/** * Monitor Instances Action Sample * Enables monitoring for a running instance. * @param Amazon_EC2_Interface $service instance of Amazon_EC2_Interface * @param mixed $request Amazon_EC2_Model_MonitorInstances or array of parameters */ function invokeMonitorInstances(Amazon_EC2_Interface $service, $request) { try { $response = $service->monitorInstances($request); echo "Service Response\n"; echo "=============================================================================\n"; echo " MonitorInstancesResponse\n"; if ($response->isSetResponseMetadata()) { echo " ResponseMetadata\n"; $responseMetadata = $response->getResponseMetadata(); if ($responseMetadata->isSetRequestId()) { echo " RequestId\n"; echo " " . $responseMetadata->getRequestId() . "\n"; } } if ($response->isSetMonitorInstancesResult()) { echo " MonitorInstancesResult\n"; $monitorInstancesResult = $response->getMonitorInstancesResult(); $instanceMonitoringList = $monitorInstancesResult->getInstanceMonitoring(); foreach ($instanceMonitoringList as $instanceMonitoring) { echo " InstanceMonitoring\n"; if ($instanceMonitoring->isSetInstanceId()) { echo " InstanceId\n"; echo " " . $instanceMonitoring->getInstanceId() . "\n"; } if ($instanceMonitoring->isSetMonitoring()) { echo " Monitoring\n"; $monitoring = $instanceMonitoring->getMonitoring(); if ($monitoring->isSetMonitoringState()) { echo " MonitoringState\n"; echo " " . $monitoring->getMonitoringState() . "\n"; } } } } } 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"; } }