public void Stop()
{
if (reliableSocket != null)
{
reliableSocket.Dispose();
reliableSocket = null;
}
if (slpUser != null)
{
slpUser.Dispose();
slpUser = null;
}
#if mDNS_Discovery
if (dnsSD != null)
{
dnsSD.Dispose();
dnsSD = null;
}
#endif
if (rdmNetSocket != null)
{
rdmNetSocket.Close();
rdmNetSocket = null;
}
}
public void Start()
{
if (acnSocket == null || !acnSocket.PortOpen)
{
acnSocket = new RdmNetSocket(UId.NewUId(0xFF), Guid.NewGuid(), "RDM Snoop");
acnSocket.NewRdmPacket += acnSocket_NewRdmPacket;
acnSocket.Open(new IPEndPoint(LocalAdapter, 0));
}
#if SLP_Discovery
slpUser = new SlpUserAgent("ACN-DEFAULT");
slpUser.NetworkAdapter = localAdapter;
slpUser.ServiceFound += new EventHandler <ServiceFoundEventArgs>(slpUser_ServiceFound);
slpUser.Open();
slpUser.Find("service:rdmnet-device");
#endif
#if mDNS_Discovery
dnsSD = new ServiceBrowser();
dnsSD.ServiceAdded += dnsSD_ServiceAdded;
dnsSD.Browse("_rdmnet._udp", "local");
#endif
}
public void Stop()
{
if (dnsSD != null)
{
dnsSD.Dispose();
dnsSD = null;
}
if (slpUser != null)
{
slpUser.Close();
slpUser = null;
}
if (acnSocket != null)
{
acnSocket.Close();
acnSocket = null;
}
if (reliableSocket != null)
{
reliableSocket.Dispose();
reliableSocket = null;
}
}
/// <summary>
/// Requests the attributes for a device.
/// </summary>
/// <param name="device">The device.</param>
private void RequestAttributes(SlpDeviceInformation device)
{
if (FetchAttributes && device.DiscoveryAgents.Count > 0)
{
SlpUserAgent agent = device.DiscoveryAgents.First();
int requestId = agent.RequestAttributes(device.Endpoint, device.Url);
lock (attributeRequestLog)
{
attributeRequestLog[new UserAgentRequest(agent, requestId)] = device;
}
}
}
public void SplitAttributeListTest()
{
string attributeList = "(Foo=Bar),(Time=Money),(Knowledge=Power),(Tea=Happiness)";
Dictionary <string, string> expected = new Dictionary <string, string>();
expected["Foo"] = "Bar";
expected["Time"] = "Money";
expected["Knowledge"] = "Power";
expected["Tea"] = "Happiness";
Dictionary <string, string> actual;
actual = SlpUserAgent.SplitAttributeList(attributeList);
CollectionAssert.AreEquivalent(expected, actual, "Dictionarys didn't match");
}
/// <summary>
/// Creates the SLP user agents.
/// We need one for each network adaptor
/// </summary>
private void CreateAgents()
{
lock (devicesLock)
{
lock (attributeRequestLog)
{
lock (agents)
{
// If we have any agents get rid of them
foreach (SlpUserAgent agent in agents.Keys)
{
agent.ServiceFound -= agent_ServiceFound;
agent.AttributeReply -= agent_AttributeReply;
agent.Dispose();
}
agents.Clear();
// We also need to clear them from the devices
foreach (SlpDeviceInformation device in devices.Values)
{
device.DiscoveryAgents.Clear();
}
// Now create a new agent for each adaptor
foreach (var localAddress in GetAllIpAddresses())
{
SlpUserAgent agent = new SlpUserAgent();
agent.NetworkAdapter = localAddress;
agent.Scope = Scope;
agent.ServiceFound += agent_ServiceFound;
agent.AttributeReply += agent_AttributeReply;
agents.Add(agent, 0);
}
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="UserAgentRequest"/> struct.
/// </summary>
/// <param name="agent">The agent.</param>
/// <param name="request">The request.</param>
public UserAgentRequest(SlpUserAgent agent, int request)
{
Agent = agent;
RequestId = request;
}
