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(PHP 3 >= 3.0.8, PHP 4, PHP 5)

snmpwalkoid -- Query for a tree of information about a network entity

Description

array snmpwalkoid ( string hostname, string community, string object_id [, int timeout [, int retries]] )

Returns an associative array with object ids and their respective object value starting from the object_id as root and FALSE on error.

snmpwalkoid() function is used to read all object ids and their respective values from an SNMP agent specified by the hostname . Community specifies the read community for that agent. A NULL object_id is taken as the root of the SNMP objects tree and all objects under that tree are returned as an array. If object_id is specified, all the SNMP objects below that object_id are returned.

The existence of snmpwalkoid() and snmpwalk() has historical reasons. Both functions are provided for backward compatibility.

<?php
$a = snmpwalkoid("127.0.0.1", "public", ""); 
?>

Above function call would return all the SNMP objects from the SNMP agent running on localhost. One can step through the values with a loop

<?php
for (reset($a); $i = key($a); next($a)) {
    echo "$i: $a[$i]<br />\n";
}
?>

CXXIV. SOAP Functions

Introduction

The SOAP extension can be used to write SOAP Servers and Clients. It supports subsets of SOAP 1.1 , SOAP 1.2 and WSDL 1.1 specifications.

Requirements

This extension makes use of the GNOME xml library . Download and install this library. You will need at least libxml-2.5.4.

Installation

This extension is only available if PHP was configured with --enable-soap .

Runtime Configuration

The behaviour of these functions is affected by settings in php.ini .

Table 1. SOAP Configuration Options

Name Default Changeable Changelog soap.wsdl_cache_enabled "1" PHP_INI_ALL Available since PHP 5.0.0. soap.wsdl_cache_dir "/tmp" PHP_INI_ALL Available since PHP 5.0.0. soap.wsdl_cache_ttl "86400" PHP_INI_ALL Available since PHP 5.0.0. For further details and definitions of the PHP_INI_* constants, see the Appendix H .

Here's a short explanation of the configuration directives.

soap.wsdl_cache_enabled boolean

Enables or disables the WSDL caching feature.

soap.wsdl_cache_dir string

Sets the directory name where the SOAP extension will put cache files.

soap.wsdl_cache_ttl int

Sets the number of seconds (time to live) that cached files will be used instead the originals.

Predefined Classes

SoapClient

Constructor

SoapClient->__construct() - constructs a new SoapClient object

Methods

SoapClient->__call() - Calls a SOAP function (deprecated)

SoapClient->__doRequest() - Performs a SOAP request

SoapClient->__getFunctions() - Returns list of SOAP functions

SoapClient->__getLastRequest() - Returns last SOAP request

SoapClient->__getLastRequestHeaders() - Returns last SOAP request headers

SoapClient->__getLastResponse() - Returns last SOAP response

SoapClient->__getLastResponseHeaders() - Returns last SOAP response headers

SoapClient->__getTypes() - Returns list of SOAP types

SoapClient->__setCookie() - Sets the cookie that will be sent with the SOAP request

SoapClient->__soapCall() - Calls a SOAP function

SoapFault

Constructor

SoapFault->__construct() - construct a new SoapFault object

SoapHeader

SoapHeader is a special low-level class for passing or returning SOAP headers. It's just a data holder and it does not have any special methods except its constructor. It can be used in the SoapClient->__soapCall() method to pass a SOAP header or in a SOAP header handler to return the header in a SOAP response.

Constructor

SoapHeader->__construct() - construct a new SoapHeader object

SoapParam

SoapParam is a special low-level class for naming parameters and returning values in non-WSDL mode. It's just a data holder and it does not have any special methods except its constructor.

Constructor

SoapParam->__construct() - construct a new SoapParam object

SoapServer

Constructor

SoapServer->__construct() - construct a new SoapServer object

Methods

SoapServer->addFunction() - Adds one or several functions those will handle SOAP requests

SoapServer->fault() -

SoapServer->getFunctions() - Returns list of defined functions

SoapServer->handle() - Handles a SOAP request

SoapServer->setClass() - Sets class which will handle SOAP requests

SoapServer->setPersistence() - Sets persistence mode of SoapServer

SoapVar

SoapVar is a special low-level class for encoding parameters and returning values in non-WSDL mode. It's just a data holder and does not have any special methods except the constructor. It's useful when you want to set the type property in SOAP request or response.

Constructor

SoapVar->__construct() - construct a new SoapVar object

Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

SOAP_1_1 ( integer )

SOAP_1_2 ( integer )

SOAP_PERSISTENCE_SESSION ( integer )

SOAP_PERSISTENCE_REQUEST ( integer )

SOAP_FUNCTIONS_ALL ( integer )

SOAP_ENCODED ( integer )

SOAP_LITERAL ( integer )

SOAP_RPC ( integer )

SOAP_DOCUMENT ( integer )

SOAP_ACTOR_NEXT ( integer )

SOAP_ACTOR_NONE ( integer )

SOAP_ACTOR_UNLIMATERECEIVER ( integer )

SOAP_COMPRESSION_ACCEPT ( integer )

SOAP_COMPRESSION_GZIP ( integer )

SOAP_COMPRESSION_DEFLATE ( integer )

UNKNOWN_TYPE ( integer )

XSD_STRING ( integer )

XSD_BOOLEAN ( integer )

XSD_DECIMAL ( integer )

XSD_FLOAT ( integer )

XSD_DOUBLE ( integer )

XSD_DURATION ( integer )

XSD_DATETIME ( integer )

XSD_TIME ( integer )

XSD_DATE ( integer )

XSD_GYEARMONTH ( integer )

XSD_GYEAR ( integer )

XSD_GMONTHDAY ( integer )

XSD_GDAY ( integer )

XSD_GMONTH ( integer )

XSD_HEXBINARY ( integer )

XSD_BASE64BINARY ( integer )

XSD_ANYURI ( integer )

XSD_QNAME ( integer )

XSD_NOTATION ( integer )

XSD_NORMALIZEDSTRING ( integer )

XSD_TOKEN ( integer )

XSD_LANGUAGE ( integer )

XSD_NMTOKEN ( integer )

XSD_NAME ( integer )

XSD_NCNAME ( integer )

XSD_ID ( integer )

XSD_IDREF ( integer )

XSD_IDREFS ( integer )

XSD_ENTITY ( integer )

XSD_ENTITIES ( integer )

XSD_INTEGER ( integer )

XSD_NONPOSITIVEINTEGER ( integer )

XSD_NEGATIVEINTEGER ( integer )

XSD_LONG ( integer )

XSD_INT ( integer )

XSD_SHORT ( integer )

XSD_BYTE ( integer )

XSD_NONNEGATIVEINTEGER ( integer )

XSD_UNSIGNEDLONG ( integer )

XSD_UNSIGNEDINT ( integer )

XSD_UNSIGNEDSHORT ( integer )

XSD_UNSIGNEDBYTE ( integer )

XSD_POSITIVEINTEGER ( integer )

XSD_NMTOKENS ( integer )

XSD_ANYTYPE ( integer )

SOAP_ENC_OBJECT ( integer )

SOAP_ENC_ARRAY ( integer )

XSD_1999_TIMEINSTANT ( integer )

XSD_NAMESPACE ( string )

XSD_1999_NAMESPACE ( string )

Table of Contents is_soap_fault  --  Checks if SOAP call was failed SoapClient->__call()  --  Calls a SOAP function (deprecated) SoapClient->__construct()  --  SoapClient constructor SoapClient->__doRequest()  --  Performs a SOAP request SoapClient->__getFunctions()  --  Returns list of SOAP functions SoapClient->__getLastRequest()  --  Returns last SOAP request SoapClient->__getLastRequestHeaders()  --  Returns last SOAP request headers SoapClient->__getLastResponse()  --  Returns last SOAP response. SoapClient->__getLastResponseHeaders()  --  Returns last SOAP response headers. SoapClient->__getTypes()  --  Returns list of SOAP types SoapClient->__setCookie()  --  Sets the cookie that will be sent with the SOAP request SoapClient->__soapCall()  --  Calls a SOAP function SoapFault->__construct()  --  SoapFault constructor SoapHeader->__construct()  --  SoapHeader constructor SoapParam->__construct()  --  SoapParam constructor SoapServer->addFunction()  --  Adds one or several functions those will handle SOAP requests SoapServer->__construct()  --  SoapServer constructor SoapServer->fault()  -- Issue SoapServer fault indicating an error SoapServer->getFunctions()  --  Returns list of defined functions SoapServer->handle()  --  Handles a SOAP request SoapServer->setClass()  --  Sets class which will handle SOAP requests SoapServer->setPersistence()  --  Sets persistence mode of SoapServer SoapVar->__construct()  --  SoapVar constructor use_soap_error_handler  -- Set whether to use the SOAP error handler and return the former value

Related Function(s)

snmpwalk()

soap_soapclient_construct()

soap_soapclient_call()

soap_soapclient_dorequest()

soap_soapclient_getfunctions()

soap_soapclient_getlastrequest()

soap_soapclient_getlastrequestheaders()

soap_soapclient_getlastresponse()

soap_soapclient_getlastresponseheaders()

soap_soapclient_gettypes()

soap_soapclient_setcookie()

soap_soapclient_soapcall()

soap_soapfault_construct()

soap_soapheader_construct()

soap_soapparam_construct()

soap_soapserver_construct()

soap_soapserver_addfunction()

soap_soapserver_fault()

soap_soapserver_getfunctions()

soap_soapserver_handle()

soap_soapserver_setclass()

soap_soapserver_setpersistence()

soap_soapvar_construct()

is_soap_fault()

use_soap_error_handler()