Examples with YamcsClient org.yamcs.studio.core.client.YamcsClient used on opensource projects

Example 11 with YamcsClient

use of org.yamcs.studio.core.client.YamcsClient in project yamcs-studio by yamcs.

the class YamcsAuthorizations method isAuthorizationEnabled.

public boolean isAuthorizationEnabled() {
    YamcsClient yamcsClient = YamcsPlugin.getYamcsClient();
    // TODO we should probably control this from the server, rather than here. Just because
    // the creds are null, does not really mean anything. We could also send creds to an
    // unsecured yamcs server. It would just ignore it, and then our client state would
    // be wrong
    YamcsConnectionProperties yprops = yamcsClient.getYamcsConnectionProperties();
    return (yprops == null) ? false : yprops.getAuthenticationToken() != null;
}

Example 12 with YamcsClient

use of org.yamcs.studio.core.client.YamcsClient in project yamcs-studio by yamcs.

the class ImportPastCommandsDialog method okPressed.

@Override
protected void okPressed() {
    YamcsClient yamcsClient = YamcsPlugin.getYamcsClient();
    if (yamcsClient == null) {
        MessageDialog.openError(Display.getCurrent().getActiveShell(), "Could not import commands\n", "Disconnected from Yamcs");
        return;
    }
    getButton(IDialogConstants.OK_ID).setEnabled(false);
    long start = TimeEncoding.fromCalendar(RCPUtils.toCalendar(startDate, startTime));
    long stop = TimeEncoding.fromCalendar(RCPUtils.toCalendar(stopDate, stopTime));
    TimeInterval interval = new TimeInterval(start, stop);
    ArchiveCatalogue catalogue = ArchiveCatalogue.getInstance();
    catalogue.downloadCommands(interval, data -> {
        try {
            CommandHistoryEntry commandHistoryEntry = CommandHistoryEntry.parseFrom(data);
            Display.getDefault().asyncExec(() -> {
                cmdhistView.processCommandHistoryEntry(commandHistoryEntry);
            });
        } catch (InvalidProtocolBufferException e) {
            throw new YamcsApiException("Failed to decode server message", e);
        }
    }).whenComplete((data, exc) -> {
        if (exc == null) {
            Display.getDefault().asyncExec(() -> {
                ImportPastCommandsDialog.super.okPressed();
            });
        } else {
            getButton(IDialogConstants.OK_ID).setEnabled(true);
        }
    });
}

Example 13 with YamcsClient

use of org.yamcs.studio.core.client.YamcsClient in project yamcs-studio by yamcs.

the class DisconnectHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    YamcsClient yamcsClient = YamcsPlugin.getYamcsClient();
    yamcsClient.disconnect();
    return null;
}

Example 14 with YamcsClient

use of org.yamcs.studio.core.client.YamcsClient in project yamcs-studio by yamcs.

the class YamcsPlugin method start.

@Override
public void start(BundleContext context) throws Exception {
    super.start(context);
    plugin = this;
    TimeEncoding.setUp();
    yamcsClient = new YamcsClient(getProductString(), true);
    yamcsClient.addConnectionListener(new UIConnectionListener());
    ManagementCatalogue managementCatalogue = new ManagementCatalogue();
    catalogues.put(ManagementCatalogue.class, managementCatalogue);
    addYamcsConnectionListener(managementCatalogue);
    registerCatalogue(new TimeCatalogue());
    registerCatalogue(new ParameterCatalogue());
    registerCatalogue(new CommandingCatalogue());
    registerCatalogue(new AlarmCatalogue());
    registerCatalogue(new EventCatalogue());
    registerCatalogue(new LinkCatalogue());
    registerCatalogue(new ArchiveCatalogue());
}

Example 15 with YamcsClient

use of org.yamcs.studio.core.client.YamcsClient in project yamcs-studio by yamcs.

the class AlarmCatalogue method onYamcsConnected.

@Override
public void onYamcsConnected() {
    YamcsClient yamcsClient = YamcsPlugin.getYamcsClient();
    yamcsClient.subscribe(new WebSocketRequest("alarms", "subscribe"), this);
}