1 /* 2 +----------------------------------------------------------------------+ 3 | Copyright (c) The PHP Group | 4 +----------------------------------------------------------------------+ 5 | This source file is subject to version 3.01 of the PHP license, | 6 | that is bundled with this package in the file LICENSE, and is | 7 | available through the world-wide-web at the following url: | 8 | https://www.php.net/license/3_01.txt | 9 | If you did not receive a copy of the PHP license and are unable to | 10 | obtain it through the world-wide-web, please send a note to | 11 | license@php.net so we can mail you a copy immediately. | 12 +----------------------------------------------------------------------+ 13 | Authors: Rasmus Lerdorf <rasmus@php.net> | 14 | Mike Jackson <mhjack@tscnet.com> | 15 | Steven Lawrance <slawrance@technologist.com> | 16 | Harrie Hazewinkel <harrie@lisanza.net> | 17 | Johann Hanne <jonny@nurfuerspam.de> | 18 | Boris Lytockin <lytboris@gmail.com> | 19 +----------------------------------------------------------------------+ 20 */ 21 22 #ifndef PHP_SNMP_H 23 #define PHP_SNMP_H 24 25 #define PHP_SNMP_VERSION PHP_VERSION 26 27 #ifdef HAVE_SNMP 28 29 #ifndef DLEXPORT 30 #define DLEXPORT 31 #endif 32 33 extern zend_module_entry snmp_module_entry; 34 #define snmp_module_ptr &snmp_module_entry 35 36 #ifdef ZTS 37 #include "TSRM.h" 38 #endif 39 40 #include <net-snmp/net-snmp-config.h> 41 #include <net-snmp/net-snmp-includes.h> 42 43 PHP_MINIT_FUNCTION(snmp); 44 PHP_MSHUTDOWN_FUNCTION(snmp); 45 PHP_MINFO_FUNCTION(snmp); 46 47 typedef struct _php_snmp_object { 48 struct snmp_session *session; 49 int max_oids; 50 int valueretrieval; 51 int quick_print; 52 int enum_print; 53 int oid_output_format; 54 int snmp_errno; 55 int oid_increasing_check; 56 int exceptions_enabled; 57 char snmp_errstr[256]; 58 zend_object zo; 59 } php_snmp_object; 60 php_snmp_fetch_object(zend_object * obj)61static inline php_snmp_object *php_snmp_fetch_object(zend_object *obj) { 62 return (php_snmp_object *)((char*)(obj) - XtOffsetOf(php_snmp_object, zo)); 63 } 64 65 #define Z_SNMP_P(zv) php_snmp_fetch_object(Z_OBJ_P((zv))) 66 67 typedef int (*php_snmp_read_t)(php_snmp_object *snmp_object, zval *retval); 68 typedef int (*php_snmp_write_t)(php_snmp_object *snmp_object, zval *newval); 69 70 typedef struct _ptp_snmp_prop_handler { 71 const char *name; 72 size_t name_length; 73 php_snmp_read_t read_func; 74 php_snmp_write_t write_func; 75 } php_snmp_prop_handler; 76 77 typedef struct _snmpobjarg { 78 char *oid; 79 char type; 80 char *value; 81 oid name[MAX_OID_LEN]; 82 size_t name_length; 83 } snmpobjarg; 84 85 ZEND_BEGIN_MODULE_GLOBALS(snmp) 86 int valueretrieval; 87 ZEND_END_MODULE_GLOBALS(snmp) 88 89 #ifdef ZTS 90 #define SNMP_G(v) TSRMG(snmp_globals_id, zend_snmp_globals *, v) 91 #else 92 #define SNMP_G(v) (snmp_globals.v) 93 #endif 94 95 #define SNMP_VALUE_LIBRARY (0 << 0) 96 #define SNMP_VALUE_PLAIN (1 << 0) 97 #define SNMP_VALUE_OBJECT (1 << 1) 98 99 #define PHP_SNMP_ERRNO_NOERROR 0 100 #define PHP_SNMP_ERRNO_GENERIC (1 << 1) 101 #define PHP_SNMP_ERRNO_TIMEOUT (1 << 2) 102 #define PHP_SNMP_ERRNO_ERROR_IN_REPLY (1 << 3) 103 #define PHP_SNMP_ERRNO_OID_NOT_INCREASING (1 << 4) 104 #define PHP_SNMP_ERRNO_OID_PARSING_ERROR (1 << 5) 105 #define PHP_SNMP_ERRNO_MULTIPLE_SET_QUERIES (1 << 6) 106 #define PHP_SNMP_ERRNO_ANY ( \ 107 PHP_SNMP_ERRNO_GENERIC | \ 108 PHP_SNMP_ERRNO_TIMEOUT | \ 109 PHP_SNMP_ERRNO_ERROR_IN_REPLY | \ 110 PHP_SNMP_ERRNO_OID_NOT_INCREASING | \ 111 PHP_SNMP_ERRNO_OID_PARSING_ERROR | \ 112 PHP_SNMP_ERRNO_MULTIPLE_SET_QUERIES | \ 113 PHP_SNMP_ERRNO_NOERROR \ 114 ) 115 116 #else 117 118 #define snmp_module_ptr NULL 119 120 #endif /* HAVE_SNMP */ 121 122 #define phpext_snmp_ptr snmp_module_ptr 123 124 #endif /* PHP_SNMP_H */ 125
