/// <summary>
/// Registers the given <paramref name="subscriberAddress"/> as a subscriber of the topic named <paramref name="topic"/>
/// by inserting a row with the address as the row ID under a partition key named after the topic
/// </summary>
public async Task RegisterSubscriber(string topic, string subscriberAddress)
{
try
{
var entity = new AzureStorageSubscription(topic, subscriberAddress);
var table = GetTable();
var operationContext = new OperationContext();
var tableRequestOptions = new TableRequestOptions {
RetryPolicy = new ExponentialRetry()
};
var result = await table.ExecuteAsync(TableOperation.InsertOrReplace(entity), tableRequestOptions, operationContext);
if (result.HttpStatusCode >= 200 && result.HttpStatusCode < 300)
{
return;
}
throw new RebusApplicationException(
$"HTTP status {result.HttpStatusCode} returned when registering '{subscriberAddress}' as a subscriber for '{topic}'");
}
catch (Exception exception)
{
throw new RebusApplicationException(exception, $"Could not subscribe {subscriberAddress} to '{topic}'");
}
}
/// <summary>
/// Unregisters the given <paramref name="subscriberAddress"/> as a subscriber of the topic named <paramref name="topic"/>
/// by removing the row with the address as the row ID under a partition key named after the topic
/// </summary>
public async Task UnregisterSubscriber(string topic, string subscriberAddress)
{
try
{
var entity = new AzureStorageSubscription(topic, subscriberAddress)
{
ETag = "*"
};
var tableReference = GetTable();
var operationContext = new OperationContext();
var result = await tableReference.ExecuteAsync(TableOperation.Delete(entity), new TableRequestOptions { RetryPolicy = new ExponentialRetry() }, operationContext);
}
catch (Exception exception)
{
throw new RebusApplicationException(exception, $"Could not unsubscribe {subscriberAddress} from '{topic}'");
}
}
/// <summary>
/// Registers the given <paramref name="subscriberAddress"/> as a subscriber of the topic named <paramref name="topic"/>
/// by inserting a row with the address as the row ID under a partition key named after the topic
/// </summary>
public async Task RegisterSubscriber(string topic, string subscriberAddress)
{
try
{
var entity = new AzureStorageSubscription(topic, subscriberAddress);
var table = GetTable();
var operationContext = new OperationContext();
var tableRequestOptions = new TableRequestOptions {
RetryPolicy = new ExponentialRetry()
};
var result = await table.ExecuteAsync(TableOperation.InsertOrReplace(entity), tableRequestOptions, operationContext);
}
catch (Exception exception)
{
throw new RebusApplicationException(exception, $"Could not subscribe {subscriberAddress} to '{topic}'");
}
}
