Examples with IConnectionListener de.vier_bier.habpanelviewer.openhab.IConnectionListener used on opensource projects

Example 1 with IConnectionListener

use of de.vier_bier.habpanelviewer.openhab.IConnectionListener in project habpanelviewer by vbier.

the class ClientWebView method initialize.

synchronized void initialize(final IConnectionListener cl) {
    setWebChromeClient(new WebChromeClient() {

        @Override
        public boolean onConsoleMessage(ConsoleMessage consoleMessage) {
            if (consoleMessage.message().contains("SSE error, closing EventSource")) {
                cl.disconnected();
            }
            return super.onConsoleMessage(consoleMessage);
        }
    });
    setWebViewClient(new WebViewClient() {

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            if (isHabPanelUrl(url)) {
                evaluateJavascript("angular.element(document.body).scope().$root.kioskMode", s -> {
                    mKioskMode = Boolean.parseBoolean(s);
                    Log.d(TAG, "HABPanel page loaded. kioskMode=" + mKioskMode);
                });
            }
        }

        @Override
        public void onReceivedSslError(WebView view, final SslErrorHandler handler, final SslError error) {
            Log.d(TAG, "onReceivedSslError: " + error.getUrl());
            SslCertificate cert = error.getCertificate();
            if (ConnectionUtil.isTrusted(error.getCertificate())) {
                Log.d(TAG, "certificate is trusted: " + error.getUrl());
                handler.proceed();
                return;
            }
            String h;
            try {
                URL url = new URL(error.getUrl());
                h = url.getHost();
            } catch (MalformedURLException e) {
                h = getContext().getString(R.string.unknownHost);
            }
            final String host = h;
            String r = getContext().getString(R.string.notValid);
            switch(error.getPrimaryError()) {
                case SslError.SSL_DATE_INVALID:
                    r = getContext().getString(R.string.invalidDate);
                    break;
                case SslError.SSL_EXPIRED:
                    r = getContext().getString(R.string.expired);
                    break;
                case SslError.SSL_IDMISMATCH:
                    r = getContext().getString(R.string.hostnameMismatch);
                    break;
                case SslError.SSL_NOTYETVALID:
                    r = getContext().getString(R.string.notYetValid);
                    break;
                case SslError.SSL_UNTRUSTED:
                    r = getContext().getString(R.string.untrusted);
                    break;
            }
            final String reason = r;
            String c = getContext().getString(R.string.issuedBy) + cert.getIssuedBy().getDName() + "<br/>";
            c += getContext().getString(R.string.issuedTo) + cert.getIssuedTo().getDName() + "<br/>";
            c += getContext().getString(R.string.validFrom) + SimpleDateFormat.getDateInstance().format(cert.getValidNotBeforeDate()) + "<br/>";
            c += getContext().getString(R.string.validUntil) + SimpleDateFormat.getDateInstance().format(cert.getValidNotAfterDate()) + "<br/>";
            final String certInfo = c;
            new AlertDialog.Builder(ClientWebView.this.getContext()).setTitle(getContext().getString(R.string.certInvalid)).setMessage(getContext().getString(R.string.sslCert) + "https://" + host + " " + reason + ".\n\n" + certInfo.replaceAll("<br/>", "\n") + "\n" + getContext().getString(R.string.storeSecurityException)).setIcon(android.R.drawable.ic_dialog_alert).setPositiveButton(android.R.string.yes, (dialog, whichButton) -> {
                try {
                    ConnectionUtil.addCertificate(error.getCertificate());
                } catch (Exception e) {
                    e.printStackTrace();
                }
                handler.proceed();
            }).setNegativeButton(android.R.string.no, (dialog, whichButton) -> loadData("<html><body><h1>" + getContext().getString(R.string.certInvalid) + "</h1><h2>" + getContext().getString(R.string.sslCert) + "https://" + host + " " + reason + ".</h2>" + certInfo + "</body></html>", "text/html", "UTF-8")).show();
        }

        @Override
        public void onReceivedHttpAuthRequest(WebView view, final HttpAuthHandler handler, final String host, final String realm) {
            AlertDialog.Builder dialog = new AlertDialog.Builder(getContext()).setCancelable(false).setTitle(R.string.login_required).setMessage(getContext().getString(R.string.host_realm, host, realm)).setView(R.layout.dialog_login).setPositiveButton(R.string.okay, (dialog12, id) -> {
                EditText userT = ((AlertDialog) dialog12).findViewById(R.id.username);
                EditText passT = ((AlertDialog) dialog12).findViewById(R.id.password);
                handler.proceed(userT.getText().toString(), passT.getText().toString());
            }).setNegativeButton(R.string.cancel, (dialog1, which) -> handler.cancel());
            final AlertDialog alert = dialog.create();
            alert.show();
        }
    });
    setOnTouchListener((v, event) -> (event.getAction() == MotionEvent.ACTION_MOVE && mDraggingPrevented));
    CookieManager.getInstance().setAcceptCookie(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        CookieManager.getInstance().setAcceptThirdPartyCookies(this, true);
    }
    WebSettings webSettings = getSettings();
    webSettings.setDomStorageEnabled(true);
    final IntentFilter intentFilter = new IntentFilter();
    intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    getContext().registerReceiver(mNetworkReceiver, intentFilter);
}

Example 2 with IConnectionListener

use of de.vier_bier.habpanelviewer.openhab.IConnectionListener in project habpanelviewer by vbier.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    EventBus.getDefault().register(this);
    try {
        ConnectionUtil.initialize(this);
    } catch (Exception e) {
        Toast.makeText(MainActivity.this, R.string.sslFailed, Toast.LENGTH_LONG).show();
    }
    setContentView(R.layout.activity_main);
    PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
    // inflate navigation header to make sure the textview holding the connection text is created
    NavigationView navigationView = findViewById(R.id.nav_view);
    LinearLayout navHeader = (LinearLayout) LayoutInflater.from(this).inflate(R.layout.nav_header_main, null);
    navigationView.addHeaderView(navHeader);
    navigationView.setNavigationItemSelectedListener(this);
    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(MainActivity.this);
    if (mServerConnection == null) {
        mServerConnection = new ServerConnection(this);
        mServerConnection.addConnectionListener(this);
    }
    if (mConnections == null) {
        mConnections = new ConnectionStatistics(this);
    }
    if (getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA)) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && mFlashService == null) {
            try {
                mFlashService = new FlashHandler(this, (CameraManager) getSystemService(Context.CAMERA_SERVICE));
            } catch (CameraAccessException | IllegalAccessException e) {
                Log.d(TAG, "Could not create flash controller");
            }
        }
        if (mCam == null) {
            mCam = new Camera(this, findViewById(R.id.previewView), prefs);
        }
        if (mMotionVisualizer == null) {
            int scaledSize = getResources().getDimensionPixelSize(R.dimen.motionFontSize);
            final SurfaceView motionView = findViewById(R.id.motionView);
            mMotionVisualizer = new MotionVisualizer(motionView, navigationView, prefs, mCam.getSensorOrientation(), scaledSize);
            mMotionDetector = new MotionDetector(this, mCam, mMotionVisualizer, mServerConnection);
        }
    }
    if (mDiscovery == null) {
        mDiscovery = new ServerDiscovery((NsdManager) getSystemService(Context.NSD_SERVICE));
    }
    if (prefs.getBoolean("pref_first_start", true)) {
        SharedPreferences.Editor editor1 = prefs.edit();
        editor1.putBoolean("pref_first_start", false);
        editor1.putString("pref_app_version", BuildConfig.VERSION_NAME);
        editor1.apply();
        final String startText = ResourcesUtil.fetchFirstStart(this);
        UiUtil.showScrollDialog(this, "HABPanelViewer", getString(R.string.welcome), startText);
        if (prefs.getString("pref_server_url", "").isEmpty()) {
            mDiscovery.discover(new ServerDiscovery.DiscoveryListener() {

                @Override
                public void found(String serverUrl) {
                    SharedPreferences.Editor editor1 = prefs.edit();
                    editor1.putString("pref_server_url", serverUrl);
                    editor1.apply();
                }

                @Override
                public void notFound() {
                }
            }, true, true);
        }
    } else {
        // make sure old server url preference is used in case it is still set
        if (prefs.getString("pref_server_url", "").isEmpty()) {
            final String oldUrl = prefs.getString("pref_url", "");
            if (!oldUrl.isEmpty()) {
                SharedPreferences.Editor editor1 = prefs.edit();
                editor1.putString("pref_server_url", oldUrl);
                editor1.remove("pref_url");
                editor1.apply();
            }
        }
        String lastVersion = prefs.getString("pref_app_version", "0.9.2");
        if (!BuildConfig.VERSION_NAME.equals(lastVersion)) {
            SharedPreferences.Editor editor1 = prefs.edit();
            editor1.putString("pref_app_version", BuildConfig.VERSION_NAME);
            editor1.apply();
            final String relText = ResourcesUtil.fetchReleaseNotes(this, lastVersion);
            UiUtil.showScrollDialog(this, getString(R.string.updated), getString(R.string.updatedText), relText);
        }
    }
    if (mBatteryMonitor == null) {
        mBatteryMonitor = new BatteryMonitor(this, mServerConnection);
    }
    if (mVolumeMonitor == null) {
        mVolumeMonitor = new VolumeMonitor(this, (AudioManager) getSystemService(Context.AUDIO_SERVICE), mServerConnection);
    }
    if (mConnectedReporter == null) {
        mConnectedReporter = new ConnectedIndicator(this, mServerConnection);
    }
    SensorManager m = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    if (mProximityMonitor == null && getPackageManager().hasSystemFeature(PackageManager.FEATURE_SENSOR_PROXIMITY)) {
        try {
            mProximityMonitor = new ProximityMonitor(this, m, mServerConnection);
        } catch (SensorMissingException e) {
            Log.d(TAG, "Could not create proximity monitor");
        }
    }
    if (mBrightnessMonitor == null && getPackageManager().hasSystemFeature(PackageManager.FEATURE_SENSOR_LIGHT)) {
        try {
            mBrightnessMonitor = new BrightnessMonitor(this, m, mServerConnection);
        } catch (SensorMissingException e) {
            Log.d(TAG, "Could not create brightness monitor");
        }
    }
    if (mPressureMonitor == null && getPackageManager().hasSystemFeature(PackageManager.FEATURE_SENSOR_BAROMETER)) {
        try {
            mPressureMonitor = new PressureMonitor(this, m, mServerConnection);
        } catch (SensorMissingException e) {
            Log.d(TAG, "Could not create pressure monitor");
        }
    }
    if (mTemperatureMonitor == null && getPackageManager().hasSystemFeature(PackageManager.FEATURE_SENSOR_AMBIENT_TEMPERATURE)) {
        try {
            mTemperatureMonitor = new TemperatureMonitor(this, m, mServerConnection);
        } catch (SensorMissingException e) {
            Log.d(TAG, "Could not create temperature monitor");
        }
    }
    if (mCommandQueue == null) {
        ScreenHandler mScreenHandler = new ScreenHandler((PowerManager) getSystemService(POWER_SERVICE), this);
        mCommandQueue = new CommandQueue(this, mServerConnection);
        mCommandQueue.addHandler(new InternalCommandHandler(this, mMotionDetector, mServerConnection));
        mCommandQueue.addHandler(new AdminHandler(this));
        mCommandQueue.addHandler(new BluetoothHandler(this, (BluetoothManager) getSystemService(BLUETOOTH_SERVICE)));
        mCommandQueue.addHandler(mScreenHandler);
        mCommandQueue.addHandler(new VolumeHandler(this, (AudioManager) getSystemService(Context.AUDIO_SERVICE)));
        if (mFlashService != null) {
            mCommandQueue.addHandler(mFlashService);
        }
    }
    mRestartCount = getIntent().getIntExtra("restartCount", 0);
    showInitialToastMessage(mRestartCount);
    mTextView = navHeader.findViewById(R.id.textView);
    mWebView = findViewById(R.id.activity_main_webview);
    mWebView.initialize(new IConnectionListener() {

        @Override
        public void connected(String url) {
        }

        @Override
        public void disconnected() {
            if (prefs.getBoolean("pref_track_browser_connection", false)) {
                mServerConnection.reconnect();
            }
        }
    });
    mCommandQueue.addHandler(new WebViewHandler(mWebView));
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        MediaProjectionManager projectionManager = (MediaProjectionManager) getSystemService(Context.MEDIA_PROJECTION_SERVICE);
        startActivityForResult(projectionManager.createScreenCaptureIntent(), ScreenCapturer.REQUEST_MEDIA_PROJECTION);
    }
}