Amf/Value/Messaging/CommandMessage.php

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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_Amf
Subpackage: Value
Version: $Id$

\Zend_Amf_Value_Messaging_CommandMessage
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Package: Zend_Amf\Value

A message that represents an infrastructure command passed between client and server. Subscribe/unsubscribe operations result in CommandMessage transmissions, as do polling operations.

Corresponds to flex.messaging.messages.CommandMessage Note: THESE VALUES MUST BE THE SAME ON CLIENT AND SERVER

Parent(s): \Zend_Amf_Value_Messaging_AsyncMessage < \Zend_Amf_Value_Messaging_AbstractMessage
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Constants

 
                SUBSCRIBE_OPERATION
                = 0

This operation is used to subscribe to a remote destination.

 
                UNSUSBSCRIBE_OPERATION
                = 1

This operation is used to unsubscribe from a remote destination.

 
                POLL_OPERATION
                = 2

This operation is used to poll a remote destination for pending, undelivered messages.

 
                CLIENT_SYNC_OPERATION
                = 4

This operation is used by a remote destination to sync missed or cached messages back to a client as a result of a client issued poll command.

 
                CLIENT_PING_OPERATION
                = 5

This operation is used to test connectivity over the current channel to the remote endpoint.

 
                CLUSTER_REQUEST_OPERATION
                = 7

This operation is used to request a list of failover endpoint URIs for the remote destination based on cluster membership.

 
                LOGIN_OPERATION
                = 8

This operation is used to send credentials to the endpoint so that the user can be logged in over the current channel.

The credentials need to be Base64 encoded and stored in the body of the message.

 
                LOGOUT_OPERATION
                = 9

This operation is used to log the user out of the current channel, and will invalidate the server session if the channel is HTTP based.

 
                SESSION_INVALIDATE_OPERATION
                = 10

This operation is used to indicate that the client's subscription to a remote destination has been invalidated.

 
                MULTI_SUBSCRIBE_OPERATION
                = 11

This operation is used by the MultiTopicConsumer to subscribe/unsubscribe from multiple subtopics/selectors in the same message.

 
                DISCONNECT_OPERATION
                = 12

This operation is used to indicate that a channel has disconnected

 
                UNKNOWN_OPERATION
                = 10000

This is the default operation for new CommandMessage instances.

Properties

int $operation = self::UNKNOWN_OPERATION

The operation to execute for messages of this type

Default valueself::UNKNOWN_OPERATIONDetails

Type: int

Amf/Value/Messaging/CommandMessage.php

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Constants

Properties

\Zend_Amf_Value_Messaging_CommandMessage
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