Examples with WifiDisplay android.hardware.display.WifiDisplay used on opensource projects

Example 21 with WifiDisplay

use of android.hardware.display.WifiDisplay in project android_frameworks_base by ResurrectionRemix.

the class PersistentDataStore method applyWifiDisplayAliases.

public WifiDisplay[] applyWifiDisplayAliases(WifiDisplay[] displays) {
    WifiDisplay[] results = displays;
    if (results != null) {
        int count = displays.length;
        for (int i = 0; i < count; i++) {
            WifiDisplay result = applyWifiDisplayAlias(displays[i]);
            if (result != displays[i]) {
                if (results == displays) {
                    results = new WifiDisplay[count];
                    System.arraycopy(displays, 0, results, 0, count);
                }
                results[i] = result;
            }
        }
    }
    return results;
}

Example 22 with WifiDisplay

use of android.hardware.display.WifiDisplay in project android_frameworks_base by ResurrectionRemix.

the class PersistentDataStore method saveToXml.

private void saveToXml(XmlSerializer serializer) throws IOException {
    serializer.startDocument(null, true);
    serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
    serializer.startTag(null, "display-manager-state");
    serializer.startTag(null, "remembered-wifi-displays");
    for (WifiDisplay display : mRememberedWifiDisplays) {
        serializer.startTag(null, "wifi-display");
        serializer.attribute(null, "deviceAddress", display.getDeviceAddress());
        serializer.attribute(null, "deviceName", display.getDeviceName());
        if (display.getDeviceAlias() != null) {
            serializer.attribute(null, "deviceAlias", display.getDeviceAlias());
        }
        serializer.endTag(null, "wifi-display");
    }
    serializer.endTag(null, "remembered-wifi-displays");
    serializer.startTag(null, "display-states");
    for (Map.Entry<String, DisplayState> entry : mDisplayStates.entrySet()) {
        final String uniqueId = entry.getKey();
        final DisplayState state = entry.getValue();
        serializer.startTag(null, "display");
        serializer.attribute(null, "unique-id", uniqueId);
        state.saveToXml(serializer);
        serializer.endTag(null, "display");
    }
    serializer.endTag(null, "display-states");
    serializer.endTag(null, "display-manager-state");
    serializer.endDocument();
}

Example 23 with WifiDisplay

use of android.hardware.display.WifiDisplay in project android_frameworks_base by DirtyUnicorns.

the class MediaRouter method selectRouteStatic.

static void selectRouteStatic(int types, @NonNull RouteInfo route, boolean explicit) {
    Log.v(TAG, "Selecting route: " + route);
    assert (route != null);
    final RouteInfo oldRoute = sStatic.mSelectedRoute;
    if (oldRoute == route)
        return;
    if (!route.matchesTypes(types)) {
        Log.w(TAG, "selectRoute ignored; cannot select route with supported types " + typesToString(route.getSupportedTypes()) + " into route types " + typesToString(types));
        return;
    }
    final RouteInfo btRoute = sStatic.mBluetoothA2dpRoute;
    if (btRoute != null && (types & ROUTE_TYPE_LIVE_AUDIO) != 0 && (route == btRoute || route == sStatic.mDefaultAudioVideo)) {
        try {
            sStatic.mAudioService.setBluetoothA2dpOn(route == btRoute);
        } catch (RemoteException e) {
            Log.e(TAG, "Error changing Bluetooth A2DP state", e);
        }
    }
    final WifiDisplay activeDisplay = sStatic.mDisplayService.getWifiDisplayStatus().getActiveDisplay();
    final boolean oldRouteHasAddress = oldRoute != null && oldRoute.mDeviceAddress != null;
    final boolean newRouteHasAddress = route.mDeviceAddress != null;
    if (activeDisplay != null || oldRouteHasAddress || newRouteHasAddress) {
        if (newRouteHasAddress && !matchesDeviceAddress(activeDisplay, route)) {
            if (sStatic.mCanConfigureWifiDisplays) {
                sStatic.mDisplayService.connectWifiDisplay(route.mDeviceAddress);
            } else {
                Log.e(TAG, "Cannot connect to wifi displays because this process " + "is not allowed to do so.");
            }
        } else if (activeDisplay != null && !newRouteHasAddress) {
            sStatic.mDisplayService.disconnectWifiDisplay();
        }
    }
    sStatic.setSelectedRoute(route, explicit);
    if (oldRoute != null) {
        dispatchRouteUnselected(types & oldRoute.getSupportedTypes(), oldRoute);
        if (oldRoute.resolveStatusCode()) {
            dispatchRouteChanged(oldRoute);
        }
    }
    if (route != null) {
        if (route.resolveStatusCode()) {
            dispatchRouteChanged(route);
        }
        dispatchRouteSelected(types & route.getSupportedTypes(), route);
    }
    // The behavior of active scans may depend on the currently selected route.
    sStatic.updateDiscoveryRequest();
}

Example 24 with WifiDisplay

use of android.hardware.display.WifiDisplay in project android_frameworks_base by DirtyUnicorns.

the class PersistentDataStore method loadRememberedWifiDisplaysFromXml.

private void loadRememberedWifiDisplaysFromXml(XmlPullParser parser) throws IOException, XmlPullParserException {
    final int outerDepth = parser.getDepth();
    while (XmlUtils.nextElementWithin(parser, outerDepth)) {
        if (parser.getName().equals("wifi-display")) {
            String deviceAddress = parser.getAttributeValue(null, "deviceAddress");
            String deviceName = parser.getAttributeValue(null, "deviceName");
            String deviceAlias = parser.getAttributeValue(null, "deviceAlias");
            if (deviceAddress == null || deviceName == null) {
                throw new XmlPullParserException("Missing deviceAddress or deviceName attribute on wifi-display.");
            }
            if (findRememberedWifiDisplay(deviceAddress) >= 0) {
                throw new XmlPullParserException("Found duplicate wifi display device address.");
            }
            mRememberedWifiDisplays.add(new WifiDisplay(deviceAddress, deviceName, deviceAlias, false, false, false));
        }
    }
}

Example 25 with WifiDisplay

use of android.hardware.display.WifiDisplay in project android_frameworks_base by DirtyUnicorns.

the class WifiDisplayAdapter method fixRememberedDisplayNamesFromAvailableDisplaysLocked.

private void fixRememberedDisplayNamesFromAvailableDisplaysLocked() {
    // It may happen that a display name has changed since it was remembered.
    // Consult the list of available displays and update the name if needed.
    // We don't do anything special for the active display here.  The display
    // controller will send a separate event when it needs to be updates.
    boolean changed = false;
    for (int i = 0; i < mRememberedDisplays.length; i++) {
        WifiDisplay rememberedDisplay = mRememberedDisplays[i];
        WifiDisplay availableDisplay = findAvailableDisplayLocked(rememberedDisplay.getDeviceAddress());
        if (availableDisplay != null && !rememberedDisplay.equals(availableDisplay)) {
            if (DEBUG) {
                Slog.d(TAG, "fixRememberedDisplayNamesFromAvailableDisplaysLocked: " + "updating remembered display to " + availableDisplay);
            }
            mRememberedDisplays[i] = availableDisplay;
            changed |= mPersistentDataStore.rememberWifiDisplay(availableDisplay);
        }
    }
    if (changed) {
        mPersistentDataStore.saveIfNeeded();
    }
}