using System.Threading;
using System.Threading.Tasks;

namespace xPushService.Interfaces
{
    public interface IXBaseWebRTCHub : IXBaseHub
    {
        /// <summary>
        /// Sending WebRTC Offer To Specified Connection ...
        /// </summary>
        /// <param name="offer"></param>
        /// <param name="to"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task Offer(
            string offer,
            string to,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Sending WebRTC Answer to Specified Connection ...
        /// </summary>
        /// <param name="answer"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task Answer(
            string answer,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Sending WebRTC Candidate to Specified Connecton ...
        /// </summary>
        /// <param name="candidate"></param>
        /// <param name="to"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task Candidate(
            string candidate,
            string to,
            CancellationToken cancellationToken = default
        );
    }
}