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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
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/* ////////////////////////////////////////////////////////////////////////////
* Purpose: put_targets.cpp demonstrates how to create an Amazon CloudWatch Events routing rule target.
*
* Inputs:
* - filter_name: The name of the filter.
* - filter_pattern: The filter pattern.
* - log_group_name: The name of the log group.
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* - lambda_function_arn: The Amazon Resource Name (ARN) of the AWS Lambda function.
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*
* Outputs:
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* The routing rule target is created.
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* ///////////////////////////////////////////////////////////////////////// */
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// snippet-start:[cw.cpp.put_targets.inc]
# include <aws/core/Aws.h>
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# include <aws/events/EventBridgeClient.h>
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# include <aws/events/model/PutTargetsRequest.h>
# include <aws/events/model/PutTargetsResult.h>
# include <aws/core/utils/Outcome.h>
# include <iostream>
// snippet-end:[cw.cpp.put_targets.inc]
/**
* Creates a cloud watch event routing rule target, based on command line input
*/
int main ( int argc , char * * argv )
{
if ( argc ! = 4 )
{
std : : cout < < " Usage: " < < std : : endl < < " put_targets " < <
" <rule_name> <lambda_function_arn> <target_id> " < < std : : endl ;
return 1 ;
}
Aws : : SDKOptions options ;
Aws : : InitAPI ( options ) ;
{
Aws : : String rule_name ( argv [ 1 ] ) ;
Aws : : String lambda_arn ( argv [ 2 ] ) ;
Aws : : String target_id ( argv [ 3 ] ) ;
// snippet-start:[cw.cpp.put_targets.code]
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Aws : : CloudWatchEvents : : EventBridgeClient cwe ;
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Aws : : CloudWatchEvents : : Model : : Target target ;
target . SetArn ( lambda_arn ) ;
target . SetId ( target_id ) ;
Aws : : CloudWatchEvents : : Model : : PutTargetsRequest request ;
request . SetRule ( rule_name ) ;
request . AddTargets ( target ) ;
auto putTargetsOutcome = cwe . PutTargets ( request ) ;
if ( ! putTargetsOutcome . IsSuccess ( ) )
{
std : : cout < < " Failed to create CloudWatch events target for rule "
< < rule_name < < " : " < <
putTargetsOutcome . GetError ( ) . GetMessage ( ) < < std : : endl ;
}
else
{
std : : cout < <
" Successfully created CloudWatch events target for rule "
< < rule_name < < std : : endl ;
}
// snippet-end:[cw.cpp.put_targets.code]
}
Aws : : ShutdownAPI ( options ) ;
return 0 ;
}
