/**
* Reads stream contents
*
* @param io.streams.InputStream is
* @return string bytes
*/
protected function readAll(InputStream $is)
{
for ($contents = ''; $is->available();) {
$contents .= $is->read();
}
$is->close();
return $contents;
}
/**
* Read a line
*
* @param io.streams.InputStream in
* @return string
* @throws lang.FormatException if no line can be read
*/
protected function readLine(InputStream $in)
{
$line = '';
while ("\n" !== ($chr = $in->read(1))) {
$line .= $chr;
if (!$in->available()) {
break;
}
}
return $line;
}
/**
* Read an IOElements' contents completely into a buffer in a single call.
*
* @param io.streams.InputStream s
* @return string
* @throws io.IOException
*/
public static function readAll(InputStream $s)
{
$r = '';
while ($s->available() > 0) {
$r .= $s->read();
}
return $r;
}
public function available()
{
return $this->m_stream->available();
}
