Http/Client/Adapter/Socket.php

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Zend Framework

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Http
Subpackage: Client_Adapter
Version: $Id$

\Zend_Http_Client_Adapter_Socket
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Package: Zend_Http\Client_Adapter

A sockets based (stream_socket_client) adapter class for Zend_Http_Client. Can be used on almost every PHP environment, and does not require any special extensions.

Implements
Children: \Zend_Http_Client_Adapter_Proxy; \Zend_Gdata_App_LoggingHttpClientAdapterSocket; \Zend_Gdata_HttpAdapterStreamingSocket
Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Properties

resource $_context = null

Stream context

Default valuenullDetails

Type: resource

array $config = array('persistent' => false, 'ssltransport' => 'ssl', 'sslcert' => null, 'sslpassphrase' => null, 'sslusecontext' => false)

Parameters array

Default value

array('persistent' => false, 'ssltransport' => 'ssl', 'sslcert' => null, 'sslpassphrase' => null, 'sslusecontext' => false)

Details

Type: array

array $connected_to = array(null, null)

What host/port are we connected to?

Default valuearray(null, null)Details

Type: array

string $method = null

Request method - will be set by write() and might be used by read()

Default valuenullDetails

Type: string

resource $out_stream = null

Stream for storing output

Default valuenullDetails

Type: resource

resource|null $socket = null

The socket for server connection

Default valuenullDetails

Type: resource | null

Methods

__construct() : void

Adapter constructor, currently empty. Config is set using setConfig()

__destruct() : void

Destructor: make sure the socket is disconnected

If we are in persistent TCP mode, will not close the connection

_checkSocketReadTimeout() : void

Check if the socket has timed out - if so close connection and throw an exception

Throws

Exception	Description
\Zend_Http_Client_Adapter_Exception	with READ_TIMEOUT code

close() : void

Close the connection to the server

connect(string $host, int $port = 80, boolean $secure = false) : void

Connect to the remote server

Parameters

Name	Type	Description
$host	string
$port	int
$secure	boolean

getConfig() : array

Retrieve the array of all configuration options

Returns

Type	Description
array

getStreamContext() : resource

Get the stream context for the TCP connection to the server.

If no stream context is set, will create a default one.

Returns

Type	Description
resource

read() : string

Read response from server

Returns

Type	Description
string

setConfig( $config = array()) : void

Set the configuration array for the adapter

Parameters

Name	Type	Description
$config

setOutputStream(resource $stream) : \Zend_Http_Client_Adapter_Socket

Set output stream for the response

Parameters

Name	Type	Description
$stream	resource

Returns

Type	Description
\Zend_Http_Client_Adapter_Socket

setStreamContext(mixed $context) : \Zend_Http_Client_Adapter_Socket

Set the stream context for the TCP connection to the server

Can accept either a pre-existing stream context resource, or an array of stream options, similar to the options array passed to the stream_context_create() PHP function. In such case a new stream context will be created using the passed options.

Parameters

Name	Type	Description
$context	mixed	Stream context or array of context options

Returns

Type	Description
\Zend_Http_Client_Adapter_Socket

Details

Since: Zend Framework 1.9

write(string $method, \Zend_Uri_Http $uri, string $http_ver = '1.1', array $headers = array(), string $body = '') : string

Send request to the remote server

Parameters

Name	Type	Description
$method	string
$uri	\Zend_Uri_Http
$http_ver	string
$headers	array
$body	string

Returns

Type	Description
string	Request as string

Http/Client/Adapter/Socket.php

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Properties

Methods

\Zend_Http_Client_Adapter_Socket
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