/**
* Construct a new FileReader.
* @param mixed $file PhingFile or string pathname.
*/
public function __construct($file)
{
$in = new FileInputStream($file);
parent::__construct($in);
}
/**
* Read frame from wire
*
* @param io.streams.InputStreamReader in
*/
public function fromWire(InputStreamReader $in)
{
// Read headers
$line = $in->readLine();
while (0 != strlen($line)) {
list($key, $value) = explode(':', $line, 2);
$this->addHeader($key, $value);
// Next line
$line = $in->readLine();
}
// Now, read payload
if ($this->hasHeader('content-length')) {
// If content-length is given, read that many bytes as body from
// stream and assert that it is followed by a chr(0) byte.
$data = $in->read($this->getHeader('content-length'));
if ("\n" != $in->read(2)) {
throw new ProtocolException('Expected chr(0) and newline after frame w/ given content-length');
}
} else {
// Read line-wise as we know that \0\n marks the end
$data = '';
do {
if (NULL === ($line = $in->readLine())) {
throw new ProtocolException('Received EOF before payload end delimiter \\0\\n');
}
$data .= $line . "\n";
} while ("" !== $line[strlen($line) - 1]);
}
$this->setBody(rtrim($data, "\n"));
}
