1 /* 2 +----------------------------------------------------------------------+ 3 | PHP Version 5 | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) 1997-2015 The PHP Group | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 3.01 of the PHP license, | 8 | that is bundled with this package in the file LICENSE, and is | 9 | available through the world-wide-web at the following url: | 10 | http://www.php.net/license/3_01.txt | 11 | If you did not receive a copy of the PHP license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@php.net so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Authors: Chris Vandomelen <chrisv@b0rked.dhs.org> | 16 | Sterling Hughes <sterling@php.net> | 17 | | 18 | WinSock: Daniel Beulshausen <daniel@php4win.de> | 19 +----------------------------------------------------------------------+ 20 */ 21 22 #ifndef PHP_SOCKETS_H 23 #define PHP_SOCKETS_H 24 25 /* $Id$ */ 26 27 #if HAVE_CONFIG_H 28 # include "config.h" 29 #endif 30 31 #if HAVE_SOCKETS 32 33 #include <php.h> 34 #ifdef PHP_WIN32 35 # include "windows_common.h" 36 #endif 37 38 extern zend_module_entry sockets_module_entry; 39 #define phpext_sockets_ptr &sockets_module_entry 40 41 #ifdef PHP_WIN32 42 #include <Winsock2.h> 43 #else 44 #if HAVE_SYS_SOCKET_H 45 #include <sys/socket.h> 46 #endif 47 #endif 48 49 #ifndef PHP_WIN32 50 typedef int PHP_SOCKET; 51 # define PHP_SOCKETS_API PHPAPI 52 #else 53 # define PHP_SOCKETS_API __declspec(dllexport) 54 typedef SOCKET PHP_SOCKET; 55 #endif 56 57 typedef struct { 58 PHP_SOCKET bsd_socket; 59 int type; 60 int error; 61 int blocking; 62 zval *zstream; 63 } php_socket; 64 65 #ifdef PHP_WIN32 66 struct sockaddr_un { 67 short sun_family; 68 char sun_path[108]; 69 }; 70 #endif 71 72 PHP_SOCKETS_API int php_sockets_le_socket(void); 73 74 #define php_sockets_le_socket_name "Socket" 75 76 #define PHP_SOCKET_ERROR(socket, msg, errn) \ 77 do { \ 78 int _err = (errn); /* save value to avoid repeated calls to WSAGetLastError() on Windows */ \ 79 (socket)->error = _err; \ 80 SOCKETS_G(last_error) = _err; \ 81 if (_err != EAGAIN && _err != EWOULDBLOCK && _err != EINPROGRESS) { \ 82 php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s [%d]: %s", msg, _err, sockets_strerror(_err TSRMLS_CC)); \ 83 } \ 84 } while (0) 85 86 ZEND_BEGIN_MODULE_GLOBALS(sockets) 87 int last_error; 88 char *strerror_buf; 89 ZEND_END_MODULE_GLOBALS(sockets) 90 91 #ifdef ZTS 92 #define SOCKETS_G(v) TSRMG(sockets_globals_id, zend_sockets_globals *, v) 93 #else 94 #define SOCKETS_G(v) (sockets_globals.v) 95 #endif 96 97 ZEND_EXTERN_MODULE_GLOBALS(sockets); 98 99 enum sockopt_return { 100 SOCKOPT_ERROR, 101 SOCKOPT_CONTINUE, 102 SOCKOPT_SUCCESS 103 }; 104 105 char *sockets_strerror(int error TSRMLS_DC); 106 php_socket *socket_import_file_descriptor(PHP_SOCKET sock TSRMLS_DC); 107 108 #else 109 #define phpext_sockets_ptr NULL 110 #endif 111 112 #if defined(_AIX) && !defined(HAVE_SA_SS_FAMILY) 113 # define ss_family __ss_family 114 #endif 115 116 #endif 117 118 /* 119 * Local variables: 120 * tab-width: 4 121 * c-basic-offset: 4 122 * End: 123 */ 124 125
