/// <summary>
/// 发布数据
/// </summary>
/// <param name="topic">主题</param>
/// <param name="info">信息</param>
/// <param name="isAsyn">是否异步发送</param>
public void Publish(string topic, object info, bool isAsyn = false)
{
if (isAsyn)
{
TopicList.PublishAsyn(topic, info);
}
else
{
TopicList.Publish(topic, info);
}
}
/// <summary>
/// 移除主题订阅
/// </summary>
/// <param name="topic"></param>
public void RemoveTopic(string topic)
{
lock (lock_obj)
{
Observer observer = null;
if (dicTopic.TryGetValue(topic, out observer))
{
dicTopic.Remove(topic);
TopicList.RemoveSubscribe(topic, observer.Receive);
}
}
}
/// <summary>
/// 订阅主题
/// </summary>
/// <param name="topic"></param>
public void Subscrib(string topic)
{
//所有订阅必须方法同步
lock (lock_obj)
{
if (!dicTopic.ContainsKey(topic))
{
Observer observer = new Observer(topic);//订阅该主题
TopicList.Subscribe(topic, observer.Receive);
dicTopic[topic] = observer;
observer.notifyHandler += Receive;
}
}
}
