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

namespace UCS.Stentofon
{
    public class ACDPEvents
    {
        public delegate void GetDevice();
        public delegate void ResetDevice();
        public delegate void Ping();
        public delegate void StationBusyBroadcast(string station);
        public delegate void StationFreeBroadcast(string station);
        public delegate void CallStatusBroadcast(string stationA, string stationB);
        public delegate void ConnectionStatusBroadcast(string stationA, string stationB);
        public delegate void DisconnectionStatusBroadcast(string stationA, string stationB);
        public delegate void QElemAdded(string receivingStation, string sendingStation, string messageText);
        public delegate void QElemRemoved(string receivingStation);
        public delegate void PutString(string message);

        // Declaring the Events
        public event GetDevice GetDeviceEvent;
        public event ResetDevice ResetDeviceEvent;
        public event Ping PingEvent;
        public event StationBusyBroadcast StationBusyBroadcastEvent;
        public event StationFreeBroadcast StationFreeBroadcastEvent;
        public event CallStatusBroadcast CallStatusBroadcastEvent;
        public event ConnectionStatusBroadcast ConnectionStatusBroadcastEvent;
        public event DisconnectionStatusBroadcast DiconnectionStatusBroadcastEvent;
        public event QElemAdded QElemAddedEvent;
        public event QElemRemoved QElemRemovedEvent;
        public event PutString PutStringEvent;

        // Handle this Instance as a Singelton that makes this a central point where all events are executed.
        private static readonly ACDPEvents instance = new ACDPEvents();
        // Default Singleton Instance
        public static ACDPEvents Instance
        {
            get { return instance; }
        }


        public GetDevice EventGetDevice
        {
            get { return GetDeviceEvent; }
        }
        public ResetDevice EventResetDevice
        {
            get { return ResetDeviceEvent; }
        }
        public Ping EventPing
        {
            get { return PingEvent; }
        }
        public StationBusyBroadcast EventStationBusyBroadcast
        {
            get { return StationBusyBroadcastEvent; }
        }
        public StationFreeBroadcast EventStationFreeBroadcast
        {
            get { return StationFreeBroadcastEvent; }
        }
        public CallStatusBroadcast EventCallStatusBroadcast
        {
            get { return CallStatusBroadcastEvent; }
        }
        public ConnectionStatusBroadcast EventConnectionStatusBroadcast
        {
            get { return ConnectionStatusBroadcastEvent; }
        }
        public DisconnectionStatusBroadcast EventDisconnectionStatusBroadcast
        {
            get { return DiconnectionStatusBroadcastEvent; }
        }
        public QElemAdded EventQElemAdded
        {
            get { return QElemAddedEvent; }
        }
        public QElemRemoved EventQElemRemoved
        {
            get { return QElemRemovedEvent; }
        }
        public PutString EventPutString
        {
            get { return PutStringEvent; }
        }

    }
}