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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.
*
**/
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# include <aws/core/Aws.h>
# include <aws/sqs/SQSClient.h>
# include <aws/sqs/model/PurgeQueueRequest.h>
# include <iostream>
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# include "sqs_samples.h"
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// snippet-start:[cpp.example_code.sqs.PurgeQueue]
//! Delete the messages from an Amazon Simple Queue Service (Amazon SQS) queue.
/*!
\param queueUrl: An Amazon SQS queue URL.
\param clientConfiguration: AWS client configuration.
\return bool: Function succeeded.
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*/
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bool AwsDoc : : SQS : : purgeQueue ( const Aws : : String & queueUrl ,
const Aws : : Client : : ClientConfiguration & clientConfiguration ) {
Aws : : SQS : : SQSClient sqsClient ( clientConfiguration ) ;
Aws : : SQS : : Model : : PurgeQueueRequest request ;
request . SetQueueUrl ( queueUrl ) ;
const Aws : : SQS : : Model : : PurgeQueueOutcome outcome = sqsClient . PurgeQueue ( request ) ;
if ( outcome . IsSuccess ( ) ) {
std : : cout < < " Successfully purged queue " < < std : : endl ;
}
else {
std : : cout < < " Error purging queue " < < outcome . GetError ( ) . GetMessage ( )
< < std : : endl ;
}
return outcome . IsSuccess ( ) ;
}
// snippet-end:[cpp.example_code.sqs.PurgeQueue]
/*
*
* main function
*
* Usage: 'run_purge_queue <queue_url>'
*
* Prerequisites: An existing Amazon SQS queue.
*
*/
# ifndef TESTING_BUILD
int main ( int argc , char * * argv ) {
if ( argc ! = 2 ) {
std : : cout < < " Usage: run_purge_queue <queue_url> " < < std : : endl ;
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return 1 ;
}
Aws : : SDKOptions options ;
Aws : : InitAPI ( options ) ;
{
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Aws : : String queueUrl ( argv [ 1 ] ) ;
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Aws : : Client : : ClientConfiguration clientConfig ;
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// Optional: Set to the AWS Region (overrides config file).
// clientConfig.region = "us-east-1";
AwsDoc : : SQS : : purgeQueue ( queueUrl , clientConfig ) ;
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}
Aws : : ShutdownAPI ( options ) ;
return 0 ;
}
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# endif
