Cefglue.Avalonia.ffmpeg/CefGlue/Classes.Proxies/CefMediaRoute.cs

namespace Xilium.CefGlue
{
    using System;
    using System.Collections.Generic;
    using System.Diagnostics;
    using System.Runtime.InteropServices;
    using Xilium.CefGlue.Interop;

    /// <summary>
    /// Represents the route between a media source and sink. Instances of this
    /// object are created via CefMediaRouter::CreateRoute and retrieved via
    /// CefMediaObserver::OnRoutes. Contains the status and metadata of a
    /// routing operation. The methods of this class may be called on any browser
    /// process thread unless otherwise indicated.
    /// </summary>
    public sealed unsafe partial class CefMediaRoute
    {
        /// <summary>
        /// Returns the ID for this route.
        /// </summary>
        public string Id
        {
            get
            {
                var n_result = cef_media_route_t.get_id(_self);
                return cef_string_userfree.ToString(n_result);
            }
        }

        /// <summary>
        /// Returns the source associated with this route.
        /// </summary>
        public CefMediaSource GetSource()
        {
            return CefMediaSource.FromNative(
                cef_media_route_t.get_source(_self)
                );
        }

        /// <summary>
        /// Returns the sink associated with this route.
        /// </summary>
        public CefMediaSink GetSink()
        {
            return CefMediaSink.FromNative(
                cef_media_route_t.get_sink(_self)
                );
        }

        /// <summary>
        /// Send a message over this route. |message| will be copied if necessary.
        /// </summary>
        public void SendRouteMessage(IntPtr message, int messageSize)
        {
            var n_messageSize = checked((UIntPtr)messageSize);
            cef_media_route_t.send_route_message(_self, (void*)message, n_messageSize);
        }

        /// <summary>
        /// Terminate this route. Will result in an asynchronous call to
        /// CefMediaObserver::OnRoutes on all registered observers.
        /// </summary>
        public void Terminate()
        {
            cef_media_route_t.terminate(_self);
        }
    }
}