Class: I2CE Process

This article desrcibes the class I2CE_Process It is contained in the module I2CE in the package I2CE

The class is defined in the file: lib/I2CE_Process.php

Handles processes.

@package I2CE

Variables

$cmd

The command being executed.

• Type: private ng $cmd

$res

Currently executing resource

• Type: private ng $res

$pipes

Stdin, Stdout, etc.

• Type: private y $pipes

$exit

holds the exit code of the program

• Type: private nteger $exit

$done

Flag so that we only execute this once.

• Type: private n $done

Methods

__construct()

Constructor for the I2CE_Process @params string $cmd The full command line to execute.

• Signature: public function __construct($cmd)

Parameters:

• $cmd

is_error()

Returns a boolean indicating if an error code occurred. Will run the Process if it hasn't been run.

• Signature: public function is_error()
• Returns: boolean TRUE if an error occurred.

slurp()

Slurp up the output of the process @params string $cmd The full command line to execute. @todo implement stdin

• Signature: private function slurp()

stderr()

Provides access to what the command spewed out on STDERR

• Signature: public function stderr()
• Returns: string

stdout()

Provides access to what the command spewed out on STDOUT

• Signature: public function stdout()
• Returns: string The output.