com.unity.multiplayer.samples.coop/Packages/com.unity.multiplayer.transport.photon-realtime/Runtime/Photon/PhotonRealtime/Code/FriendInfo.cs

// ----------------------------------------------------------------------------
// <copyright file="FriendInfo.cs" company="Exit Games GmbH">
//   Loadbalancing Framework for Photon - Copyright (C) 2018 Exit Games GmbH
// </copyright>
// <summary>
//   Collection of values related to a user / friend.
// </summary>
// <author>developer@photonengine.com</author>
// ----------------------------------------------------------------------------

#if UNITY_4_7 || UNITY_5 || UNITY_5_3_OR_NEWER
#define SUPPORTED_UNITY
#endif


namespace Photon.Realtime
{
    using ExitGames.Client.Photon;

    #if SUPPORTED_UNITY || NETFX_CORE
    using Hashtable = ExitGames.Client.Photon.Hashtable;
    using SupportClass = ExitGames.Client.Photon.SupportClass;
    #endif


    /// <summary>
    /// Used to store info about a friend's online state and in which room he/she is.
    /// </summary>
    public class FriendInfo
    {
        [System.Obsolete("Use UserId.")]
        public string Name { get { return this.UserId; } }
        public string UserId { get; internal protected set; }

        public bool IsOnline { get; internal protected set; }
        public string Room { get; internal protected set; }

        public bool IsInRoom
        {
            get { return this.IsOnline && !string.IsNullOrEmpty(this.Room); }
        }

        public override string ToString()
        {
        return string.Format("{0}\t is: {1}", this.UserId, (!this.IsOnline) ? "offline" : this.IsInRoom ? "playing" : "on master");
        }
    }
}