Class P4_OutputHandlerAbstract

Description

The P4_OutputHandlerAbstract class is a handler class that provides access to streaming output from the server. After defining the output handler, set $p4->handler to an instance of a subclass of P4_OutputHandlerAbstract.

By default, P4_OutputHandlerAbstract returns HANDLER_REPORT for all output methods. The different return options are:

Value	Meaning
HANDLER_REPORT	Messages added to output (don’t handle, don’t cancel).
HANDLER_HANDLED	Output is handled by class (don’t add message to output).
HANDLER_CANCEL	Operation is marked for cancel, message is added to output.

Class Methods

class MyHandler extends P4_OutputHandlerAbstract

Constructs a new subclass of P4_OutputHandlerAbstract.

Instance Methods

$handler->outputBinary -> int

Process binary data.

$handler->outputInfo -> int

Process tabular data.

$handler->outputMessage -> int

Process informational or error messages.

$handler->outputStat -> int

Process tagged data.

$handler->outputText -> int

Process text data.