public NatNetServerDiscovery(IEnumerable <string> knownServerAddresses = null)
{
m_nativeCallbackHandler = ServerDiscoveredNativeThunk;
if (knownServerAddresses == null)
{
NatNetError result = NatNetLib.NativeMethods.NatNet_CreateAsyncServerDiscovery(out m_discoveryHandle, m_nativeCallbackHandler);
NatNetException.ThrowIfNotOK(result, "NatNet_CreateAsyncServerDiscovery failed.");
if (m_discoveryHandle == IntPtr.Zero)
{
throw new NatNetException("NatNet_CreateAsyncServerDiscovery returned null handle.");
}
}
else
{
NatNetError result = NatNetLib.NativeMethods.NatNet_CreateAsyncServerDiscovery(out m_discoveryHandle, m_nativeCallbackHandler, IntPtr.Zero, false);
NatNetException.ThrowIfNotOK(result, "NatNet_CreateAsyncServerDiscovery failed.");
foreach (string serverAddress in knownServerAddresses)
{
result = NatNetLib.NativeMethods.NatNet_AddDirectServerToAsyncDiscovery(m_discoveryHandle, serverAddress);
NatNetException.ThrowIfNotOK(result, "NatNet_AddDirectServerToAsyncDiscovery failed.");
}
result = NatNetLib.NativeMethods.NatNet_StartAsyncDiscovery(m_discoveryHandle);
NatNetException.ThrowIfNotOK(result, "NatNet_StartAsyncDiscovery failed.");
}
}
public static extern NatNetError NatNet_CreateAsyncServerDiscovery(out IntPtr discoveryHandle, NatNetServerDiscoveryCallback pfnCallback, IntPtr pUserContext = default(IntPtr), [MarshalAs(UnmanagedType.U1)] bool startImmediately = true);
