/**
* Close and free resources if necessary.
*
* @return void
* @task internal
*/
private function closeProcess()
{
foreach ($this->pipes as $pipe) {
if (isset($pipe)) {
@fclose($pipe);
}
}
$this->pipes = array(null, null, null);
if ($this->proc) {
@proc_close($this->proc);
$this->proc = null;
}
$this->stdin = null;
if ($this->profilerCallID !== null) {
$profiler = ServiceProfiler\PhutilServiceProfiler::getInstance();
$profiler->endServiceCall($this->profilerCallID, array('err' => $this->result ? Utils\Utils::idx($this->result, 0) : null));
$this->profilerCallID = null;
}
}
private function checkSocket()
{
$timeout = false;
$now = microtime(true);
if ($now - $this->stateStartTime > $this->getTimeout()) {
$timeout = true;
}
if (!feof($this->socket) && !$timeout) {
return false;
}
$this->stateReady = true;
if ($timeout) {
$this->result = $this->buildErrorResult(Status_HTTPFutureResponseStatusTransport::ERROR_TIMEOUT);
} else {
if (!$this->stateConnected) {
$this->result = $this->buildErrorResult(Status_HTTPFutureResponseStatusTransport::ERROR_CONNECTION_REFUSED);
} else {
if (!$this->stateWriteComplete) {
$this->result = $this->buildErrorResult(Status_HTTPFutureResponseStatusTransport::ERROR_CONNECTION_FAILED);
} else {
$this->result = $this->parseRawHTTPResponse($this->response);
}
}
}
$profiler = PhutilServiceProfiler::getInstance();
$profiler->endServiceCall($this->profilerCallID, array());
return true;
}