public DetailSubscriptionPage(ClientOPC _client, uint _subscriptionId)
{
InitializeComponent();
subscriptionId = _subscriptionId;
client = _client;
DisplaySubscription();
SubscribePage();
}
public ListItemPage(ClientOPC _client, uint subId)
{
BindingContext = monitoredItemViews;
client = _client;
subscriptionId = subId;
InitializeComponent();
displayItems();
SubscribePage();
}
public SubscriptionsPage(ClientOPC _client)
{
client = _client;
storedList = _client.GetSubscriptionViews();
InitializeComponent();
BindingContext = subscriptionsView;
displaySubscriptions();
SubscribePage();
// SubscriberOnSubDelete();
}
public PopupMonitoringPage(ClientOPC _client, uint clientHandle)
{
CloseWhenBackgroundIsClicked = true;
CHandle = clientHandle;
client = _client;
message = "update: " + CHandle;
MessagingCenter.Subscribe <ClientOPC, DataChangeView>(this, message, (client, view) => {
Device.BeginInvokeOnMainThread(() => {
ClientHandleEntry.Text = view.ClientHandle.ToString();
if (string.IsNullOrEmpty(view.SourceTimestamp.ToString()))
{
SourceTimeEntry.Text = reset;
}
else
{
SourceTimeEntry.Text = view.SourceTimestamp.ToString();
}
if (string.IsNullOrEmpty(view.ServerTimestamp.ToString()))
{
ServerTimeEntry.Text = reset;
}
else
{
ServerTimeEntry.Text = view.ServerTimestamp.ToString();
}
StatusCodeEntry.Text = view.StatusCode.ToString();
ValueEntry.Text = view.Value.ToString();
isNumeric = Double.TryParse(view.Value, out result);
GraphButton.IsEnabled = isNumeric;
if (!FrameContainer.IsVisible)
{
if (LabelEmptyFrame.IsVisible == true)
{
BackgroundColor = default_color;
LabelEmptyFrame.IsVisible = false;
}
FrameContainer.IsVisible = true;
}
});
});
InitializeComponent();
FrameContainer.IsVisible = false;
LabelEmptyFrame.IsVisible = true;
default_color = this.BackgroundColor;
this.BackgroundColor = Color.White;
GraphButton.IsEnabled = false;
SubscribePage();
}
private uint subId; //Necessario per la creazione del monitoredItem su una subscription nota
public BrowsePage(ClientOPC _client, Tree tree)
{
useMode = true;
client = _client;
storedTree = tree;
BindingContext = nodes;
hierarchyAddressSpace = new Stack <Tree>();
hierarchyStringAddressSpace = new Stack <string>();
hierarchyAddressSpace.Push(tree);
InitializeComponent();
DisplayNodes();
SubscribePage();
}
public WritePage(ClientOPC _client, string _nodeId) //Node Id Format: ns=1;i=1003
{
InitializeComponent();
string[] tmp = _nodeId.Split(';');
string nSIndex = tmp[0].Substring(3);
string idNode = tmp[1].Substring(2);
NodeID.Text = idNode;
NodeNamespace.Text = nSIndex;
client = _client;
NodeID.Text = idNode;
NodeNamespace.Text = nSIndex;
SubscribePage();
}
public CreateMonitoredItemPage(ClientOPC _client, uint _subscriptionId)
{
MessagingCenter.Subscribe <BrowsePage, string>(this, "update", (page, nodeId) => { //Node Id Format: ns=1;i=1003
Device.BeginInvokeOnMainThread(() => {
string[] tmp = nodeId.Split(';');
string nSIndex = tmp[0].Substring(3);
string idNode = tmp[1].Substring(2);
NodeID.Text = idNode;
NodeNamespace.Text = nSIndex;
this.NodeID.Text = idNode;
this.NodeNamespace.Text = nSIndex;
});
});
client = _client;
subscriptionId = _subscriptionId;
SubscribePage();
InitializeComponent();
}
public ServiceResult method_registerServer(ISystemContext contex, MethodState method, IList <object> inputArguments, IList <object> outputarguments)
{
throw new NotImplementedException();
IEnumerator <object> inputs = inputArguments.GetEnumerator();
inputs.MoveNext();
string token = ClientToken.getClientToken(inputs.Current.ToString());
ClientOPC client;
if (Clients.token_Client.TryGetValue(token, out client))
{
outputarguments[0] = token;
return(StatusCodes.Good);
}
client = new ClientOPC(inputArguments[0], contex.SessionId);
Clients.addClient(client);
outputarguments[0] = client.token;
//addCollectorRootObject(client,inputs.MoveNext()?inputs.Current.ToString():contex.SessionId.ToString());
return(StatusCodes.Good);
}
public ServiceResult method_getObjectRootNode(ISystemContext context, MethodState method, IList <object> inputsArguments, IList <object> outputArguments)
{
throw new NotImplementedException();
ClientOPC client = Clients.clients[0];
//try to get client
if (!Clients.session_client.TryGetValue(context.SessionId, out client))
{
//No Client for this session id
return(StatusCodes.BadSessionIdInvalid);
}
//test if client root node is alread set
if (!client.isRootset || true)
{
//addCollectorRootObject(client,"test");
}
Debug.WriteLine("called: " + method.DisplayName.Text + " ; getObjectRootNode");
return(StatusCodes.BadNotImplemented);
}
public GraphPage(ClientOPC _client, string _message)
{
LinePlot = new PlotModel();
LinePlot.Title = "Curve Of Monitoring";
LinePlot.Series.Add(new LineSeries());
client = _client;
message = _message;
MessagingCenter.Subscribe <ClientOPC, DataChangeView>(this, message, (client, view) => {
Device.BeginInvokeOnMainThread(() => {
(LinePlot.Series[0] as LineSeries).Color = OxyColors.Orange;
(LinePlot.Series[0] as LineSeries).Points.Add(new DataPoint(i, Convert.ToDouble(view.Value)));
LinePlot.InvalidatePlot(true);
i++;
});
});
InitializeComponent();
SubscribePage();
}
public WritePage(ClientOPC _client)
{
client = _client;
InitializeComponent();
SubscribePage();
}
public CreateSubscriptionPage(ClientOPC _client)
{
client = _client;
InitializeComponent();
SubscribePage();
}
