 -# define SOCK_ERR INVALID_SOCKET -# define SOCK_CONN_ERR SOCKET_ERROR -# define SOCK_RECV_ERR SOCKET_ERROR -#else -# define SOCK_ERR -1 -# define SOCK_CONN_ERR -1 -# define SOCK_RECV_ERR -1 -#endif - -/* uncomment this to debug poll(2) emulation on systems that have poll(2) */ -/* #define PHP_USE_POLL_2_EMULATION 1 */ - -#if defined(HAVE_SYS_POLL_H) && defined(HAVE_POLL) -# include <sys/poll.h> -typedef struct pollfd php_pollfd; -#else -typedef struct _php_pollfd { - php_socket_t fd; - short events; - short revents; -} php_pollfd; - -PHPAPI int php_poll2(php_pollfd *ufds, unsigned int nfds, int timeout); - -# define POLLIN 0x0001 /* There is data to read */ -# define POLLPRI 0x0002 /* There is urgent data to read */ -# define POLLOUT 0x0004 /* Writing now will not block */ -# define POLLERR 0x0008 /* Error condition */ -# define POLLHUP 0x0010 /* Hung up */ -# define POLLNVAL 0x0020 /* Invalid request: fd not open */ - -# ifndef PHP_USE_POLL_2_EMULATION -# define PHP_USE_POLL_2_EMULATION 1 -# endif -#endif - -#define PHP_POLLREADABLE (POLLIN|POLLERR|POLLHUP) - -#ifndef PHP_USE_POLL_2_EMULATION -# define php_poll2(ufds, nfds, timeout) poll(ufds, nfds, timeout) -#endif - -/* timeval-to-timeout (for poll(2)) */ -static inline int php_tvtoto(struct timeval *timeouttv) -{ - if (timeouttv) { - return (timeouttv->tv_sec * 1000) + (timeouttv->tv_usec / 1000); - } - return -1; -} - -/* hybrid select(2)/poll(2) for a single descriptor. - * timeouttv follows same rules as select(2), but is reduced to millisecond accuracy. - * Returns 0 on timeout, -1 on error, or the event mask (ala poll(2)). - */ -static inline int php_pollfd_for(php_socket_t fd, int events, struct timeval *timeouttv) -{ - php_pollfd p; - int n; - - p.fd = fd; - p.events = events; - p.revents = 0; - - n = php_poll2(&p, 1, php_tvtoto(timeouttv)); - - if (n > 0) { - return p.revents; - } - - return n; -} - -static inline int php_pollfd_for_ms(php_socket_t fd, int events, int timeout) -{ - php_pollfd p; - int n; - - p.fd = fd; - p.events = events; - p.revents = 0; - - n = php_poll2(&p, 1, timeout); - - if (n > 0) { - return p.revents; - } - - return n; -} - -/* emit warning and suggestion for unsafe select(2) usage */ -PHPAPI void _php_emit_fd_setsize_warning(int max_fd); - -#ifdef PHP_WIN32 -/* it is safe to FD_SET too many fd's under win32; the macro will simply ignore - * descriptors that go beyond the default FD_SETSIZE */ -# define PHP_SAFE_FD_SET(fd, set) FD_SET(fd, set) -# define PHP_SAFE_FD_ISSET(fd, set) FD_ISSET(fd, set) -# define PHP_SAFE_MAX_FD(m, n) do { if (n + 1 >= FD_SETSIZE) { _php_emit_fd_setsize_warning(n); }} while(0) -#else -# define PHP_SAFE_FD_SET(fd, set) do { if (fd < FD_SETSIZE) FD_SET(fd, set); } while(0) -# define PHP_SAFE_FD_ISSET(fd, set) ((fd < FD_SETSIZE) && FD_ISSET(fd, set)) -# define PHP_SAFE_MAX_FD(m, n) do { if (m >= FD_SETSIZE) { _php_emit_fd_setsize_warning(m); m = FD_SETSIZE - 1; }} while(0) -#endif - - -#define PHP_SOCK_CHUNK_SIZE 8192 - -#ifdef HAVE_SOCKADDR_STORAGE -typedef struct sockaddr_storage php_sockaddr_storage; -#else -typedef struct { -#ifdef HAVE_SOCKADDR_SA_LEN - unsigned char ss_len; - unsigned char ss_family; -#else - unsigned short ss_family; -#endif - char info[126]; -} php_sockaddr_storage; -#endif - -BEGIN_EXTERN_C() -PHPAPI php_socket_t php_network_connect_socket_to_host(const char *host, unsigned short port, - int socktype, int asynchronous, struct timeval *timeout, char **error_string, - int *error_code, char *bindto, unsigned short bindport - TSRMLS_DC); - -PHPAPI int php_network_connect_socket(php_socket_t sockfd, - const struct sockaddr *addr, - socklen_t addrlen, - int asynchronous, - struct timeval *timeout, - char **error_string, - int *error_code); - -#define php_connect_nonb(sock, addr, addrlen, timeout) \ - php_network_connect_socket((sock), (addr), (addrlen), 0, (timeout), NULL, NULL) - -PHPAPI php_socket_t php_network_bind_socket_to_local_addr(const char *host, unsigned port, - int socktype, char **error_string, int *error_code - TSRMLS_DC); - -PHPAPI php_socket_t php_network_accept_incoming(php_socket_t srvsock, - char **textaddr, long *textaddrlen, - struct sockaddr **addr, - socklen_t *addrlen, - struct timeval *timeout, - char **error_string, - int *error_code - TSRMLS_DC); - -PHPAPI int php_network_get_sock_name(php_socket_t sock, - char **textaddr, long *textaddrlen, - struct sockaddr **addr, - socklen_t *addrlen - TSRMLS_DC); - -PHPAPI int php_network_get_peer_name(php_socket_t sock, - char **textaddr, long *textaddrlen, - struct sockaddr **addr, - socklen_t *addrlen - TSRMLS_DC); - -PHPAPI void php_any_addr(int family, php_sockaddr_storage *addr, unsigned short port); -PHPAPI int php_sockaddr_size(php_sockaddr_storage *addr); -END_EXTERN_C() - -struct _php_netstream_data_t { - php_socket_t socket; - char is_blocked; - struct timeval timeout; - char timeout_event; - size_t ownsize; -}; -typedef struct _php_netstream_data_t php_netstream_data_t; -PHPAPI extern php_stream_ops php_stream_socket_ops; -extern php_stream_ops php_stream_generic_socket_ops; -#define PHP_STREAM_IS_SOCKET (&php_stream_socket_ops) - -BEGIN_EXTERN_C() -PHPAPI php_stream *_php_stream_sock_open_from_socket(php_socket_t socket, const char *persistent_id STREAMS_DC TSRMLS_DC ); -/* open a connection to a host using php_hostconnect and return a stream */ -PHPAPI php_stream *_php_stream_sock_open_host(const char *host, unsigned short port, - int socktype, struct timeval *timeout, const char *persistent_id STREAMS_DC TSRMLS_DC); -PHPAPI void php_network_populate_name_from_sockaddr( - /* input address */ - struct sockaddr *sa, socklen_t sl, - /* output readable address */ - char **textaddr, long *textaddrlen, - /* output address */ - struct sockaddr **addr, - socklen_t *addrlen - TSRMLS_DC); - -PHPAPI int php_network_parse_network_address_with_port(const char *addr, - long addrlen, struct sockaddr *sa, socklen_t *sl TSRMLS_DC); -END_EXTERN_C() - -#define php_stream_sock_open_from_socket(socket, persistent) _php_stream_sock_open_from_socket((socket), (persistent) STREAMS_CC TSRMLS_CC) -#define php_stream_sock_open_host(host, port, socktype, timeout, persistent) _php_stream_sock_open_host((host), (port), (socktype), (timeout), (persistent) STREAMS_CC TSRMLS_CC) - -/* {{{ memory debug */ -#define php_stream_sock_open_from_socket_rel(socket, persistent) _php_stream_sock_open_from_socket((socket), (persistent) STREAMS_REL_CC TSRMLS_CC) -#define php_stream_sock_open_host_rel(host, port, socktype, timeout, persistent) _php_stream_sock_open_host((host), (port), (socktype), (timeout), (persistent) STREAMS_REL_CC TSRMLS_CC) -#define php_stream_sock_open_unix_rel(path, pathlen, persistent, timeval) _php_stream_sock_open_unix((path), (pathlen), (persistent), (timeval) STREAMS_REL_CC TSRMLS_CC) - -/* }}} */ - -#endif /* _PHP_NETWORK_H */ - -/* - * Local variables: - * tab-width: 8 - * c-basic-offset: 8 - * End: - */ |