public function handle(HTTPApiClient $apiClient, ClientRequest $clientRequest)
{
if (!$apiClient instanceof Client) {
return $clientRequest;
}
$content_md5 = base64_encode(md5($clientRequest->getContent()));
$gmt_date = Util::getGMTDate();
$clientRequest->setHeader('x-mqs-version', static::X_MQS_VERSION);
$canonicalizedMQSHeaders = array();
foreach ($clientRequest->getHeaders() as $key => $value) {
if (preg_match('/^x\\-mqs\\-/', $key)) {
$canonicalizedMQSHeaders[$key] = $value;
}
}
ksort($canonicalizedMQSHeaders, SORT_STRING);
$sign = Util::getSignature($clientRequest->getVerb(), $content_md5, static::CONTENT_TYPE, $gmt_date, $canonicalizedMQSHeaders, $clientRequest->getUrl(), $apiClient->getAccessKey(), $apiClient->getAccessSecret());
$clientRequest->setHeader('Host', $apiClient->getQueueOwnerId() . "." . $apiClient->getMqsUrl());
$clientRequest->setHeader('Date', $gmt_date);
$clientRequest->setHeader('Content-Type', static::CONTENT_TYPE);
$clientRequest->setHeader('Content-MD5', $content_md5);
$clientRequest->setHeader('Authorization', $sign);
$clientRequest->setUrl('http://' . $apiClient->getQueueOwnerId() . "." . $apiClient->getMqsUrl() . $clientRequest->getUrl());
return $clientRequest;
}
/**
* 修改未被查看消息时间
* 本接口用于修改被消费过并且还处于的Inactive的消息到下次可被消费的时间，成功修改消息的VisibilityTimeout后，返回新的ReceiptHandle。
* @param $queueName
* @param $receiptHandle
* @param $visibilitytimeout
* @return array
*/
public function changeMessageVisibility($queueName, $receiptHandle, $visibilitytimeout)
{
$request = new ClientRequest("/" . $queueName . "/messages?ReceiptHandle=" . $receiptHandle . "&VisibilityTimeout=" . $visibilitytimeout, ClientRequest::PUT);
$request->setContent("");
$response = $this->sendRequest($request);
$content = $response->getContent();
return Util::getXmlData($content);
}