using CecSharp;

 using SharpLib.Ear;

 using System;

 using System.Collections.Generic;

 using System.Diagnostics;

 using System.Linq;

 using System.Runtime.InteropServices;

 using System.Runtime.Serialization;

 using System.Text;

 using System.Threading.Tasks;

 namespace SharpDisplayManager

 {

     /// <summary>

     /// Send a user key press event to the given CEC device.

     /// </summary>

     [DataContract]

     [AttributeObject(Id = "Cec.UserControlReleased", Name = "CEC User Control Released", Description = "Send user control release opcode to a given CEC device.")]

     public class ActionCecUserControlReleased : ActionCecDevice

     {

         public ActionCecUserControlReleased()

         {

             Wait = true;

         }

         [DataMember]

         [AttributeObjectProperty(

         Id = "Cec.UserControlPressed.Wait",

         Name = "Wait",

         Description = "Wait for that command."

         )]

         public bool Wait { get; set; }

         /// <summary>

         /// 

         /// </summary>

         /// <returns></returns>

         public override string Brief()

         {

             string brief = AttributeName + " to " + DeviceName;

             if (Wait)

             {

                 brief += " (wait)";

             }

             return brief;

         }

         /// <summary>

         /// 

         /// </summary>

         protected override async Task DoExecute()

         {

             if (Cec.Client.Static == null)

             {

                 Trace.WriteLine("WARNING: No CEC client installed.");

                 return;

             }

             Cec.Client.Static.Lib.SendKeyRelease(Device, Wait);

         }

     }

 }