private HostResolver(HostResolverConfiguration config)
{
_self = new Self();
_manager = new Manager(_self);
_self.config = config;
_self.resolvingScope = make_resolving_scope(_self);
trace("Resolving scope URI is '{0}'", _self.resolvingScope.ToString());
_self.repo = new Repository();
_self.thread = new ResolvingThread(_self, _manager);
_self.wcf = new WcfDiscovery(_self, _manager);
}
public ResolvingThread(Self self, IManager engine)
{
_helloMsgGap = self.config.HelloMessageGap;
_engine = engine;
_todos = new BlockingCollection<Action>();
_isStoppedEvent = new ManualResetEvent(false);
_thr = new Thread(discovery_update_main)
{
Name = "l4p.VcallModel.ResolvingThread"
};
_stopFlagIsOn = false;
_groovyTimer = new Stopwatch();
_counters = Context.Get<ICountersDb>().NewCounters();
}
public WcfDiscovery(Self self, IManager engine)
{
_self = self;
_engine = engine;
var listener = new AnnouncementService();
listener.OnlineAnnouncementReceived +=
(sender, args) => handle_hello_message(args.EndpointDiscoveryMetadata);
_mutex = new Object();
_serviceEndpoint = new UdpAnnouncementEndpoint();
_announcementService = new ServiceHost(listener);
_announcementService.AddServiceEndpoint(_serviceEndpoint);
_announcementCleint = new AnnouncementClient(new UdpAnnouncementEndpoint());
_counters = Context.Get<ICountersDb>().NewCounters();
}
public Manager(Self self)
{
_self = self;
_counters = Context.Get<ICountersDb>().NewCounters();
}
private static Uri make_resolving_scope(Self self)
{
string resolvingScope = String.Format(self.config.DiscoveryScopePattern, self.config.ResolvingKey.ToLowerInvariant());
return Helpers.TryCatch(_log,
() => new Uri(resolvingScope),
ex => Helpers.ThrowNew<HostResolverException>(ex, _log, "resolvingKye '{0}' is invalid; resulting uri is '{1}'", self.config.ResolvingKey, resolvingScope));
}