/**
* @param int $bytes
* @param bool $signed
* @param int $endian
* @return int
*/
public function readInt($bytes = 1, $signed = false, $endian = null)
{
if ($bytes > 8) {
throw new \LengthException("Can't read integer larger 64 bit.");
}
if ($bytes > 4 && !$this->can64()) {
throw new \LengthException('Your system not support 64 bit integers.');
}
if ($endian === null) {
$endian = $this->getEndian();
}
$fullBytes = $this->getFullSize($bytes);
$data = $this->fitTo($this->read($bytes), $fullBytes, $endian);
return Packer::unpack(Packer::getFormat('int', $fullBytes * 8, $signed, $endian), $data);
}
/**
* Размещение пакета
*
* @throws Exception if one of deploy task throws an exception
*/
function deploy()
{
// распаковть в buildpad
$bp = PackageManager::getBuildpadDir()->getDir($this->name . '_' . $this->version);
PackageManager::getRollback()->push('delete', $bp);
Packer::unpack($this->file, $bp);
// Вырезать нужный кусок их Package.xml
$rp = new DOMXPath($this->xml);
$nodes = $rp->query('//deploy');
if ($nodes->length == 0) {
return io::out('Nothing to deploy') | 0;
}
$tasks = $nodes->item(0)->childNodes;
// создать deployer
$d = new Deployer($bp);
$d->setTaskList($tasks);
$d->executeTasks();
// удалить директорию в билдпаде
$bp->delete();
}
