<?php
class LineProcessor
{
protected $_processor;
public function readLineLoop()
{
$fh = fopen('php://stdin', 'r');
$p = $this->_processor;
while ($line = fgets($fh)) {
echo $p($line);
}
}
public function setProcessor($p)
{
$this->_processor = $p;
}
}
$v8 = new V8Js();
$v8->lp = new LineProcessor();
$v8->startDebugAgent('LineProcessor', 9222, V8Js::DEBUG_AUTO_BREAK_NEVER);
$JS = <<<EOT
print("Hello LineProcessor User!\\n");
PHP.lp.setProcessor(function (foo) {
\treturn foo.toUpperCase();
});
PHP.lp.readLineLoop();
EOT;
$v8->executeString($JS, 'processor.js');
