public bool Start(MessageReceiverDelegate receiver)
{
try
{
msgReceiver = receiver;
udpUnicastClient = new UdpClient(unicastPort);
udpMulticastClient = new UdpClient(multicastPort);
IPAddress ipSSDP = IPAddress.Parse(multicastIP);
udpMulticastClient.JoinMulticastGroup(ipSSDP);
running = true;
UnicastSetBeginReceive();
MulticastSetBeginReceive();
}
catch (Exception ex)
{
throw ex;
}
return true;
}
public void UnsubscribeMessageReceived(MessageReceiverDelegate handler)
{
messageReceivedEvent -= handler;
}
public void AddMethodHandler(InterfaceDescription.InterfaceDescriptionMember member, MessageReceiverDelegate handler)
{
alljoyn_messagereceiver_methodhandler_ptr h = (bus, member2, message) =>
{
handler(
IsDisposed ? new BusObject(bus) : this,
new InterfaceDescription.InterfaceDescriptionMember((alljoyn_interfacedescription_member)Marshal.PtrToStructure(member2, typeof(alljoyn_interfacedescription_member))),
new Message(message));
};
pinnedMethodHandlers.Add(h);
GCHandle membGch = GCHandle.Alloc(member.Handle, GCHandleType.Pinned);
MethodEntry entry;
entry.member = membGch.AddrOfPinnedObject();
entry.method_handler = Marshal.GetFunctionPointerForDelegate(h);
GCHandle gch = GCHandle.Alloc(entry, GCHandleType.Pinned);
AllJoynException.CheckStatus(alljoyn_busobject_addmethodhandlers(Handle, gch.AddrOfPinnedObject(), (UIntPtr)1));
gch.Free();
membGch.Free();
}
