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Commit 23fe400c authored by Ray Chen's avatar Ray Chen Committed by Automerger Merge Worker
Browse files

Merge changes from topic "VPN_ICON" into main am: 782c1fd1 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2902408



Change-Id: I1df832523fdb30bdfa579f6472f3c336c22f2e82
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 26ce6c15 782c1fd1

packages/SystemUI/res/drawable/stat_sys_no_internet_branded_vpn.xml

0 → 100644
+36 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

**

** Copyright 2023, The Android Open Source Project

**

** Licensed under the Apache License, Version 2.0 (the "License");

** you may not use this file except in compliance with the License.

** You may obtain a copy of the License at

**

**     http://www.apache.org/licenses/LICENSE-2.0

**

** Unless required by applicable law or agreed to in writing, software

** distributed under the License is distributed on an "AS IS" BASIS,

** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

** See the License for the specific language governing permissions and

** limitations under the License.

*/

-->

<vector xmlns:android="http://schemas.android.com/apk/res/android"

    android:width="17dp"

    android:height="17dp"

    android:viewportWidth="24"

    android:viewportHeight="24">

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M12.09,9C11.11,7.5 9.43,6.5 7.5,6.5C4.46,6.5 2,8.96 2,12c0,3.04 2.46,5.5 5.5,5.5c1.93,0 3.61,-1 4.59,-2.5H14v3h4V9H12.09zM18,13hv3h-2v-3h-5.16c-0.43,1.44 -1.76,2.5 -3.34,2.5C5.57,15.5 4,13.93 4,12c0,-1.93 1.57,-3.5 3.5,-3.5c1.58,0 2.9,1.06 3.34,2.5H18V13z"/>

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M7.5,12m-1.5,0a1.5,1.5 0,1 1,3 0a1.5,1.5 0,1 1,-3 0"/>

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M22,10h-2v8h2V10z"/>

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M22,20h-2v2h2V20z"/>

</vector>

packages/SystemUI/res/drawable/stat_sys_no_internet_vpn_ic.xml

0 → 100644
+36 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

**

** Copyright 2023, The Android Open Source Project

**

** Licensed under the Apache License, Version 2.0 (the "License");

** you may not use this file except in compliance with the License.

** You may obtain a copy of the License at

**

**     http://www.apache.org/licenses/LICENSE-2.0

**

** Unless required by applicable law or agreed to in writing, software

** distributed under the License is distributed on an "AS IS" BASIS,

** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

** See the License for the specific language governing permissions and

** limitations under the License.

*/

-->

<vector xmlns:android="http://schemas.android.com/apk/res/android"

    android:width="17dp"

    android:height="17dp"

    android:viewportWidth="24"

    android:viewportHeight="24">

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M12.09,9C11.11,7.5 9.43,6.5 7.5,6.5C4.46,6.5 2,8.96 2,12c0,3.04 2.46,5.5 5.5,5.5c1.93,0 3.61,-1 4.59,-2.5H14v3h4V9H12.09zM18,13hv3h-2v-3h-5.16c-0.43,1.44 -1.76,2.5 -3.34,2.5C5.57,15.5 4,13.93 4,12c0,-1.93 1.57,-3.5 3.5,-3.5c1.58,0 2.9,1.06 3.34,2.5H18V13z"/>

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M7.5,12m-1.5,0a1.5,1.5 0,1 1,3 0a1.5,1.5 0,1 1,-3 0"/>

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M22,10h-2v8h2V10z"/>

    <path

        android:fillColor="#FFFFFFFF"

        android:pathData="M22,20h-2v2h2V20z"/>

</vector>

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarSignalPolicy.java

+13 −3
Original line number Diff line number Diff line
@@ -118,15 +118,25 @@ public class StatusBarSignalPolicy implements SignalCallback, 


    private void updateVpn() {

        boolean vpnVisible = mSecurityController.isVpnEnabled();

        int vpnIconId = currentVpnIconId(mSecurityController.isVpnBranded());

        int vpnIconId = currentVpnIconId(

                mSecurityController.isVpnBranded(),

                mSecurityController.isVpnValidated());



        mIconController.setIcon(mSlotVpn, vpnIconId,

                mContext.getResources().getString(R.string.accessibility_vpn_on));

        mIconController.setIconVisibility(mSlotVpn, vpnVisible);

    }



    private int currentVpnIconId(boolean isBranded) {

        return isBranded ? R.drawable.stat_sys_branded_vpn : R.drawable.stat_sys_vpn_ic;

    private int currentVpnIconId(boolean isBranded, boolean isValidated) {

        if (isBranded) {

            return isValidated

                    ? R.drawable.stat_sys_branded_vpn

                    : R.drawable.stat_sys_no_internet_branded_vpn;

        } else {

            return isValidated

                    ? R.drawable.stat_sys_vpn_ic

                    : R.drawable.stat_sys_no_internet_vpn_ic;

        }

    }



    /**

packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityController.java

+2 −0
Original line number Diff line number Diff line
@@ -48,6 +48,8 @@ public interface SecurityController extends CallbackController<SecurityControlle 
    boolean isNetworkLoggingEnabled();

    boolean isVpnEnabled();

    boolean isVpnRestricted();

    /** Whether the VPN network is validated. */

    boolean isVpnValidated();

    /** Whether the VPN app should use branded VPN iconography.  */

    boolean isVpnBranded();

    String getPrimaryVpnName();

packages/SystemUI/src/com/android/systemui/statusbar/policy/SecurityControllerImpl.java

+122 −1
Original line number Diff line number Diff line
@@ -15,6 +15,9 @@ 
 */

package com.android.systemui.statusbar.policy;



import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;

import static android.net.NetworkCapabilities.TRANSPORT_VPN;



import android.annotation.Nullable;

import android.app.admin.DeviceAdminInfo;

import android.app.admin.DevicePolicyManager;
@@ -32,7 +35,9 @@ import android.content.pm.UserInfo; 
import android.graphics.drawable.Drawable;

import android.net.ConnectivityManager;

import android.net.ConnectivityManager.NetworkCallback;

import android.net.LinkProperties;

import android.net.Network;

import android.net.NetworkCapabilities;

import android.net.NetworkRequest;

import android.net.VpnManager;

import android.os.Handler;
@@ -76,7 +81,10 @@ public class SecurityControllerImpl implements SecurityController { 
    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);



    private static final NetworkRequest REQUEST =

            new NetworkRequest.Builder().clearCapabilities().build();

            new NetworkRequest.Builder()

                    .clearCapabilities()

                    .addTransportType(TRANSPORT_VPN)

                    .build();

    private static final int NO_NETWORK = -1;



    private static final String VPN_BRANDED_META_DATA = "com.android.systemui.IS_BRANDED";
@@ -99,6 +107,8 @@ public class SecurityControllerImpl implements SecurityController { 
    private SparseArray<VpnConfig> mCurrentVpns = new SparseArray<>();

    private int mCurrentUserId;

    private int mVpnUserId;

    @GuardedBy("mNetworkProperties")

    private final SparseArray<NetworkProperties> mNetworkProperties = new SparseArray<>();



    // Key: userId, Value: whether the user has CACerts installed

    // Needs to be cached here since the query has to be asynchronous
@@ -162,6 +172,21 @@ public class SecurityControllerImpl implements SecurityController { 
            pw.print(mCurrentVpns.valueAt(i).user);

        }

        pw.println("}");

        pw.print("  mNetworkProperties={");

        synchronized (mNetworkProperties) {

            for (int i = 0; i < mNetworkProperties.size(); ++i) {

                if (i > 0) {

                    pw.print(", ");

                }

                pw.print(mNetworkProperties.keyAt(i));

                pw.print("={");

                pw.print(mNetworkProperties.valueAt(i).interfaceName);

                pw.print(", ");

                pw.print(mNetworkProperties.valueAt(i).validated);

                pw.print("}");

            }

        }

        pw.println("}");

    }



    @Override
@@ -303,6 +328,26 @@ public class SecurityControllerImpl implements SecurityController { 
        return isVpnPackageBranded(packageName);

    }



    @Override

    public boolean isVpnValidated() {

        // Prioritize reporting the network status of the parent user.

        final VpnConfig primaryVpnConfig = mCurrentVpns.get(mVpnUserId);

        if (primaryVpnConfig != null) {

            return getVpnValidationStatus(primaryVpnConfig);

        }

        // Identify any Unvalidated status in each active VPN network within other profiles.

        for (int profileId : mUserManager.getEnabledProfileIds(mVpnUserId)) {

            final VpnConfig vpnConfig = mCurrentVpns.get(profileId);

            if (vpnConfig == null) {

                continue;

            }

            if (!getVpnValidationStatus(vpnConfig)) {

                return false;

            }

        }

        return true;

    }



    @Override

    public boolean hasCACertInCurrentUser() {

        Boolean hasCACerts = mHasCACerts.get(mCurrentUserId);
@@ -491,11 +536,74 @@ public class SecurityControllerImpl implements SecurityController { 
        @Override

        public void onLost(Network network) {

            if (DEBUG) Log.d(TAG, "onLost " + network.getNetId());

            synchronized (mNetworkProperties) {

                mNetworkProperties.delete(network.getNetId());

            }

            updateState();

            fireCallbacks();

        };





        @Override

        public void onCapabilitiesChanged(Network network, NetworkCapabilities nc) {

            if (DEBUG) Log.d(TAG, "onCapabilitiesChanged " + network.getNetId());

            final NetworkProperties properties;

            synchronized (mNetworkProperties) {

                properties = mNetworkProperties.get(network.getNetId());

            }

            // When a new network appears, the system first notifies the application about

            // its capabilities through onCapabilitiesChanged. This initial notification

            // will be skipped because the interface information is included in the

            // subsequent onLinkPropertiesChanged call. After validating the network, the

            // system might send another onCapabilitiesChanged notification if the network

            // becomes validated.

            if (properties == null) {

                return;

            }

            final boolean validated = nc.hasCapability(NET_CAPABILITY_VALIDATED);

            if (properties.validated != validated) {

                properties.validated = validated;

                fireCallbacks();

            }

        }



        @Override

        public void onLinkPropertiesChanged(Network network, LinkProperties linkProperties) {

            if (DEBUG) Log.d(TAG, "onLinkPropertiesChanged " + network.getNetId());

            final String interfaceName = linkProperties.getInterfaceName();

            if (interfaceName == null) {

                Log.w(TAG, "onLinkPropertiesChanged event with null interface");

                return;

            }

            synchronized (mNetworkProperties) {

                final NetworkProperties properties = mNetworkProperties.get(network.getNetId());

                if (properties == null) {

                    mNetworkProperties.put(

                            network.getNetId(),

                            new NetworkProperties(interfaceName, false));

                } else {

                    properties.interfaceName = interfaceName;

                }

            }

        }

    };



    /**

     *  Retrieve the validation status of the VPN network associated with the given VpnConfig.

     */

    private boolean getVpnValidationStatus(@NonNull VpnConfig vpnConfig) {

        synchronized (mNetworkProperties) {

            // Find the network has the same interface as the VpnConfig

            for (int i = 0; i < mNetworkProperties.size(); ++i) {

                if (mNetworkProperties.valueAt(i).interfaceName.equals(vpnConfig.interfaze)) {

                    return mNetworkProperties.valueAt(i).validated;

                }

            }

        }

        // If no matching network is found, consider it validated.

        return true;

    }



    private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {

        @Override public void onReceive(Context context, Intent intent) {

            if (KeyChain.ACTION_TRUST_STORE_CHANGED.equals(intent.getAction())) {
@@ -506,4 +614,17 @@ public class SecurityControllerImpl implements SecurityController { 
            }

        }

    };



    /**

     *  A data class to hold specific Network properties received through the NetworkCallback.

     */

    private static class NetworkProperties {

        public String interfaceName;

        public boolean validated;



        NetworkProperties(@NonNull String interfaceName, boolean validated) {

            this.interfaceName = interfaceName;

            this.validated = validated;

        }

    }

}