/// <summary>
/// Initializes the specified aws queue URL. This needs to be called before starting the listener.
/// </summary>
/// <param name="awsQueueUrl">The aws queue URL.</param>
/// <param name="awsRegionEndpoint">The region endpoint.</param>
/// <param name="awsAccessKey">The aws access key.</param>
/// <param name="awsSecretKey">The aws secret key.</param>
/// <param name="isConnectedToSns">if set to <c>true</c> it assumes a SNS message structure and parsed only the "message" part of it. This is an optional feature, default is false.</param>
/// <param name="longPollTimeout">The long poll timeout in seconds, AWS default is 20 seconds.</param>
public void Initialize(string awsQueueUrl, string awsRegionEndpoint, string awsAccessKey, string awsSecretKey,
bool isConnectedToSns = false, int longPollTimeout = 20)
{
VerifySingleListenerPerQueue(awsQueueUrl);
var region = RegionEndpointHelper.Parse(awsRegionEndpoint);
_queueUrl = awsQueueUrl;
_isConnectedToSns = isConnectedToSns;
_receiveMessageRequest = new ReceiveMessageRequest
{
QueueUrl = awsQueueUrl,
WaitTimeSeconds = longPollTimeout,
MaxNumberOfMessages = 1 // make sure 1 is the default value
};
AWSCredentials credentials = new BasicAWSCredentials(awsAccessKey, awsSecretKey);
_sqs = new AmazonSQSClient(credentials, region);
var response = _sqs.GetQueueAttributes(awsQueueUrl, new List <string> {
"QueueArn"
});
if (response.HttpStatusCode != HttpStatusCode.OK)
{
throw new AwsQueueListenerException(string.Format(
"Cannot initialize AwsQueueListener. HttpStatus code {0} for queue {1} in region {2}", response.HttpStatusCode, awsQueueUrl, region));
}
_logger.InfoFormat("AwsSyncQueueListener initialized for queue {0} in {1}", awsQueueUrl, region);
}
/// <summary>
/// Initializes the specified aws queue URL.
/// </summary>
/// <param name="awsTopicArn">The aws topic ARN.</param>
/// <param name="regionEndpoint">The region endpoint.</param>
/// <param name="awsAccessKey">The aws access key.</param>
/// <param name="awsSecretKey">The aws secret key.</param>
public void Initialize(string awsTopicArn, string regionEndpoint, string awsAccessKey, string awsSecretKey)
{
_awsTopicArn = awsTopicArn;
try
{
AWSCredentials credentials = new BasicAWSCredentials(awsAccessKey, awsSecretKey);
_client = new AmazonSimpleNotificationServiceClient(credentials, RegionEndpointHelper.Parse(regionEndpoint));
}
catch (Exception e)
{
_logger.Error("Couldn't initialize AwsTopicPublisher!", e);
}
}
/// <summary>
/// Initializes the specified aws queue URL. This needs to be called before starting the listener.
/// </summary>
/// <param name="awsQueueUrl">The aws queue URL.</param>
/// <param name="awsRegionEndpoint">The region endpoint.</param>
/// <param name="awsAccessKey">The aws access key.</param>
/// <param name="awsSecretKey">The aws secret key.</param>
/// <param name="isConnectedToSns">if set to <c>true</c> it assumes a SNS message structure and parsed only the "message" part of it. This is an optional feature, default is false.</param>
/// <param name="longPollTimeout">The long poll timeout in seconds.</param>
public void Initialize(string awsQueueUrl, string awsRegionEndpoint, string awsAccessKey, string awsSecretKey,
bool isConnectedToSns = false, int longPollTimeout = 20)
{
var region = RegionEndpointHelper.Parse(awsRegionEndpoint);
AWSCredentials credentials = new BasicAWSCredentials(awsAccessKey, awsSecretKey);
_sqs = new AmazonSQSClient(credentials, region);
_queueUrl = awsQueueUrl;
_isConnectedToSns = isConnectedToSns;
_receiveMessageRequest = new ReceiveMessageRequest {
QueueUrl = awsQueueUrl, WaitTimeSeconds = longPollTimeout
};
_logger.InfoFormat("AwsSyncQueueListener initialized for queue {0} in {1}", awsQueueUrl, region);
}