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Diffstat (limited to 'BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/Launcher.java')
-rw-r--r--BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/Launcher.java543
1 files changed, 280 insertions, 263 deletions
diff --git a/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/Launcher.java b/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/Launcher.java
index 547b46b6..3fa7f805 100644
--- a/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/Launcher.java
+++ b/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/Launcher.java
@@ -22,266 +22,283 @@
*/
-package at.gv.egiz.bku.webstart;
-
-import at.gv.egiz.bku.webstart.gui.StatusNotifier;
-import at.gv.egiz.bku.webstart.gui.BKUControllerInterface;
-import at.gv.egiz.bku.webstart.gui.MOCCAIcon;
-import iaik.asn1.CodingException;
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.util.Locale;
-
-import javax.jnlp.UnavailableServiceException;
-
-//import com.sun.javaws.security.JavaWebStartSecurity;
-import java.awt.Desktop;
-import java.awt.SplashScreen;
-import java.net.BindException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.security.GeneralSecurityException;
-import java.util.jar.Attributes;
-import java.util.jar.Manifest;
-import javax.jnlp.BasicService;
-import javax.jnlp.ServiceManager;
-import org.mortbay.util.MultiException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class Launcher implements BKUControllerInterface {
-
- public static final String WEBAPP_RESOURCE = "BKULocal.war";
- public static final String CERTIFICATES_RESOURCE = "BKUCertificates.jar";
- public static final String WEBAPP_FILE = "BKULocal.war";
- /** no leading slash for messages, but for image */
- public static final String MESSAGES_RESOURCE = "at/gv/egiz/bku/webstart/messages";
- public static final String TRAYICON_RESOURCE = "/at/gv/egiz/bku/webstart/chip";
- private static Logger log = LoggerFactory.getLogger(Launcher.class);
- /** local bku uri */
- public static final URL HTTP_SECURITY_LAYER_URL;
- public static final URL HTTPS_SECURITY_LAYER_URL;
- public static final URL INSTALL_CERT_URL;
- public static final URL PIN_MANAGEMENT_URL;
- public static final URL HELP_URL;
-
- static {
- URL http = null;
- URL https = null;
- URL pin = null;
- URL cert = null;
- URL help = null;
- try {
- http = new URL("http://localhost:" + Integer.getInteger(Container.HTTPS_PORT_PROPERTY, 3495).intValue() + '/');
- https = new URL("https://localhost:" + Integer.getInteger(Container.HTTPS_PORT_PROPERTY, 3496).intValue() + '/');
- pin = new URL(http, "/PINManagement");
- cert = new URL(http, "/ca.crt");
- help = new URL(http, "/help/");
- } catch (MalformedURLException ex) {
- log.error("Failed to create URL.", ex);
- } finally {
- HTTP_SECURITY_LAYER_URL = http;
- HTTPS_SECURITY_LAYER_URL = https;
- PIN_MANAGEMENT_URL = pin;
- INSTALL_CERT_URL = cert;
- HELP_URL = help;
- }
- }
- public static final String version;
-
- static {
- String tmp = Configurator.UNKOWN_VERSION;
- try {
- String bkuWebStartJar = Launcher.class.getProtectionDomain().getCodeSource().getLocation().toString();
- URL manifestURL = new URL("jar:" + bkuWebStartJar + "!/META-INF/MANIFEST.MF");
- if (log.isTraceEnabled()) {
- log.trace("read version information from " + manifestURL);
- }
- Manifest manifest = new Manifest(manifestURL.openStream());
- Attributes atts = manifest.getMainAttributes();
- if (atts != null) {
- tmp = atts.getValue("Implementation-Build");
- }
- } catch (IOException ex) {
- log.error("failed to read version", ex);
- } finally {
- version = tmp;
- log.info("BKU Web Start " + version);
- }
- }
- private Configurator config;
- private Container server;
- private BasicService basicService;
- private StatusNotifier status;
-
- public Launcher() {
- log.info("Initializing Launcher");
-
- // SocketPerm * required (DataURL), FilePermission * write (JFileChooser) required,
- // jetty does not allow fine-grained permission config (codeBase?)
- // ie. we don't need a security manager
- log.trace("disabling (JNLP) security manager");
- System.setSecurityManager(null);
-
- status = new MOCCAIcon(this);
- }
-
- public void launch() throws Exception {
- initStart();
- try {
- initConfig();
- } catch (Exception ex) {
- log.error("Failed to initialize configuration", ex);
- status.error(StatusNotifier.ERROR_CONFIG);
- throw ex;
- }
- try {
- startServer();
- initFinished();
- } catch (BindException ex) {
- log.error("Failed to launch server, " + ex.getMessage(), ex);
- status.error(StatusNotifier.ERROR_BIND);
- throw ex;
- } catch (MultiException ex) {
- log.error("Failed to launch server, " + ex.getMessage(), ex);
- if (ex.getThrowable(0) instanceof BindException) {
- status.error(StatusNotifier.ERROR_BIND);
- } else {
- status.error(StatusNotifier.ERROR_START);
- }
- throw ex;
- } catch (Exception ex) {
- ex.printStackTrace();
- log.error("Failed to launch server, " + ex.getMessage(), ex);
- status.error(StatusNotifier.ERROR_START);
- throw ex;
- }
- }
-
- private void browse(URL url) throws IOException, URISyntaxException {
- // don't use basicService.showDocument(), which causes a java ssl warning dialog
- if (Desktop.isDesktopSupported()) {
- Desktop desktop = Desktop.getDesktop();
- if (desktop.isSupported(Desktop.Action.BROWSE)) {
- desktop.browse(url.toURI());
- return;
- }
- }
- throw new IOException("current platform does not support Java Desktop API");
- }
-
- private void initStart() {
- try {
- status.info(StatusNotifier.MESSAGE_START);
- basicService = (BasicService) ServiceManager.lookup("javax.jnlp.BasicService");
- if (basicService.isOffline()) {
- log.info("launching MOCCA Web Start offline");
- } else {
- log.info("launching MOCCA Web Start online");
- }
- } catch (UnavailableServiceException ex) {
- log.info("Failed to obtain JNLP service: " + ex.getMessage());
- }
- }
-
- private void initConfig() throws IOException, CodingException, GeneralSecurityException {
- config = new Configurator();
- config.ensureConfiguration();
- config.ensureCertificates();
- }
-
- private void startServer() throws Exception {
- log.info("init servlet container and MOCCA webapp");
- server = new Container();
- server.init();
- server.start();
- }
-
- private void initFinished() {
- try {
- status.info(StatusNotifier.MESSAGE_FINISHED);
- // standalone (non-webstart) version has splashscreen
- if (SplashScreen.getSplashScreen() != null) {
- try {
- SplashScreen.getSplashScreen().close();
- } catch (IllegalStateException ex) {
- log.warn("Failed to close splash screen: " + ex.getMessage());
- }
- }
- if (config.isCertRenewed()) {
- try {
- if ("".equals(status.getLocale().getLanguage())) {
- browse(HTTP_SECURITY_LAYER_URL);
- } else {
- browse(new URL(HTTP_SECURITY_LAYER_URL, status.getLocale().getLanguage()));
- }
- } catch (Exception ex) {
- log.error("failed to open system browser, install TLS certificate manually: " + HTTPS_SECURITY_LAYER_URL, ex);
- }
- }
- log.info("BKU successfully started");
- server.join();
- } catch (InterruptedException e) {
- log.warn("failed to join server: " + e.getMessage(), e);
- }
- }
-
- @Override
- public void shutDown() {
- log.info("Shutting down server");
- status.info(StatusNotifier.MESSAGE_SHUTDOWN);
- if ((server != null) && (server.isRunning())) {
- try {
- if (server.isRunning()) {
- server.stop();
- }
- } catch (Exception e) {
- log.debug(e.toString());
- } finally {
- if (server.isRunning()) {
- server.destroy();
- }
- }
- }
- System.exit(0);
- }
-
- public static void main(String[] args) throws InterruptedException, IOException {
- try {
- Launcher launcher = new Launcher();
- launcher.launch();
- } catch (Exception ex) {
- ex.printStackTrace();
- log.debug("Caught exception " + ex.getMessage(), ex);
- log.info("waiting to shutdown...");
- Thread.sleep(5000);
- log.info("exit");
- System.exit(-1000);
- }
- }
-
- @Override
- public void showHelp(Locale locale) {
- try {
- if ("".equals(locale.getLanguage())) {
- browse(HELP_URL);
- } else {
- browse(new URL(HELP_URL, locale.getLanguage()));
- }
- } catch (Exception ex) {
- log.error("Failed to open " + HELP_URL, ex);
- status.error(StatusNotifier.ERROR_OPEN_URL, HELP_URL);
- }
-
- }
-
- @Override
- public void pinManagement(Locale locale) {
- new Thread(new PINManagementInvoker(status)).start();
- }
-
- @Override
- public String getVersion() {
- return version;
- }
-}
+package at.gv.egiz.bku.webstart;
+
+import at.gv.egiz.bku.webstart.autostart.Autostart;
+import at.gv.egiz.bku.webstart.gui.StatusNotifier;
+import at.gv.egiz.bku.webstart.gui.BKUControllerInterface;
+import at.gv.egiz.bku.webstart.gui.MOCCAIcon;
+import iaik.asn1.CodingException;
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.util.Locale;
+
+import javax.jnlp.UnavailableServiceException;
+
+//import com.sun.javaws.security.JavaWebStartSecurity;
+import java.awt.Desktop;
+import java.awt.SplashScreen;
+import java.net.BindException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.security.GeneralSecurityException;
+import java.util.jar.Attributes;
+import java.util.jar.Manifest;
+import javax.jnlp.BasicService;
+import javax.jnlp.ServiceManager;
+import org.mortbay.util.MultiException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Launcher implements BKUControllerInterface {
+
+ public static final String WEBAPP_RESOURCE = "BKULocal.war";
+ public static final String CERTIFICATES_RESOURCE = "BKUCertificates.jar";
+ public static final String WEBAPP_FILE = "BKULocal.war";
+ /** no leading slash for messages, but for image */
+ public static final String MESSAGES_RESOURCE = "at/gv/egiz/bku/webstart/messages";
+ public static final String TRAYICON_RESOURCE = "/at/gv/egiz/bku/webstart/chip";
+ private static final String WEBSTART_FILENAME = "mocca.jnlp";
+ private static Logger log = LoggerFactory.getLogger(Launcher.class);
+ /** local bku uri */
+ public static final URL HTTP_SECURITY_LAYER_URL;
+ public static final URL HTTPS_SECURITY_LAYER_URL;
+ public static final URL INSTALL_CERT_URL;
+ public static final URL PIN_MANAGEMENT_URL;
+ public static final URL HELP_URL;
+
+ static {
+ URL http = null;
+ URL https = null;
+ URL pin = null;
+ URL cert = null;
+ URL help = null;
+ try {
+ http = new URL("http://localhost:" + Integer.getInteger(Container.HTTPS_PORT_PROPERTY, 3495).intValue() + '/');
+ https = new URL("https://localhost:" + Integer.getInteger(Container.HTTPS_PORT_PROPERTY, 3496).intValue() + '/');
+ pin = new URL(http, "/PINManagement");
+ cert = new URL(http, "/ca.crt");
+ help = new URL(http, "/help/");
+ } catch (MalformedURLException ex) {
+ log.error("Failed to create URL.", ex);
+ } finally {
+ HTTP_SECURITY_LAYER_URL = http;
+ HTTPS_SECURITY_LAYER_URL = https;
+ PIN_MANAGEMENT_URL = pin;
+ INSTALL_CERT_URL = cert;
+ HELP_URL = help;
+ }
+ }
+ public static final String version;
+
+ static {
+ String tmp = Configurator.UNKOWN_VERSION;
+ try {
+ String bkuWebStartJar = Launcher.class.getProtectionDomain().getCodeSource().getLocation().toString();
+ URL manifestURL = new URL("jar:" + bkuWebStartJar + "!/META-INF/MANIFEST.MF");
+ if (log.isTraceEnabled()) {
+ log.trace("read version information from " + manifestURL);
+ }
+ Manifest manifest = new Manifest(manifestURL.openStream());
+ Attributes atts = manifest.getMainAttributes();
+ if (atts != null) {
+ tmp = atts.getValue("Implementation-Build");
+ }
+ } catch (IOException ex) {
+ log.error("failed to read version", ex);
+ } finally {
+ version = tmp;
+ log.info("BKU Web Start " + version);
+ }
+ }
+ private Configurator config;
+ private Container server;
+ private BasicService basicService;
+ private StatusNotifier status;
+ private Autostart autostart;
+
+ private static URL codeBase;
+
+ public Launcher() {
+ log.info("Initializing Launcher");
+
+ // SocketPerm * required (DataURL), FilePermission * write (JFileChooser) required,
+ // jetty does not allow fine-grained permission config (codeBase?)
+ // ie. we don't need a security manager
+ log.trace("disabling (JNLP) security manager");
+ System.setSecurityManager(null);
+
+ autostart = new Autostart();
+ status = new MOCCAIcon(this);
+ }
+
+ public void launch() throws Exception {
+ initStart();
+ try {
+ initConfig();
+ } catch (Exception ex) {
+ log.error("Failed to initialize configuration", ex);
+ status.error(StatusNotifier.ERROR_CONFIG);
+ throw ex;
+ }
+ try {
+ startServer();
+ initFinished();
+ } catch (BindException ex) {
+ log.error("Failed to launch server, " + ex.getMessage(), ex);
+ status.error(StatusNotifier.ERROR_BIND);
+ throw ex;
+ } catch (MultiException ex) {
+ log.error("Failed to launch server, " + ex.getMessage(), ex);
+ if (ex.getThrowable(0) instanceof BindException) {
+ status.error(StatusNotifier.ERROR_BIND);
+ } else {
+ status.error(StatusNotifier.ERROR_START);
+ }
+ throw ex;
+ } catch (Exception ex) {
+ ex.printStackTrace();
+ log.error("Failed to launch server, " + ex.getMessage(), ex);
+ status.error(StatusNotifier.ERROR_START);
+ throw ex;
+ }
+ }
+
+ private void browse(URL url) throws IOException, URISyntaxException {
+ // don't use basicService.showDocument(), which causes a java ssl warning dialog
+ if (Desktop.isDesktopSupported()) {
+ Desktop desktop = Desktop.getDesktop();
+ if (desktop.isSupported(Desktop.Action.BROWSE)) {
+ desktop.browse(url.toURI());
+ return;
+ }
+ }
+ throw new IOException("current platform does not support Java Desktop API");
+ }
+
+ private void initStart() {
+ try {
+ status.info(StatusNotifier.MESSAGE_START);
+ basicService = (BasicService) ServiceManager.lookup("javax.jnlp.BasicService");
+ codeBase = basicService.getCodeBase();
+ autostart.setWebstartName(codeBase + WEBSTART_FILENAME);
+ if (basicService.isOffline()) {
+ log.info("launching MOCCA Web Start offline");
+ } else {
+ log.info("launching MOCCA Web Start online");
+ }
+ } catch (UnavailableServiceException ex) {
+ log.info("Failed to obtain JNLP service: " + ex.getMessage());
+ }
+ }
+
+ private void initConfig() throws IOException, CodingException, GeneralSecurityException {
+ config = new Configurator();
+ config.ensureConfiguration();
+ config.ensureCertificates();
+ }
+
+ private void startServer() throws Exception {
+ log.info("init servlet container and MOCCA webapp");
+ server = new Container();
+ server.init();
+ server.start();
+ }
+
+ private void initFinished() {
+ try {
+ status.info(StatusNotifier.MESSAGE_FINISHED);
+ // standalone (non-webstart) version has splashscreen
+ if (SplashScreen.getSplashScreen() != null) {
+ try {
+ SplashScreen.getSplashScreen().close();
+ } catch (IllegalStateException ex) {
+ log.warn("Failed to close splash screen: " + ex.getMessage());
+ }
+ }
+ if (config.isCertRenewed()) {
+ try {
+ if ("".equals(status.getLocale().getLanguage())) {
+ browse(HTTP_SECURITY_LAYER_URL);
+ } else {
+ browse(new URL(HTTP_SECURITY_LAYER_URL, status.getLocale().getLanguage()));
+ }
+ } catch (Exception ex) {
+ log.error("failed to open system browser, install TLS certificate manually: " + HTTPS_SECURITY_LAYER_URL, ex);
+ }
+ }
+ log.info("BKU successfully started");
+ server.join();
+ } catch (InterruptedException e) {
+ log.warn("failed to join server: " + e.getMessage(), e);
+ }
+ }
+
+ @Override
+ public void shutDown() {
+ log.info("Shutting down server");
+ status.info(StatusNotifier.MESSAGE_SHUTDOWN);
+ if ((server != null) && (server.isRunning())) {
+ try {
+ if (server.isRunning()) {
+ server.stop();
+ }
+ } catch (Exception e) {
+ log.debug(e.toString());
+ } finally {
+ if (server.isRunning()) {
+ server.destroy();
+ }
+ }
+ }
+ System.exit(0);
+ }
+
+ public static void main(String[] args) throws InterruptedException, IOException {
+ try {
+ Launcher launcher = new Launcher();
+ launcher.launch();
+ } catch (Exception ex) {
+ ex.printStackTrace();
+ log.debug("Caught exception " + ex.getMessage(), ex);
+ log.info("waiting to shutdown...");
+ Thread.sleep(5000);
+ log.info("exit");
+ System.exit(-1000);
+ }
+ }
+
+ @Override
+ public void showHelp(Locale locale) {
+ try {
+ if ("".equals(locale.getLanguage())) {
+ browse(HELP_URL);
+ } else {
+ browse(new URL(HELP_URL, locale.getLanguage()));
+ }
+ } catch (Exception ex) {
+ log.error("Failed to open " + HELP_URL, ex);
+ status.error(StatusNotifier.ERROR_OPEN_URL, HELP_URL);
+ }
+
+ }
+
+ @Override
+ public void pinManagement(Locale locale) {
+ new Thread(new PINManagementInvoker(status)).start();
+ }
+
+ @Override
+ public String getVersion() {
+ return version;
+ }
+
+ @Override
+ public boolean isAutostartEnabled() {
+ return autostart.isEnabled();
+ }
+ @Override
+ public boolean setAutostart(boolean doAutostart) {
+ return autostart.set(doAutostart);
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 04:21:06 +0000