/** * Describe Availability Zones Action Sample * The DescribeAvailabilityZones operation describes availability zones that are * currently available to the account and their states. * Availability zones are not the same across accounts. The availability zone * us-east-1a for account A is not necessarily the same as us-east-1a for account * B. Zone assignments are mapped independently for each account. * @param Amazon_EC2_Interface $service instance of Amazon_EC2_Interface * @param mixed $request Amazon_EC2_Model_DescribeAvailabilityZones or array of parameters */ function invokeDescribeAvailabilityZones(Amazon_EC2_Interface $service, $request) { try { $response = $service->describeAvailabilityZones($request); echo "Service Response\n"; echo "=============================================================================\n"; echo " DescribeAvailabilityZonesResponse\n"; if ($response->isSetResponseMetadata()) { echo " ResponseMetadata\n"; $responseMetadata = $response->getResponseMetadata(); if ($responseMetadata->isSetRequestId()) { echo " RequestId\n"; echo " " . $responseMetadata->getRequestId() . "\n"; } } if ($response->isSetDescribeAvailabilityZonesResult()) { echo " DescribeAvailabilityZonesResult\n"; $describeAvailabilityZonesResult = $response->getDescribeAvailabilityZonesResult(); $availabilityZoneList = $describeAvailabilityZonesResult->getAvailabilityZone(); foreach ($availabilityZoneList as $availabilityZone) { echo " AvailabilityZone\n"; if ($availabilityZone->isSetZoneName()) { echo " ZoneName\n"; echo " " . $availabilityZone->getZoneName() . "\n"; } if ($availabilityZone->isSetZoneState()) { echo " ZoneState\n"; echo " " . $availabilityZone->getZoneState() . "\n"; } if ($availabilityZone->isSetRegionName()) { echo " RegionName\n"; echo " " . $availabilityZone->getRegionName() . "\n"; } $messageList = $availabilityZone->getMessage(); foreach ($messageList as $message) { echo " Message\n"; echo " " . $message; } } } } catch (Amazon_EC2_Exception $ex) { echo "Caught Exception: " . $ex->getMessage() . "\n"; echo "Response Status Code: " . $ex->getStatusCode() . "\n"; echo "Error Code: " . $ex->getErrorCode() . "\n"; echo "Error Type: " . $ex->getErrorType() . "\n"; echo "Request ID: " . $ex->getRequestId() . "\n"; echo "XML: " . $ex->getXML() . "\n"; } }