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Merge "[MMS] Don't show error for non sms app" into udc-dev

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This commit is contained in:
Ayush Sharma
2023-03-21 17:39:16 +00:00
committed by Android (Google) Code Review
parent fbd5595517 395d193693
commit 5c84e498a9
2 changed files with 36 additions and 23 deletions
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6
services/core/java/com/android/server/MmsServiceBroker.java
View File

@@ -343,10 +343,8 @@ public class MmsServiceBroker extends SystemService {
// Check if user is associated with the subscription
if (!TelephonyPermissions.checkSubscriptionAssociatedWithUser(mContext, subId,
Binder.getCallingUserHandle())) {
if (TelephonyUtils.isUidForeground(mContext, Binder.getCallingUid())) {
TelephonyUtils.showErrorIfSubscriptionAssociatedWithManagedProfile(mContext,
subId);
}
TelephonyUtils.showSwitchToManagedProfileDialogIfAppropriate(mContext,
subId, Binder.getCallingUid(), callingPkg);
return;
}

53
telephony/common/com/android/internal/telephony/util/TelephonyUtils.java
View File

@@ -20,6 +20,7 @@ import static android.telephony.Annotation.DataState;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.app.ActivityManager;
import android.app.role.RoleManager;
import android.content.Context;
import android.content.pm.ComponentInfo;
import android.content.pm.PackageManager;
@@ -255,15 +256,26 @@ public final class TelephonyUtils {
* Show switch to managed profile dialog if subscription is associated with managed profile.
*
* @param context Context object
* @param subId subscription id
* @param subId subscription id
* @param callingUid uid for the calling app
* @param callingPackage package name of the calling app
*/
public static void showErrorIfSubscriptionAssociatedWithManagedProfile(Context context,
int subId) {
public static void showSwitchToManagedProfileDialogIfAppropriate(Context context,
int subId, int callingUid, String callingPackage) {
if (!isSwitchToManagedProfileDialogFlagEnabled()) {
return;
}
final long token = Binder.clearCallingIdentity();
try {
UserHandle callingUserHandle = UserHandle.getUserHandleForUid(callingUid);
// We only want to show this dialog, while user actually trying to send the message from
// a messaging app, in other cases this dialog don't make sense.
if (!TelephonyUtils.isUidForeground(context, callingUid)
|| !TelephonyUtils.isPackageSMSRoleHolderForUser(context, callingPackage,
callingUserHandle)) {
return;
}
SubscriptionManager subscriptionManager = context.getSystemService(
SubscriptionManager.class);
UserHandle associatedUserHandle = subscriptionManager.getSubscriptionUserHandle(subId);
@@ -295,22 +307,25 @@ public final class TelephonyUtils {
"enable_switch_to_managed_profile_dialog", false);
}
/**
* Check if the process with given uid is foreground.
*
* @param context context
* @param uid the caller uid
* @return true if the process with uid is foreground, false otherwise.
*/
public static boolean isUidForeground(Context context, int uid) {
final long token = Binder.clearCallingIdentity();
try {
ActivityManager am = context.getSystemService(ActivityManager.class);
boolean result = am != null && am.getUidImportance(uid)
== ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
return result;
} finally {
Binder.restoreCallingIdentity(token);
private static boolean isUidForeground(Context context, int uid) {
ActivityManager am = context.getSystemService(ActivityManager.class);
boolean result = am != null && am.getUidImportance(uid)
== ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
return result;
}
private static boolean isPackageSMSRoleHolderForUser(Context context, String callingPackage,
UserHandle user) {
RoleManager roleManager = context.getSystemService(RoleManager.class);
final List<String> smsRoleHolder = roleManager.getRoleHoldersAsUser(
RoleManager.ROLE_SMS, user);
// ROLE_SMS is an exclusive role per user, so there would just be one entry in the
// retuned list if not empty
if (!smsRoleHolder.isEmpty() && callingPackage.equals(smsRoleHolder.get(0))) {
return true;
}
return false;
}
}