public static async Task AddRulesAsync(AzureServiceBusConfiguration configuration)
{
ServiceBusConnectionStringBuilder connectionStringBuilder = new ServiceBusConnectionStringBuilder(configuration.ConnectionString);
foreach (Topic topic1 in configuration.Topics)
{
Topic topic = topic1;
Console.WriteLine("Topic: " + topic.Name + ". Start");
connectionStringBuilder.EntityPath = topic.Name;
foreach (Subscriber subscriber1 in topic.Subscribers)
{
Subscriber subscriber = subscriber1;
Console.WriteLine("Subscriber: " + subscriber.Name + ". Start");
SubscriptionClient subscriptionClient = new SubscriptionClient(connectionStringBuilder, subscriber.Name, ReceiveMode.PeekLock, (RetryPolicy)null);
await ServiceBusSubscriber.AddRules(subscriber, subscriptionClient);
Console.WriteLine("Subscriber: " + subscriber.Name + ". End");
await subscriptionClient.CloseAsync();
subscriptionClient = (SubscriptionClient)null;
subscriber = (Subscriber)null;
}
Console.WriteLine("Topic: " + topic.Name + ". End");
topic = (Topic)null;
}
}
public static async Task InitializeAsync(
IConfigurationRoot configuration,
string sectionName = "AzureServiceBus")
{
Console.WriteLine("Start Azure Service Bus initialization....");
AzureServiceBusConfiguration azureServiceBusConfiguration = new AzureServiceBusConfiguration();
configuration.GetSection(sectionName).Bind((object)azureServiceBusConfiguration);
await ServiceBusSubscriber.AddRulesAsync(azureServiceBusConfiguration);
Console.WriteLine("End Azure Service Bus initialization....");
}
private static async Task AddRules(
Subscriber subscriber,
SubscriptionClient subscriptionClient)
{
foreach (string label1 in subscriber.Labels)
{
string label = label1;
RuleDescription ruleDescription = new RuleDescription()
{
Name = label,
Filter = (Filter) new CorrelationFilter()
{
Label = label
}
};
try
{
await ServiceBusSubscriber.RemoveDefaultRuleAsync((ISubscriptionClient)subscriptionClient);
Console.WriteLine("Trying to add the following rule: Name: " + label + ", Label: " + label);
await subscriptionClient.AddRuleAsync(ruleDescription);
Console.WriteLine("Rule was successfully added");
}
catch (ServiceBusException ex) when(ex.Message != null && ex.Message.Contains("already exists", StringComparison.InvariantCulture))
{
Console.WriteLine("The rule already exists");
}
catch (Exception ex)
{
Console.WriteLine("Some error occurred: " + ex.Message);
throw;
}
ruleDescription = (RuleDescription)null;
label = (string)null;
}
}