diff options
Diffstat (limited to 'MediaBrowser.Dlna/PlayTo/PlayToManager.cs')
| -rw-r--r-- | MediaBrowser.Dlna/PlayTo/PlayToManager.cs | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/MediaBrowser.Dlna/PlayTo/PlayToManager.cs b/MediaBrowser.Dlna/PlayTo/PlayToManager.cs index 10e82a2276..020bd21169 100644 --- a/MediaBrowser.Dlna/PlayTo/PlayToManager.cs +++ b/MediaBrowser.Dlna/PlayTo/PlayToManager.cs @@ -1,4 +1,5 @@ -using MediaBrowser.Common.Net; +using System.Text; +using MediaBrowser.Common.Net; using MediaBrowser.Controller; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Dlna; @@ -68,7 +69,7 @@ namespace MediaBrowser.Dlna.PlayTo { _logger.Debug("Found interface: {0}. Type: {1}. Status: {2}", network.Name, network.NetworkInterfaceType, network.OperationalStatus); - if (!network.SupportsMulticast || !network.GetIPProperties().MulticastAddresses.Any()) + if (!network.SupportsMulticast || OperationalStatus.Up != network.OperationalStatus || !network.GetIPProperties().MulticastAddresses.Any()) continue; var ipV4 = network.GetIPProperties().GetIPv4Properties(); @@ -84,7 +85,7 @@ namespace MediaBrowser.Dlna.PlayTo { try { - CreateListener(localIp); + CreateListener(localIp, ipV4.Index); } catch (Exception e) { @@ -111,15 +112,15 @@ namespace MediaBrowser.Dlna.PlayTo /// Creates a socket for the interface and listends for data. /// </summary> /// <param name="localIp">The local ip.</param> - private void CreateListener(IPAddress localIp) + private void CreateListener(IPAddress localIp, int networkInterfaceIndex) { Task.Factory.StartNew(async (o) => { try { - var socket = GetMulticastSocket(); + var socket = GetMulticastSocket(networkInterfaceIndex); - socket.Bind(new IPEndPoint(localIp, 0)); + socket.Bind(new IPEndPoint(localIp, 1900)); _logger.Info("Creating SSDP listener"); @@ -183,7 +184,8 @@ namespace MediaBrowser.Dlna.PlayTo { try { - var request = SsdpHelper.CreateRendererSSDP(3); + var msg = new SsdpMessageBuilder().BuildRendererDiscoveryMessage(); + var request = Encoding.UTF8.GetBytes(msg); while (true) { @@ -210,12 +212,12 @@ namespace MediaBrowser.Dlna.PlayTo /// Gets a socket configured for SDDP multicasting. /// </summary> /// <returns></returns> - private Socket GetMulticastSocket() + private Socket GetMulticastSocket(int networkInterfaceIndex) { var socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp); socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true); - socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse("239.255.255.250"))); - //socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.MulticastTimeToLive, 3); + socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership, new MulticastOption(IPAddress.Parse("239.255.255.250"), networkInterfaceIndex)); + socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.MulticastTimeToLive, 4); return socket; } |