/// <summary>
/// 根据交换机获取消息队列信息
/// </summary>
/// <param name="exchange">交换机</param>
/// <param name="virtualPath">虚拟路径</param>
/// <returns>消息队列信息</returns>
public RabbitMessageQueueInfo ReaderByExchange(string exchange, string virtualPath = RabbitConnectionInfo.DEFAULT_VIRTUAL_PATH)
{
var extend = ConfigUtil.CreateContainerVirtualPathDic(virtualPath);
return(GetMessagQueueInfoByCondition(x =>
{
return RabbitUtil.IsTwoExchangeEqual(exchange, x.Exchange);
}, extend));
}
/// <summary>
/// 根据队列获取消息队列信息
/// </summary>
/// <param name="queue">队列</param>
/// <param name="virtualPath">虚拟路径</param>
/// <returns>消息队列信息</returns>
public RabbitMessageQueueInfo ReaderByQueue(string queue, string virtualPath = RabbitConnectionInfo.DEFAULT_VIRTUAL_PATH)
{
if (string.IsNullOrWhiteSpace(queue))
{
return(null);
}
var extend = ConfigUtil.CreateContainerVirtualPathDic(virtualPath);
return(GetMessagQueueInfoByCondition(x =>
{
return queue.Equals(x.Queue);
}, extend));
}
/// <summary>
/// 根据交换机和队列获取消息队列信息
/// </summary>
/// <param name="exchange">交换机</param>
/// <param name="queue">队列</param>
/// <param name="virtualPath">虚拟路径</param>
/// <returns>消息队列信息</returns>
protected RabbitMessageQueueInfo ReaderByExchangeAndQueue(string exchange, string queue, string virtualPath = RabbitConnectionInfo.DEFAULT_VIRTUAL_PATH)
{
if (string.IsNullOrWhiteSpace(exchange) || string.IsNullOrWhiteSpace(queue))
{
return(null);
}
var extend = ConfigUtil.CreateContainerVirtualPathDic(virtualPath);
return(GetMessagQueueInfoByCondition(x =>
{
return RabbitUtil.IsTwoExchangeEqual(exchange, x.Exchange) && queue.Equals(x.Queue);
}, extend));
}
/// <summary>
/// 构造方法
/// 初始化各个对象以便就绪
/// </summary>
/// <param name="channel">渠道</param>
/// <param name="queueOrOtherIdentify">队列或其他标识</param>
/// <param name="messageQueueInfoFactory">消息队列信息工厂</param>
/// <param name="virtualPath">虚拟路径</param>
public RabbitRpcServer(IModel channel, string queueOrOtherIdentify, IMessageQueueInfoFactory messageQueueInfoFactory, string virtualPath = RabbitConnectionInfo.DEFAULT_VIRTUAL_PATH)
: this(channel, RabbitMessageQueueInfo.From(messageQueueInfoFactory.Create(queueOrOtherIdentify, ConfigUtil.CreateContainerVirtualPathDic(virtualPath))))
{
}
/// <summary>
/// 根据队列获取消息队列信息
/// </summary>
/// <param name="queue">队列</param>
/// <param name="virtualPath">虚拟路径</param>
/// <returns>消息队列信息</returns>
public RabbitMessageQueueInfo ReaderByQueue(string queue, string virtualPath = RabbitConnectionInfo.DEFAULT_VIRTUAL_PATH)
{
return(RabbitMessageQueueUtil.ReaderByQueue(queue, ReaderAll(ConfigUtil.CreateContainerVirtualPathDic(virtualPath))));
}
/// <summary>
/// 从配置里验证消息队列信息
/// </summary>
/// <param name="queueOrOtherIdentify">队列或其他标识</param>
/// <returns>Rabbit消息队列信息</returns>
private RabbitMessageQueueInfo ValidateMessageQueueInfoFromConfig(string queueOrOtherIdentify)
{
if (MessageQueueInfoFactory == null)
{
MessageQueueInfoFactory = new RabbitMessageQueueInfoConfigFactory();
}
RabbitMessageQueueInfo rabbitMessageQueueInfo = MessageQueueInfoFactory.Create(queueOrOtherIdentify, ConfigUtil.CreateContainerVirtualPathDic(virtualPath)) as RabbitMessageQueueInfo;
ValidateUtil.ValidateNull2(rabbitMessageQueueInfo, string.Format("队列或其他标识[{0}]在配置里不存在", queueOrOtherIdentify));
return(rabbitMessageQueueInfo);
}
