diff options
Diffstat (limited to 'ext/sockets/sockets.c')
| -rw-r--r-- | ext/sockets/sockets.c | 2021 |
1 files changed, 0 insertions, 2021 deletions
diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c deleted file mode 100644 index 8e18d28697..0000000000 --- a/ext/sockets/sockets.c +++ /dev/null @@ -1,2021 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2001 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.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. | - +----------------------------------------------------------------------+ - | Authors: Chris Vandomelen <chrisv@b0rked.dhs.org> | - | Sterling Hughes <sterling@php.net> | - | | - | WinSock: Daniel Beulshausen <daniel@php4win.de> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" - -#if HAVE_SOCKETS - -#define _XOPEN_SOURCE_EXTENDED -#define _XPG4_2 -#define __EXTENSIONS__ - -#ifndef __PRAGMA_REDEFINE_EXTNAME -#define __PRAGMA_REDEFINE_EXTNAME -#endif - -#include "ext/standard/info.h" -#include "php_ini.h" - -#ifndef PHP_WIN32 -# include "php_sockets.h" -# include <sys/types.h> -# include <sys/socket.h> -# include <netdb.h> -# include <netinet/in.h> -# include <netinet/tcp.h> -# include <sys/un.h> -# include <arpa/inet.h> -# include <sys/time.h> -# include <unistd.h> -# include <errno.h> -# include <fcntl.h> -# include <signal.h> -# include <sys/uio.h> -# define IS_INVALID_SOCKET(a) (a->socket < 0) -# define set_errno(a) (errno = a) -# define set_h_errno(a) (h_errno = a) -#else /* windows */ -# include <winsock.h> -# include "php_sockets.h" -# include "php_sockets_win.h" -# define IS_INVALID_SOCKET(a) (a->socket == INVALID_SOCKET) -#endif - -#ifdef ZTS -int sockets_globals_id; -#else -php_sockets_globals sockets_globals; -#endif - - -#ifndef MSG_WAITALL -#ifdef LINUX -#define MSG_WAITALL 0x00000100 -#else -#define MSG_WAITALL 0x00000000 -#endif -#endif - -#ifndef SUN_LEN -#define SUN_LEN(su) (sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path)) -#endif - -#ifndef PF_INET -#define PF_INET AF_INET -#endif - - -#define PHP_NORMAL_READ 0x0001 -#define PHP_BINARY_READ 0x0002 - - -static int le_iov; -#define le_iov_name "Socket I/O vector" -static int le_destroy; -#define le_destroy_name "Socket file descriptor set" -static int le_socket; -#define le_socket_name "Socket" - -static unsigned char second_and_third_args_force_ref[] = -{3, BYREF_NONE, BYREF_FORCE, BYREF_FORCE}; - -static unsigned char second_fifth_and_sixth_args_force_ref[] = -{6, BYREF_NONE, BYREF_FORCE, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_FORCE}; - -static unsigned char third_through_seventh_args_force_ref[] = -{7, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_FORCE, BYREF_FORCE, BYREF_FORCE, BYREF_FORCE}; - -/* {{{ sockets_functions[] - */ -function_entry sockets_functions[] = { - PHP_FE(socket_fd_alloc, NULL) - PHP_FE(socket_fd_free, NULL) - PHP_FE(socket_fd_set, NULL) - PHP_FE(socket_fd_isset, NULL) - PHP_FE(socket_fd_clear, NULL) - PHP_FE(socket_fd_zero, NULL) - PHP_FE(socket_iovec_alloc, NULL) - PHP_FE(socket_iovec_free, NULL) - PHP_FE(socket_iovec_set, NULL) - PHP_FE(socket_iovec_fetch, NULL) - PHP_FE(socket_iovec_add, NULL) - PHP_FE(socket_iovec_delete, NULL) - PHP_FE(socket_select, NULL) - PHP_FE(socket_create, NULL) - PHP_FE(socket_create_listen, NULL) - PHP_FE(socket_create_pair, NULL) - PHP_FE(socket_accept, NULL) - PHP_FE(socket_set_nonblock, NULL) - PHP_FE(socket_listen, NULL) - PHP_FE(socket_close, NULL) - PHP_FE(socket_write, NULL) - PHP_FE(socket_read, NULL) - PHP_FE(socket_getsockname, second_and_third_args_force_ref) - PHP_FE(socket_getpeername, second_and_third_args_force_ref) - PHP_FE(socket_connect, NULL) - PHP_FE(socket_strerror, NULL) - PHP_FE(socket_bind, NULL) - PHP_FE(socket_recv, NULL) - PHP_FE(socket_send, NULL) - PHP_FE(socket_recvfrom, second_fifth_and_sixth_args_force_ref) - PHP_FE(socket_sendto, NULL) - PHP_FE(socket_recvmsg, third_through_seventh_args_force_ref) - PHP_FE(socket_sendmsg, NULL) - PHP_FE(socket_readv, NULL) - PHP_FE(socket_writev, NULL) - PHP_FE(socket_getopt, NULL) - PHP_FE(socket_setopt, NULL) - PHP_FE(socket_shutdown, NULL) - {NULL, NULL, NULL} -}; -/* }}} */ - -zend_module_entry sockets_module_entry = { - "sockets", - sockets_functions, - PHP_MINIT(sockets), - NULL, - NULL, - NULL, - PHP_MINFO(sockets), - STANDARD_MODULE_PROPERTIES -}; - - -#ifdef COMPILE_DL_SOCKETS -ZEND_GET_MODULE(sockets) -#endif - -/* inet_ntop should be used instead of inet_ntoa */ -int inet_ntoa_lock = 0; - -static void destroy_fd_sets(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - php_fd_set *php_fd = (php_fd_set*)rsrc->ptr; - - efree(php_fd); -} - -static void destroy_iovec(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - unsigned int i; - php_iovec_t *iov = (php_iovec_t *) rsrc->ptr; - - if (iov->count && iov->iov_array) { - for (i = 0; i < iov->count; i++) { - efree(iov->iov_array[i].iov_base); - } - - efree(iov->iov_array); - efree(iov); - } -} - -static void destroy_socket(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - php_socket *php_sock = (php_socket *) rsrc->ptr; - - close(php_sock->socket); - efree(php_sock); -} - -static php_socket *open_listen_sock(int port, int backlog) -{ - struct sockaddr_in la; - struct hostent *hp; - php_socket *php_sock; - - php_sock = emalloc(sizeof(php_socket)); - -#ifndef PHP_WIN32 - if ((hp = gethostbyname("0.0.0.0")) == NULL) { -#else - if ((hp = gethostbyname("localhost")) == NULL) { -#endif - efree(php_sock); - return NULL; - } - - memcpy((char *) &la.sin_addr, hp->h_addr, hp->h_length); - la.sin_family = hp->h_addrtype; - la.sin_port = htons((unsigned short) port); - - php_sock->socket = socket(PF_INET, SOCK_STREAM, 0); - php_sock->type = PF_INET; - if (IS_INVALID_SOCKET(php_sock)) { - php_error(E_WARNING, "Couldn't allocate a new socket from open_listen_sock()"); - efree(php_sock); - return NULL; - } - - if (bind(php_sock->socket, (struct sockaddr *)&la, sizeof(la)) < 0) { - php_error(E_WARNING, "Couldn't bind socket to given address from open_listen_sock()"); - close(php_sock->socket); - efree(php_sock); - return NULL; - } - - if (listen(php_sock->socket, backlog) < 0) { - php_error(E_WARNING, "Couldn't listen on socket %d from open_listen_sock()", php_sock->socket); - close(php_sock->socket); - efree(php_sock); - return NULL; - } - - return php_sock; -} - -static php_socket *accept_connect(php_socket *php_sock, struct sockaddr *la) -{ - int m; - php_socket *retval; - - retval = emalloc(sizeof(php_socket)); - - m = sizeof(*la); - - retval->socket = accept(php_sock->socket, la, &m); - if (IS_INVALID_SOCKET(retval)) { - php_error(E_WARNING, "Couldn't accept incoming connection in accept_connect()"); - efree(retval); - return NULL; - } - - return retval; -} - -/* {{{ php_read -- wrapper around read() so that it only reads to a \r or \n. */ -int php_read(int socket, void *buf, int maxlen) -{ - int m = 0, n = 0; - int no_read = 0; - int nonblock = 0; - char *t = (char *) buf; - - m = fcntl(socket, F_GETFL); - if (m < 0) { - return m; - } - - nonblock = (m & O_NONBLOCK); - m = 0; - - set_errno(0); - - while (*t != '\n' && *t != '\r' && n < maxlen) { - if (m > 0) { - t++; - n++; - } else if (m == 0) { - no_read++; - if (nonblock && no_read >= 2) { - return n; - /* The first pass, m always is 0, so no_read becomes 1 - * in the first pass. no_read becomes 2 in the second pass, - * and if this is nonblocking, we should return.. */ - } - - if (no_read > 200) { - set_errno(ECONNRESET); - return -1; - } - } - - if (n < maxlen) { - m = read(socket, (void *) t, 1); - } - - if (errno != 0 && errno != ESPIPE && errno != EAGAIN) { - return -1; - } - - set_errno(0); - } - - if (n < maxlen) { - n++; - /* The only reasons it makes it to here is - * if '\n' or '\r' are encountered. So, increase - * the return by 1 to make up for the lack of the - * '\n' or '\r' in the count (since read() takes - * place at the end of the loop..) */ - } - - return n; -} -/* }}} */ - -/* {{{ PHP_MINIT_FUNCTION - */ -PHP_MINIT_FUNCTION(sockets) -{ - struct protoent *pe; - - le_socket = zend_register_list_destructors_ex(destroy_socket, NULL, le_socket_name, module_number); - le_destroy = zend_register_list_destructors_ex(destroy_fd_sets, NULL, le_destroy_name, module_number); - le_iov = zend_register_list_destructors_ex(destroy_iovec, NULL, le_iov_name, module_number); - - REGISTER_LONG_CONSTANT("AF_UNIX", AF_UNIX, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("AF_INET", AF_INET, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SOCK_STREAM", SOCK_STREAM, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SOCK_DGRAM", SOCK_DGRAM, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SOCK_RAW", SOCK_RAW, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SOCK_SEQPACKET",SOCK_SEQPACKET, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SOCK_RDM", SOCK_RDM, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("MSG_OOB", MSG_OOB, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("MSG_WAITALL", MSG_WAITALL, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("MSG_PEEK", MSG_PEEK, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("MSG_DONTROUTE", MSG_DONTROUTE, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_DEBUG", SO_DEBUG, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_REUSEADDR", SO_REUSEADDR, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_KEEPALIVE", SO_KEEPALIVE, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_DONTROUTE", SO_DONTROUTE, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_LINGER", SO_LINGER, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_BROADCAST", SO_BROADCAST, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_OOBINLINE", SO_OOBINLINE, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_SNDBUF", SO_SNDBUF, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_RCVBUF", SO_RCVBUF, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_SNDLOWAT", SO_SNDLOWAT, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_RCVLOWAT", SO_RCVLOWAT, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_SNDTIMEO", SO_SNDTIMEO, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_RCVTIMEO", SO_RCVTIMEO, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_TYPE", SO_TYPE, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SO_ERROR", SO_ERROR, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("SOL_SOCKET", SOL_SOCKET, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("PHP_NORMAL_READ", PHP_NORMAL_READ, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("PHP_BINARY_READ", PHP_BINARY_READ, CONST_CS | CONST_PERSISTENT); - - if ((pe = getprotobyname("tcp"))) { - REGISTER_LONG_CONSTANT("SOL_TCP", pe->p_proto, CONST_CS | CONST_PERSISTENT); - } - - if ((pe = getprotobyname("udp"))) { - REGISTER_LONG_CONSTANT("SOL_UDP", pe->p_proto, CONST_CS | CONST_PERSISTENT); - } - - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MINFO_FUNCTION - */ -PHP_MINFO_FUNCTION(sockets) -{ - php_info_print_table_start(); - php_info_print_table_row(2, "Sockets Support", "enabled"); - php_info_print_table_end(); -} -/* }}} */ - -/* {{{ proto resource socket_fd_alloc(void) - Allocates a new file descriptor set */ -PHP_FUNCTION(socket_fd_alloc) -{ - php_fd_set *php_fd; - - php_fd = (php_fd_set*)emalloc(sizeof(php_fd_set)); - - FD_ZERO(&(php_fd->set)); - - ZEND_REGISTER_RESOURCE(return_value, php_fd, le_destroy); -} -/* }}} */ - -/* {{{ proto bool socket_fd_dealloc(resource set) - Deallocates a file descriptor set */ -PHP_FUNCTION(socket_fd_free) -{ - zval **arg1; - php_fd_set *php_fd; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_fd, php_fd_set*, arg1, -1, le_destroy_name, le_destroy); - - zend_list_delete(Z_RESVAL_PP(arg1)); - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_fd_set(resource set, mixed socket) - Adds (a) file descriptor(s) to a set */ -PHP_FUNCTION(socket_fd_set) -{ - zval **arg1, **arg2, **tmp; - php_fd_set *php_fd; - php_socket *php_sock; - SOCKET max_fd = 0; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_fd, php_fd_set*, arg1, -1, le_destroy_name, le_destroy); - - if (Z_TYPE_PP(arg2) == IS_ARRAY) { - zend_hash_internal_pointer_reset(Z_ARRVAL_PP(arg2)); - while (zend_hash_get_current_data(Z_ARRVAL_PP(arg2), (void**)&tmp) == SUCCESS) { - ZEND_FETCH_RESOURCE(php_sock, php_socket*, tmp, -1, le_socket_name, le_socket); - FD_SET(php_sock->socket, &(php_fd->set)); - max_fd = (php_sock->socket > max_fd) ? php_sock->socket : max_fd; - zend_hash_move_forward(Z_ARRVAL_PP(arg2)); - } - } else if (Z_TYPE_PP(arg2) == IS_RESOURCE) { - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg2, -1, le_socket_name, le_socket); - FD_SET(php_sock->socket, &(php_fd->set)); - max_fd = php_sock->socket; - } else { - php_error(E_ERROR, "expecting variable of type array or resource in %s()", get_active_function_name(TSRMLS_C)); - RETURN_FALSE; - } - - php_fd->max_fd = max_fd; - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_fd_clear(resource set, mixed socket) - Clears (a) file descriptor(s) from a set */ -PHP_FUNCTION(socket_fd_clear) -{ - zval **arg1, **arg2, **tmp; - php_fd_set *php_fd; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_fd, php_fd_set*, arg1, -1, le_destroy_name, le_destroy); - - if (Z_TYPE_PP(arg2) == IS_ARRAY) { - zend_hash_internal_pointer_reset(Z_ARRVAL_PP(arg2)); - while (zend_hash_get_current_data(Z_ARRVAL_PP(arg2), (void**)&tmp) == SUCCESS) { - ZEND_FETCH_RESOURCE(php_sock, php_socket*, tmp, -1, le_socket_name, le_socket); - FD_CLR(php_sock->socket, &(php_fd->set)); - zend_hash_move_forward(Z_ARRVAL_PP(arg2)); - } - } else if (Z_TYPE_PP(arg2) == IS_RESOURCE) { - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg2, -1, le_socket_name, le_socket); - FD_CLR(php_sock->socket, &(php_fd->set)); - } else { - php_error(E_ERROR, "expecting variable of type array or resource in %s()", get_active_function_name(TSRMLS_C)); - RETURN_FALSE; - } - - php_fd->max_fd = 0; - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_fd_isset(resource set, resource socket) - Checks to see if a file descriptor is set within the file descrirptor set */ -PHP_FUNCTION(socket_fd_isset) -{ - zval **arg1, **arg2; - php_fd_set *php_fd; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_fd, php_fd_set*, arg1, -1, le_destroy_name, le_destroy); - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg2, -1, le_socket_name, le_socket); - - if (FD_ISSET(php_sock->socket, &(php_fd->set))) { - RETURN_TRUE; - } - - RETURN_FALSE; -} -/* }}} */ - -/* {{{ proto bool socket_fd_zero(resource set) - Clears a file descriptor set */ -PHP_FUNCTION(socket_fd_zero) -{ - zval **arg1; - php_fd_set *php_fd; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_fd, php_fd_set*, arg1, -1, le_destroy_name, le_destroy); - - FD_ZERO(&(php_fd->set)); - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto int socket_select(resource read_fd, resource write_fd, resource except_fd, int tv_sec, int tv_usec) - Runs the select() system call on the sets mentioned with a timeout specified by tv_sec and tv_usec */ -PHP_FUNCTION(socket_select) -{ - zval **arg1, **arg2, **arg3, **arg4, **arg5; - struct timeval tv; - php_fd_set *rfds, *wfds, *xfds; - SOCKET max_fd; - int sets = 0; - - if (zend_get_parameters_ex(5, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(arg4); - convert_to_long_ex(arg5); - - if (Z_TYPE_PP(arg1) == IS_RESOURCE) { - ZEND_FETCH_RESOURCE(rfds, php_fd_set*, arg1, -1, le_destroy_name, le_destroy); - max_fd = rfds->max_fd; - sets++; - } - - if (Z_TYPE_PP(arg2) == IS_RESOURCE) { - ZEND_FETCH_RESOURCE(wfds, php_fd_set*, arg2, -1, le_destroy_name, le_destroy); - max_fd = (max_fd > wfds->max_fd) ? max_fd : wfds->max_fd; - sets++; - } - - if (Z_TYPE_PP(arg3) == IS_RESOURCE) { - ZEND_FETCH_RESOURCE(xfds, php_fd_set*, arg3, -1, le_destroy_name, le_destroy); - max_fd = (max_fd > xfds->max_fd) ? max_fd : xfds->max_fd; - sets++; - } - - if (!sets) { - php_error(E_ERROR, "expecting atleast one %s in %s()", le_destroy_name, get_active_function_name(TSRMLS_C)); - RETURN_FALSE; - } - - tv.tv_sec = Z_LVAL_PP(arg4); - tv.tv_usec = Z_LVAL_PP(arg5); - - RETURN_LONG(select(max_fd+1, &(rfds->set), &(wfds->set), &(xfds->set), &tv)); -} -/* }}} */ - -/* {{{ proto resource socket_create_listen(int port[, int backlog]) - Opens a socket on port to accept connections */ -PHP_FUNCTION(socket_create_listen) -{ - zval **arg1; - zval **arg2; - php_socket *php_sock; - int backlog = 128; - int argc = ZEND_NUM_ARGS(); - - if (argc < 1 || argc > 2 || - zend_get_parameters_ex(argc, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_long_ex(arg1); - - if (argc > 1) { - convert_to_long_ex(arg2); - backlog = Z_LVAL_PP(arg2); - } - - php_sock = open_listen_sock(Z_LVAL_PP(arg1), backlog); - if (php_sock == NULL) { - php_error(E_WARNING, "unable to create listening socket [%d]: %s", errno, strerror(errno)); - RETURN_FALSE; - } - - ZEND_REGISTER_RESOURCE(return_value, php_sock, le_socket); -} -/* }}} */ - -/* {{{ proto resource socket_accept(resource socket) - Accepts a connection on the listening socket fd */ -PHP_FUNCTION(socket_accept) -{ - zval **arg1; - php_socket *php_sock; - php_socket *new_sock; - struct sockaddr_in sa; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - - new_sock = accept_connect(php_sock, (struct sockaddr *) &sa); - if (new_sock == NULL) { - php_error(E_WARNING, "unable to accept connection [%d]: %s", errno, strerror(errno)); - RETURN_FALSE - } - - ZEND_REGISTER_RESOURCE(return_value, new_sock, le_socket); -} -/* }}} */ - -/* {{{ proto bool socket_set_nonblock(resource socket) - Sets nonblocking mode for file descriptor fd */ -PHP_FUNCTION(socket_set_nonblock) -{ - zval **arg1; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - - if (fcntl(php_sock->socket, F_SETFL, O_NONBLOCK) == 0) { - RETURN_TRUE; - } - - RETURN_FALSE; -} -/* }}} */ - -/* {{{ proto bool socket_listen(resource socket[, int backlog]) - Sets the maximum number of connections allowed to be waited for on the socket specified by fd */ -PHP_FUNCTION(socket_listen) -{ - zval **arg1; - zval **arg2; - php_socket *php_sock; - int backlog = 0; - int argc = ZEND_NUM_ARGS(); - - if (argc < 1 || argc > 2 || - zend_get_parameters_ex(argc, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - if (argc > 1) { - convert_to_long_ex(arg2); - backlog = Z_LVAL_PP(arg2); - } - - if (listen(php_sock->socket, backlog) == 0) { - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto void socket_close(resource socket) - Closes a file descriptor */ -PHP_FUNCTION(socket_close) -{ - zval **arg1; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - zend_list_delete(Z_RESVAL_PP(arg1)); -} -/* }}} */ - -/* {{{ proto int socket_write(resource socket, string buf[, int length]) - Writes the buffer to the file descriptor fd, length is optional */ -PHP_FUNCTION(socket_write) -{ - zval **arg1; - zval **arg2; - zval **arg3; - php_socket *php_sock; - int retval; - int length; - int argc = ZEND_NUM_ARGS(); - - if (argc < 2 || argc > 3 || - zend_get_parameters_ex(argc, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_string_ex(arg2); - - if (argc > 2) { - convert_to_long_ex(arg3); - length = Z_LVAL_PP(arg3); - } - else { - length = Z_STRLEN_PP(arg2); - } - -#ifndef PHP_WIN32 - retval = write(php_sock->socket, Z_STRVAL_PP(arg2), length); -#else - retval = send(php_sock->socket, Z_STRVAL_PP(arg2), length, 0); -#endif - - if (retval <= 0) { - php_error(E_WARNING, "Unable to write to socket %d [%d]: %s", php_sock->socket, errno, strerror(errno)); - RETURN_FALSE; - } - - RETURN_LONG(retval); -} -/* }}} */ - -typedef int (*read_func)(int, void *, int); - -/* {{{ proto string socket_read(resource socket, int length [, int type]) - Reads length bytes from socket */ -PHP_FUNCTION(socket_read) -{ - zval **arg1; - zval **arg2; - zval **arg3; - php_socket *php_sock; - read_func read_function = (read_func) read; - char *tmpbuf; - int retval; - int argc = ZEND_NUM_ARGS(); - - if (argc < 2 || argc > 3 || - zend_get_parameters_ex(argc, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - convert_to_long_ex(arg2); - - if (argc > 2) { - convert_to_long_ex(arg3); - if (Z_LVAL_PP(arg3) == PHP_NORMAL_READ) - read_function = (read_func) php_read; - } - - tmpbuf = emalloc(Z_LVAL_PP(arg2) + 1); - -#ifndef PHP_WIN32 - retval = (*read_function)(php_sock->socket, tmpbuf, Z_LVAL_PP(arg2)); -#else - retval = recv(php_sock->socket, tmpbuf, Z_LVAL_PP(arg2), 0); -#endif - - if (retval <= 0) { - php_error(E_WARNING, "Couldn't read %d bytes from socket %d [%d]: %s", - Z_LVAL_PP(arg2), php_sock->socket, errno, strerror(errno)); - efree(tmpbuf); - RETURN_FALSE; - } - - tmpbuf[retval] = 0; - RETURN_STRINGL(tmpbuf, retval, 0); -} -/* }}} */ - -/* {{{ proto bool socket_getsockname(resource socket, string &addr[, int &port]) - Given an fd, stores a string representing sa.sin_addr and the value of sa.sin_port into addr and port describing the local side of a socket */ -PHP_FUNCTION(socket_getsockname) -{ - zval **arg1, **addr, **port; - php_sockaddr_storage sa_storage; - php_socket *php_sock; - struct sockaddr *sa; - struct sockaddr_in *sin; - struct sockaddr_un *s_un; - int salen = sizeof(php_sockaddr_storage); - int argc = ZEND_NUM_ARGS(); - - if (argc < 2 || argc > 3 || zend_get_parameters_ex(argc, &arg1, &addr, &port) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_long_ex(port); - convert_to_string_ex(addr); - - sa = (struct sockaddr *) &sa_storage; - - if (getsockname(php_sock->socket, sa, &salen) != 0) { - php_error(E_WARNING, "unable to retrieve socket name, %i", errno); - RETURN_FALSE; - } else { - char *addr_string; - - switch (sa->sa_family) { - case AF_INET: - sin = (struct sockaddr_in *) sa; - while (inet_ntoa_lock == 1); - inet_ntoa_lock = 1; - addr_string = inet_ntoa(sin->sin_addr); - inet_ntoa_lock = 0; - - if (Z_STRLEN_PP(addr) > 0) { - efree(Z_STRVAL_PP(addr)); - } - - ZVAL_STRING(*addr, addr_string, 1); - Z_LVAL_PP(port) = htons(sin->sin_port); - RETURN_TRUE; - case AF_UNIX: - if (Z_STRLEN_PP(addr) > 0) { - efree(Z_STRVAL_PP(addr)); - } - s_un = (struct sockaddr_un *) sa; - ZVAL_STRING(*addr, s_un->sun_path, 1); - RETURN_TRUE; - default: - RETURN_FALSE; - } - } -} -/* }}} */ - -/* {{{ proto bool socket_getpeername(resource socket, string &addr[, int &port]) - Given an fd, stores a string representing sa.sin_addr and the value of sa.sin_port into addr and port describing the remote side of a socket */ -PHP_FUNCTION(socket_getpeername) -{ - zval **arg1, **arg2, **arg3; - php_sockaddr_storage sa_storage; - php_socket *php_sock; - struct sockaddr *sa; - struct sockaddr_in *sin; - struct sockaddr_un *s_un; - char *addr_string; - int salen = sizeof(php_sockaddr_storage); - int argc = ZEND_NUM_ARGS(); - - if (argc < 2 || argc > 3 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_string_ex(arg2); - convert_to_long_ex(arg3); - - sa = (struct sockaddr *) &sa_storage; - - if (getpeername(php_sock->socket, sa, &salen) < 0) { - php_error(E_WARNING, "Unable to retrieve peername [%d]: %s", errno, strerror(errno)); - RETURN_FALSE; - } - - switch (sa->sa_family) { - case AF_INET: - sin = (struct sockaddr_in *) sa; - while (inet_ntoa_lock == 1); - inet_ntoa_lock = 1; - addr_string = inet_ntoa(sin->sin_addr); - inet_ntoa_lock = 0; - - if (Z_STRLEN_PP(arg2) > 0) { - efree(Z_STRVAL_PP(arg2)); - } - - ZVAL_STRING(*arg2, addr_string, 1); - - if (argc > 2) { - Z_LVAL_PP(arg3) = htons(sin->sin_port); - } - - RETURN_TRUE; - case AF_UNIX: - if (Z_STRLEN_PP(arg2) > 0) { - efree(Z_STRVAL_PP(arg2)); - } - s_un = (struct sockaddr_un *) sa; - ZVAL_STRING(*arg2, s_un->sun_path, 1); - RETURN_TRUE; - default: - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto mixed socket_create(int domain, int type, int protocol) - Creates an endpoint for communication in the domain specified by domain, of type specified by type */ -PHP_FUNCTION(socket_create) -{ - zval **arg1, **arg2, **arg3; - php_socket *php_sock = (php_socket*)emalloc(sizeof(php_socket)); - - if (zend_get_parameters_ex(3, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(arg1); - convert_to_long_ex(arg2); - convert_to_long_ex(arg3); - - if (Z_LVAL_PP(arg1) != AF_UNIX && Z_LVAL_PP(arg1) != AF_INET) { - php_error(E_WARNING, "invalid socket domain [%d] specified, assuming AF_INET", Z_LVAL_PP(arg1)); - Z_LVAL_PP(arg1) = AF_INET; - } - - if (Z_LVAL_PP(arg2) > 10) { - php_error(E_WARNING, "invalid socket type [%d] specified, assuming SOCK_STREAM", Z_LVAL_PP(arg2)); - Z_LVAL_PP(arg2) = SOCK_STREAM; - } - - php_sock->socket = socket(Z_LVAL_PP(arg1), Z_LVAL_PP(arg2), Z_LVAL_PP(arg3)); - php_sock->type = Z_LVAL_PP(arg1); - if (IS_INVALID_SOCKET(php_sock)) { - RETURN_FALSE; - } - - ZEND_REGISTER_RESOURCE(return_value, php_sock, le_socket); -} -/* }}} */ - -/* {{{ proto bool socket_connect(resource socket, string addr [, int port]) - Opens a connection to addr:port on the socket specified by socket */ -PHP_FUNCTION(socket_connect) -{ - zval **arg1, **arg2, **arg3; - php_socket *php_sock; - struct sockaddr_in sin; - struct sockaddr_un s_un; - int retval; - struct in_addr addr_buf; - struct hostent *host_struct; - int argc = ZEND_NUM_ARGS(); - - if (argc < 2 || argc > 3 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - convert_to_string_ex(arg2); - - if (argc == 3) { - convert_to_long_ex(arg3); - } - - - switch(php_sock->type) { - case AF_INET: - if (argc != 3) { - WRONG_PARAM_COUNT; - } - - sin.sin_family = AF_INET; - sin.sin_port = htons((unsigned short int)Z_LVAL_PP(arg3)); - - if (inet_aton(Z_STRVAL_PP(arg2), &addr_buf)) { - sin.sin_addr.s_addr = addr_buf.s_addr; - } else { - char *q = (char *) &(sin.sin_addr.s_addr); - host_struct = gethostbyname(Z_STRVAL_PP(arg2)); - if (host_struct->h_addrtype != AF_INET) { - RETURN_FALSE; - } - - q[0] = host_struct->h_addr_list[0][0]; - q[1] = host_struct->h_addr_list[0][1]; - q[2] = host_struct->h_addr_list[0][2]; - q[3] = host_struct->h_addr_list[0][3]; - } - - retval = connect(php_sock->socket, (struct sockaddr *)&sin, sizeof(struct sockaddr_in)); - break; - case AF_UNIX: - s_un.sun_family = AF_UNIX; - snprintf(s_un.sun_path, 108, "%s", Z_STRVAL_PP(arg2)); - retval = connect(php_sock->socket, (struct sockaddr *) &s_un, SUN_LEN(&s_un)); - break; - default: - RETURN_FALSE; - } - - if (retval != 0) { - php_error(E_WARNING, "unable to connect [%d]: %s", errno, strerror(errno)); - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto string socket_strerror(int errno) - Returns a string describing an error */ -PHP_FUNCTION(socket_strerror) -{ - zval **arg1; - const char *buf; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - -#ifndef PHP_WIN32 - if (Z_LVAL_PP(arg1) < -10000) { - Z_LVAL_PP(arg1) += 10000; -#ifdef HAVE_HSTRERROR - buf = hstrerror(-(Z_LVAL_PP(arg1))); -#else - { - static char buf[100]; - sprintf(buf, "Host lookup error %d", -(Z_LVAL_PP(arg1))); - } -#endif - } else { - buf = strerror(-(Z_LVAL_PP(arg1))); - } -#else - FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - Z_LVAL_PP(arg1), - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR)&buf, - 0, - NULL - ); -#endif - RETURN_STRING(buf ? (char *) buf : "", 1); -} -/* }}} */ - -/* {{{ proto bool socket_bind(resource socket, string addr [, int port]) - Binds an open socket to a listening port, port is only specified in AF_INET family. */ -PHP_FUNCTION(socket_bind) -{ - zval **arg1, **arg2, **arg3; - long retval; - php_sockaddr_storage sa_storage; - struct sockaddr *sock_type = (struct sockaddr*) &sa_storage; - php_socket *php_sock; - int argc = ZEND_NUM_ARGS(); - - - if (argc < 2 || argc > 3 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - switch (argc) { - case 3: - convert_to_long_ex(arg3); - case 2: - convert_to_string_ex(arg2); - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - break; - } - - - if (php_sock->type == AF_UNIX) { - struct sockaddr_un *sa = (struct sockaddr_un *) sock_type; - memset(sa, 0, sizeof(sa_storage)); - sa->sun_family = AF_UNIX; - snprintf(sa->sun_path, 108, "%s", Z_STRVAL_PP(arg2)); - retval = bind(php_sock->socket, (struct sockaddr *) sa, SUN_LEN(sa)); - } else if (php_sock->type == AF_INET) { - struct sockaddr_in sa; - struct hostent *hp; - - if (argc != 3) { - WRONG_PARAM_COUNT; - } - - if ((hp = gethostbyname(Z_STRVAL_PP(arg2))) == NULL) { - php_error(E_WARNING, "unable to lookup [%s], %i", Z_STRVAL_PP(arg2), h_errno); - RETURN_FALSE; - } - - memcpy((char *)&sa.sin_addr, hp->h_addr, hp->h_length); - sa.sin_family = hp->h_addrtype; - sa.sin_port = htons((unsigned short)Z_LVAL_PP(arg3)); - retval = bind(php_sock->socket, (struct sockaddr *)&sa, sizeof(sa)); - - } else { - php_error(E_WARNING,"the specified port is not supported"); - RETURN_FALSE; - } - - if (retval != 0) { - php_error(E_WARNING, "unable to bind address, %i", errno); - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto resource socket_iovec_alloc(int num_vectors [, int ...]) - Builds a 'struct iovec' for use with sendmsg, recvmsg, writev, and readv */ -/* First parameter is number of vectors, each additional parameter is the - length of the vector to create. - */ -PHP_FUNCTION(socket_iovec_alloc) -{ - zval ***args = (zval ***)NULL; - php_iovec_t *vector; - struct iovec *vector_array; - int i, j, num_vectors, argc = ZEND_NUM_ARGS(); - - args = emalloc(argc*sizeof(zval**)); - - if (argc < 1 || zend_get_parameters_array_ex(argc, args) == FAILURE) { - efree(args); - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(args[0]); - num_vectors = Z_LVAL_PP(args[0]); - - vector_array = emalloc(sizeof(struct iovec)*(num_vectors+1)); - - for (i = 0, j = 1; i < num_vectors; i++, j++) { - convert_to_long_ex(args[j]); - - vector_array[i].iov_base = (char*)emalloc(Z_LVAL_PP(args[j])); - vector_array[i].iov_len = Z_LVAL_PP(args[j]); - } - - vector = emalloc(sizeof(php_iovec_t)); - vector->iov_array = vector_array; - vector->count = num_vectors; - - ZEND_REGISTER_RESOURCE(return_value, vector, le_iov); -} -/* }}} */ - -/* {{{ proto string socket_iovec_fetch(resource iovec, int iovec_position) - Returns the data held in the iovec specified by iovec_id[iovec_position] */ -PHP_FUNCTION(socket_iovec_fetch) -{ - zval **iovec_id, **iovec_position; - php_iovec_t *vector; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &iovec_id, &iovec_position) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, iovec_id, -1, "IO vector table", le_iov); - - if (Z_LVAL_PP(iovec_position) > vector->count) { - php_error(E_WARNING, "Can't access a vector position past the amount of vectors set in the array"); - RETURN_NULL(); - } - - RETURN_STRINGL(vector->iov_array[Z_LVAL_PP(iovec_position)].iov_base, - vector->iov_array[Z_LVAL_PP(iovec_position)].iov_len, 1); -} -/* }}} */ - -/* {{{ proto bool socket_iovec_set(resource iovec, int iovec_position, string new_val) - Sets the data held in iovec_id[iovec_position] to new_val */ -PHP_FUNCTION(socket_iovec_set) -{ - zval **iovec_id, **iovec_position, **new_val; - php_iovec_t *vector; - - if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &iovec_id, &iovec_position, &new_val) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, iovec_id, -1, "IO vector table", le_iov); - - if (Z_LVAL_PP(iovec_position) > vector->count) { - php_error(E_WARNING, "Can't access a vector position outside of the vector array bounds"); - RETURN_FALSE; - } - - if (vector->iov_array[Z_LVAL_PP(iovec_position)].iov_base) { - efree(vector->iov_array[Z_LVAL_PP(iovec_position)].iov_base); - } - - vector->iov_array[Z_LVAL_PP(iovec_position)].iov_base = estrdup(Z_STRVAL_PP(new_val)); - vector->iov_array[Z_LVAL_PP(iovec_position)].iov_len = strlen(Z_STRVAL_PP(new_val)); - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_iovec_add(resource iovec, int iov_len) - Adds a new vector to the scatter/gather array */ -PHP_FUNCTION(socket_iovec_add) -{ - zval **iovec_id, **iov_len; - php_iovec_t *vector; - struct iovec *vector_array; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &iovec_id, &iov_len) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, iovec_id, -1, "IO vector table", le_iov); - - vector_array = (struct iovec*)emalloc(sizeof(struct iovec) * (vector->count + 2)); - memcpy(vector_array, vector->iov_array, sizeof(struct iovec) * vector->count); - - vector_array[vector->count].iov_base = (char*)emalloc(Z_LVAL_PP(iov_len)); - vector_array[vector->count].iov_len = Z_LVAL_PP(iov_len); - efree(vector->iov_array); - vector->iov_array = vector_array; - vector->count++; - - RETURN_TRUE; -} - -/* }}} */ - -/* {{{ proto bool socket_iovec_delete(resource iovec, int iov_pos) - Deletes a vector from an array of vectors */ -PHP_FUNCTION(socket_iovec_delete) -{ - zval **iovec_id, **iov_pos; - php_iovec_t *vector; - struct iovec *vector_array; - int i; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &iovec_id, &iov_pos) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, iovec_id, -1, "IO vector table", le_iov); - - if (Z_LVAL_PP(iov_pos) > vector->count) { - php_error(E_WARNING, "Can't delete an IO vector that is out of array bounds"); - RETURN_FALSE; - } - vector_array = emalloc(vector->count * sizeof(struct iovec)); - - for (i = 0; i < vector->count; i++) { - if (i < Z_LVAL_PP(iov_pos)) { - memcpy(&(vector->iov_array[i]), &(vector_array[i]), sizeof(struct iovec)); - } else if (i > Z_LVAL_PP(iov_pos)) { - memcpy(&(vector->iov_array[i]), &(vector_array[i - 1]), sizeof(struct iovec)); - } - } - - efree(vector->iov_array); - vector->iov_array = vector_array; - - RETURN_TRUE; -} - -/* }}} */ - -/* {{{ proto bool socket_iovec_free(resource iovec) - Frees the iovec specified by iovec_id */ -PHP_FUNCTION(socket_iovec_free) -{ - zval **arg1; - php_iovec_t *vector; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &arg1) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, arg1, -1, "IO vector table", le_iov); - - zend_list_delete(Z_RESVAL_PP(arg1)); - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_readv(resource socket, resource iovec_id) - Reads from an fd, using the scatter-gather array defined by iovec_id */ -PHP_FUNCTION(socket_readv) -{ - zval **arg1, **arg2; - php_iovec_t *vector; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, arg2, -1, "IO vector table", le_iov); - - if (readv(php_sock->socket, vector->iov_array, vector->count) != 0) { - php_error(E_WARNING, "unable to read, %i", errno); - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_writev(resource socket, resource iovec_id) - Writes to a file descriptor, fd, using the scatter-gather array defined by iovec_id */ -PHP_FUNCTION(socket_writev) -{ - zval **arg1, **arg2; - php_iovec_t *vector; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - ZEND_FETCH_RESOURCE(vector, php_iovec_t *, arg2, -1, "IO vector table", le_iov); - - if (writev(php_sock->socket, vector->iov_array, vector->count) != 0) { - php_error(E_WARNING, "unable to write, %i", errno); - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto mixed socket_recv(resource socket, int len, int flags) - Receives data from a connected socket */ -PHP_FUNCTION(socket_recv) -{ - zval **arg1, **arg2, **arg3; - char *recv_buf; - php_socket *php_sock; - int retval; - - if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_long_ex(arg2); - convert_to_long_ex(arg3); - - recv_buf = emalloc(Z_LVAL_PP(arg2) + 2); - memset(recv_buf, 0, Z_LVAL_PP(arg2) + 2); - - retval = recv(php_sock->socket, recv_buf, Z_LVAL_PP(arg2), Z_LVAL_PP(arg3)); - - if (retval == 0) { - efree(recv_buf); - RETURN_FALSE; - } - - recv_buf[retval+1] = '\0'; - RETURN_STRING(recv_buf, 0); -} -/* }}} */ - -/* {{{ proto int socket_send(resource socket, string buf, int len, int flags) - Sends data to a connected socket */ -PHP_FUNCTION(socket_send) -{ - zval **arg1, **arg2, **arg3, **arg4; - php_socket *php_sock; - int retval; - - if (ZEND_NUM_ARGS() != 4 || zend_get_parameters_ex(4, &arg1, &arg2, &arg3, &arg4) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_long_ex(arg3); - convert_to_long_ex(arg4); - convert_to_string_ex(arg2); - - retval = send(php_sock->socket, Z_STRVAL_PP(arg2), (Z_STRLEN_PP(arg2) < Z_LVAL_PP(arg3) ? Z_STRLEN_PP(arg2) : Z_LVAL_PP(arg3)), Z_LVAL_PP(arg4)); - - RETURN_LONG(retval); -} -/* }}} */ - -/* {{{ proto int socket_recvfrom(resource socket, string &buf, int len, int flags, string &name [, int &port]) - Receives data from a socket, connected or not */ -PHP_FUNCTION(socket_recvfrom) -{ - zval **arg1, **arg2, **arg3, **arg4, **arg5, **arg6; - php_socket *php_sock; - struct sockaddr_un s_un; - struct sockaddr_in sin; - socklen_t slen; - int retval, argc = ZEND_NUM_ARGS(); - char *recv_buf, *address; - - - if (argc < 5 || argc > 6 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6) == FAILURE) { - WRONG_PARAM_COUNT; - } - - switch (argc) { - case 6: - convert_to_long_ex(arg6); - case 5: - convert_to_string_ex(arg5); - convert_to_long_ex(arg4); - convert_to_long_ex(arg3); - convert_to_string_ex(arg2); - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - break; - } - - recv_buf = emalloc(Z_LVAL_PP(arg3) + 2); - memset(recv_buf, 0, Z_LVAL_PP(arg3) + 2); - - switch (php_sock->type) { - case AF_UNIX: - slen = sizeof(s_un); - s_un.sun_family = AF_UNIX; - retval = recvfrom(php_sock->socket, recv_buf, Z_LVAL_PP(arg3), Z_LVAL_PP(arg4), - (struct sockaddr *)&s_un, (socklen_t *)&slen); - - if (retval < 0) { - efree(recv_buf); - php_error(E_WARNING, "unable to recvfrom, %i", errno); - RETURN_FALSE; - } - - if (Z_STRVAL_PP(arg2) != NULL) { - efree(Z_STRVAL_PP(arg2)); - } - ZVAL_STRING(*arg2, recv_buf, 0); - - if (Z_STRLEN_PP(arg5) > 0) { - efree(Z_STRVAL_PP(arg5)); - } - ZVAL_STRING(*arg5, s_un.sun_path, 1); - break; - case AF_INET: - slen = sizeof(sin); - sin.sin_family = AF_INET; - - if (argc != 6) { - WRONG_PARAM_COUNT; - } - - retval = recvfrom(php_sock->socket, recv_buf, Z_LVAL_PP(arg3), Z_LVAL_PP(arg4), - (struct sockaddr *)&sin, (socklen_t *)&slen); - - if (retval < 0) { - efree(recv_buf); - php_error(E_WARNING, "unable to recvfrom, %i", errno); - RETURN_FALSE; - } - - if (Z_STRLEN_PP(arg2) > 0) { - efree(Z_STRVAL_PP(arg2)); - } - - ZVAL_STRING(*arg2, recv_buf, 0); - - if (Z_STRLEN_PP(arg5) > 0) { - efree(Z_STRVAL_PP(arg5)); - } - - address = inet_ntoa(sin.sin_addr); - ZVAL_STRING(*arg5, address ? address : "0.0.0.0", 1); - - ZVAL_LONG(*arg6, ntohs(sin.sin_port)); - default: - RETURN_FALSE; - } - - RETURN_LONG(retval); -} -/* }}} */ - -/* {{{ proto int socket_sendto(resource socket, string buf, int len, int flags, string addr [, int port]) - Sends a message to a socket, whether it is connected or not */ -PHP_FUNCTION(socket_sendto) -{ - zval **arg1, **arg2, **arg3, **arg4, **arg5, **arg6; - php_socket *php_sock; - struct sockaddr_un s_un; - struct sockaddr_in sin; - struct in_addr addr_buf; - int retval, argc = ZEND_NUM_ARGS(), which; - - if (argc < 5 || argc > 6 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6) == FAILURE) { - WRONG_PARAM_COUNT; - } - - switch (argc) { - case 6: - convert_to_long_ex(arg6); - case 5: - convert_to_string_ex(arg5); - convert_to_long_ex(arg4); - convert_to_long_ex(arg3); - convert_to_string_ex(arg2); - ZEND_FETCH_RESOURCE(php_sock, php_socket *, arg1, -1, le_socket_name, le_socket); - break; - } - - - switch ( php_sock->socket ) { - case AF_UNIX: - memset(&s_un, 0, sizeof(s_un)); - s_un.sun_family = AF_UNIX; - snprintf(s_un.sun_path, 108, "%s", Z_STRVAL_PP(arg5)); - - which = (Z_STRLEN_PP(arg2) > Z_LVAL_PP(arg3)) ? 1 : 0; - retval = sendto(php_sock->socket, Z_STRVAL_PP(arg2), (which ? Z_LVAL_PP(arg3) : Z_STRLEN_PP(arg2)), - Z_LVAL_PP(arg4), (struct sockaddr *) &s_un, SUN_LEN(&s_un)); - - case AF_INET: - if (argc != 6) { - WRONG_PARAM_COUNT; - } - - memset(&sin, 0, sizeof(sin)); - sin.sin_family = AF_INET; - - if (inet_aton(Z_STRVAL_PP(arg5), &addr_buf) == 0) { - sin.sin_addr.s_addr = addr_buf.s_addr; - } else { - struct hostent *he; - he = gethostbyname(Z_STRVAL_PP(arg4)); - - if (he == NULL) { - php_error(E_WARNING, "unable to sendto, %i", h_errno); - RETURN_FALSE; - } - - sin.sin_addr.s_addr = *(int *) (he->h_addr_list[0]); - } - - sin.sin_port = htons((unsigned short)Z_LVAL_PP(arg6)); - which = (Z_STRLEN_PP(arg2) > Z_LVAL_PP(arg3)) ? 1 : 0; - retval = sendto(php_sock->socket, Z_STRVAL_PP(arg2), (which ? Z_LVAL_PP(arg3) : Z_STRLEN_PP(arg2)), - Z_LVAL_PP(arg4), (struct sockaddr *) &sin, sizeof(sin)); - - default: - RETURN_LONG(0); - } - - RETURN_LONG(retval); -} -/* }}} */ - -/* {{{ proto bool socket_recvmsg(resource socket, resource iovec, array &control, int &controllen, int &flags, string &addr [, int &port]) - Used to receive messages on a socket, whether connection-oriented or not */ -PHP_FUNCTION(socket_recvmsg) -{ - zval **arg1, **arg2, **arg3, **arg4, **arg5, **arg6, **arg7; - zval *control_array = NULL; - php_iovec_t *iov; - struct msghdr hdr; - php_sockaddr_storage sa_storage; - php_socket *php_sock; - struct sockaddr *sa = (struct sockaddr *) &sa_storage; - struct sockaddr_in *sin = (struct sockaddr_in *) sa; - struct sockaddr_un *s_un = (struct sockaddr_un *) sa; - struct cmsghdr *ctl_buf; - socklen_t salen = sizeof(sa_storage); - int argc = ZEND_NUM_ARGS(); - - if (argc < 6 || argc > 7 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3, &arg4, &arg5, &arg6, &arg7) == FAILURE) { - WRONG_PARAM_COUNT; - } - - switch (argc) { - case 7: - convert_to_long_ex(arg7); - case 6: - convert_to_string_ex(arg6); - convert_to_long_ex(arg5); - convert_to_long_ex(arg4); - convert_to_array_ex(arg3); - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - ZEND_FETCH_RESOURCE(iov, php_iovec_t *, arg2, -1, "IO vector table", le_iov); - break; - } - - if (getsockname(php_sock->socket, sa, &salen) != 0) { - php_error(E_WARNING, "unable to recvms, %i", errno); - RETURN_FALSE; - } - - ctl_buf = (Z_LVAL_PP(arg4) > sizeof(struct cmsghdr)) ? (struct cmsghdr*)emalloc(Z_LVAL_PP(arg4)) : NULL; - MAKE_STD_ZVAL(control_array); - - switch (sa->sa_family) { - case AF_INET: - - if (ZEND_NUM_ARGS() != 7) { - efree(ctl_buf); - WRONG_PARAM_COUNT; - } - - memset(sa, 0, sizeof(sa_storage)); - hdr.msg_name = sin; - hdr.msg_namelen = sizeof(sa_storage); - hdr.msg_iov = iov->iov_array; - hdr.msg_iovlen = iov->count; - - hdr.msg_control = ctl_buf ? ctl_buf : NULL; - hdr.msg_controllen = ctl_buf ? Z_LVAL_PP(arg4) : 0; - hdr.msg_flags = 0; - - if (recvmsg(php_sock->socket, &hdr, Z_LVAL_PP(arg5)) != 0) { - php_error(E_WARNING, "unable to recvmsg, %i", errno); - RETURN_FALSE; - } else { - struct cmsghdr *mhdr = (struct cmsghdr *) hdr.msg_control; - - /* copy values as appropriate... */ - if (array_init(control_array) == FAILURE) { - php_error(E_WARNING, "Cannot intialize array"); - RETURN_FALSE; - } - - add_assoc_long(control_array, "cmsg_level", mhdr->cmsg_level); - add_assoc_long(control_array, "cmsg_type", mhdr->cmsg_type); - add_assoc_string(control_array, "cmsg_data", CMSG_DATA(mhdr), 1); - *arg3 = control_array; - zval_copy_ctor(*arg3); - - Z_LVAL_PP(arg4) = hdr.msg_controllen; - Z_LVAL_PP(arg5) = hdr.msg_flags; - - if (Z_STRLEN_PP(arg6) > 0) { - efree(Z_STRVAL_PP(arg6)); - } - - { - char *tmp = inet_ntoa(sin->sin_addr); - if (tmp == NULL) { - Z_STRVAL_PP(arg6) = estrdup("0.0.0.0"); - } else { - Z_STRVAL_PP(arg6) = estrdup(tmp); - } - } - - Z_STRLEN_PP(arg6) = strlen(Z_STRVAL_PP(arg6)); - Z_LVAL_PP(arg7) = ntohs(sin->sin_port); - RETURN_TRUE; - } - - case AF_UNIX: - memset(sa, 0, sizeof(sa_storage)); - hdr.msg_name = s_un; - hdr.msg_namelen = sizeof(struct sockaddr_un); - hdr.msg_iov = iov->iov_array; - hdr.msg_iovlen = iov->count; - - if (ctl_buf) { - hdr.msg_control = ctl_buf; - hdr.msg_controllen = Z_LVAL_PP(arg4); - } else { - hdr.msg_control = NULL; - hdr.msg_controllen = 0; - } - - hdr.msg_flags = 0; - - if (recvmsg(php_sock->socket, &hdr, Z_LVAL_PP(arg5)) != 0) { - php_error(E_WARNING, "unable to recvmsg, %i", errno); - RETURN_FALSE; - } else { - struct cmsghdr *mhdr = (struct cmsghdr *) hdr.msg_control; - - if (mhdr != NULL) { - /* copy values as appropriate... */ - if (array_init(control_array) == FAILURE) { - php_error(E_WARNING, "Cannot initialize return value from recvmsg()"); - RETURN_FALSE; - } - - add_assoc_long(control_array, "cmsg_level", mhdr->cmsg_level); - add_assoc_long(control_array, "cmsg_type", mhdr->cmsg_type); - add_assoc_string(control_array, "cmsg_data", CMSG_DATA(mhdr), 1); - *arg3 = control_array; - Z_LVAL_PP(arg4) = hdr.msg_controllen; - } - - Z_LVAL_PP(arg5) = hdr.msg_flags; - - if (Z_STRVAL_PP(arg6) != NULL) { - efree(Z_STRVAL_PP(arg6)); - } - - Z_STRVAL_PP(arg6) = estrdup(s_un->sun_path); - RETURN_TRUE; - } - default: - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto bool socket_sendmsg(resource socket, resource iovec, int flags, string addr [, int port]) - Sends a message to a socket, regardless of whether it is connection-oriented or not */ -PHP_FUNCTION(socket_sendmsg) -{ - zval **arg1, **arg2, **arg3, **arg4, **arg5; - php_iovec_t *iov; - php_socket *php_sock; - int argc = ZEND_NUM_ARGS(); - struct sockaddr sa; - int salen; - - if (argc < 4 || argc > 5 || zend_get_parameters_ex(argc, &arg1, &arg2, &arg3, &arg4, &arg5) == FAILURE) { - WRONG_PARAM_COUNT; - } - - switch (argc) { - case 5: - convert_to_long_ex(arg5); - case 4: - convert_to_string_ex(arg4); - convert_to_long_ex(arg3); - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - ZEND_FETCH_RESOURCE(iov, php_iovec_t *, arg2, -1, "IO vector table", le_iov); - break; - } - - salen = sizeof(sa); - if (getsockname(php_sock->socket, &sa, &salen) != 0) { - php_error(E_WARNING, "unable to sendmsg, %i", errno); - RETURN_FALSE; - } - - switch(sa.sa_family) { - case AF_INET: - { - struct msghdr hdr; - struct sockaddr_in *sin = (struct sockaddr_in *) &sa; - - set_h_errno(0); - set_errno(0); - - memset(&hdr, 0, sizeof(hdr)); - hdr.msg_name = &sa; - hdr.msg_namelen = sizeof(sa); - hdr.msg_iov = iov->iov_array; - hdr.msg_iovlen = iov->count; - - if (inet_aton(Z_STRVAL_PP(arg4), &sin->sin_addr) != 0) { - struct hostent *he = gethostbyname(Z_STRVAL_PP(arg4)); - if (!he) { - php_error(E_WARNING, "unable to sendmsg, %i", h_errno); - RETURN_FALSE; - } - sin->sin_addr.s_addr = *(int *)(he->h_addr_list[0]); - } - - sin->sin_port = htons((unsigned short)Z_LVAL_PP(arg5)); - - if (sendmsg(php_sock->socket, &hdr, Z_LVAL_PP(arg3)) != 0) { - php_error(E_WARNING, "unable to sendmsg, %i", errno); - } - - RETURN_TRUE; - } - - case AF_UNIX: - { - struct msghdr hdr; - struct sockaddr_un *s_un = (struct sockaddr_un *) &sa; - - set_errno(0); - - hdr.msg_name = s_un; - hdr.msg_iov = iov->iov_array; - hdr.msg_iovlen = iov->count; - - snprintf(s_un->sun_path, 108, "%s", Z_STRVAL_PP(arg4)); - - hdr.msg_namelen = SUN_LEN(s_un); - - if (sendmsg(php_sock->socket, &hdr, Z_LVAL_PP(arg3)) != 0) { - php_error(E_WARNING, "unable to sendmsg, %i", errno); - RETURN_FALSE; - } - - RETURN_TRUE; - } - - default: - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto mixed socket_getopt(resource socket, int level, int optname) - Gets socket options for the socket */ -PHP_FUNCTION(socket_getopt) -{ - zval **arg1, **arg2, **arg3; - struct linger linger_val; - int other_val; - socklen_t optlen; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 3 || zend_get_parameters_ex(3, &arg1, &arg2, &arg3) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_long_ex(arg2); - convert_to_long_ex(arg3); - - if (Z_LVAL_PP(arg2) == SO_LINGER) { - optlen = sizeof(struct linger); - - if (getsockopt(php_sock->socket, Z_LVAL_PP(arg2), Z_LVAL_PP(arg3), (char*)&linger_val, &optlen) != 0) { - php_error(E_WARNING, "unable to retrieve socket option, %i", errno); - RETURN_FALSE; - } - - if (array_init(return_value) == FAILURE) { - RETURN_FALSE; - } - add_assoc_long(return_value, "l_onoff", linger_val.l_onoff); - add_assoc_long(return_value, "l_linger", linger_val.l_linger); - - } else { - optlen = sizeof(other_val); - - if (getsockopt(php_sock->socket, Z_LVAL_PP(arg2), Z_LVAL_PP(arg3), (char*)&other_val, &optlen) != 0) { - php_error(E_WARNING, "unable to retrieve socket option, %i", errno); - RETURN_FALSE; - } - - RETURN_LONG(other_val); - } -} -/* }}} */ - -/* {{{ proto bool socket_setopt(resource socket, int level, int optname, int|array optval) - Sets socket options for the socket */ -PHP_FUNCTION(socket_setopt) -{ - zval **arg1, **arg2, **arg3, **arg4; - struct linger lv; - int ov, optlen, retval; - php_socket *php_sock; - - if (ZEND_NUM_ARGS() != 4 || zend_get_parameters_ex(4, &arg1, &arg2, &arg3, &arg4) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - convert_to_long_ex(arg2); - convert_to_long_ex(arg3); - - set_errno(0); - - if (Z_LVAL_PP(arg3) == SO_LINGER) { - HashTable *ht; - zval **l_onoff; - zval **l_linger; - - convert_to_array_ex(arg4); - ht = HASH_OF(*arg4); - - if (zend_hash_find(ht, "l_onoff", strlen("l_onoff") + 1, (void **)&l_onoff) == FAILURE) { - php_error(E_WARNING, "No key \"l_onoff\" passed in optval"); - RETURN_FALSE; - } - if (zend_hash_find(ht, "l_linger", strlen("l_linger") + 1, (void **)&l_linger) == FAILURE) { - php_error(E_WARNING, "No key \"l_linger\" passed in optval"); - RETURN_FALSE; - } - - convert_to_long_ex(l_onoff); - convert_to_long_ex(l_linger); - - lv.l_onoff = (unsigned short)Z_LVAL_PP(l_onoff); - lv.l_linger = (unsigned short)Z_LVAL_PP(l_linger); - - optlen = sizeof(lv); - - retval = setsockopt(php_sock->socket, Z_LVAL_PP(arg2), Z_LVAL_PP(arg3), (char*)&lv, optlen); - - } else { - convert_to_long_ex(arg4); - - optlen = sizeof(ov); - ov = Z_LVAL_PP(arg3); - - retval = setsockopt(php_sock->socket, Z_LVAL_PP(arg2), Z_LVAL_PP(arg3), (char*)&ov, optlen); - } - - if (retval != 0) { - php_error(E_WARNING, "unable to set socket option, %i", errno); - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_create_pair(int domain, int type, int protocol, array &fd) - Creates a pair of indistinguishable sockets and stores them in fds. */ -PHP_FUNCTION(socket_create_pair) -{ - zval **arg1, **arg2, **arg3, **arg4; - zval *retval[2]; - php_socket *php_sock[2]; - SOCKET fds_array[2]; - - if (ZEND_NUM_ARGS() != 4 || zend_get_parameters_ex(4, &arg1, &arg2, &arg3, &arg4) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_long_ex(arg1); - convert_to_long_ex(arg2); - convert_to_long_ex(arg3); - convert_to_array_ex(arg4); - - php_sock[0]= (php_socket*)emalloc(sizeof(php_socket)); - php_sock[1]= (php_socket*)emalloc(sizeof(php_socket)); - - if (Z_LVAL_PP(arg1) != AF_INET && Z_LVAL_PP(arg2) != AF_UNIX) { - php_error(E_WARNING, "invalid socket domain specified, assuming AF_INET"); - Z_LVAL_PP(arg1) = AF_INET; - } - - if (Z_LVAL_PP(arg2) > 10) { - php_error(E_WARNING, "Invalid socket type specified, assuming SOCK_STREAM"); - Z_LVAL_PP(arg2) = SOCK_STREAM; - } - - if (array_init(*arg4) == FAILURE) { - php_error(E_WARNING, "Can't initialize fds array"); - RETURN_FALSE; - } - - if (socketpair(Z_LVAL_PP(arg1), Z_LVAL_PP(arg2), Z_LVAL_PP(arg3), fds_array) != 0) { - php_error(E_WARNING, "unable to create socket pair, %i", errno); - RETURN_FALSE; - } - - MAKE_STD_ZVAL(retval[0]); - MAKE_STD_ZVAL(retval[1]); - - php_sock[0]->socket = fds_array[0]; - php_sock[1]->socket = fds_array[1]; - php_sock[0]->type = Z_LVAL_PP(arg1); - php_sock[1]->type = Z_LVAL_PP(arg1); - - ZEND_REGISTER_RESOURCE(retval[0], php_sock[0], le_socket); - ZEND_REGISTER_RESOURCE(retval[1], php_sock[1], le_socket); - - add_index_zval(*arg4, 0, retval[0]); - add_index_zval(*arg4, 1, retval[1]); - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool socket_shutdown(resource socket[, int how]) - Shuts down a socket for receiving, sending, or both. */ -PHP_FUNCTION(socket_shutdown) -{ - zval **arg1, **arg2; - int how_shutdown = 0, argc = ZEND_NUM_ARGS(); - php_socket *php_sock; - - if (argc < 1 || argc > 2 || zend_get_parameters_ex(argc, &arg1, &arg2) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(php_sock, php_socket*, arg1, -1, "Socket", le_socket); - - if (argc > 1) { - convert_to_long_ex(arg2); - how_shutdown = Z_LVAL_PP(arg2); - } - - if (shutdown(php_sock->socket, how_shutdown) != 0) { - php_error(E_WARNING, "unable to shutdown socket, %i", errno); - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 tw=78 fdm=marker - * vim<600: sw=4 ts=4 tw=78 - */ |