Examples with HttpClient aQute.bnd.http.HttpClient used on opensource projects

Example 11 with HttpClient

use of aQute.bnd.http.HttpClient in project bnd by bndtools.

the class HttpClientCacheTest method testPrivateFile.

/**
	 * Use the cached form but use our own file, not one from the central cache
	 * 
	 * @throws Exception
	 */
public void testPrivateFile() throws Exception {
    try (HttpClient client = new HttpClient()) {
        client.setCache(new File(tmp, "cache"));
        etag = "1234";
        File t1 = new File(tmp, "abc.txt");
        //
        // File does not exist
        //
        assertFalse("File should not exist", t1.isFile());
        TaggedData tag = client.build().useCache(t1).asTag().go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertTrue("Expected the file to be created (not unmodified)", tag.isOk());
        assertTrue("Just created the file", t1.isFile());
        assertEquals("Should be the tag we set", "1234", tag.getTag());
        tag = client.build().useCache(t1, 100000).asTag().go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertEquals("Expected file to be 'fresh'", State.UNMODIFIED, tag.getState());
        tag = client.build().useCache(t1).asTag().go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertTrue("Should have checked so we should have unmodified", tag.isNotModified());
        etag = "5678";
        tag = client.build().useCache(t1, 100000).asTag().go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertEquals("Since it is still fresh, we expect no new fetch", State.UNMODIFIED, tag.getState());
        tag = client.build().useCache(t1).asTag().go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertEquals("We should have fetched it with the new etag", "5678", tag.getTag());
        assertTrue("And it should have been modified", tag.isOk());
        String s = client.build().useCache(t1).get(String.class).go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertEquals("Content check", "5678", s);
        byte[] b = client.build().useCache(t1).get(byte[].class).go(new URI(httpServer.getBaseURI() + "/testetag"));
        assertTrue("Content check", Arrays.equals("5678".getBytes(), b));
    }
}

Example 12 with HttpClient

use of aQute.bnd.http.HttpClient in project bnd by bndtools.

the class HttpClientProxyTest method assertHttpProxy.

@SuppressWarnings("resource")
void assertHttpProxy(String password, boolean authenticationCalled) throws MalformedURLException, Exception {
    Processor p = new Processor();
    p.setProperty("-connectionsettings", "" + false);
    HttpClient hc = new HttpClient();
    ConnectionSettings cs = new ConnectionSettings(p, hc);
    if (httpProxy != null) {
        ProxyDTO proxy = new ProxyDTO();
        proxy.active = true;
        proxy.host = "localhost";
        proxy.port = httpProxyPort;
        proxy.protocol = Type.HTTP;
        if (password != null) {
            proxy.username = "proxyuser";
            proxy.password = password;
        }
        hc.addProxyHandler(ConnectionSettings.createProxyHandler(proxy));
    }
    ServerDTO server = new ServerDTO();
    server.id = httpTestServer.getBaseURI().toString();
    server.verify = false;
    server.trust = Strings.join(httpTestServer.getTrustedCertificateFiles(IO.getFile("generated")));
    cs.add(server);
    URL url = new URL(httpTestServer.getBaseURI() + "/get-tag/ABCDEFGH");
    TaggedData tag = hc.connectTagged(url);
    assertNotNull(tag);
    if (tag.getState() != State.OTHER)
        assertEquals("ABCDEFGH", tag.getTag());
    String s = IO.collect(tag.getInputStream());
    assertNotNull(s);
    assertTrue(s.trim().startsWith("{"));
    assertTrue(this.authenticationCalled.get() == authenticationCalled);
}

Example 13 with HttpClient

use of aQute.bnd.http.HttpClient in project bnd by bndtools.

the class OSGiRepository method getIndex.

synchronized OSGiIndex getIndex(boolean refresh) throws Exception {
    HttpClient client = registry.getPlugin(HttpClient.class);
    Workspace ws = registry.getPlugin(Workspace.class);
    if (ws == null) {
        ws = Workspace.createDefaultWorkspace();
    }
    String cachePath = config.cache();
    File cache = (cachePath == null) ? ws.getCache(config.name()) : ws.getFile(cachePath);
    if (refresh)
        IO.delete(cache);
    List<String> strings = Strings.split(config.locations());
    List<URI> urls = new ArrayList<>(strings.size());
    for (String s : strings) {
        urls.add(new URI(s));
    }
    if (poller == null) {
        if (!(ws.getGestalt().containsKey(Constants.GESTALT_BATCH) || ws.getGestalt().containsKey(Constants.GESTALT_CI) || ws.getGestalt().containsKey(Constants.GESTALT_OFFLINE))) {
            int polltime = config.poll_time(DEFAULT_POLL_TIME);
            if (polltime > 0) {
                poller = Processor.getScheduledExecutor().scheduleAtFixedRate(new Runnable() {

                    @Override
                    public void run() {
                        if (inPoll.getAndSet(true))
                            return;
                        try {
                            poll();
                        } catch (Exception e) {
                            logger.debug("During polling", e);
                        } finally {
                            inPoll.set(false);
                        }
                    }
                }, polltime, polltime, TimeUnit.SECONDS);
            }
        }
    }
    index = new OSGiIndex(config.name(), client, cache, urls, config.max_stale(YEAR), refresh);
    stale = false;
    return index;
}

Example 14 with HttpClient

use of aQute.bnd.http.HttpClient in project bndtools by bndtools.

the class RepositoriesView method createPartControl.

@Override
public void createPartControl(final Composite parent) {
    // CREATE CONTROLS
    final StackLayout stackLayout = new StackLayout();
    parent.setLayout(stackLayout);
    FormToolkit toolkit = new FormToolkit(parent.getDisplay());
    Composite defaultParent = toolkit.createComposite(parent, SWT.NONE);
    FillLayout fill = new FillLayout();
    fill.marginHeight = 5;
    fill.marginWidth = 5;
    defaultParent.setLayout(fill);
    if (!Central.hasWorkspaceDirectory()) {
        FormText form = toolkit.createFormText(defaultParent, true);
        form.setText("<form><p>No workspace configuration found. <a>Create a new Bnd workspace...</a></p></form>", true, false);
        form.addHyperlinkListener(new HyperlinkAdapter() {

            @Override
            public void linkActivated(HyperlinkEvent e) {
                IWorkbench workbench = PlatformUI.getWorkbench();
                IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
                WorkspaceSetupWizard wizard = new WorkspaceSetupWizard();
                wizard.init(workbench, StructuredSelection.EMPTY);
                WizardDialog dialog = new WizardDialog(window.getShell(), wizard);
                dialog.open();
            }
        });
    } else {
        toolkit.createLabel(defaultParent, "Repositories are loading, please wait...");
    }
    stackLayout.topControl = defaultParent;
    parent.layout();
    final Composite mainPanel = new Composite(parent, SWT.NONE);
    filterPanel = filterPart.createControl(mainPanel, 5, 5);
    Tree tree = new Tree(mainPanel, SWT.FULL_SELECTION | SWT.MULTI);
    filterPanel.setBackground(tree.getBackground());
    viewer = new TreeViewer(tree);
    contentProvider = new SearchableRepositoryTreeContentProvider() {

        @Override
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            super.inputChanged(viewer, oldInput, newInput);
            if (newInput != null) {
                stackLayout.topControl = mainPanel;
                advancedSearchAction.setEnabled(true);
                refreshAction.setEnabled(true);
                collapseAllAction.setEnabled(true);
                configureOfflineAction();
                parent.layout();
            }
        }
    };
    viewer.setContentProvider(contentProvider);
    ColumnViewerToolTipSupport.enableFor(viewer);
    viewer.setLabelProvider(new RepositoryTreeLabelProvider(false));
    getViewSite().setSelectionProvider(viewer);
    Central.addRepositoriesViewer(viewer, RepositoriesView.this);
    JpmPreferences jpmPrefs = new JpmPreferences();
    final boolean showJpmOnClick = jpmPrefs.getBrowserSelection() != JpmPreferences.PREF_BROWSER_EXTERNAL;
    // LISTENERS
    filterPart.addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent event) {
            String filter = (String) event.getNewValue();
            updatedFilter(filter);
        }
    });
    ViewerDropAdapter dropAdapter = new ViewerDropAdapter(viewer) {

        @Override
        public boolean validateDrop(Object target, int operation, TransferData transferType) {
            if (target == null)
                return false;
            if (canDrop(target, transferType))
                return true;
            boolean valid = false;
            if (target instanceof RepositoryPlugin) {
                if (((RepositoryPlugin) target).canWrite()) {
                    if (URLTransfer.getInstance().isSupportedType(transferType))
                        return true;
                    if (LocalSelectionTransfer.getTransfer().isSupportedType(transferType)) {
                        ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
                        if (selection instanceof IStructuredSelection) {
                            for (Iterator<?> iter = ((IStructuredSelection) selection).iterator(); iter.hasNext(); ) {
                                Object element = iter.next();
                                if (element instanceof RepositoryBundle || element instanceof RepositoryBundleVersion) {
                                    valid = true;
                                    break;
                                }
                                if (element instanceof IFile) {
                                    valid = true;
                                    break;
                                }
                                if (element instanceof IAdaptable) {
                                    IFile file = (IFile) ((IAdaptable) element).getAdapter(IFile.class);
                                    if (file != null) {
                                        valid = true;
                                        break;
                                    }
                                }
                            }
                        }
                    } else {
                        valid = true;
                    }
                }
            }
            return valid;
        }

        @Override
        public void dragEnter(DropTargetEvent event) {
            super.dragEnter(event);
            event.detail = DND.DROP_COPY;
        }

        @Override
        public boolean performDrop(Object data) {
            if (RepositoriesView.this.performDrop(getCurrentTarget(), getCurrentEvent().currentDataType, data)) {
                viewer.refresh(getCurrentTarget(), true);
                return true;
            }
            boolean copied = false;
            if (URLTransfer.getInstance().isSupportedType(getCurrentEvent().currentDataType)) {
                try {
                    URL url = new URL((String) URLTransfer.getInstance().nativeToJava(getCurrentEvent().currentDataType));
                    if (!url.getPath().endsWith(".jar")) {
                        String uris = url.toString();
                        if (uris.contains("#!/p/sha/")) {
                            MessageDialog.openWarning(null, "Dropped URL is a JPM Revision Identifier, not a JAR", "The dropped URL is a JPM identifier, can only be dropped on a JPM repository. You can also select the revision on JPM and drag the 'jar' link of the revision to any of the other repositories.");
                            return false;
                        }
                    }
                    File tmp = File.createTempFile("dwnl", ".jar");
                    try (HttpClient client = new HttpClient()) {
                        IO.copy(client.connect(url), tmp);
                    }
                    if (isJarFile(tmp)) {
                        copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), new File[] { tmp });
                    } else {
                        tmp.delete();
                        MessageDialog.openWarning(null, "Unrecognized Artifact", "The dropped URL is not recognized as a remote JAR file: " + url.toString());
                    }
                } catch (Exception e) {
                    return false;
                }
            } else if (data instanceof String[]) {
                String[] paths = (String[]) data;
                File[] files = new File[paths.length];
                for (int i = 0; i < paths.length; i++) {
                    files[i] = new File(paths[i]);
                }
                copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
            } else if (data instanceof IResource[]) {
                IResource[] resources = (IResource[]) data;
                File[] files = new File[resources.length];
                for (int i = 0; i < resources.length; i++) {
                    files[i] = resources[i].getLocation().toFile();
                }
                copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
            } else if (data instanceof IStructuredSelection) {
                File[] files = convertSelectionToFiles((IStructuredSelection) data);
                if (files != null && files.length > 0)
                    copied = addFilesToRepository((RepositoryPlugin) getCurrentTarget(), files);
            }
            return copied;
        }
    };
    dropAdapter.setFeedbackEnabled(false);
    dropAdapter.setExpandEnabled(false);
    viewer.addDropSupport(DND.DROP_COPY | DND.DROP_MOVE, new Transfer[] { URLTransfer.getInstance(), FileTransfer.getInstance(), ResourceTransfer.getInstance(), LocalSelectionTransfer.getTransfer() }, dropAdapter);
    viewer.addDragSupport(DND.DROP_COPY | DND.DROP_MOVE, new Transfer[] { LocalSelectionTransfer.getTransfer() }, new SelectionDragAdapter(viewer));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            boolean writableRepoSelected = false;
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            Object element = selection.getFirstElement();
            if (element instanceof RepositoryPlugin) {
                RepositoryPlugin repo = (RepositoryPlugin) element;
                writableRepoSelected = repo.canWrite();
            }
            addBundlesAction.setEnabled(writableRepoSelected);
        }
    });
    tree.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseUp(MouseEvent ev) {
            Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            if (element instanceof ContinueSearchElement) {
                try {
                    getViewSite().getPage().showView(Plugin.JPM_BROWSER_VIEW_ID, null, showJpmOnClick ? IWorkbenchPage.VIEW_ACTIVATE : IWorkbenchPage.VIEW_CREATE);
                } catch (PartInitException e) {
                    Plugin.getDefault().getLog().log(e.getStatus());
                }
            }
        }
    });
    viewer.addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(DoubleClickEvent event) {
            if (!event.getSelection().isEmpty()) {
                IStructuredSelection selection = (IStructuredSelection) event.getSelection();
                final Object element = selection.getFirstElement();
                if (element instanceof IAdaptable) {
                    final URI uri = (URI) ((IAdaptable) element).getAdapter(URI.class);
                    if (uri == null && element instanceof RepositoryEntry) {
                        boolean download = MessageDialog.openQuestion(getSite().getShell(), "Repositories", "This repository entry is unable to be opened because it has not been downloaded. Download and open it now?");
                        if (download) {
                            final RepositoryEntry entry = (RepositoryEntry) element;
                            Job downloadJob = new Job("Downloading repository entry " + entry.getBsn()) {

                                @Override
                                protected IStatus run(IProgressMonitor monitor) {
                                    final File repoFile = entry.getFile(true);
                                    if (repoFile != null && repoFile.exists()) {
                                        getSite().getShell().getDisplay().asyncExec(new Runnable() {

                                            @Override
                                            public void run() {
                                                openURI(repoFile.toURI());
                                            }
                                        });
                                    }
                                    return Status.OK_STATUS;
                                }
                            };
                            downloadJob.setUser(true);
                            downloadJob.schedule();
                        }
                    } else if (uri != null) {
                        openURI(uri);
                    }
                } else if (element instanceof ContinueSearchElement) {
                    ContinueSearchElement searchElement = (ContinueSearchElement) element;
                    try {
                        JpmPreferences jpmPrefs = new JpmPreferences();
                        if (jpmPrefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_EXTERNAL) {
                            URI browseUrl = searchElement.browse();
                            getViewSite().getWorkbenchWindow().getWorkbench().getBrowserSupport().getExternalBrowser().openURL(browseUrl.toURL());
                        } else
                            getViewSite().getPage().showView(Plugin.JPM_BROWSER_VIEW_ID, null, IWorkbenchPage.VIEW_VISIBLE);
                    } catch (PartInitException e) {
                        Plugin.getDefault().getLog().log(e.getStatus());
                    } catch (Exception e) {
                        Plugin.getDefault().getLog().log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Failed to load repository browser view", e));
                    }
                } else if (element instanceof RepositoryPlugin) {
                    viewer.setExpandedState(element, !viewer.getExpandedState(element));
                }
            }
        }
    });
    createContextMenu();
    // LAYOUT
    GridLayout layout = new GridLayout(1, false);
    layout.horizontalSpacing = 0;
    layout.verticalSpacing = 0;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    mainPanel.setLayout(layout);
    tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    filterPanel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    // Toolbar
    createActions();
    fillToolBar(getViewSite().getActionBars().getToolBarManager());
    prefs.addPropertyChangeListener(workspaceOfflineListener);
    // synthenic call to "refresh" so that we can get the repositories to show up in the UI
    new WorkspaceJob("Load repositories") {

        @Override
        public IStatus runInWorkspace(IProgressMonitor monitor) throws CoreException {
            try {
                Central.refreshPlugins();
            } catch (Exception e) {
            // ignore errors there may be no workspace yet
            }
            return Status.OK_STATUS;
        }
    }.schedule();
    IActionBars actionBars = getViewSite().getActionBars();
    actionBars.setGlobalActionHandler(ActionFactory.REFRESH.getId(), refreshAction);
}

Example 15 with HttpClient

use of aQute.bnd.http.HttpClient in project bndtools by bndtools.

the class Cache method download.

public byte[] download(URI uri) throws IOException {
    byte[] data;
    try (HttpClient client = new HttpClient()) {
        Pair<String, byte[]> cachedTag = cache.get(uri);
        if (cachedTag == null) {
            // Not previously cached
            TaggedData td = client.connectTagged(uri.toURL());
            if (td == null || td.isNotFound())
                throw new FileNotFoundException("Not found");
            data = IO.read(td.getInputStream());
            if (td.getTag() != null)
                cache.put(uri, new Pair<String, byte[]>(td.getTag(), data));
        } else {
            // Previously cached with an ETag
            TaggedData td = client.connectTagged(uri.toURL(), cachedTag.getFirst());
            if (td == null || td.isNotFound())
                throw new FileNotFoundException("Not found");
            if (td.getResponseCode() == 304) {
                // unchanged
                data = cachedTag.getSecond();
            } else {
                // changed
                data = IO.read(td.getInputStream());
                if (td.getTag() == null) {
                    // server now not giving an etag -> remove from cache
                    cache.remove(uri);
                } else {
                    // replace cache entry with new tag
                    cache.put(uri, new Pair<String, byte[]>(td.getTag(), data));
                }
            }
        }
        return data;
    } catch (IOException e) {
        throw e;
    } catch (Exception e) {
        throw new IOException(e);
    }
}