/**
* Write data to the response body of a request
*
* @param resource $curl
* @param string $write
*
* @return int
*/
public function writeResponseBody($curl, $write)
{
if (!($response = $this->transaction->getResponse())) {
return 0;
}
// Add a default body on the response if one was not found
if (!($body = $response->getBody())) {
$body = new puzzle_stream_Stream(fopen('php://temp', 'r+'));
$response->setBody($body);
}
return $body->write($write);
}
/**
* Emits the complete event for a request and emits an error
* event if an error is encountered during the after send.
*
* @param puzzle_adapter_TransactionInterface $transaction Transaction to emit for
* @param array $stats Transfer stats
*
* @throws puzzle_exception_RequestException
*/
public static function emitComplete(puzzle_adapter_TransactionInterface $transaction, array $stats = array())
{
$request = $transaction->getRequest();
$transaction->getResponse()->setEffectiveUrl($request->getUrl());
try {
$request->getEmitter()->emit('complete', new puzzle_event_CompleteEvent($transaction, $stats));
} catch (puzzle_exception_RequestException $e) {
self::emitError($transaction, $e, $stats);
}
}
private function validateResponseWasSet(puzzle_adapter_TransactionInterface $transaction, puzzle_adapter_curl_BatchContext $context)
{
if ($transaction->getResponse()) {
return true;
}
$body = $transaction->getRequest()->getBody();
if (!$body) {
// This is weird and should probably never happen.
puzzle_event_RequestEvents::emitError($transaction, new puzzle_exception_RequestException('No response was received for a request with no body. This' . ' could mean that you are saturating your network.', $transaction->getRequest()));
} elseif (!$body->isSeekable() || !$body->seek(0)) {
// Nothing we can do with this. Sorry!
puzzle_event_RequestEvents::emitError($transaction, new puzzle_exception_RequestException('The connection was unexpectedly closed. The request would' . ' have been retried, but attempting to rewind the' . ' request body failed. Consider wrapping your request' . ' body in a CachingStream decorator to work around this' . ' issue if necessary.', $transaction->getRequest()));
} else {
$this->retryFailedConnection($transaction, $context);
}
return false;
}
