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describe_alarms.cpp

describe_alarms.cpp demonstrates how to list Amazon CloudWatch alarms.

/* Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at http://aws.amazon.com/apache2.0/ This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #include <aws/core/Aws.h> #include <aws/monitoring/CloudWatchClient.h> #include <aws/monitoring/model/DescribeAlarmsRequest.h> #include <aws/monitoring/model/DescribeAlarmsResult.h> #include <iomanip> #include <iostream> #include <iomanip> static const char* SIMPLE_DATE_FORMAT_STR = "%Y-%m-%d"; /** * Lists all cloud watch alarms */ int main(int argc, char** argv) { Aws::SDKOptions options; Aws::InitAPI(options); { Aws::CloudWatch::CloudWatchClient cw; Aws::CloudWatch::Model::DescribeAlarmsRequest request; request.SetMaxRecords(1); bool done = false; bool header = false; while (!done) { auto outcome = cw.DescribeAlarms(request); if (!outcome.IsSuccess()) { std::cout << "Failed to describe cloudwatch alarms:" << outcome.GetError().GetMessage() << std::endl; break; } if (!header) { std::cout << std::left << std::setw(32) << "Name" << std::setw(64) << "Arn" << std::setw(64) << "Description" << std::setw(20) << "LastUpdated" << std::endl; header = true; } const auto &alarms = outcome.GetResult().GetMetricAlarms(); for (const auto &alarm : alarms) { std::cout << std::left << std::setw(32) << alarm.GetAlarmName() << std::setw(64) << alarm.GetAlarmArn() << std::setw(64) << alarm.GetAlarmDescription() << std::setw(20) << alarm.GetAlarmConfigurationUpdatedTimestamp().ToGmtString( SIMPLE_DATE_FORMAT_STR) << std::endl; } const auto &next_token = outcome.GetResult().GetNextToken(); request.SetNextToken(next_token); done = next_token.empty(); } } Aws::ShutdownAPI(options); return 0; }

Sample Details

Service: cloudwatch

Author: AWS

Type: full-example

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