public void UnSubscribeHandler(string eventyType)
{
if (!_consumeManager.ContainsKey(eventyType))
{
string message = $"没有这个类型的EventHandler， eventType:{eventyType}";
_logger.LogCritical(message);
}
ConsumeTaskManager manager = _consumeManager[eventyType];
manager.Cancel();
_consumeManager.Remove(eventyType);
}
//TODO: 考虑让PublishManager和HistoryManager独立
//TODO： 考虑用redis替代rabbitmq
//private void NotifyPublishToRabbitMQ(string brokerName)
//{
// //让 broker 名字为brokerName的 publishmanager开始工作
// //publishmanager开始创建Task, publishmanager
// //这里已经确保brokerName是存在的了,之前再PublishAsync里已经检查过
// _publishManagers[brokerName].NotifyInComming();
// _historyManager[brokerName].NotifyInComming();
//}
#endregion
#region Subscribe
public void SubscribeHandler(string brokerName, string eventType, IEventHandler eventHandler)
{
if (!IsBrokerExists(brokerName))
{
throw new ArgumentException($"当前没有broker为{brokerName}的RabbitMQ。");
}
if (_consumeManager.ContainsKey(eventType))
{
string message = $"已经存在相同类型的EventHandler了，eventType : {eventType}";
_logger.LogCritical(message);
throw new Exception(message);
}
RabbitMQConnectionSetting connectionSetting = _options.GetConnectionSetting(brokerName);
ConsumeTaskManager manager = new ConsumeTaskManager(eventType, eventHandler, connectionSetting, _connectionManager, _redis, _consumeTaskManagerLogger);
_consumeManager.Add(eventType, manager);
}