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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.

0 0 42 Java
// 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.
*
**/
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#include <aws/core/Aws.h>
#include <aws/sns/SNSClient.h>
#include <aws/sns/model/ListTopicsRequest.h>
#include <iostream>
#include "sns_samples.h"
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// snippet-start:[sns.cpp.list_topics.code]
//! Retrieve a list of Amazon Simple Notification Service (Amazon SNS) topics.
/*!
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
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*/
bool
AwsDoc::SNS::listTopics(const Aws::Client::ClientConfiguration &clientConfiguration) {
Aws::SNS::SNSClient snsClient(clientConfiguration);
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Aws::String nextToken; // Next token is used to handle a paginated response.
bool result = true;
do {
Aws::SNS::Model::ListTopicsRequest request;
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if (!nextToken.empty()) {
request.SetNextToken(nextToken);
}
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const Aws::SNS::Model::ListTopicsOutcome outcome = snsClient.ListTopics(
request);
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if (outcome.IsSuccess()) {
std::cout << "Topics list:" << std::endl;
for (auto const &topic: outcome.GetResult().GetTopics()) {
std::cout << " * " << topic.GetTopicArn() << std::endl;
}
}
else {
std::cerr << "Error listing topics " << outcome.GetError().GetMessage() <<
std::endl;
result = false;
break;
}
nextToken = outcome.GetResult().GetNextToken();
} while (!nextToken.empty());
return result;
}
// snippet-end:[sns.cpp.list_topics.code]
/*
*
* main function
*
* Usage: 'run_list_topics'
*
*/
#ifndef TESTING_BUILD
int main(int argc, char **argv) {
if (argc != 1) {
std::cout << "Usage: run_list_topics" << std::endl;
return 1;
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}
Aws::SDKOptions options;
Aws::InitAPI(options);
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{
Aws::Client::ClientConfiguration clientConfig;
// Optional: Set to the AWS Region (overrides config file).
// clientConfig.region = "us-east-1";
AwsDoc::SNS::listTopics(clientConfig);
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}
Aws::ShutdownAPI(options);
return 0;
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}
#endif // TESTING_BUILD