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Diffstat (limited to 'smccSTAL/src/main/java/at/gv/egiz/bku/pin/gui/BulkSignPINGUI.java')
-rw-r--r--smccSTAL/src/main/java/at/gv/egiz/bku/pin/gui/BulkSignPINGUI.java172
1 files changed, 172 insertions, 0 deletions
diff --git a/smccSTAL/src/main/java/at/gv/egiz/bku/pin/gui/BulkSignPINGUI.java b/smccSTAL/src/main/java/at/gv/egiz/bku/pin/gui/BulkSignPINGUI.java
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+++ b/smccSTAL/src/main/java/at/gv/egiz/bku/pin/gui/BulkSignPINGUI.java
@@ -0,0 +1,172 @@
+/*
+ * Copyright 2015 Datentechnik Innovation GmbH and Prime Sign GmbH, Austria
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+package at.gv.egiz.bku.pin.gui;
+
+import at.gv.egiz.bku.gui.BKUGUIFacade;
+import at.gv.egiz.bku.gui.viewer.SecureViewer;
+import at.gv.egiz.smcc.BulkSignException;
+import at.gv.egiz.smcc.CancelledException;
+import at.gv.egiz.smcc.PinInfo;
+import at.gv.egiz.smcc.pin.gui.OverrulePinpadPINGUI;
+import at.gv.egiz.stal.SignatureInfo;
+
+import java.security.DigestException;
+import java.util.List;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This PinProvider is used for BulkSignatureRequests.
+ * The pin input field is called once and the pin is stored for further sign requests.
+ *
+ *
+ * @author szoescher
+ */
+public class BulkSignPINGUI extends SignPINGUI implements OverrulePinpadPINGUI {
+
+ private final Logger log = LoggerFactory.getLogger(BulkSignPINGUI.class);
+
+ private boolean retry = false;
+
+ private char[] pin;
+
+ private boolean showSignaturePINDialog;
+
+ private int maxSignatures;
+
+ private int signatureCount;
+
+ List<SignatureInfo> signedInfo;
+
+
+
+ public BulkSignPINGUI(BKUGUIFacade gui, SecureViewer viewer, List<SignatureInfo> signedInfo, int maxSignatures) {
+ super(gui, viewer, null);
+
+ this.signedInfo = signedInfo;
+ this.maxSignatures = maxSignatures;
+
+ showSignaturePINDialog = true;
+ signatureCount = 0;
+ }
+
+ public int getSignatureCount() {
+ return signatureCount;
+ }
+
+ public boolean isShowSignaturePINDialog() {
+ return showSignaturePINDialog;
+ }
+
+ public void setShowSignaturePINDialog(boolean showSignaturePINDialog) {
+ this.showSignaturePINDialog = showSignaturePINDialog;
+ }
+
+
+
+ @Override
+ public char[] providePIN(PinInfo spec, int retries) throws CancelledException, InterruptedException, BulkSignException {
+
+ if (showSignaturePINDialog) {
+
+ signatureCount = 1;
+ gui.showSignaturePINDialog(spec, (retry) ? retries : -1, maxSignatures, this, "sign", this, "cancel", this, "secureViewer");
+
+ do {
+ log.trace("[{}] wait for action.", Thread.currentThread().getName());
+ waitForAction();
+ log.trace("[{}] received action {}.", Thread.currentThread().getName(), action);
+
+ if ("secureViewer".equals(action)) {
+ try {
+
+ viewer.displayDataToBeSigned(signedInfo, this, "pinEntry");
+
+ } catch (DigestException ex) {
+ log.error("Bad digest value: {}", ex.getMessage());
+ gui.showErrorDialog(BKUGUIFacade.ERR_INVALID_HASH, new Object[] { ex.getMessage() }, this, "error");
+ } catch (Exception ex) {
+ log.error("Could not display hashdata inputs: {}", ex.getMessage());
+ gui.showErrorDialog(BKUGUIFacade.ERR_DISPLAY_HASHDATA, new Object[] { ex.getMessage() }, this, "error");
+ }
+ } else if ("sign".equals(action)) {
+ gui.showMessageDialog(BKUGUIFacade.TITLE_BULKSIGNATURE, BKUGUIFacade.MESSAGE_BULKSIGN, new Object[]{signatureCount,maxSignatures}, BKUGUIFacade.BUTTON_CANCEL, this, "cancel");
+ retry = true;
+ pin = gui.getPin();
+ return pin;
+ } else if ("pinEntry".equals(action)) {
+ gui.showSignaturePINDialog(spec, (retry) ? retries : -1, this, "sign", this, "cancel", this, "secureViewer");
+ } else if ("cancel".equals(action) || "error".equals(action)) {
+ gui.showMessageDialog(BKUGUIFacade.TITLE_WAIT, BKUGUIFacade.MESSAGE_WAIT);
+ throw new CancelledException(spec.getLocalizedName() + " entry cancelled");
+ } else {
+ log.error("Unknown action command {}.", action);
+ }
+ } while (true);
+ } else {
+
+ signatureCount ++;
+
+ if(signatureCount > maxSignatures) {
+ throw new BulkSignException("Limit of "+ signatureCount + "Signatures exceeded.");
+ }
+
+ gui.updateMessageDialog(BKUGUIFacade.TITLE_BULKSIGNATURE, BKUGUIFacade.MESSAGE_BULKSIGN, new Object[]{signatureCount,maxSignatures}, BKUGUIFacade.BUTTON_CANCEL, this, "cancel");
+
+ if ("cancel".equals(action) || "error".equals(action)) {
+ gui.showMessageDialog(BKUGUIFacade.TITLE_WAIT, BKUGUIFacade.MESSAGE_WAIT);
+ throw new CancelledException(spec.getLocalizedName() + " entry cancelled");
+ }
+
+ return pin;
+ }
+ }
+
+ @Override
+ public boolean allowOverrulePinpad() throws InterruptedException {
+
+ if (showSignaturePINDialog) {
+ gui.showPinPadDeactivationDialog(this, "cancel", this, "ok");
+
+ do {
+ log.trace("[{}] wait for action.", Thread.currentThread().getName());
+ waitForAction();
+ log.trace("[{}] received action {}.", Thread.currentThread().getName(), action);
+
+ if ("cancel".equals(action)) {
+
+ return false;
+
+ } else if ("ok".equals(action)) {
+
+ return true;
+
+ } else {
+ log.error("Unknown action command {}.", action);
+ }
+ } while (true);
+ }
+
+ return true;
+ }
+}