diff options
Diffstat (limited to 'Emby.Common.Implementations/Net/SocketFactory.cs')
| -rw-r--r-- | Emby.Common.Implementations/Net/SocketFactory.cs | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/Emby.Common.Implementations/Net/SocketFactory.cs b/Emby.Common.Implementations/Net/SocketFactory.cs index 021613e57..0f4306a6b 100644 --- a/Emby.Common.Implementations/Net/SocketFactory.cs +++ b/Emby.Common.Implementations/Net/SocketFactory.cs @@ -97,10 +97,31 @@ namespace Emby.Common.Implementations.Net } } + public ISocket CreateUdpBroadcastSocket(int localPort) + { + if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort"); + + var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp); + try + { + retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true); + retVal.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, 1); + + return new UdpSocket(retVal, localPort, IPAddress.Any); + } + catch + { + if (retVal != null) + retVal.Dispose(); + + throw; + } + } + /// <summary> - /// Creates a new UDP acceptSocket that is a member of the SSDP multicast local admin group and binds it to the specified local port. - /// </summary> - /// <returns>An implementation of the <see cref="ISocket"/> interface used by RSSDP components to perform acceptSocket operations.</returns> + /// Creates a new UDP acceptSocket that is a member of the SSDP multicast local admin group and binds it to the specified local port. + /// </summary> + /// <returns>An implementation of the <see cref="ISocket"/> interface used by RSSDP components to perform acceptSocket operations.</returns> public ISocket CreateSsdpUdpSocket(IpAddressInfo localIpAddress, int localPort) { if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", "localPort"); |