/**
* Prepare for sending
*
* @param RequestInterface $request Request to prepare
* @throws \Exception on error preparing the request
*/
protected function beforeSend(RequestInterface $request)
{
try {
$state = $request->setState(RequestInterface::STATE_TRANSFER);
if ($state == RequestInterface::STATE_TRANSFER) {
$this->addHandle($request);
} else {
// Requests might decide they don't need to be sent just before
// transfer (e.g. CachePlugin)
$this->remove($request);
if ($state == RequestInterface::STATE_COMPLETE) {
$this->successful[] = $request;
}
}
} catch (\Exception $e) {
// Queue the exception to be thrown when sent
$this->removeErroredRequest($request, $e);
}
}
/**
* Prepare for sending
*
* @param RequestInterface $request Request to prepare
* @throws \Exception on error preparing the request
*/
protected function beforeSend(RequestInterface $request)
{
try {
// Fix Content-Length and Transfer-Encoding collisions
if ($request->hasHeader('Transfer-Encoding') && $request->hasHeader('Content-Length')) {
$request->removeHeader('Transfer-Encoding');
}
$request->setState(RequestInterface::STATE_TRANSFER);
$request->dispatch('request.before_send', array('request' => $request));
if ($request->getState() != RequestInterface::STATE_TRANSFER) {
// Requests might decide they don't need to be sent just before transfer (e.g. CachePlugin)
$this->remove($request);
if ($request->getState() == RequestInterface::STATE_COMPLETE) {
$this->successful[] = $request;
}
} else {
// Add the request curl handle to the multi handle
$this->checkCurlResult(curl_multi_add_handle($this->multiHandle, $this->createCurlHandle($request)->getHandle()));
}
} catch (\Exception $e) {
// Queue the exception to be thrown when sent
$this->removeErroredRequest($request, $e);
}
}
/**
* Prepare for sending
*
* @param RequestInterface $request Request to prepare
* @throws \Exception on error preparing the request
*/
protected function beforeSend(RequestInterface $request)
{
try {
$state = $request->setState(RequestInterface::STATE_TRANSFER);
if ($state == RequestInterface::STATE_TRANSFER) {
// Add the request curl handle to the multi handle
$handle = $this->createCurlHandle($request)->getHandle();
$this->checkCurlResult(curl_multi_add_handle($this->multiHandle, $handle));
} else {
// Requests might decide they don't need to be sent just before transfer (e.g. CachePlugin)
$this->remove($request);
if ($state == RequestInterface::STATE_COMPLETE) {
$this->successful[] = $request;
}
}
} catch (\Exception $e) {
// Queue the exception to be thrown when sent
$this->removeErroredRequest($request, $e);
}
}
/**
* Trigger a request to retry
*
* @param RequestInterface $request Request to retry
*/
protected function retryRequest(RequestInterface $request)
{
$params = $request->getParams();
$retries = (int) $params->get(self::RETRY_PARAM) + 1;
$params->set(self::RETRY_PARAM, $retries);
// If this request has been retried too many times, then throw an exception
if ($retries <= $this->maxRetries) {
// Calculate how long to wait until the request should be retried
$delay = call_user_func($this->delayClosure, $retries);
$delayTime = microtime(true) + $delay;
// Send the request again
$request->setState(RequestInterface::STATE_TRANSFER);
$params->set(self::DELAY_PARAM, $delay);
}
}
/**
* Prepare for sending
*
* @param RequestInterface $request Request to prepare
*/
protected function beforeSend(RequestInterface $request)
{
try {
$request->setState(RequestInterface::STATE_TRANSFER);
$request->dispatch('request.before_send', array('request' => $request));
if ($request->getState() != RequestInterface::STATE_TRANSFER) {
// Requests might decide they don't need to be sent just before
// transfer (e.g. CachePlugin)
$this->remove($request);
} else {
if ($request->getParams()->get('queued_response')) {
// Queued responses do not need to be sent using curl
$this->remove($request);
$request->setState(RequestInterface::STATE_COMPLETE);
} else {
// Add the request's curl handle to the multi handle
$this->checkCurlResult(curl_multi_add_handle($this->multiHandle, $this->createCurlHandle($request)->getHandle()));
}
}
} catch (\Exception $e) {
$this->removeErroredRequest($request, $e);
}
}
protected function beforeSend(RequestInterface $request)
{
try {
$state = $request->setState(RequestInterface::STATE_TRANSFER);
if ($state == RequestInterface::STATE_TRANSFER) {
$handle = $this->createCurlHandle($request)->getHandle();
$this->checkCurlResult(curl_multi_add_handle($this->multiHandle, $handle));
} else {
$this->remove($request);
if ($state == RequestInterface::STATE_COMPLETE) {
$this->successful[] = $request;
}
}
} catch (\Exception $e) {
$this->removeErroredRequest($request, $e);
}
}
