diff options
Diffstat (limited to 'ext/snmp/winsnmp.c')
| -rw-r--r-- | ext/snmp/winsnmp.c | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/ext/snmp/winsnmp.c b/ext/snmp/winsnmp.c deleted file mode 100644 index 7aa4866d43..0000000000 --- a/ext/snmp/winsnmp.c +++ /dev/null @@ -1,249 +0,0 @@ -/* -Created from the snmputil sample in the Microsoft SDK for NT -*/ - -#include "php.h" -#if COMPILE_DL -#include "../phpdl.h" -#include "functions/dl.h" -#endif -#include "php_snmp.h" -#include <sys/types.h> - -#include <stdio.h> -#include <string.h> -#include <malloc.h> - -#if HAVE_SNMP - -#include <snmp.h> -#include <mgmtapi.h> - -/* {{{ snmp_functions[] - */ -zend_function_entry snmp_functions[] = { - {"snmpget", php3_snmpget, NULL}, - {"snmpwalk", php3_snmpwalk, NULL}, - {NULL,NULL,NULL} -}; -/* }}} */ - -/* {{{ snmp_module_entry - */ -zend_module_entry snmp_module_entry = { - STANDARD_MODULE_HEADER, - "SNMP", - snmp_functions, - NULL, - NULL, - NULL, - NULL, - NULL, - NO_VERSION_YET, - STANDARD_MODULE_PROPERTIES -}; -/* }}} */ - -#if COMPILE_DL -DLEXPORT zend_module_entry *get_module() { return &snmp_module_entry; } -#endif - -#define GET 1 -#define WALK 2 -#define GETNEXT 3 - -#define TIMEOUT 6000 /* milliseconds */ -#define RETRIES 3 - -/* {{{ _php_snmp - */ -void _php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st) { - zval *a1, *a2, *a3; - INT operation; - LPSTR agent; - LPSTR community; - RFC1157VarBindList variableBindings; - LPSNMP_MGR_SESSION session; - - INT timeout = TIMEOUT; - INT retries = RETRIES; - - BYTE requestType; - AsnInteger errorStatus; - AsnInteger errorIndex; - AsnObjectIdentifier oid; - char *chkPtr = NULL; - - if (zend_get_parameters_ex(3, &a1, &a2, &a3) == FAILURE) { - WRONG_PARAM_COUNT; - } - convert_to_string_ex(a1); - convert_to_string_ex(a2); - convert_to_string_ex(a3); - - agent=Z_STRVAL_PP(a1); - community=Z_STRVAL_PP(a2); - operation=st; - SnmpMgrStrToOid(Z_STRVAL_PP(a3), &oid); - -/* - I've limited this to only one oid, but we can create a - list of oid's here, and expand the function to take multiple - oid's -*/ - variableBindings.list->name = oid; - variableBindings.list->value.asnType = ASN_NULL; - variableBindings.len = 1; - -/* Establish a SNMP session to communicate with the remote agent. The - community, communications timeout, and communications retry count - for the session are also required. -*/ - if ((session = SnmpMgrOpen(agent, community, timeout, retries)) == NULL){ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "error on SnmpMgrOpen %d", GetLastError()); - } - - /* Determine and perform the requested operation.*/ - if (operation == GET || operation == GETNEXT){ - /* Get and GetNext are relatively simple operations to perform. - Simply initiate the request and process the result and/or - possible error conditions. */ - - if (operation == GET){ - requestType = ASN_RFC1157_GETREQUEST; - } else { - requestType = ASN_RFC1157_GETNEXTREQUEST; - } - - /* Request that the API carry out the desired operation.*/ - if (!SnmpMgrRequest(session, requestType, &variableBindings, - &errorStatus, &errorIndex)){ - /* The API is indicating an error. */ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "error on SnmpMgrRequest %d", GetLastError()); - } else { - /* The API succeeded, errors may be indicated from the remote - agent. */ - if (errorStatus > 0){ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Error: errorStatus=%d, errorIndex=%d", - errorStatus, errorIndex); - } else { - /* Display the resulting variable bindings.*/ - UINT i; - char *str = NULL; - - for(i=0; i < variableBindings.len; i++) - { - SnmpMgrOidToStr(&variableBindings.list[i].name, &str); - php_printf("Variable = %s\n", str); - if (str) SNMP_free(str); - - php_printf("Value = "); - SnmpUtilPrintAsnAny(&variableBindings.list[i].value); - - php_printf("\n"); - } /* end for() */ - } - } - - /* Free the variable bindings that have been allocated.*/ - SnmpUtilVarBindListFree(&variableBindings); - } - else if (operation == WALK) - { - /* Walk is a common term used to indicate that all MIB variables - under a given OID are to be traversed and displayed. This is - a more complex operation requiring tests and looping in addition - to the steps for get/getnext above. */ - AsnObjectIdentifier root; - AsnObjectIdentifier tempOid; - - SnmpUtilOidCpy(&root, &variableBindings.list[0].name); - requestType = ASN_RFC1157_GETNEXTREQUEST; - - while(1) - { - if (!SnmpMgrRequest(session, requestType, &variableBindings, - &errorStatus, &errorIndex)){ - /* The API is indicating an error.*/ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "error on SnmpMgrRequest %d", GetLastError()); - break; - } - else - { - /* The API succeeded, errors may be indicated from the remote - agent. - Test for end of subtree or end of MIB. */ - if (errorStatus == SNMP_ERRORSTATUS_NOSUCHNAME || - SnmpUtilOidNCmp(&variableBindings.list[0].name, - &root, root.idLength)) - { - PUTS("End of MIB subtree.\n\n"); - break; - } - - /* Test for general error conditions or sucesss. */ - if (errorStatus > 0){ - php_error_docref(NULL TSRMLS_CC, E_ERROR,"Error: errorStatus=%d, errorIndex=%d", errorStatus, errorIndex); - break; - } - else - { - /* Display resulting variable binding for this iteration. */ - char *str = NULL; - - SnmpMgrOidToStr(&variableBindings.list[0].name, &str); - php_printf("Variable = %s\n", str); - if (str) SNMP_free(str); - - php_printf("Value = "); - SnmpUtilPrintAsnAny(&variableBindings.list[0].value); - - php_printf("\n"); - } - } /* end if () */ - /* Prepare for the next iteration. Make sure returned oid is - preserved and the returned value is freed. - */ - SnmpUtilOidCpy(&tempOid, &variableBindings.list[0].name); - SnmpUtilVarBindFree(&variableBindings.list[0]); - SnmpUtilOidCpy(&variableBindings.list[0].name, &tempOid); - variableBindings.list[0].value.asnType = ASN_NULL; - SnmpUtilOidFree(&tempOid); - } /* end while() */ - /* Free the variable bindings that have been allocated.*/ - SnmpUtilVarBindListFree(&variableBindings); - SnmpUtilOidFree(&root); - } /* end if (operation) */ - - - /* Close SNMP session with the remote agent.*/ - if (!SnmpMgrClose(session)){ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "error on SnmpMgrClose %d", GetLastError()); - } -} -/* }}} */ - -/* {{{ php3_snmpget - */ -DLEXPORT void php3_snmpget(INTERNAL_FUNCTION_PARAMETERS) { - _php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,1); -} -/* }}} */ - -/* {{{ php3_snmpwalk - */ -DLEXPORT void php3_snmpwalk(INTERNAL_FUNCTION_PARAMETERS) { - _php_snmp(INTERNAL_FUNCTION_PARAM_PASSTHRU,2); -} -/* }}} */ - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ |