using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace EasyMQ
{
    internal abstract class MQSendReceive : MQDispose, ISendReceive
    {


        public MQSendReceive()
        {
        }
        /// <summary>
        /// 从队列中获取一个消息
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="queue"></param>
        /// <param name="selector"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        public abstract Task<T> ReceiveAsync<T>(string queue, string selector = "", CancellationToken token = default);
        /// <summary>
        /// 从队列中获取一个消息
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="queue"></param>
        /// <param name="selector"></param>
        /// <param name="token"></param>
        /// <returns></returns>
        public abstract T? Receive<T>(string queue, string selector = "", CancellationToken token = default);
        /// <summary>
        /// 向队列中发送一个消息
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="queue"></param>
        /// <param name="value"></param>
        /// <param name="timeToLive"></param>
        /// <param name="properties"></param>
        /// <returns></returns>
        public abstract Task SendAsync<T>(string queue,T value,uint timeToLive =0,Dictionary<string,string>? properties = null);

        public abstract void Receive<T>(string queue, Action<T> action, string selector = "");

        public abstract void Receive(string queue, OnMessageHandle onMessage, string selector = "");

        public abstract Task SendAsync(string queue, ref byte data, uint datalen, uint timeToLive = 0, Dictionary<string, string>? properties = null);
    }
}