public void EncodeDecodeDiscoveryResponse()
{
var response = new DiscoveryResponse("tcpex://some:123/SomeService", "1.0");
var encoded = DiscoveryMetadataHelper.Encode(response);
var decoded = DiscoveryMetadataHelper.Decode(encoded);
Assert.IsNotNull(decoded);
Assert.AreEqual(response, decoded);
}
public void EncodeDecodeDiscoveryRequest()
{
var request = new DiscoveryRequest("SomeService");
var encoded = DiscoveryMetadataHelper.Encode(request);
var decoded = DiscoveryMetadataHelper.Decode(encoded);
Assert.IsNotNull(decoded);
Assert.AreEqual(request, decoded);
}
public void EncodeSampleDiscoveryPacket()
{
var dp = new SamplePacket();
dp.Version = "1.0";
dp.Properties["Name"] = "Dummy";
var packet = DiscoveryMetadataHelper.Encode(dp);
Assert.IsNotNull(packet);
Assert.IsTrue(packet.Length == 110);
}
/// <summary>
/// Initializes a new instance of the <see cref="DiscoveryServer"/> class.
/// </summary>
/// <param name="responseMetadata">The response metadata.</param>
/// <param name="port">The port to bind to.</param>
/// <param name="localAddress">The local address to bind to.</param>
public DiscoveryServer(DiscoveryMetadata responseMetadata, int port = DefaultDiscoveryPort, IPAddress localAddress = null)
{
if (responseMetadata == null)
{
throw new ArgumentNullException("responseMetadata", "Discovery response metadata is missing.");
}
Port = port;
LocalAddress = localAddress ?? IPAddress.Any;
ResponseMetadata = responseMetadata;
ResponseMetadataPacket = DiscoveryMetadataHelper.Encode(ResponseMetadata);
}
public void DecodeSampleDiscoveryPacket()
{
var dp = new SamplePacket();
dp.Version = "EDC35F23-60AD-4730-A9AC-23D57B666DC1";
dp.ServiceUri = @"tcp://msdn.microsoft.com/en-us/library/tst0kwb1(v=vs.110).aspx|Something=Else|#5235@#$%\a\p\|@@";
dp.Properties["ExtraProperty"] = @"#%@$%45654!@#$\4214\|Shame=Value";
DiscoveryMetadataHelper.RegisterDiscoveryMetadataFactory(dp.Signature, () => new SamplePacket());
var packet = DiscoveryMetadataHelper.Encode(dp);
var decoded = DiscoveryMetadataHelper.Decode(packet);
Assert.IsNotNull(decoded);
Assert.AreEqual(decoded.GetType(), typeof(SamplePacket));
Assert.AreEqual(dp, decoded);
}
/// <summary>
/// Initializes a new instance of the <see cref="DiscoveryClient"/> class.
/// </summary>
/// <param name="requestMetadata">The request metadata.</param>
/// <param name="port">The port of the discovery server.</param>
public DiscoveryClient(DiscoveryMetadata requestMetadata, int port = DiscoveryServer.DefaultDiscoveryPort)
{
if (requestMetadata == null)
{
throw new ArgumentNullException("requestMetadata", "Discovery request metadata is missing.");
}
Port = port;
RequestMetadata = requestMetadata;
RequestMetadataPacket = DiscoveryMetadataHelper.Encode(RequestMetadata);
DestinationAddress = IPAddress.Broadcast;
DestinationEndpoint = new IPEndPoint(DestinationAddress, Port);
Results = new HashSet <DiscoveryMetadata>();
RetryTimeout = TimeSpan.FromSeconds(1);
RetryCount = 10;
}
