91 lines
3.0 KiB
Java
91 lines
3.0 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.accounts;
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import android.annotation.IntRange;
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import android.annotation.NonNull;
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import android.os.RemoteCallback;
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/**
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* Account manager local system service interface.
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*
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* @hide Only for use within the system server.
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*/
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public abstract class AccountManagerInternal {
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/**
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* Listener for explicit UID account access grant changes.
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*/
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public interface OnAppPermissionChangeListener {
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/**
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* Called when the explicit grant state for a given UID to
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* access an account changes.
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*
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* @param account The account
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* @param uid The UID for which the grant changed
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*/
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public void onAppPermissionChanged(Account account, int uid);
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}
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/**
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* Requests that a given package is given access to an account.
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* The provided callback will be invoked with a {@link android.os.Bundle}
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* containing the result which will be a boolean value mapped to the
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* {@link AccountManager#KEY_BOOLEAN_RESULT} key.
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*
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* @param account The account for which to request.
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* @param packageName The package name for which to request.
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* @param userId Concrete user id for which to request.
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* @param callback A callback for receiving the result.
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*/
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public abstract void requestAccountAccess(@NonNull Account account,
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@NonNull String packageName, @IntRange(from = 0) int userId,
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@NonNull RemoteCallback callback);
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/**
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* Check whether the given UID has access to the account.
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*
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* @param account The account
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* @param uid The UID
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* @return Whether the UID can access the account
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*/
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public abstract boolean hasAccountAccess(@NonNull Account account, @IntRange(from = 0) int uid);
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/**
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* Adds a listener for explicit UID account access grant changes.
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*
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* @param listener The listener
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*/
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public abstract void addOnAppPermissionChangeListener(
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@NonNull OnAppPermissionChangeListener listener);
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/**
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* Backups the account access permissions.
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* @param userId The user for which to backup.
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* @return The backup data.
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*/
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public abstract byte[] backupAccountAccessPermissions(int userId);
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/**
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* Restores the account access permissions.
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* @param data The restore data.
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* @param userId The user for which to restore.
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*/
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public abstract void restoreAccountAccessPermissions(byte[] data, int userId);
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}
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