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Commit c94b2637 authored by Mohammed Althaf T's avatar Mohammed Althaf T 😊
Browse files

Merge branch '1284-q-quad9' into 'v1-q'

Settings: Add Quad9 DNS as a private DNS provider

See merge request !169
parents c9c83817 87a4156c
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+3 −4
Original line number Diff line number Diff line
@@ -221,6 +221,9 @@
    <!-- /e/ Sentry -->
    <string name="sentry_userid_title">Sentry User ID</string>

    <!-- Private DNS -->
    <string name="private_dns_mode_quadnine" translatable="false">Quad9 DNS</string>

    <!-- /e/ Telemetry -->
    <string name="enable_telemetry">Enable /e/OS Telemetry</string>
    <string name="telemetry_details">Enable automatic bug reporting</string>
@@ -230,8 +233,4 @@
    <!-- Advanced Privacy -->
    <string name="advanced_privacy_dashboard_title" translatable="false">Advanced Privacy</string>
    <string name="advanced_privacy_dashboard_summary">Manage trackers, fake location, hide IP address</string>

    <!-- Private DNS -->
    <string name="private_dns_mode_quadnine" translatable="false">Quad9</string>
    <string name="private_dns_hostname_quadnine" translatable="false">dns.quad9.net</string>
</resources>
+3 −20
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ package com.android.settings.network;

import static android.net.ConnectivityManager.PRIVATE_DNS_DEFAULT_MODE_FALLBACK;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_QUADNINE;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;

@@ -70,9 +71,6 @@ public class PrivateDnsModeDialogPreference extends CustomDialogPreferenceCompat
    // DNS_MODE -> RadioButton id
    private static final Map<String, Integer> PRIVATE_DNS_MAP;

    // Only used in Settings, update on additions to ConnectivitySettingsUtils
    private static final String PRIVATE_DNS_MODE_QUADNINE = "quadnine";

    static {
        PRIVATE_DNS_MAP = new HashMap<>();
        PRIVATE_DNS_MAP.put(PRIVATE_DNS_MODE_OFF, R.id.private_dns_mode_off);
@@ -171,14 +169,6 @@ public class PrivateDnsModeDialogPreference extends CustomDialogPreferenceCompat
        final ContentResolver contentResolver = context.getContentResolver();

        mMode = getModeFromSettings(context.getContentResolver());
        if (mMode == PRIVATE_DNS_MODE_PROVIDER_HOSTNAME) {
            final String privateDnsHostname = getHostnameFromSettings(contentResolver);
            final String quadNineHostname =
                    context.getString(R.string.private_dns_hostname_quadnine);
            if (privateDnsHostname.equals(quadNineHostname)) {
                mMode = PRIVATE_DNS_MODE_QUADNINE;
            }
        }

        mEditText = view.findViewById(R.id.private_dns_mode_provider_hostname);
        mEditText.addTextChangedListener(this);
@@ -205,22 +195,15 @@ public class PrivateDnsModeDialogPreference extends CustomDialogPreferenceCompat
    public void onClick(DialogInterface dialog, int which) {
        if (which == DialogInterface.BUTTON_POSITIVE) {
            final Context context = getContext();
            String modeToSet = mMode;
            if (mMode.equals(PRIVATE_DNS_MODE_PROVIDER_HOSTNAME)) {
                // Only clickable if hostname is valid, so we could save it safely
                Settings.Global.putString(context.getContentResolver(), HOSTNAME_KEY,
                        mEditText.getText().toString());
            } else if (mMode == PRIVATE_DNS_MODE_QUADNINE) {
                final String quadNineHostname =
                        context.getString(R.string.private_dns_hostname_quadnine);
                Settings.Global.putString(context.getContentResolver(), HOSTNAME_KEY,
                       quadNineHostname);
                modeToSet = PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
            }

            FeatureFactory.getFactory(context).getMetricsFeatureProvider().action(context,
                    SettingsEnums.ACTION_PRIVATE_DNS_MODE, modeToSet);
            Settings.Global.putString(context.getContentResolver(), MODE_KEY, modeToSet);
                    SettingsEnums.ACTION_PRIVATE_DNS_MODE, mMode);
            Settings.Global.putString(context.getContentResolver(), MODE_KEY, mMode);
        }
    }

+7 −14
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@
package com.android.settings.network;

import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OFF;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_QUADNINE;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_OPPORTUNISTIC;
import static android.net.ConnectivityManager.PRIVATE_DNS_MODE_PROVIDER_HOSTNAME;
import static android.provider.Settings.Global.PRIVATE_DNS_DEFAULT_MODE;
@@ -64,9 +65,6 @@ public class PrivateDnsPreferenceController extends BasePreferenceController
        Settings.Global.getUriFor(PRIVATE_DNS_SPECIFIER),
    };

    // Only used in Settings, update on additions to ConnectivitySettingsUtils
    private static final String PRIVATE_DNS_MODE_QUADNINE = "quadnine";

    private final Handler mHandler;
    private final ContentObserver mSettingsObserver;
    private final ConnectivityManager mConnectivityManager;
@@ -132,6 +130,9 @@ public class PrivateDnsPreferenceController extends BasePreferenceController
            case PRIVATE_DNS_MODE_OFF:
                return res.getString(R.string.private_dns_mode_off);
            case PRIVATE_DNS_MODE_QUADNINE:
                return dnsesResolved
                        ? res.getString(R.string.private_dns_mode_quadnine)
                        : res.getString(R.string.private_dns_mode_provider_failure);
            case PRIVATE_DNS_MODE_OPPORTUNISTIC:
                // TODO (b/79122154) : create a string specifically for this, instead of
                // hijacking a string from notifications. This is necessary at this time
@@ -140,17 +141,9 @@ public class PrivateDnsPreferenceController extends BasePreferenceController
                return dnsesResolved ? res.getString(R.string.switch_on_text)
                        : res.getString(R.string.private_dns_mode_opportunistic);
            case PRIVATE_DNS_MODE_PROVIDER_HOSTNAME:
                if (!dnsesResolved) {
                    return res.getString(R.string.private_dns_mode_provider_failure);
                }
                final String privateDnsHostname =
                        PrivateDnsModeDialogPreference.getHostnameFromSettings(cr);
                final String quadNineHostname =
                        res.getString(R.string.private_dns_hostname_quadnine);
                if (privateDnsHostname.equals(quadNineHostname)) {
                    return res.getString(R.string.private_dns_mode_quadnine);
                }
                return privateDnsHostname;
                return dnsesResolved
                        ? PrivateDnsModeDialogPreference.getHostnameFromSettings(cr)
                        : res.getString(R.string.private_dns_mode_provider_failure);
        }
        return "";
    }