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

namespace uPLibrary.Networking.M2Mqtt.Messages
{
    /// <summary>
    /// Event Args class for unsubscribe request on topics
    /// </summary>
    public class MqttMsgUnsubscribeEventArgs : EventArgs
    {
        #region Properties...

        /// <summary>
        /// Message identifier
        /// </summary>
        public ushort MessageId
        {
            get { return this.messageId; }
            internal set { this.messageId = value; }
        }

        /// <summary>
        /// Topics requested to subscribe
        /// </summary>
        public string[] Topics
        {
            get { return this.topics; }
            internal set { this.topics = value; }
        }

        #endregion

        // message identifier
        ushort messageId;
        // topics requested to unsubscribe
        string[] topics;

        /// <summary>
        /// Constructor
        /// </summary>
        /// <param name="messageId">Message identifier for subscribed topics</param>
        /// <param name="topics">Topics requested to subscribe</param>
        public MqttMsgUnsubscribeEventArgs(ushort messageId, string[] topics)
        {
            this.messageId = messageId;
            this.topics = topics;
        }
    }
}