/// <summary>
/// 在 Rabbit 服务器中添加一个订阅方法。
/// </summary>
/// <param name="subjectType">主题的类型。</param>
/// <param name="subscriber">读取主题的方法。</param>
public void AddSubscriber(Type subjectType, Delegate subscriber)
{
var channelName = ChannelHelper.GetChannelName(subjectType);
var list = subscribers.GetOrAdd(channelName, () => new RabbitChannelCollection());
list.Add(new RabbitChannel(subscriber, StartQueue(channelName)));
}
/// <summary>
/// 在 Redis 服务器中添加一个订阅方法。
/// </summary>
/// <param name="subjectType">主题的类型。</param>
/// <param name="subscriber">读取主题的方法。</param>
public void AddSubscriber(Type subjectType, Delegate subscriber)
{
var client = GetConnection();
var channelName = ChannelHelper.GetChannelName(subjectType);
#if NETSTANDARD
client.Subscribe((channelName, msg =>
{
var subject = Deserialize(subjectType, msg.Body);
if (subject != null)
{
subscriber.DynamicInvoke(subject);
}
}
));
#else
client.GetSubscriber().Subscribe(channelName, (channel, value) =>
{
var subject = Deserialize(subjectType, Encoding.UTF8.GetString(value));
if (subject != null)
{
subscriber.DynamicInvoke(subject);
}
});
#endif
}
/// <summary>
/// 向 Rabbit 服务器发送消息主题。
/// </summary>
/// <typeparam name="TSubject"></typeparam>
/// <param name="subject">主题内容。</param>
public void Publish <TSubject>(TSubject subject) where TSubject : class
{
var channelName = ChannelHelper.GetChannelName(typeof(TSubject));
var data = Serialize(subject);
Publish(channelName, data);
}
/// <summary>
/// 移除相关的订阅方法。
/// </summary>
/// <param name="subjectType">主题的类型。</param>
public void RemoveSubscriber(Type subjectType)
{
var client = GetConnection();
var channelName = ChannelHelper.GetChannelName(subjectType);
RemoveSubscriber(channelName);
}
/// <summary>
/// 移除相关的订阅方法。
/// </summary>
/// <param name="subjectType">主题的类型。</param>
public void RemoveSubscriber(Type subjectType)
{
var client = GetConnection();
var channelName = ChannelHelper.GetChannelName(subjectType);
#if NETSTANDARD
#else
client.GetSubscriber().Unsubscribe(channelName);
#endif
}
/// <summary>
/// 在 Rabbit 服务器中添加一个订阅方法。
/// </summary>
/// <param name="subjectType">主题的类型。</param>
/// <param name="subscriber">读取主题的方法。</param>
public void AddSubscriber(Type subjectType, Delegate subscriber)
{
var channelName = ChannelHelper.GetChannelName(subjectType);
var list = subscribers.GetOrAdd(channelName, k =>
{
StartQueue(channelName);
return(new List <Delegate>());
});
list.Add(subscriber);
}
/// <summary>
/// 向 Redis 服务器发送消息主题。
/// </summary>
/// <typeparam name="TSubject"></typeparam>
/// <param name="subject">主题内容。</param>
public void Publish <TSubject>(TSubject subject) where TSubject : class
{
#if NETSTANDARD
var client = GetConnection();
var channelName = ChannelHelper.GetChannelName(typeof(TSubject));
client.Publish(channelName, Serialize(subject));
#else
var data = Encoding.UTF8.GetBytes(Serialize(subject));
var channelName = ChannelHelper.GetChannelName(typeof(TSubject));
Publish(channelName, data);
#endif
}
/// <summary>
/// 在 Redis 服务器中添加一个订阅方法。
/// </summary>
/// <typeparam name="TSubject"></typeparam>
/// <param name="subscriber">读取主题的方法。</param>
public void AddSubscriber <TSubject>(Action <TSubject> subscriber) where TSubject : class
{
var client = GetConnection();
var channelName = ChannelHelper.GetChannelName(typeof(TSubject));
#if NETSTANDARD
client.Subscribe((channelName, msg =>
{
var subject = Deserialize <TSubject>(msg.Body);
subscriber(subject);
}
));
#else
client.GetSubscriber().Subscribe(channelName, (channel, value) =>
{
var subject = Deserialize <TSubject>(Encoding.UTF8.GetString(value));
subscriber(subject);
});
#endif
}
public string GetChannelText(string id)
{
return(ChannelHelper.GetChannelName(ArticleHelper.GetArticle(id).OwnerID));
}