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

Example 1 with ServerDiscovery

use of de.vier_bier.habpanelviewer.openhab.ServerDiscovery 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);
    }
}

Example 2 with ServerDiscovery

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

the class ServerPreference method onAddEditTextToDialogView.

@Override
protected void onAddEditTextToDialogView(View dialogView, final EditText editText) {
    super.onAddEditTextToDialogView(dialogView, editText);
    final ViewGroup container = (ViewGroup) editText.getParent();
    if (container != null) {
        final CheckBox cb = new CheckBox(getContext());
        cb.setText(R.string.discoverHttps);
        cb.setChecked(true);
        final Button b = new Button(getContext());
        b.setText(R.string.discoverServer);
        final TextView ex = new TextView(getContext());
        ex.setText("  " + getContext().getResources().getString(R.string.pref_url_example));
        ex.setTextColor(Color.GRAY);
        container.addView(ex, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
        container.addView(b, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
        container.addView(cb, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
        b.setOnClickListener(view -> {
            b.setEnabled(false);
            ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
            ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_NEGATIVE).setEnabled(false);
            AsyncTask discoveryTask = new AsyncTask() {

                @Override
                protected Object doInBackground(Object[] objects) {
                    ServerDiscovery mDiscovery = new ServerDiscovery((NsdManager) getContext().getSystemService(Context.NSD_SERVICE));
                    mDiscovery.discover(new ServerDiscovery.DiscoveryListener() {

                        @Override
                        public void found(final String serverUrl) {
                            b.post(() -> editText.setText(serverUrl));
                        }

                        @Override
                        public void notFound() {
                            b.post(() -> Toast.makeText(getContext(), getContext().getString(R.string.serverNotFound), Toast.LENGTH_LONG).show());
                        }
                    }, !cb.isChecked(), cb.isChecked());
                    return null;
                }

                @Override
                protected void onPostExecute(Object o) {
                    b.setEnabled(true);
                    ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(true);
                    ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_NEGATIVE).setEnabled(true);
                }
            };
            discoveryTask.execute();
        });
    }
}