transport class for sending/receiving data via HTTP and HTTPS NOTE: PHP must be compiled with the CURL extension for HTTPS support More...

Inheritance diagram for soap_transport_http:

Collaboration diagram for soap_transport_http:

Public Member Functions
	__construct ($url, $curl_options=null, $use_curl=false)
	constructor More...

	setCurlOption ($option, $value)
	sets a cURL option More...

	setHeader ($name, $value)
	sets an HTTP header More...

	unsetHeader ($name)
	unsets an HTTP header More...

	setURL ($url)
	sets the URL to which to connect More...

	io_method ()
	gets the I/O method to use More...

	connect ($connection_timeout=0, $response_timeout=30)
	establish an HTTP connection More...

	send ($data, $timeout=0, $response_timeout=30, $cookies=null)
	sends the SOAP request and gets the SOAP response via HTTP[S] More...

	sendHTTPS ($data, $timeout=0, $response_timeout=30, $cookies=null)
	sends the SOAP request and gets the SOAP response via HTTPS using CURL More...

	setCredentials ($username, $password, $authtype='basic', $digestRequest=array(), $certRequest=array())
	if authenticating, set user credentials here More...

	setSOAPAction ($soapaction)
	set the soapaction value More...

	setEncoding ($enc='gzip, deflate')
	use http encoding More...

	setProxy ($proxyhost, $proxyport, $proxyusername='', $proxypassword='', $proxyauthtype='basic')
	set proxy info here More...

	isSkippableCurlHeader (&$data)
	Test if the given string starts with a header that is to be skipped. More...

	decodeChunked ($buffer, $lb)
	decode a string that is encoded w/ "chunked' transfer encoding as defined in RFC2068 19.4.6 More...

	buildPayload ($data, $cookie_str='')
	Writes the payload, including HTTP headers, to $this->outgoing_payload. More...

	sendRequest ($data, $cookies=null)
	sends the SOAP request via HTTP[S] More...

	getResponse ()
	gets the SOAP response via HTTP[S] More...

	setContentType ($type, $charset=false)
	sets the content-type for the SOAP message to be sent More...

	usePersistentConnection ()
	specifies that an HTTP persistent connection should be used More...

	parseCookie ($cookie_str)
	parse an incoming Cookie into it's parts More...

	getCookiesForRequest ($cookies, $secure=false)
	sort out cookies for the current request More...

Public Member Functions inherited from nusoap_base
	__construct ()
	constructor More...

	getGlobalDebugLevel ()
	gets the global debug level, which applies to future instances More...

	setGlobalDebugLevel ($level)
	sets the global debug level, which applies to future instances More...

	getDebugLevel ()
	gets the debug level for this instance More...

	setDebugLevel ($level)
	sets the debug level for this instance More...

	debug ($string)
	adds debug data to the instance debug string with formatting More...

	appendDebug ($string)
	adds debug data to the instance debug string without formatting More...

	clearDebug ()
	clears the current debug data for this instance More...

&	getDebug ()
	gets the current debug data for this instance More...

&	getDebugAsXMLComment ()
	gets the current debug data for this instance as an XML comment this may change the contents of the debug data More...

	expandEntities ($val)
	expands entities, e.g. More...

	getError ()
	returns error string if present More...

	setError ($str)
	sets error string More...

	isArraySimpleOrStruct ($val)
	detect if array is a simple array or a struct (associative array) More...

	serialize_val ($val, $name=false, $type=false, $name_ns=false, $type_ns=false, $attributes=false, $use='encoded', $soapval=false)
	serializes PHP values in accordance w/ section 5. More...

	serializeEnvelope ($body, $headers=false, $namespaces=array(), $style='rpc', $use='encoded', $encodingStyle='http://schemas.xmlsoap.org/soap/encoding/')
	serializes a message More...

	formatDump ($str)
	formats a string to be inserted into an HTML stream More...

	contractQname ($qname)
	contracts (changes namespace to prefix) a qualified name More...

	expandQname ($qname)
	expands (changes prefix to namespace) a qualified name More...

	getLocalPart ($str)
	returns the local part of a prefixed string returns the original string, if not prefixed More...

	getPrefix ($str)
	returns the prefix part of a prefixed string returns false, if not prefixed More...

	getNamespaceFromPrefix ($prefix)
	pass it a prefix, it returns a namespace More...

	getPrefixFromNamespace ($ns)
	returns the prefix for a given namespace (or prefix) or false if no prefixes registered for the given namespace More...

	getmicrotime ()
	returns the time in ODBC canonical form with microseconds More...

	varDump ($data)
	Returns a string with the output of var_dump. More...

	__toString ()
	represents the object as a string More...

Data Fields
	$url = ''

	$uri = ''

	$digest_uri = ''

	$scheme = ''

	$host = ''

	$port = ''

	$path = ''

	$request_method = 'POST'

	$protocol_version = '1.0'

	$encoding = ''

	$outgoing_headers = array()

	$incoming_headers = array()

	$incoming_cookies = array()

	$outgoing_payload = ''

	$incoming_payload = ''

	$response_status_line

	$useSOAPAction = true

	$persistentConnection = false

	$ch = false

	$ch_options = array()

	$use_curl = false

	$proxy = null

	$username = ''

	$password = ''

	$authtype = ''

	$digestRequest = array()

	$certRequest = array()

Data Fields inherited from nusoap_base
	$title = 'NuSOAP'

	$version = '0.7.3'

	$revision = '$Revision$'

	$error_str = ''

	$debug_str = ''

	$charencoding = true

	$debugLevel

	$XMLSchemaVersion = 'http://www.w3.org/2001/XMLSchema'

	$soap_defencoding = 'UTF-8'

	$namespaces

	$usedNamespaces = array()

	$typemap

	$xmlEntities

Detailed Description

transport class for sending/receiving data via HTTP and HTTPS NOTE: PHP must be compiled with the CURL extension for HTTPS support

Author: Dietrich Ayala dietr.nosp@m.ich@.nosp@m.ganx4.nosp@m..com; Scott Nichol snich.nosp@m.ol@u.nosp@m.sers..nosp@m.sour.nosp@m.cefor.nosp@m.ge.n.nosp@m.et

Version: $Id$ public

Definition at line 2186 of file nusoap.php.

Constructor & Destructor Documentation

◆ __construct()

soap_transport_http::__construct	(	$url,
		$curl_options = `null`,
		$use_curl = `false`
	)

constructor

Parameters

string	$url	The URL to which to connect
array	$curl_options	User-specified cURL options
boolean	$use_curl	Whether to try to force cURL use public

Definition at line 2231 of file nusoap.php.

References $url, ILIAS\GlobalScreen\Provider\__construct(), nusoap_base\appendDebug(), nusoap_base\debug(), and nusoap_base\varDump().

     {
         parent::__construct();
         $this->debug("ctor url=$url use_curl=$use_curl curl_options:");
         $this->appendDebug($this->varDump($curl_options));
         $this->setURL($url);
         if (is_array($curl_options)) {
             $this->ch_options = $curl_options;
         }
         $this->use_curl = $use_curl;
         preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
         // begin-patch php8
         $this->setHeader('User-Agent', $this->title . '/' . $this->version . ' (' . ($rev[1] ?? '1.1') . ')');
     }

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Member Function Documentation

◆ buildPayload()

soap_transport_http::buildPayload	(	$data,
		$cookie_str = `''`
	)

Writes the payload, including HTTP headers, to $this->outgoing_payload.

Parameters

string	$data	HTTP body
string	$cookie_str	data for HTTP Cookie header

Returns: void private

Definition at line 2884 of file nusoap.php.

References $data, XapiProxy\$req, $url, and nusoap_base\debug().

     {
         // Note: for cURL connections, $this->outgoing_payload is ignored,
         // as is the Content-Length header, but these are still created as
         // debugging guides.
 
         // add content-length header
         $this->setHeader('Content-Length', strlen($data));
 
         // start building outgoing payload:
         if ($this->proxy) {
             $uri = $this->url;
         } else {
             $uri = $this->uri;
         }
         $req = "$this->request_method $uri HTTP/$this->protocol_version";
         $this->debug("HTTP request: $req");
         $this->outgoing_payload = "$req\r\n";
 
         // loop thru headers, serializing
         foreach ($this->outgoing_headers as $k => $v) {
             $hdr = $k . ': ' . $v;
             $this->debug("HTTP header: $hdr");
             $this->outgoing_payload .= "$hdr\r\n";
         }
 
         // add any cookies
         if ($cookie_str != '') {
             $hdr = 'Cookie: ' . $cookie_str;
             $this->debug("HTTP header: $hdr");
             $this->outgoing_payload .= "$hdr\r\n";
         }
 
         // header/body separator
         $this->outgoing_payload .= "\r\n";
 
         // add data
         $this->outgoing_payload .= $data;
     }

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◆ connect()

soap_transport_http::connect	(	$connection_timeout = `0`,
		$response_timeout = `30`
	)

establish an HTTP connection

Parameters

integer	$timeout	set connection timeout in seconds
integer	$response_timeout	set response timeout in seconds

Returns: boolean true if connected, false if not private

Definition at line 2357 of file nusoap.php.

References nusoap_base\$error_str, $path, $url, nusoap_base\appendDebug(), nusoap_base\debug(), nusoap_base\setError(), and nusoap_base\varDump().

     {
         // For PHP 4.3 with OpenSSL, change https scheme to ssl, then treat like
         // "regular" socket.
         // TODO: disabled for now because OpenSSL must be *compiled* in (not just
         //       loaded), and until PHP5 stream_get_wrappers is not available.
         //              if ($this->scheme == 'https') {
         //                      if (version_compare(phpversion(), '4.3.0') >= 0) {
         //                              if (extension_loaded('openssl')) {
         //                                      $this->scheme = 'ssl';
         //                                      $this->debug('Using SSL over OpenSSL');
         //                              }
         //                      }
         //              }
         $this->debug("connect connection_timeout $connection_timeout, response_timeout $response_timeout, scheme $this->scheme, host $this->host, port $this->port");
         if ($this->io_method() == 'socket') {
             if (!is_array($this->proxy)) {
                 $host = $this->host;
                 $port = $this->port;
             } else {
                 $host = $this->proxy['host'];
                 $port = $this->proxy['port'];
             }
 
             // use persistent connection
             if ($this->persistentConnection && isset($this->fp) && is_resource($this->fp)) {
                 if (!feof($this->fp)) {
                     $this->debug('Re-use persistent connection');
                     return true;
                 }
                 fclose($this->fp);
                 $this->debug('Closed persistent connection at EOF');
             }
 
             // munge host if using OpenSSL
             if ($this->scheme == 'ssl') {
                 $host = 'ssl://' . $host;
             }
             $this->debug('calling fsockopen with host ' . $host . ' connection_timeout ' . $connection_timeout);
 
             // open socket
             if ($connection_timeout > 0) {
                 $this->fp = @fsockopen($host, $this->port, $this->errno, $this->error_str, $connection_timeout);
             } else {
                 $this->fp = @fsockopen($host, $this->port, $this->errno, $this->error_str);
             }
 
             // test pointer
             if (!$this->fp) {
                 $msg = 'Couldn\'t open socket connection to server ' . $this->url;
                 if ($this->errno) {
                     $msg .= ', Error (' . $this->errno . '): ' . $this->error_str;
                 } else {
                     $msg .= ' prior to connect().  This is often a problem looking up the host name.';
                 }
                 $this->debug($msg);
                 $this->setError($msg);
                 return false;
             }
 
             // set response timeout
             $this->debug('set response timeout to ' . $response_timeout);
             socket_set_timeout($this->fp, $response_timeout);
 
             $this->debug('socket connected');
             return true;
         } elseif ($this->io_method() == 'curl') {
             if (!extension_loaded('curl')) {
                 //                      $this->setError('cURL Extension, or OpenSSL extension w/ PHP version >= 4.3 is required for HTTPS');
                 $this->setError('The PHP cURL Extension is required for HTTPS or NLTM.  You will need to re-build or update your PHP to included cURL.');
                 return false;
             }
             // Avoid warnings when PHP does not have these options
             if (defined('CURLOPT_CONNECTIONTIMEOUT')) {
                 $CURLOPT_CONNECTIONTIMEOUT = CURLOPT_CONNECTIONTIMEOUT;
             } else {
                 $CURLOPT_CONNECTIONTIMEOUT = 78;
             }
             if (defined('CURLOPT_HTTPAUTH')) {
                 $CURLOPT_HTTPAUTH = CURLOPT_HTTPAUTH;
             } else {
                 $CURLOPT_HTTPAUTH = 107;
             }
             if (defined('CURLOPT_PROXYAUTH')) {
                 $CURLOPT_PROXYAUTH = CURLOPT_PROXYAUTH;
             } else {
                 $CURLOPT_PROXYAUTH = 111;
             }
             if (defined('CURLAUTH_BASIC')) {
                 $CURLAUTH_BASIC = CURLAUTH_BASIC;
             } else {
                 $CURLAUTH_BASIC = 1;
             }
             if (defined('CURLAUTH_DIGEST')) {
                 $CURLAUTH_DIGEST = CURLAUTH_DIGEST;
             } else {
                 $CURLAUTH_DIGEST = 2;
             }
             if (defined('CURLAUTH_NTLM')) {
                 $CURLAUTH_NTLM = CURLAUTH_NTLM;
             } else {
                 $CURLAUTH_NTLM = 8;
             }
 
             $this->debug('connect using cURL');
             // init CURL
             $this->ch = curl_init();
             // set url
             $hostURL = ($this->port != '') ? "$this->scheme://$this->host:$this->port" : "$this->scheme://$this->host";
             // add path
             $hostURL .= $this->path;
             $this->setCurlOption(CURLOPT_URL, $hostURL);
             // follow location headers (re-directs)
             if (ini_get('safe_mode') || ini_get('open_basedir')) {
                 $this->debug('safe_mode or open_basedir set, so do not set CURLOPT_FOLLOWLOCATION');
                 $this->debug('safe_mode = ');
                 $this->appendDebug($this->varDump(ini_get('safe_mode')));
                 $this->debug('open_basedir = ');
                 $this->appendDebug($this->varDump(ini_get('open_basedir')));
             } else {
                 $this->setCurlOption(CURLOPT_FOLLOWLOCATION, 1);
             }
             // ask for headers in the response output
             $this->setCurlOption(CURLOPT_HEADER, 1);
             // ask for the response output as the return value
             $this->setCurlOption(CURLOPT_RETURNTRANSFER, 1);
             // encode
             // We manage this ourselves through headers and encoding
             //          if(function_exists('gzuncompress')){
             //                  $this->setCurlOption(CURLOPT_ENCODING, 'deflate');
             //          }
             // persistent connection
             if ($this->persistentConnection) {
                 // I believe the following comment is now bogus, having applied to
                 // the code when it used CURLOPT_CUSTOMREQUEST to send the request.
                 // The way we send data, we cannot use persistent connections, since
                 // there will be some "junk" at the end of our request.
                 //$this->setCurlOption(CURL_HTTP_VERSION_1_1, true);
                 $this->persistentConnection = false;
                 $this->setHeader('Connection', 'close');
             }
             // set timeouts
             if ($connection_timeout != 0) {
                 $this->setCurlOption($CURLOPT_CONNECTIONTIMEOUT, $connection_timeout);
             }
             if ($response_timeout != 0) {
                 $this->setCurlOption(CURLOPT_TIMEOUT, $response_timeout);
             }
 
             if ($this->scheme == 'https') {
                 $this->debug('set cURL SSL verify options');
                 // recent versions of cURL turn on peer/host checking by default,
                 // while PHP binaries are not compiled with a default location for the
                 // CA cert bundle, so disable peer/host checking.
                 //$this->setCurlOption(CURLOPT_CAINFO, 'f:\php-4.3.2-win32\extensions\curl-ca-bundle.crt');
                 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 0);
                 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 0);
 
                 // support client certificates (thanks Tobias Boes, Doug Anarino, Eryan Ariobowo)
                 if ($this->authtype == 'certificate') {
                     $this->debug('set cURL certificate options');
                     if (isset($this->certRequest['cainfofile'])) {
                         $this->setCurlOption(CURLOPT_CAINFO, $this->certRequest['cainfofile']);
                     }
                     if (isset($this->certRequest['verifypeer'])) {
                         $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, $this->certRequest['verifypeer']);
                     } else {
                         $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 1);
                     }
                     if (isset($this->certRequest['verifyhost'])) {
                         $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, $this->certRequest['verifyhost']);
                     } else {
                         $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 1);
                     }
                     if (isset($this->certRequest['sslcertfile'])) {
                         $this->setCurlOption(CURLOPT_SSLCERT, $this->certRequest['sslcertfile']);
                     }
                     if (isset($this->certRequest['sslkeyfile'])) {
                         $this->setCurlOption(CURLOPT_SSLKEY, $this->certRequest['sslkeyfile']);
                     }
                     if (isset($this->certRequest['passphrase'])) {
                         $this->setCurlOption(CURLOPT_SSLKEYPASSWD, $this->certRequest['passphrase']);
                     }
                     if (isset($this->certRequest['certpassword'])) {
                         $this->setCurlOption(CURLOPT_SSLCERTPASSWD, $this->certRequest['certpassword']);
                     }
                 }
             }
             if ($this->authtype && ($this->authtype != 'certificate')) {
                 if ($this->username) {
                     $this->debug('set cURL username/password');
                     $this->setCurlOption(CURLOPT_USERPWD, "$this->username:$this->password");
                 }
                 if ($this->authtype == 'basic') {
                     $this->debug('set cURL for Basic authentication');
                     $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_BASIC);
                 }
                 if ($this->authtype == 'digest') {
                     $this->debug('set cURL for digest authentication');
                     $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_DIGEST);
                 }
                 if ($this->authtype == 'ntlm') {
                     $this->debug('set cURL for NTLM authentication');
                     $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_NTLM);
                 }
             }
             if (is_array($this->proxy)) {
                 $this->debug('set cURL proxy options');
                 if ($this->proxy['port'] != '') {
                     $this->setCurlOption(CURLOPT_PROXY, $this->proxy['host'] . ':' . $this->proxy['port']);
                 } else {
                     $this->setCurlOption(CURLOPT_PROXY, $this->proxy['host']);
                 }
                 if ($this->proxy['username'] || $this->proxy['password']) {
                     $this->debug('set cURL proxy authentication options');
                     $this->setCurlOption(CURLOPT_PROXYUSERPWD, $this->proxy['username'] . ':' . $this->proxy['password']);
                     if ($this->proxy['authtype'] == 'basic') {
                         $this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_BASIC);
                     }
                     if ($this->proxy['authtype'] == 'ntlm') {
                         $this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_NTLM);
                     }
                 }
             }
             $this->debug('cURL connection set up');
             return true;
         } else {
             $this->setError('Unknown scheme ' . $this->scheme);
             $this->debug('Unknown scheme ' . $this->scheme);
             return false;
         }
     }

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◆ decodeChunked()

soap_transport_http::decodeChunked	(	$buffer,
		$lb
	)

decode a string that is encoded w/ "chunked' transfer encoding as defined in RFC2068 19.4.6

Parameters

string	$buffer
string	$lb

Returns: string public

Deprecated:

Definition at line 2826 of file nusoap.php.

References nusoap_base\debug().

     {
         // length := 0
         $length = 0;
         $new = '';
 
         // read chunk-size, chunk-extension (if any) and CRLF
         // get the position of the linebreak
         $chunkend = strpos($buffer, $lb);
         if ($chunkend == false) {
             $this->debug('no linebreak found in decodeChunked');
             return $new;
         }
         $temp = substr($buffer, 0, $chunkend);
         $chunk_size = hexdec(trim($temp));
         $chunkstart = $chunkend + strlen($lb);
         // while (chunk-size > 0) {
         while ($chunk_size > 0) {
             $this->debug("chunkstart: $chunkstart chunk_size: $chunk_size");
             $chunkend = strpos($buffer, $lb, $chunkstart + $chunk_size);
 
             // Just in case we got a broken connection
             if ($chunkend == false) {
                 $chunk = substr($buffer, $chunkstart);
                 // append chunk-data to entity-body
                 $new .= $chunk;
                 $length += strlen($chunk);
                 break;
             }
 
             // read chunk-data and CRLF
             $chunk = substr($buffer, $chunkstart, $chunkend-$chunkstart);
             // append chunk-data to entity-body
             $new .= $chunk;
             // length := length + chunk-size
             $length += strlen($chunk);
             // read chunk-size and CRLF
             $chunkstart = $chunkend + strlen($lb);
 
             $chunkend = strpos($buffer, $lb, $chunkstart) + strlen($lb);
             if ($chunkend == false) {
                 break; //Just in case we got a broken connection
             }
             $temp = substr($buffer, $chunkstart, $chunkend-$chunkstart);
             $chunk_size = hexdec(trim($temp));
             $chunkstart = $chunkend;
         }
         return $new;
     }

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◆ getCookiesForRequest()

soap_transport_http::getCookiesForRequest	(	$cookies,
		$secure = `false`
	)

sort out cookies for the current request

Parameters

array	$cookies	array with all cookies
boolean	$secure	is the send-content secure or not?

Returns: string for Cookie-HTTP-Header private

Definition at line 3467 of file nusoap.php.

References $path, and nusoap_base\debug().

     {
         $cookie_str = '';
         if ((! is_null($cookies)) && (is_array($cookies))) {
             foreach ($cookies as $cookie) {
                 if (! is_array($cookie)) {
                     continue;
                 }
                 $this->debug("check cookie for validity: " . $cookie['name'] . '=' . $cookie['value']);
                 if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
                     if (strtotime($cookie['expires']) <= time()) {
                         $this->debug('cookie has expired');
                         continue;
                     }
                 }
                 if ((isset($cookie['domain'])) && (! empty($cookie['domain']))) {
                     $domain = preg_quote($cookie['domain']);
                     if (! preg_match("'.*$domain$'i", $this->host)) {
                         $this->debug('cookie has different domain');
                         continue;
                     }
                 }
                 if ((isset($cookie['path'])) && (! empty($cookie['path']))) {
                     $path = preg_quote($cookie['path']);
                     if (! preg_match("'^$path.*'i", $this->path)) {
                         $this->debug('cookie is for a different path');
                         continue;
                     }
                 }
                 if ((! $secure) && (isset($cookie['secure'])) && ($cookie['secure'])) {
                     $this->debug('cookie is secure, transport is not');
                     continue;
                 }
                 $cookie_str .= $cookie['name'] . '=' . $cookie['value'] . '; ';
                 $this->debug('add cookie to Cookie-String: ' . $cookie['name'] . '=' . $cookie['value']);
             }
         }
         return $cookie_str;
     }

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◆ getResponse()

soap_transport_http::getResponse ( )

gets the SOAP response via HTTP[S]

Returns: string the response (also sets member variables like incoming_payload) private

Definition at line 2990 of file nusoap.php.

References $data, nusoap_base\debug(), and nusoap_base\setError().

     {
         $this->incoming_payload = '';
 
         if ($this->io_method() == 'socket') {
             // loop until headers have been retrieved
             $data = '';
             while (!isset($lb)) {
 
             // We might EOF during header read.
                 if (feof($this->fp)) {
                     $this->incoming_payload = $data;
                     $this->debug('found no headers before EOF after length ' . strlen($data));
                     $this->debug("received before EOF:\n" . $data);
                     $this->setError('server failed to send headers');
                     return false;
                 }
 
                 $tmp = fgets($this->fp, 256);
                 $tmplen = strlen($tmp);
                 $this->debug("read line of $tmplen bytes: " . trim($tmp));
 
                 if ($tmplen == 0) {
                     $this->incoming_payload = $data;
                     $this->debug('socket read of headers timed out after length ' . strlen($data));
                     $this->debug("read before timeout: " . $data);
                     $this->setError('socket read of headers timed out');
                     return false;
                 }
 
                 $data .= $tmp;
                 $pos = strpos($data, "\r\n\r\n");
                 if ($pos > 1) {
                     $lb = "\r\n";
                 } else {
                     $pos = strpos($data, "\n\n");
                     if ($pos > 1) {
                         $lb = "\n";
                     }
                 }
                 // remove 100 headers
                 if (isset($lb) && preg_match('/^HTTP\/1.1 100/', $data)) {
                     unset($lb);
                     $data = '';
                 }//
             }
             // store header data
             $this->incoming_payload .= $data;
             $this->debug('found end of headers after length ' . strlen($data));
             // process headers
             $header_data = trim(substr($data, 0, $pos));
             $header_array = explode($lb, $header_data);
             $this->incoming_headers = array();
             $this->incoming_cookies = array();
             foreach ($header_array as $header_line) {
                 $arr = explode(':', $header_line, 2);
                 if (count($arr) > 1) {
                     $header_name = strtolower(trim($arr[0]));
                     $this->incoming_headers[$header_name] = trim($arr[1]);
                     if ($header_name == 'set-cookie') {
                         // TODO: allow multiple cookies from parseCookie
                         $cookie = $this->parseCookie(trim($arr[1]));
                         if ($cookie) {
                             $this->incoming_cookies[] = $cookie;
                             $this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
                         } else {
                             $this->debug('did not find cookie in ' . trim($arr[1]));
                         }
                     }
                 } elseif (isset($header_name)) {
                     // append continuation line to previous header
                     $this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
                 }
             }
 
             // loop until msg has been received
             if (isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked') {
                 $content_length =  2147483647;  // ignore any content-length header
                 $chunked = true;
                 $this->debug("want to read chunked content");
             } elseif (isset($this->incoming_headers['content-length'])) {
                 $content_length = $this->incoming_headers['content-length'];
                 $chunked = false;
                 $this->debug("want to read content of length $content_length");
             } else {
                 $content_length =  2147483647;
                 $chunked = false;
                 $this->debug("want to read content to EOF");
             }
             $data = '';
             do {
                 if ($chunked) {
                     $tmp = fgets($this->fp, 256);
                     $tmplen = strlen($tmp);
                     $this->debug("read chunk line of $tmplen bytes");
                     if ($tmplen == 0) {
                         $this->incoming_payload = $data;
                         $this->debug('socket read of chunk length timed out after length ' . strlen($data));
                         $this->debug("read before timeout:\n" . $data);
                         $this->setError('socket read of chunk length timed out');
                         return false;
                     }
                     $content_length = hexdec(trim($tmp));
                     $this->debug("chunk length $content_length");
                 }
                 $strlen = 0;
                 while (($strlen < $content_length) && (!feof($this->fp))) {
                     $readlen = min(8192, $content_length - $strlen);
                     $tmp = fread($this->fp, $readlen);
                     $tmplen = strlen($tmp);
                     $this->debug("read buffer of $tmplen bytes");
                     if (($tmplen == 0) && (!feof($this->fp))) {
                         $this->incoming_payload = $data;
                         $this->debug('socket read of body timed out after length ' . strlen($data));
                         $this->debug("read before timeout:\n" . $data);
                         $this->setError('socket read of body timed out');
                         return false;
                     }
                     $strlen += $tmplen;
                     $data .= $tmp;
                 }
                 if ($chunked && ($content_length > 0)) {
                     $tmp = fgets($this->fp, 256);
                     $tmplen = strlen($tmp);
                     $this->debug("read chunk terminator of $tmplen bytes");
                     if ($tmplen == 0) {
                         $this->incoming_payload = $data;
                         $this->debug('socket read of chunk terminator timed out after length ' . strlen($data));
                         $this->debug("read before timeout:\n" . $data);
                         $this->setError('socket read of chunk terminator timed out');
                         return false;
                     }
                 }
             } while ($chunked && ($content_length > 0) && (!feof($this->fp)));
             if (feof($this->fp)) {
                 $this->debug('read to EOF');
             }
             $this->debug('read body of length ' . strlen($data));
             $this->incoming_payload .= $data;
             $this->debug('received a total of ' . strlen($this->incoming_payload) . ' bytes of data from server');
 
             // close filepointer
             if (
             (isset($this->incoming_headers['connection']) && strtolower($this->incoming_headers['connection']) == 'close') ||
             (! $this->persistentConnection) || feof($this->fp)) {
                 fclose($this->fp);
                 $this->fp = false;
                 $this->debug('closed socket');
             }
 
             // connection was closed unexpectedly
             if ($this->incoming_payload == '') {
                 $this->setError('no response from server');
                 return false;
             }
 
             // decode transfer-encoding
 //              if(isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked'){
 //                      if(!$data = $this->decodeChunked($data, $lb)){
 //                              $this->setError('Decoding of chunked data failed');
 //                              return false;
 //                      }
             //print "<pre>\nde-chunked:\n---------------\n$data\n\n---------------\n</pre>";
             // set decoded payload
 //                      $this->incoming_payload = $header_data.$lb.$lb.$data;
 //              }
         } elseif ($this->io_method() == 'curl') {
             // send and receive
             $this->debug('send and receive with cURL');
             $this->incoming_payload = curl_exec($this->ch);
             $data = $this->incoming_payload;
 
             $cErr = curl_error($this->ch);
             if ($cErr != '') {
                 $err = 'cURL ERROR: ' . curl_errno($this->ch) . ': ' . $cErr . '<br>';
                 // TODO: there is a PHP bug that can cause this to SEGV for CURLINFO_CONTENT_TYPE
                 foreach (curl_getinfo($this->ch) as $k => $v) {
                     $err .= "$k: $v<br>";
                 }
                 $this->debug($err);
                 $this->setError($err);
                 curl_close($this->ch);
                 return false;
             } else {
                 //echo '<pre>';
             //var_dump(curl_getinfo($this->ch));
             //echo '</pre>';
             }
             // close curl
             $this->debug('No cURL error, closing cURL');
             curl_close($this->ch);
 
             // try removing skippable headers
             $savedata = $data;
             while ($this->isSkippableCurlHeader($data)) {
                 $this->debug("Found HTTP header to skip");
                 if ($pos = strpos($data, "\r\n\r\n")) {
                     $data = ltrim(substr($data, $pos));
                 } elseif ($pos = strpos($data, "\n\n")) {
                     $data = ltrim(substr($data, $pos));
                 }
             }
 
             if ($data == '') {
                 // have nothing left; just remove 100 header(s)
                 $data = $savedata;
                 while (preg_match('/^HTTP\/1.1 100/', $data)) {
                     if ($pos = strpos($data, "\r\n\r\n")) {
                         $data = ltrim(substr($data, $pos));
                     } elseif ($pos = strpos($data, "\n\n")) {
                         $data = ltrim(substr($data, $pos));
                     }
                 }
             }
 
             // separate content from HTTP headers
             if ($pos = strpos($data, "\r\n\r\n")) {
                 $lb = "\r\n";
             } elseif ($pos = strpos($data, "\n\n")) {
                 $lb = "\n";
             } else {
                 $this->debug('no proper separation of headers and document');
                 $this->setError('no proper separation of headers and document');
                 return false;
             }
             $header_data = trim(substr($data, 0, $pos));
             $header_array = explode($lb, $header_data);
             $data = ltrim(substr($data, $pos));
             $this->debug('found proper separation of headers and document');
             $this->debug('cleaned data, stringlen: ' . strlen($data));
             // clean headers
             foreach ($header_array as $header_line) {
                 $arr = explode(':', $header_line, 2);
                 if (count($arr) > 1) {
                     $header_name = strtolower(trim($arr[0]));
                     $this->incoming_headers[$header_name] = trim($arr[1]);
                     if ($header_name == 'set-cookie') {
                         // TODO: allow multiple cookies from parseCookie
                         $cookie = $this->parseCookie(trim($arr[1]));
                         if ($cookie) {
                             $this->incoming_cookies[] = $cookie;
                             $this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
                         } else {
                             $this->debug('did not find cookie in ' . trim($arr[1]));
                         }
                     }
                 } elseif (isset($header_name)) {
                     // append continuation line to previous header
                     $this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
                 }
             }
         }
 
         $this->response_status_line = $header_array[0];
         $arr = explode(' ', $this->response_status_line, 3);
         $http_version = $arr[0];
         $http_status = intval($arr[1]);
         $http_reason = count($arr) > 2 ? $arr[2] : '';
 
         // see if we need to resend the request with http digest authentication
         if (isset($this->incoming_headers['location']) && ($http_status == 301 || $http_status == 302)) {
             $this->debug("Got $http_status $http_reason with Location: " . $this->incoming_headers['location']);
             $this->setURL($this->incoming_headers['location']);
             $this->tryagain = true;
             return false;
         }
 
         // see if we need to resend the request with http digest authentication
         if (isset($this->incoming_headers['www-authenticate']) && $http_status == 401) {
             $this->debug("Got 401 $http_reason with WWW-Authenticate: " . $this->incoming_headers['www-authenticate']);
             if (strstr($this->incoming_headers['www-authenticate'], "Digest ")) {
                 $this->debug('Server wants digest authentication');
                 // remove "Digest " from our elements
                 $digestString = str_replace('Digest ', '', $this->incoming_headers['www-authenticate']);
 
                 // parse elements into array
                 $digestElements = explode(',', $digestString);
                 foreach ($digestElements as $val) {
                     $tempElement = explode('=', trim($val), 2);
                     $digestRequest[$tempElement[0]] = str_replace("\"", '', $tempElement[1]);
                 }
 
                 // should have (at least) qop, realm, nonce
                 if (isset($digestRequest['nonce'])) {
                     $this->setCredentials($this->username, $this->password, 'digest', $digestRequest);
                     $this->tryagain = true;
                     return false;
                 }
             }
             $this->debug('HTTP authentication failed');
             $this->setError('HTTP authentication failed');
             return false;
         }
 
         if (
             ($http_status >= 300 && $http_status <= 307) ||
             ($http_status >= 400 && $http_status <= 417) ||
             ($http_status >= 501 && $http_status <= 505)
            ) {
             $this->setError("Unsupported HTTP response status $http_status $http_reason (soapclient->response has contents of the response)");
             return false;
         }
 
         // decode content-encoding
         if (isset($this->incoming_headers['content-encoding']) && $this->incoming_headers['content-encoding'] != '') {
             if (strtolower($this->incoming_headers['content-encoding']) == 'deflate' || strtolower($this->incoming_headers['content-encoding']) == 'gzip') {
                 // if decoding works, use it. else assume data wasn't gzencoded
                 if (function_exists('gzinflate')) {
                     //$timer->setMarker('starting decoding of gzip/deflated content');
                     // IIS 5 requires gzinflate instead of gzuncompress (similar to IE 5 and gzdeflate v. gzcompress)
                     // this means there are no Zlib headers, although there should be
                     $this->debug('The gzinflate function exists');
                     $datalen = strlen($data);
                     if ($this->incoming_headers['content-encoding'] == 'deflate') {
                         if ($degzdata = @gzinflate($data)) {
                             $data = $degzdata;
                             $this->debug('The payload has been inflated to ' . strlen($data) . ' bytes');
                             if (strlen($data) < $datalen) {
                                 // test for the case that the payload has been compressed twice
                                 $this->debug('The inflated payload is smaller than the gzipped one; try again');
                                 if ($degzdata = @gzinflate($data)) {
                                     $data = $degzdata;
                                     $this->debug('The payload has been inflated again to ' . strlen($data) . ' bytes');
                                 }
                             }
                         } else {
                             $this->debug('Error using gzinflate to inflate the payload');
                             $this->setError('Error using gzinflate to inflate the payload');
                         }
                     } elseif ($this->incoming_headers['content-encoding'] == 'gzip') {
                         if ($degzdata = @gzinflate(substr($data, 10))) {        // do our best
                             $data = $degzdata;
                             $this->debug('The payload has been un-gzipped to ' . strlen($data) . ' bytes');
                             if (strlen($data) < $datalen) {
                                 // test for the case that the payload has been compressed twice
                                 $this->debug('The un-gzipped payload is smaller than the gzipped one; try again');
                                 if ($degzdata = @gzinflate(substr($data, 10))) {
                                     $data = $degzdata;
                                     $this->debug('The payload has been un-gzipped again to ' . strlen($data) . ' bytes');
                                 }
                             }
                         } else {
                             $this->debug('Error using gzinflate to un-gzip the payload');
                             $this->setError('Error using gzinflate to un-gzip the payload');
                         }
                     }
                     //$timer->setMarker('finished decoding of gzip/deflated content');
                     //print "<xmp>\nde-inflated:\n---------------\n$data\n-------------\n</xmp>";
                     // set decoded payload
                     $this->incoming_payload = $header_data . $lb . $lb . $data;
                 } else {
                     $this->debug('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
                     $this->setError('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
                 }
             } else {
                 $this->debug('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
                 $this->setError('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
             }
         } else {
             $this->debug('No Content-Encoding header');
         }
 
         if (strlen($data) == 0) {
             $this->debug('no data after headers!');
             $this->setError('no data present after HTTP headers');
             return false;
         }
 
         return $data;
     }

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◆ io_method()

soap_transport_http::io_method ( )

gets the I/O method to use

Returns: string I/O method to use (socket|curl|unknown) private

Definition at line 2338 of file nusoap.php.

     {
         if ($this->use_curl || ($this->scheme == 'https') || ($this->scheme == 'http' && $this->authtype == 'ntlm') || ($this->scheme == 'http' && is_array($this->proxy) && $this->proxy['authtype'] == 'ntlm')) {
             return 'curl';
         }
         if (($this->scheme == 'http' || $this->scheme == 'ssl') && $this->authtype != 'ntlm' && (!is_array($this->proxy) || $this->proxy['authtype'] != 'ntlm')) {
             return 'socket';
         }
         return 'unknown';
     }

◆ isSkippableCurlHeader()

soap_transport_http::isSkippableCurlHeader ( & $data )

Test if the given string starts with a header that is to be skipped.

Skippable headers result from chunked transfer and proxy requests.

Parameters

string $data The string to check.

Returns: boolean Whether a skippable header was found. private

Definition at line 2796 of file nusoap.php.

References $data.

     {
         $skipHeaders = array(   'HTTP/1.1 100',
                                 'HTTP/1.0 301',
                                 'HTTP/1.1 301',
                                 'HTTP/1.0 302',
                                 'HTTP/1.1 302',
                                 'HTTP/1.0 401',
                                 'HTTP/1.1 401',
                                 'HTTP/1.0 200 Connection established');
         foreach ($skipHeaders as $hd) {
             $prefix = substr($data, 0, strlen($hd));
             if ($prefix == $hd) {
                 return true;
             }
         }
 
         return false;
     }

◆ parseCookie()

soap_transport_http::parseCookie ( $cookie_str )

parse an incoming Cookie into it's parts

Parameters

string $cookie_str content of cookie

Returns: array with data of that cookie private

Definition at line 3400 of file nusoap.php.

References $data, $name, and $path.

     {
         $cookie_str = str_replace('; ', ';', $cookie_str) . ';';
         // begin-patch php8
         //$data = split(';', $cookie_str);
         $data = explode(';', $cookie_str);
         $value_str = $data[0];
 
         $cookie_param = 'domain=';
         $start = strpos($cookie_str, $cookie_param);
         if ($start > 0) {
             $domain = substr($cookie_str, $start + strlen($cookie_param));
             $domain = substr($domain, 0, strpos($domain, ';'));
         } else {
             $domain = '';
         }
 
         $cookie_param = 'expires=';
         $start = strpos($cookie_str, $cookie_param);
         if ($start > 0) {
             $expires = substr($cookie_str, $start + strlen($cookie_param));
             $expires = substr($expires, 0, strpos($expires, ';'));
         } else {
             $expires = '';
         }
 
         $cookie_param = 'path=';
         $start = strpos($cookie_str, $cookie_param);
         if ($start > 0) {
             $path = substr($cookie_str, $start + strlen($cookie_param));
             $path = substr($path, 0, strpos($path, ';'));
         } else {
             $path = '/';
         }
 
         $cookie_param = ';secure;';
         if (strpos($cookie_str, $cookie_param) !== false) {
             $secure = true;
         } else {
             $secure = false;
         }
 
         $sep_pos = strpos($value_str, '=');
 
         if ($sep_pos) {
             $name = substr($value_str, 0, $sep_pos);
             $value = substr($value_str, $sep_pos + 1);
             $cookie= array(     'name' => $name,
                             'value' => $value,
                             'domain' => $domain,
                             'path' => $path,
                             'expires' => $expires,
                             'secure' => $secure
                             );
             return $cookie;
         }
         return false;
     }

◆ send()

soap_transport_http::send	(	$data,
		$timeout = `0`,
		$response_timeout = `30`,
		$cookies = `null`
	)

sends the SOAP request and gets the SOAP response via HTTP[S]

Parameters

string	$data	message data
integer	$timeout	set connection timeout in seconds
integer	$response_timeout	set response timeout in seconds
array	$cookies	cookies to send

Returns: string data public

Definition at line 2600 of file nusoap.php.

References $data, nusoap_base\debug(), and nusoap_base\setError().

     {
         $this->debug('entered send() with data of length: ' . strlen($data));
 
         $this->tryagain = true;
         $tries = 0;
         while ($this->tryagain) {
             $this->tryagain = false;
             if ($tries++ < 2) {
                 // make connnection
                 if (!$this->connect($timeout, $response_timeout)) {
                     return false;
                 }
 
                 // send request
                 if (!$this->sendRequest($data, $cookies)) {
                     return false;
                 }
 
                 // get response
                 $respdata = $this->getResponse();
             } else {
                 $this->setError("Too many tries to get an OK response ($this->response_status_line)");
             }
         }
         $this->debug('end of send()');
         return $respdata;
     }

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◆ sendHTTPS()

soap_transport_http::sendHTTPS	(	$data,
		$timeout = `0`,
		$response_timeout = `30`,
		$cookies = `null`
	)

sends the SOAP request and gets the SOAP response via HTTPS using CURL

Parameters

string	$data	message data
integer	$timeout	set connection timeout in seconds
integer	$response_timeout	set response timeout in seconds
array	$cookies	cookies to send

Returns: string data public

Deprecated:

Definition at line 2641 of file nusoap.php.

References $data, and send().

     {
         return $this->send($data, $timeout, $response_timeout, $cookies);
     }

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◆ sendRequest()

soap_transport_http::sendRequest	(	$data,
		$cookies = `null`
	)

sends the SOAP request via HTTP[S]

Parameters

string	$data	message data
array	$cookies	cookies to send

Returns: boolean true if OK, false if problem private

Definition at line 2932 of file nusoap.php.

References $data, ILIAS\LTI\ToolProvider\$key, nusoap_base\debug(), and nusoap_base\setError().

     {
         // build cookie string
         $cookie_str = $this->getCookiesForRequest($cookies, (($this->scheme == 'ssl') || ($this->scheme == 'https')));
 
         // build payload
         $this->buildPayload($data, $cookie_str);
 
         if ($this->io_method() == 'socket') {
             // send payload
             if (!fputs($this->fp, $this->outgoing_payload, strlen($this->outgoing_payload))) {
                 $this->setError('couldn\'t write message data to socket');
                 $this->debug('couldn\'t write message data to socket');
                 return false;
             }
             $this->debug('wrote data to socket, length = ' . strlen($this->outgoing_payload));
             return true;
         } elseif ($this->io_method() == 'curl') {
             // set payload
             // cURL does say this should only be the verb, and in fact it
             // turns out that the URI and HTTP version are appended to this, which
             // some servers refuse to work with (so we no longer use this method!)
             //$this->setCurlOption(CURLOPT_CUSTOMREQUEST, $this->outgoing_payload);
             $curl_headers = array();
             foreach ($this->outgoing_headers as $k => $v) {
                 if ($k == 'Connection' || $k == 'Content-Length' || $k == 'Host' || $k == 'Authorization' || $k == 'Proxy-Authorization') {
                     $this->debug("Skip cURL header $k: $v");
                 } else {
                     $curl_headers[] = "$k: $v";
                 }
             }
             if ($cookie_str != '') {
                 $curl_headers[] = 'Cookie: ' . $cookie_str;
             }
             $this->setCurlOption(CURLOPT_HTTPHEADER, $curl_headers);
             $this->debug('set cURL HTTP headers');
             if ($this->request_method == "POST") {
                 $this->setCurlOption(CURLOPT_POST, 1);
                 $this->setCurlOption(CURLOPT_POSTFIELDS, $data);
                 $this->debug('set cURL POST data');
             } else {
             }
             // insert custom user-set cURL options
             foreach ($this->ch_options as $key => $val) {
                 $this->setCurlOption($key, $val);
             }
 
             $this->debug('set cURL payload');
             return true;
         }
     }

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◆ setContentType()

soap_transport_http::setContentType	(	$type,
		$charset = `false`
	)

sets the content-type for the SOAP message to be sent

Parameters

string	$type	the content type, MIME style
mixed	$charset	character set used for encoding (or false) public

Definition at line 3368 of file nusoap.php.

References $type.

     {
         $this->setHeader('Content-Type', $type . ($charset ? '; charset=' . $charset : ''));
     }

◆ setCredentials()

soap_transport_http::setCredentials	(	$username,
		$password,
		$authtype = `'basic'`,
		$digestRequest = `array()`,
		$certRequest = `array()`
	)

if authenticating, set user credentials here

Parameters

string	$username
string	$password
string	$authtype	(basic\|digest\|certificate\|ntlm)
array	$digestRequest	(keys must be nonce, nc, realm, qop)
array	$certRequest	(keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, certpassword (optional), verifypeer (optional), verifyhost (optional): see corresponding options in cURL docs) public

Definition at line 2656 of file nusoap.php.

References nusoap_base\appendDebug(), nusoap_base\debug(), and nusoap_base\varDump().

     {
         $this->debug("setCredentials username=$username authtype=$authtype digestRequest=");
         $this->appendDebug($this->varDump($digestRequest));
         $this->debug("certRequest=");
         $this->appendDebug($this->varDump($certRequest));
         // cf. RFC 2617
         if ($authtype == 'basic') {
             $this->setHeader('Authorization', 'Basic ' . base64_encode(str_replace(':', '', $username) . ':' . $password));
         } elseif ($authtype == 'digest') {
             if (isset($digestRequest['nonce'])) {
                 $digestRequest['nc'] = isset($digestRequest['nc']) ? $digestRequest['nc']++ : 1;
 
                 // calculate the Digest hashes (calculate code based on digest implementation found at: http://www.rassoc.com/gregr/weblog/stories/2002/07/09/webServicesSecurityHttpDigestAuthenticationWithoutActiveDirectory.html)
 
                 // A1 = unq(username-value) ":" unq(realm-value) ":" passwd
                 $A1 = $username . ':' . (isset($digestRequest['realm']) ? $digestRequest['realm'] : '') . ':' . $password;
 
                 // H(A1) = MD5(A1)
                 $HA1 = md5($A1);
 
                 // A2 = Method ":" digest-uri-value
                 $A2 = $this->request_method . ':' . $this->digest_uri;
 
                 // H(A2)
                 $HA2 =  md5($A2);
 
                 // KD(secret, data) = H(concat(secret, ":", data))
                 // if qop == auth:
                 // request-digest  = <"> < KD ( H(A1),     unq(nonce-value)
                 //                              ":" nc-value
                 //                              ":" unq(cnonce-value)
                 //                              ":" unq(qop-value)
                 //                              ":" H(A2)
                 //                            ) <">
                 // if qop is missing,
                 // request-digest  = <"> < KD ( H(A1), unq(nonce-value) ":" H(A2) ) > <">
 
                 $unhashedDigest = '';
                 $nonce = isset($digestRequest['nonce']) ? $digestRequest['nonce'] : '';
                 $cnonce = $nonce;
                 if ($digestRequest['qop'] != '') {
                     $unhashedDigest = $HA1 . ':' . $nonce . ':' . sprintf("%08d", $digestRequest['nc']) . ':' . $cnonce . ':' . $digestRequest['qop'] . ':' . $HA2;
                 } else {
                     $unhashedDigest = $HA1 . ':' . $nonce . ':' . $HA2;
                 }
 
                 $hashedDigest = md5($unhashedDigest);
 
                 $opaque = '';
                 if (isset($digestRequest['opaque'])) {
                     $opaque = ', opaque="' . $digestRequest['opaque'] . '"';
                 }
 
                 $this->setHeader('Authorization', 'Digest username="' . $username . '", realm="' . $digestRequest['realm'] . '", nonce="' . $nonce . '", uri="' . $this->digest_uri . $opaque . '", cnonce="' . $cnonce . '", nc=' . sprintf("%08x", $digestRequest['nc']) . ', qop="' . $digestRequest['qop'] . '", response="' . $hashedDigest . '"');
             }
         } elseif ($authtype == 'certificate') {
             $this->certRequest = $certRequest;
             $this->debug('Authorization header not set for certificate');
         } elseif ($authtype == 'ntlm') {
             // do nothing
             $this->debug('Authorization header not set for ntlm');
         }
         $this->username = $username;
         $this->password = $password;
         $this->authtype = $authtype;
         $this->digestRequest = $digestRequest;
     }

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◆ setCurlOption()

soap_transport_http::setCurlOption	(	$option,
		$value
	)

sets a cURL option

Parameters

mixed	$option	The cURL option (always integer?)
mixed	$value	The cURL option value private

Definition at line 2253 of file nusoap.php.

References nusoap_base\appendDebug(), nusoap_base\debug(), and nusoap_base\varDump().

     {
         $this->debug("setCurlOption option=$option, value=");
         $this->appendDebug($this->varDump($value));
         curl_setopt($this->ch, $option, $value);
     }

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◆ setEncoding()

soap_transport_http::setEncoding	(		$enc = `'gzip`,
		deflate'
	)

use http encoding

Parameters

string $enc encoding style. supported values: gzip, deflate, or both public

Definition at line 2742 of file nusoap.php.

     {
         if (function_exists('gzdeflate')) {
             $this->protocol_version = '1.1';
             $this->setHeader('Accept-Encoding', $enc);
             if (!isset($this->outgoing_headers['Connection'])) {
                 $this->setHeader('Connection', 'close');
                 $this->persistentConnection = false;
             }
             #set_magic_quotes_runtime(0);
             // deprecated
             $this->encoding = $enc;
         }
     }

◆ setHeader()

soap_transport_http::setHeader	(	$name,
		$value
	)

sets an HTTP header

Parameters

string	$name	The name of the header
string	$value	The value of the header private

Definition at line 2267 of file nusoap.php.

References $name, and nusoap_base\debug().

     {
         $this->outgoing_headers[$name] = $value;
         $this->debug("set header $name: $value");
     }

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◆ setProxy()

soap_transport_http::setProxy	(	$proxyhost,
		$proxyport,
		$proxyusername = `''`,
		$proxypassword = `''`,
		$proxyauthtype = `'basic'`
	)

set proxy info here

Parameters

string	$proxyhost	use an empty string to remove proxy
string	$proxyport
string	$proxyusername
string	$proxypassword
string	$proxyauthtype	(basic\|ntlm) public

Definition at line 2767 of file nusoap.php.

References nusoap_base\debug().

     {
         if ($proxyhost) {
             $this->proxy = array(
                 'host' => $proxyhost,
                 'port' => $proxyport,
                 'username' => $proxyusername,
                 'password' => $proxypassword,
                 'authtype' => $proxyauthtype
             );
             if ($proxyusername != '' && $proxypassword != '' && $proxyauthtype = 'basic') {
                 $this->setHeader('Proxy-Authorization', ' Basic ' . base64_encode($proxyusername . ':' . $proxypassword));
             }
         } else {
             $this->debug('remove proxy');
             $proxy = null;
             unsetHeader('Proxy-Authorization');
         }
     }

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◆ setSOAPAction()

soap_transport_http::setSOAPAction ( $soapaction )

set the soapaction value

Parameters

string $soapaction public

Definition at line 2731 of file nusoap.php.

     {
         $this->setHeader('SOAPAction', '"' . $soapaction . '"');
     }

◆ setURL()

soap_transport_http::setURL ( $url )

sets the URL to which to connect

Parameters

string $url The URL to which to connect private

Definition at line 2293 of file nusoap.php.

References $path, $url, and nusoap_base\debug().

     {
         $this->url = $url;
 
         $u = parse_url($url);
         foreach ($u as $k => $v) {
             $this->debug("parsed URL $k = $v");
             $this->$k = $v;
         }
 
         // add any GET params to path
         if (isset($u['query']) && $u['query'] != '') {
             $this->path .= '?' . $u['query'];
         }
 
         // set default port
         if (!isset($u['port'])) {
             if ($u['scheme'] == 'https') {
                 $this->port = 443;
             } else {
                 $this->port = 80;
             }
         }
 
         $this->uri = $this->path;
         $this->digest_uri = $this->uri;
 
         // build headers
         if (!isset($u['port'])) {
             $this->setHeader('Host', $this->host);
         } else {
             $this->setHeader('Host', $this->host . ':' . $this->port);
         }
 
         if (isset($u['user']) && $u['user'] != '') {
             $this->setCredentials(urldecode($u['user']), isset($u['pass']) ? urldecode($u['pass']) : '');
         }
     }

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◆ unsetHeader()

soap_transport_http::unsetHeader ( $name )

unsets an HTTP header

Parameters

string $name The name of the header private

Definition at line 2279 of file nusoap.php.

References $name, and nusoap_base\debug().

     {
         if (isset($this->outgoing_headers[$name])) {
             $this->debug("unset header $name");
             unset($this->outgoing_headers[$name]);
         }
     }

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◆ usePersistentConnection()

soap_transport_http::usePersistentConnection ( )

specifies that an HTTP persistent connection should be used

Returns: boolean whether the request was honored by this method. public

Definition at line 3379 of file nusoap.php.

     {
         if (isset($this->outgoing_headers['Accept-Encoding'])) {
             return false;
         }
         $this->protocol_version = '1.1';
         $this->persistentConnection = true;
         $this->setHeader('Connection', 'Keep-Alive');
         return true;
     }

Field Documentation

◆ $authtype

soap_transport_http::$authtype = ''

Definition at line 2212 of file nusoap.php.

◆ $certRequest

soap_transport_http::$certRequest = array()

Definition at line 2214 of file nusoap.php.

◆ $ch

soap_transport_http::$ch = false

Definition at line 2206 of file nusoap.php.

◆ $ch_options

soap_transport_http::$ch_options = array()

Definition at line 2207 of file nusoap.php.

◆ $digest_uri

soap_transport_http::$digest_uri = ''

Definition at line 2190 of file nusoap.php.

◆ $digestRequest

soap_transport_http::$digestRequest = array()

Definition at line 2213 of file nusoap.php.

◆ $encoding

soap_transport_http::$encoding = ''

Definition at line 2197 of file nusoap.php.

◆ $host

soap_transport_http::$host = ''

Definition at line 2192 of file nusoap.php.

◆ $incoming_cookies

soap_transport_http::$incoming_cookies = array()

Definition at line 2200 of file nusoap.php.

◆ $incoming_headers

soap_transport_http::$incoming_headers = array()

Definition at line 2199 of file nusoap.php.

◆ $incoming_payload

soap_transport_http::$incoming_payload = ''

Definition at line 2202 of file nusoap.php.

◆ $outgoing_headers

soap_transport_http::$outgoing_headers = array()

Definition at line 2198 of file nusoap.php.

◆ $outgoing_payload

soap_transport_http::$outgoing_payload = ''

Definition at line 2201 of file nusoap.php.

◆ $password

soap_transport_http::$password = ''

Definition at line 2211 of file nusoap.php.

◆ $path

soap_transport_http::$path = ''

Definition at line 2194 of file nusoap.php.

◆ $persistentConnection

soap_transport_http::$persistentConnection = false

Definition at line 2205 of file nusoap.php.

◆ $port

soap_transport_http::$port = ''

Definition at line 2193 of file nusoap.php.

◆ $protocol_version

soap_transport_http::$protocol_version = '1.0'

Definition at line 2196 of file nusoap.php.

◆ $proxy

soap_transport_http::$proxy = null

Definition at line 2209 of file nusoap.php.

◆ $request_method

soap_transport_http::$request_method = 'POST'

Definition at line 2195 of file nusoap.php.

◆ $response_status_line

soap_transport_http::$response_status_line

Definition at line 2203 of file nusoap.php.

◆ $scheme

soap_transport_http::$scheme = ''

Definition at line 2191 of file nusoap.php.

◆ $uri

soap_transport_http::$uri = ''

Definition at line 2189 of file nusoap.php.

◆ $url

soap_transport_http::$url = ''

Definition at line 2188 of file nusoap.php.

◆ $use_curl

soap_transport_http::$use_curl = false

Definition at line 2208 of file nusoap.php.

◆ $username

soap_transport_http::$username = ''

Definition at line 2210 of file nusoap.php.

◆ $useSOAPAction

soap_transport_http::$useSOAPAction = true

Definition at line 2204 of file nusoap.php.

The documentation for this class was generated from the following file:

webservice/soap/lib/nusoap.php

Public Member Functions

Data Fields

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ buildPayload()

◆ connect()

◆ decodeChunked()

◆ getCookiesForRequest()

◆ getResponse()

◆ io_method()

◆ isSkippableCurlHeader()

◆ parseCookie()

◆ send()

◆ sendHTTPS()

◆ sendRequest()

◆ setContentType()

◆ setCredentials()

◆ setCurlOption()

◆ setEncoding()

◆ setHeader()

◆ setProxy()

◆ setSOAPAction()

◆ setURL()

◆ unsetHeader()

◆ usePersistentConnection()

Field Documentation

◆ $authtype

◆ $certRequest

◆ $ch

◆ $ch_options

◆ $digest_uri

◆ $digestRequest

◆ $encoding

◆ $host

◆ $incoming_cookies

◆ $incoming_headers

◆ $incoming_payload

◆ $outgoing_headers

◆ $outgoing_payload

◆ $password

◆ $path

◆ $persistentConnection

◆ $port

◆ $protocol_version

◆ $proxy

◆ $request_method

◆ $response_status_line

◆ $scheme

◆ $uri

◆ $url

◆ $use_curl

◆ $username

◆ $useSOAPAction