smalot / expect
Allows to interact with processes through PTY.
v0.1
2015-03-20 00:37 UTC
This package is not auto-updated.
Last update: 2024-11-05 04:19:29 UTC
README
Use of 'proc_open' to simulate expect behavior. That's a mix between 'expect' command line tool and the PHP library: http://php.net/manual/fr/book.expect.php
Sample code
<?php
use Smalot\Expect\Expect;
$expect = new Expect();
$expect->open('telnet 192.168.59.103 4002');
while (1) {
switch ($expect->expect(
array(
'escape' => array('/.*Escape character.*\n/mis', Expect::EXP_REGEXP),
'command line' => array('/.+#/', Expect::EXP_REGEXP),
),
$match
)) {
case 'escape':
var_dump('escape', $match);
$expect->write('');
break;
case 'command line':
var_dump('command line', $match);
$expect->write('show cdp');
break 2;
case Expect::EXP_TIMEOUT:
die('timeout');
case Expect::EXP_EOL:
die('eol');
}
}
while (1) {
switch ($expect->expect(
array(
'command line' => array('/(.*)[\r\n]+([^\n]+#)/mis', Expect::EXP_REGEXP),
),
$match
)) {
case 'command line':
var_dump('result', $match);
break 2;
case Expect::EXP_TIMEOUT:
die('timeout');
case Expect::EXP_EOL:
die('eol');
}
}
$expect->close();
?>