Examples with AppOpsManager android.app.AppOpsManager used on opensource projects

Example 51 with AppOpsManager

use of android.app.AppOpsManager in project android_frameworks_base by ResurrectionRemix.

the class BluetoothManagerService method enable.

public boolean enable(String packageName) throws RemoteException {
    final int callingUid = Binder.getCallingUid();
    final boolean callerSystem = UserHandle.getAppId(callingUid) == Process.SYSTEM_UID;
    if (!callerSystem) {
        if (!checkIfCallerIsForegroundUser()) {
            Slog.w(TAG, "enable(): not allowed for non-active and non system user");
            return false;
        }
        mContext.enforceCallingOrSelfPermission(BLUETOOTH_ADMIN_PERM, "Need BLUETOOTH ADMIN permission");
        if (!isEnabled() && mPermissionReviewRequired && startConsentUiIfNeeded(packageName, callingUid, BluetoothAdapter.ACTION_REQUEST_ENABLE)) {
            return false;
        }
    }
    if (DBG) {
        Slog.d(TAG, "enable(" + packageName + "):  mBluetooth =" + mBluetooth + " mBinding = " + mBinding + " mState = " + BluetoothAdapter.nameForState(mState));
    }
    AppOpsManager appOps = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
    if (appOps.noteOp(AppOpsManager.OP_BLUETOOTH_CHANGE, callingUid, packageName) != AppOpsManager.MODE_ALLOWED)
        return false;
    synchronized (mReceiver) {
        mQuietEnableExternal = false;
        mEnableExternal = true;
        // waive WRITE_SECURE_SETTINGS permission check
        sendEnableMsg(false, packageName);
    }
    if (DBG)
        Slog.d(TAG, "enable returning");
    return true;
}

Example 52 with AppOpsManager

use of android.app.AppOpsManager in project android_frameworks_base by ResurrectionRemix.

the class Vpn method setPackageAuthorization.

/**
     * Set whether a package has the ability to launch VPNs without user intervention.
     */
public boolean setPackageAuthorization(String packageName, boolean authorized) {
    // Check if the caller is authorized.
    enforceControlPermissionOrInternalCaller();
    int uid = getAppUid(packageName, mUserHandle);
    if (uid == -1 || VpnConfig.LEGACY_VPN.equals(packageName)) {
        // Authorization for nonexistent packages (or fake ones) can't be updated.
        return false;
    }
    long token = Binder.clearCallingIdentity();
    try {
        AppOpsManager appOps = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
        appOps.setMode(AppOpsManager.OP_ACTIVATE_VPN, uid, packageName, authorized ? AppOpsManager.MODE_ALLOWED : AppOpsManager.MODE_IGNORED);
        return true;
    } catch (Exception e) {
        Log.wtf(TAG, "Failed to set app ops for package " + packageName + ", uid " + uid, e);
    } finally {
        Binder.restoreCallingIdentity(token);
    }
    return false;
}

Example 53 with AppOpsManager

use of android.app.AppOpsManager in project android_frameworks_base by ResurrectionRemix.

the class MountService method mkdirs.

@Override
public int mkdirs(String callingPkg, String appPath) {
    final int userId = UserHandle.getUserId(Binder.getCallingUid());
    final UserEnvironment userEnv = new UserEnvironment(userId);
    // Validate that reported package name belongs to caller
    final AppOpsManager appOps = (AppOpsManager) mContext.getSystemService(Context.APP_OPS_SERVICE);
    appOps.checkPackage(Binder.getCallingUid(), callingPkg);
    File appFile = null;
    try {
        appFile = new File(appPath).getCanonicalFile();
    } catch (IOException e) {
        Slog.e(TAG, "Failed to resolve " + appPath + ": " + e);
        return -1;
    }
    // belong to the calling package.
    if (FileUtils.contains(userEnv.buildExternalStorageAppDataDirs(callingPkg), appFile) || FileUtils.contains(userEnv.buildExternalStorageAppObbDirs(callingPkg), appFile) || FileUtils.contains(userEnv.buildExternalStorageAppMediaDirs(callingPkg), appFile)) {
        appPath = appFile.getAbsolutePath();
        if (!appPath.endsWith("/")) {
            appPath = appPath + "/";
        }
        try {
            mConnector.execute("volume", "mkdirs", appPath);
            return 0;
        } catch (NativeDaemonConnectorException e) {
            return e.getCode();
        }
    }
    throw new SecurityException("Invalid mkdirs path: " + appFile);
}

Example 54 with AppOpsManager

use of android.app.AppOpsManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class DevelopmentSettings method updateMockLocation.

private void updateMockLocation() {
    AppOpsManager appOpsManager = (AppOpsManager) getSystemService(Context.APP_OPS_SERVICE);
    List<PackageOps> packageOps = appOpsManager.getPackagesForOps(MOCK_LOCATION_APP_OPS);
    if (packageOps != null) {
        for (PackageOps packageOp : packageOps) {
            if (packageOp.getOps().get(0).getMode() == AppOpsManager.MODE_ALLOWED) {
                mMockLocationApp = packageOps.get(0).getPackageName();
                break;
            }
        }
    }
    if (!TextUtils.isEmpty(mMockLocationApp)) {
        String label = mMockLocationApp;
        try {
            ApplicationInfo ai = getActivity().getPackageManager().getApplicationInfo(mMockLocationApp, PackageManager.GET_DISABLED_COMPONENTS);
            CharSequence appLabel = getPackageManager().getApplicationLabel(ai);
            if (appLabel != null) {
                label = appLabel.toString();
            }
        } catch (PackageManager.NameNotFoundException e) {
        /* ignore */
        }
        mMockLocationAppPref.setSummary(getString(R.string.mock_location_app_set, label));
        mHaveDebugSettings = true;
    } else {
        mMockLocationAppPref.setSummary(getString(R.string.mock_location_app_not_set));
    }
}

Example 55 with AppOpsManager

use of android.app.AppOpsManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class AppOpsState method buildState.

public List<AppOpEntry> buildState(OpsTemplate tpl, int uid, String packageName, Comparator<AppOpEntry> comparator) {
    final Context context = mContext;
    final HashMap<String, AppEntry> appEntries = new HashMap<String, AppEntry>();
    final List<AppOpEntry> entries = new ArrayList<AppOpEntry>();
    final ArrayList<String> perms = new ArrayList<String>();
    final ArrayList<Integer> permOps = new ArrayList<Integer>();
    final int[] opToOrder = new int[AppOpsManager._NUM_OP];
    for (int i = 0; i < tpl.ops.length; i++) {
        if (tpl.showPerms[i]) {
            String perm = AppOpsManager.opToPermission(tpl.ops[i]);
            if (perm != null && !perms.contains(perm)) {
                perms.add(perm);
                permOps.add(tpl.ops[i]);
                opToOrder[tpl.ops[i]] = i;
            }
        }
    }
    // Whether to apply hide user / system app filters
    final boolean applyFilters = (packageName == null);
    List<AppOpsManager.PackageOps> pkgs;
    if (packageName != null) {
        pkgs = mAppOps.getOpsForPackage(uid, packageName, tpl.ops);
    } else {
        pkgs = mAppOps.getPackagesForOps(tpl.ops);
    }
    if (pkgs != null) {
        for (int i = 0; i < pkgs.size(); i++) {
            AppOpsManager.PackageOps pkgOps = pkgs.get(i);
            AppEntry appEntry = getAppEntry(context, appEntries, pkgOps.getPackageName(), null, applyFilters);
            if (appEntry == null) {
                continue;
            }
            for (int j = 0; j < pkgOps.getOps().size(); j++) {
                AppOpsManager.OpEntry opEntry = pkgOps.getOps().get(j);
                addOp(entries, pkgOps, appEntry, opEntry, packageName == null, packageName == null ? 0 : opToOrder[opEntry.getOp()]);
            }
        }
    }
    List<PackageInfo> apps;
    if (packageName != null) {
        apps = new ArrayList<PackageInfo>();
        try {
            PackageInfo pi = mPm.getPackageInfo(packageName, PackageManager.GET_PERMISSIONS);
            apps.add(pi);
        } catch (NameNotFoundException e) {
        }
    } else {
        String[] permsArray = new String[perms.size()];
        perms.toArray(permsArray);
        apps = mPm.getPackagesHoldingPermissions(permsArray, 0);
    }
    for (int i = 0; i < apps.size(); i++) {
        PackageInfo appInfo = apps.get(i);
        AppEntry appEntry = getAppEntry(context, appEntries, appInfo.packageName, appInfo.applicationInfo, applyFilters);
        if (appEntry == null) {
            continue;
        }
        List<AppOpsManager.OpEntry> dummyOps = null;
        AppOpsManager.PackageOps pkgOps = null;
        if (appInfo.requestedPermissions != null) {
            for (int j = 0; j < appInfo.requestedPermissions.length; j++) {
                if (appInfo.requestedPermissionsFlags != null) {
                    if ((appInfo.requestedPermissionsFlags[j] & PackageInfo.REQUESTED_PERMISSION_GRANTED) == 0) {
                        if (DEBUG)
                            Log.d(TAG, "Pkg " + appInfo.packageName + " perm " + appInfo.requestedPermissions[j] + " not granted; skipping");
                        continue;
                    }
                }
                if (DEBUG)
                    Log.d(TAG, "Pkg " + appInfo.packageName + ": requested perm " + appInfo.requestedPermissions[j]);
                for (int k = 0; k < perms.size(); k++) {
                    if (!perms.get(k).equals(appInfo.requestedPermissions[j])) {
                        continue;
                    }
                    if (DEBUG)
                        Log.d(TAG, "Pkg " + appInfo.packageName + " perm " + perms.get(k) + " has op " + permOps.get(k) + ": " + appEntry.hasOp(permOps.get(k)));
                    if (appEntry.hasOp(permOps.get(k))) {
                        continue;
                    }
                    if (dummyOps == null) {
                        dummyOps = new ArrayList<AppOpsManager.OpEntry>();
                        pkgOps = new AppOpsManager.PackageOps(appInfo.packageName, appInfo.applicationInfo.uid, dummyOps);
                    }
                    AppOpsManager.OpEntry opEntry = new AppOpsManager.OpEntry(permOps.get(k), AppOpsManager.MODE_ALLOWED, 0, 0, 0, -1, null, 0, 0);
                    dummyOps.add(opEntry);
                    addOp(entries, pkgOps, appEntry, opEntry, packageName == null, packageName == null ? 0 : opToOrder[opEntry.getOp()]);
                }
            }
        }
    }
    // Sort the list.
    Collections.sort(entries, comparator);
    // Done!
    return entries;
}