public static TEventType GetEvent <TEventType>() where TEventType : EventBase, new()
{
if (eventAggregator == null)
{
eventAggregator = new Prism.Events.EventAggregator();
}
return(eventAggregator.GetEvent <TEventType>());
}
public void Start(object args)
{
if (null != args)
{
//customInfo = (MTMCustInfo)args;
// to do 数据绑定
healthDTO = (MTMHealthCollectDTO)args;
Prism.Events.EventAggregator eventAggragator = ServiceLocator.Current.GetInstance <EventAggregator>();
eventAggragator.GetEvent <WebSocketEvent>().Subscribe(OnWebSocketEvent);
}
}
private void ReadCommandBase(string endpoint, List <TestPattern> testPatterns)
{
var variables = _readCommandBase_CreateTestVariables(testPatterns);
var application = _readCommandBase_CreateApplication(endpoint);
using (var s = TestServer.TestServer.StartServer(application, variables))
{
_readCommandBase_ServerInit(s, testPatterns);
var ea = new Prism.Events.EventAggregator();
var msg = "";
ea.GetEvent <Jupiter.Events.ErrorNotificationEvent>()
.Subscribe(x => msg = x.Message);
var c = new Client(ea);
var references = new OPCUAReference(c, null, ea);
var ota = new Jupiter.Models.OneTimeAccessModel(c, c);
ota.EventAggregator = ea;
var nodegrid = new Jupiter.Models.NodeInfoDataGridModel(c, c);
var nodetree = new Jupiter.Models.NodeTreeModel(c, references, null, ota);
nodetree.EventAggregator = ea;
c.EventAggregator
.GetEvent <Jupiter.Events.NowLoadingEvent>()
.Subscribe((x) =>
{
var first = x.ServerList.First();
x.Client.BrowseSecurityList(first);
for (int i = 0; i < first.Endpoints.Count; i++)
{
if (first.Endpoints[i].SecurityMode.ToString().EndsWith("None"))
{
Console.WriteLine(first.Endpoints[i].SecurityMode);
x.SelectedIndex = i;
x.SelectedServerIndex = 0;
x.Result = true;
break;
}
}
});
c.CreateSession(endpoint).Wait();
foreach (OPCUAReference ch in references.Children)
{
if (ch.DisplayName != "TestData")
{
continue;
}
nodetree.UpdateVariableNodeListCommand.Execute(ch);
foreach (VariableInfo vn in nodetree.VariableNodes)
{
nodetree.AddToReadWriteCommand.Execute(new List <VariableInfo>()
{
vn
});
}
}
;
ota.ReadCommand.Execute(null);
Assert.AreEqual(msg, "");
Assert.AreEqual(ota.OneTimeAccessItems.Count, testPatterns.Count);
for (int i = 0; i < testPatterns.Count; i++)
{
var got = ((VariableInfo)ota.OneTimeAccessItems[i]).Value.ToString();
var want = testPatterns[i].Value.ToString();
Assert.AreEqual(got, want);
}
}
}
public static void Dispose()
{
eventAggregator = null;
}
