public function sendfile($path, $cb, $pri = EIO_PRI_DEFAULT)
{
$req = $this;
try {
$this->header('Content-Type: ' . MIME::get($path));
} catch (RequestHeadersAlreadySent $e) {
}
if ($this->conn->sendfileCap) {
$req->ensureSentHeaders();
$req->conn->onWriteOnce(function ($conn) use($req, $path, $cb, $pri) {
FS::sendfile($req->conn->fd, $path, $cb, 0, null, $pri);
});
return;
}
$first = true;
FS::readfileChunked($path, $cb, function ($file, $chunk) use($req, &$first) {
// readed chunk
if ($first) {
try {
$req->header('Content-Length: ' . $file->stat['st_size']);
} catch (RequestHeadersAlreadySent $e) {
}
$first = false;
}
$req->out($chunk);
});
}
