/// <summary>
/// 交换机发送消息
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="exchangeName"></param>
/// <param name="msg"></param>
/// <param name="routingKey"></param>
/// <param name="exchangeType"></param>
/// <param name="isTask"></param>
/// <param name="durable"></param>
public void SendMessageByExchange <T>(string exchangeName, T msg, string routingKey = "", string exchangeType = "direct", bool isTask = true, bool?durable = null) where T : class
{
var message = SerializeObject(msg);
PollyHelper.GetRetryTimesPolicy(2, ex =>
{
if (isTask)
{
var task = new Task(() => { SendMsgByExchange(exchangeName, message, exchangeType, routingKey, durable); });
TasksCache.Enqueue(task);
}
else
{
throw ex;
}
}).Execute(() => { SendMsgByExchange(exchangeName, message, exchangeType, routingKey, durable); });
}
private static readonly ConcurrentQueue <Task> TasksCache = new ConcurrentQueue <Task>(); //缓存队列
#region 公有函数
/// <summary>
/// 发送消息
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="qName"></param>
/// <param name="msg"></param>
/// <param name="isTask"></param>
/// <param name="durable"></param>
public void SendMessage <T>(string qName, T msg, bool isTask = true, bool?durable = null) where T : class
{
var message = SerializeObject(msg);
PollyHelper.GetRetryTimesPolicy(2, ex =>
{
if (isTask)
{
var task = new Task(() => { SendMsg(qName, message, durable); });
TasksCache.Enqueue(task);
}
else
{
throw ex;
}
}).Execute(() => { SendMsg(qName, message, durable); });
}
