private void DiscoverNodesSync()
{
using (var discoveryClient = new DiscoveryClient(new UdpDiscoveryEndpoint()))
{
FindResponse fileToMachineEndPoints =
discoveryClient.Find(new FindCriteria(typeof(IFileToMachineServiceContract)));
foreach (EndpointDiscoveryMetadata endpoint in fileToMachineEndPoints.Endpoints)
{
try
{
var client = new FileToMachineClient(new BasicHttpBinding(), endpoint.Address);
FileToMachineHandler.AddToRoutingTable(client.Ping().NodeIdentifier);
}
catch (CommunicationException e)
{
}
}
FindResponse reverseIndexEndPoints =
discoveryClient.Find(new FindCriteria(typeof(IReverseIndexServiceContract)));
foreach (EndpointDiscoveryMetadata endPoint in reverseIndexEndPoints.Endpoints)
{
try
{
var client = new ReverseIndexServiceClient(new BasicHttpBinding(), endPoint.Address);
ReverseIndexHandler.AddToRoutingTable(client.Ping().NodeIdentifier);
}
catch (CommunicationException e)
{
}
}
}
}
private static void Main(string[] args)
{
ContractDescription contract = ContractDescription.GetContract(typeof(IReverseIndexServiceContract));
Binding binding = new BasicHttpBinding();
var address = new EndpointAddress("http://localhost:8020/ReverseIndex");
var endpoint = new ServiceEndpoint(contract, binding, address);
using (var client = new ReverseIndexServiceClient(endpoint))
{
HeartBeat <string> res = client.Ping(new NodeIdentifier <string>("asd", "asdasd"));
Console.WriteLine(res);
}
Console.ReadLine();
}
private static void Main(string[] args)
{
ContractDescription contract = ContractDescription.GetContract(typeof (IReverseIndexServiceContract));
Binding binding = new BasicHttpBinding();
var address = new EndpointAddress("http://localhost:8020/ReverseIndex");
var endpoint = new ServiceEndpoint(contract, binding, address);
using (var client = new ReverseIndexServiceClient(endpoint))
{
HeartBeat<string> res = client.Ping(new NodeIdentifier<string>("asd", "asdasd"));
Console.WriteLine(res);
}
Console.ReadLine();
}
public void InitDiscovery()
{
IObservable <ServiceEndpointDiscoveredEventArgs <string> > reverseIndexObservable = Observable.Start(
() => GetServiceDiscoveryData <IReverseIndexServiceContract>())
.Merge()
.Select(discoveryMetadata =>
{
try
{
var client = new ReverseIndexServiceClient(new BasicHttpBinding(), discoveryMetadata.Address);
return(new ServiceEndpointDiscoveredEventArgs <string>(client.Ping().NodeIdentifier,
discoveryMetadata));
}
catch (Exception)
{
return(null);
}
})
.Where(discoveredEventArgs => discoveredEventArgs != null)
.Do(OnReverseIndexServiceEndpointDiscovered);
IObservable <ServiceEndpointDiscoveredEventArgs <FileId> > fileToMachineObservable =
Observable.Start(() => GetServiceDiscoveryData <IFileToMachineServiceContract>())
.Merge()
.Select(discoveryMetadata =>
{
try
{
var client = new FileToMachineClient(new BasicHttpBinding(), discoveryMetadata.Address);
return(new ServiceEndpointDiscoveredEventArgs <FileId>(client.Ping().NodeIdentifier,
discoveryMetadata));
}
catch (Exception)
{
return(null);
}
})
.Where(discoveredEventArgs => discoveredEventArgs != null)
.Do(OnFileToMachineEndpointDiscovered);
reverseIndexObservable.Merge <object>(fileToMachineObservable)
.ObserveOnDispatcher()
.Subscribe(_ => { }, OnDiscoveryFinished);
}
