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Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.

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4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
/**
* Before running this C++ code example, set up your development environment, including your credentials.
*
* For more information, see the following documentation topic:
*
* https://docs.aws.amazon.com/sdk-for-cpp/v1/developer-guide/getting-started.html
*
* For information on the structure of the code examples and how to build and run the examples, see
* https://docs.aws.amazon.com/sdk-for-cpp/v1/developer-guide/getting-started-code-examples.html.
*
**/
CPP
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#include <aws/core/Aws.h>
#include <aws/sns/SNSClient.h>
#include <aws/sns/model/SubscribeRequest.h>
#include <iostream>
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
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#include "sns_samples.h"
CPP
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// snippet-start:[sns.cpp.subscribe_lamda.code]
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
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//! Subscribe to an Amazon Simple Notification Service (Amazon SNS) topic with delivery to an AWS Lambda function.
/*!
\param topicARN: The Amazon Resource Name (ARN) for an Amazon SNS topic.
\param lambdaFunctionARN: The ARN for an AWS Lambda function.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
CPP
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*/
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
2023-03-31 10:46:57 -04:00
bool AwsDoc::SNS::subscribeLambda(const Aws::String &topicARN,
const Aws::String &lambdaFunctionARN,
const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::SNS::SNSClient snsClient(clientConfiguration);
CPP
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4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
2023-03-31 10:46:57 -04:00
Aws::SNS::Model::SubscribeRequest request;
request.SetTopicArn(topicARN);
request.SetProtocol("lambda");
request.SetEndpoint(lambdaFunctionARN);
const Aws::SNS::Model::SubscribeOutcome outcome = snsClient.Subscribe(request);
if (outcome.IsSuccess()) {
std::cout << "Subscribed successfully." << std::endl;
std::cout << "Subscription ARN '" << outcome.GetResult().GetSubscriptionArn()
<< "'." << std::endl;
CPP
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}
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
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else {
std::cerr << "Error while subscribing " << outcome.GetError().GetMessage()
<< std::endl;
CPP
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}
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
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return outcome.IsSuccess();
CPP
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}
// snippet-end:[sns.cpp.subscribe_lamda.code]
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
2023-03-31 10:46:57 -04:00
/*
*
* main function
*
* Usage: 'run_subscribe_lambda <topic_arn> <lambda_function_arn>'
*
* Prerequisites:
* 1. An existing SNS topic and its ARN.
* 2. A Lambda function ARN.
*/
#ifndef TESTING_BUILD
int main(int argc, char **argv) {
if (argc != 3) {
std::cout << "Usage: run_subscribe_lambda <topic_arn> <lambda_function_arn>"
<< std::endl;
return 1;
}
Aws::SDKOptions options;
Cpp: Weathertop - fix false negatives (#6234) Fixing tests
2024-03-13 17:26:57 -04:00
4497 c++ legacy cleanup sns (#4605) * starting legacy cleanup * more legacy * all the functions done. * testing additions * some tests written * Finished tests * pretty much done * minor change * added some documentation * Editorial fixes
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Aws::InitAPI(options);
{
Aws::String topicARN = argv[1];
Aws::String lambdaFunctionARN = argv[2];
Aws::Client::ClientConfiguration clientConfig;
// Optional: Set to the AWS Region (overrides config file).
// clientConfig.region = "us-east-1";
AwsDoc::SNS::subscribeLambda(topicARN, lambdaFunctionARN, clientConfig);
}
Aws::ShutdownAPI(options);
return 0;
}
#endif // TESTING_BUILD
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