Examples with LocationProviderInterface com.android.server.location.LocationProviderInterface used on opensource projects

Example 86 with LocationProviderInterface

use of com.android.server.location.LocationProviderInterface in project android_frameworks_base by ResurrectionRemix.

the class LocationManagerService method dump.

@Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
    if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) != PackageManager.PERMISSION_GRANTED) {
        pw.println("Permission Denial: can't dump LocationManagerService from from pid=" + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid());
        return;
    }
    synchronized (mLock) {
        pw.println("Current Location Manager state:");
        pw.println("  Location Listeners:");
        for (Receiver receiver : mReceivers.values()) {
            pw.println("    " + receiver);
        }
        pw.println("  Active Records by Provider:");
        for (Map.Entry<String, ArrayList<UpdateRecord>> entry : mRecordsByProvider.entrySet()) {
            pw.println("    " + entry.getKey() + ":");
            for (UpdateRecord record : entry.getValue()) {
                pw.println("      " + record);
            }
        }
        pw.println("  Historical Records by Provider:");
        for (Map.Entry<PackageProviderKey, PackageStatistics> entry : mRequestStatistics.statistics.entrySet()) {
            PackageProviderKey key = entry.getKey();
            PackageStatistics stats = entry.getValue();
            pw.println("    " + key.packageName + ": " + key.providerName + ": " + stats);
        }
        pw.println("  Last Known Locations:");
        for (Map.Entry<String, Location> entry : mLastLocation.entrySet()) {
            String provider = entry.getKey();
            Location location = entry.getValue();
            pw.println("    " + provider + ": " + location);
        }
        pw.println("  Last Known Locations Coarse Intervals:");
        for (Map.Entry<String, Location> entry : mLastLocationCoarseInterval.entrySet()) {
            String provider = entry.getKey();
            Location location = entry.getValue();
            pw.println("    " + provider + ": " + location);
        }
        mGeofenceManager.dump(pw);
        if (mEnabledProviders.size() > 0) {
            pw.println("  Enabled Providers:");
            for (String i : mEnabledProviders) {
                pw.println("    " + i);
            }
        }
        if (mDisabledProviders.size() > 0) {
            pw.println("  Disabled Providers:");
            for (String i : mDisabledProviders) {
                pw.println("    " + i);
            }
        }
        pw.append("  ");
        mBlacklist.dump(pw);
        if (mMockProviders.size() > 0) {
            pw.println("  Mock Providers:");
            for (Map.Entry<String, MockProvider> i : mMockProviders.entrySet()) {
                i.getValue().dump(pw, "      ");
            }
        }
        pw.append("  fudger: ");
        mLocationFudger.dump(fd, pw, args);
        if (args.length > 0 && "short".equals(args[0])) {
            return;
        }
        for (LocationProviderInterface provider : mProviders) {
            pw.print(provider.getName() + " Internal State");
            if (provider instanceof LocationProviderProxy) {
                LocationProviderProxy proxy = (LocationProviderProxy) provider;
                pw.print(" (" + proxy.getConnectedPackageName() + ")");
            }
            pw.println(":");
            provider.dump(fd, pw, args);
        }
    }
}

Example 87 with LocationProviderInterface

use of com.android.server.location.LocationProviderInterface in project android_frameworks_base by ResurrectionRemix.

the class LocationManagerService method addTestProvider.

@Override
public void addTestProvider(String name, ProviderProperties properties, String opPackageName) {
    if (!canCallerAccessMockLocation(opPackageName)) {
        return;
    }
    if (LocationManager.PASSIVE_PROVIDER.equals(name)) {
        throw new IllegalArgumentException("Cannot mock the passive location provider");
    }
    long identity = Binder.clearCallingIdentity();
    synchronized (mLock) {
        // remove the real provider if we are replacing GPS or network provider
        if (LocationManager.GPS_PROVIDER.equals(name) || LocationManager.NETWORK_PROVIDER.equals(name) || LocationManager.FUSED_PROVIDER.equals(name)) {
            LocationProviderInterface p = mProvidersByName.get(name);
            if (p != null) {
                removeProviderLocked(p);
            }
        }
        addTestProviderLocked(name, properties);
        updateProvidersLocked();
    }
    Binder.restoreCallingIdentity(identity);
}

Example 88 with LocationProviderInterface

use of com.android.server.location.LocationProviderInterface in project android_frameworks_base by ResurrectionRemix.

the class LocationManagerService method providerMeetsCriteria.

@Override
public boolean providerMeetsCriteria(String provider, Criteria criteria) {
    LocationProviderInterface p = mProvidersByName.get(provider);
    if (p == null) {
        throw new IllegalArgumentException("provider=" + provider);
    }
    boolean result = LocationProvider.propertiesMeetCriteria(p.getName(), p.getProperties(), criteria);
    if (D)
        Log.d(TAG, "providerMeetsCriteria(" + provider + ", " + criteria + ")=" + result);
    return result;
}

Example 89 with LocationProviderInterface

use of com.android.server.location.LocationProviderInterface in project android_frameworks_base by ResurrectionRemix.

the class LocationManagerService method getProviderProperties.

/**
     * @return null if the provider does not exist
     * @throws SecurityException if the provider is not allowed to be
     * accessed by the caller
     */
@Override
public ProviderProperties getProviderProperties(String provider) {
    if (mProvidersByName.get(provider) == null) {
        return null;
    }
    checkResolutionLevelIsSufficientForProviderUse(getCallerAllowedResolutionLevel(), provider);
    LocationProviderInterface p;
    synchronized (mLock) {
        p = mProvidersByName.get(provider);
    }
    if (p == null)
        return null;
    return p.getProperties();
}

Example 90 with LocationProviderInterface

use of com.android.server.location.LocationProviderInterface in project android_frameworks_base by ResurrectionRemix.

the class LocationManagerService method applyRequirementsLocked.

private void applyRequirementsLocked(String provider) {
    LocationProviderInterface p = mProvidersByName.get(provider);
    if (p == null)
        return;
    ArrayList<UpdateRecord> records = mRecordsByProvider.get(provider);
    WorkSource worksource = new WorkSource();
    ProviderRequest providerRequest = new ProviderRequest();
    if (records != null) {
        for (UpdateRecord record : records) {
            if (isCurrentProfile(UserHandle.getUserId(record.mReceiver.mUid))) {
                if (checkLocationAccess(record.mReceiver.mPid, record.mReceiver.mUid, record.mReceiver.mPackageName, record.mReceiver.mAllowedResolutionLevel)) {
                    LocationRequest locationRequest = record.mRequest;
                    providerRequest.locationRequests.add(locationRequest);
                    if (locationRequest.getInterval() < providerRequest.interval) {
                        providerRequest.reportLocation = true;
                        providerRequest.interval = locationRequest.getInterval();
                    }
                }
            }
        }
        if (providerRequest.reportLocation) {
            // calculate who to blame for power
            // This is somewhat arbitrary. We pick a threshold interval
            // that is slightly higher that the minimum interval, and
            // spread the blame across all applications with a request
            // under that threshold.
            long thresholdInterval = (providerRequest.interval + 1000) * 3 / 2;
            for (UpdateRecord record : records) {
                if (isCurrentProfile(UserHandle.getUserId(record.mReceiver.mUid))) {
                    LocationRequest locationRequest = record.mRequest;
                    // client has no permission to receive location data.
                    if (!providerRequest.locationRequests.contains(locationRequest)) {
                        continue;
                    }
                    if (locationRequest.getInterval() <= thresholdInterval) {
                        if (record.mReceiver.mWorkSource != null && record.mReceiver.mWorkSource.size() > 0 && record.mReceiver.mWorkSource.getName(0) != null) {
                            // Assign blame to another work source.
                            // Can only assign blame if the WorkSource contains names.
                            worksource.add(record.mReceiver.mWorkSource);
                        } else {
                            // Assign blame to caller.
                            worksource.add(record.mReceiver.mUid, record.mReceiver.mPackageName);
                        }
                    }
                }
            }
        }
    }
    if (D)
        Log.d(TAG, "provider request: " + provider + " " + providerRequest);
    p.setRequest(providerRequest, worksource);
}