1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package com.google.android.car.pbapsink;
17
18import android.accounts.AbstractAccountAuthenticator;
19import android.accounts.Account;
20import android.accounts.AccountAuthenticatorResponse;
21import android.accounts.AccountManager;
22import android.accounts.NetworkErrorException;
23import android.content.Context;
24import android.os.Bundle;
25import android.util.Log;
26
27public class Authenticator extends AbstractAccountAuthenticator {
28    private static final String TAG = "PbapAuthenticator";
29
30    public Authenticator(Context context) {
31        super(context);
32    }
33
34    // Editing properties is not supported
35    @Override
36    public Bundle editProperties(AccountAuthenticatorResponse r, String s) {
37        Log.d(TAG, "got call", new Exception());
38        throw new UnsupportedOperationException();
39    }
40
41    // Don't add additional accounts
42    @Override
43    public Bundle addAccount(AccountAuthenticatorResponse r, String s, String s2, String[] strings,
44            Bundle bundle) throws NetworkErrorException {
45        Log.d(TAG, "got call", new Exception());
46        // Don't allow accounts to be added.
47        throw new UnsupportedOperationException();
48    }
49
50    // Ignore attempts to confirm credentials
51    @Override
52    public Bundle confirmCredentials(AccountAuthenticatorResponse r, Account account,
53            Bundle bundle) throws NetworkErrorException {
54        Log.d(TAG, "got call", new Exception());
55        return null;
56    }
57
58    // Getting an authentication token is not supported
59    @Override
60    public Bundle getAuthToken(AccountAuthenticatorResponse r, Account account, String s,
61            Bundle bundle) throws NetworkErrorException {
62        Log.d(TAG, "got call", new Exception());
63        throw new UnsupportedOperationException();
64    }
65
66    // Getting a label for the auth token is not supported
67    @Override
68    public String getAuthTokenLabel(String s) {
69        Log.d(TAG, "got call", new Exception());
70        return null;
71    }
72
73    // Updating user credentials is not supported
74    @Override
75    public Bundle updateCredentials(AccountAuthenticatorResponse r, Account account, String s,
76            Bundle bundle) throws NetworkErrorException {
77        Log.d(TAG, "got call", new Exception());
78        return null;
79    }
80
81    // Checking features for the account is not supported
82    @Override
83    public Bundle hasFeatures(AccountAuthenticatorResponse r, Account account, String[] strings)
84            throws NetworkErrorException {
85        Log.d(TAG, "got call", new Exception());
86
87        final Bundle result = new Bundle();
88        result.putBoolean(AccountManager.KEY_BOOLEAN_RESULT, false);
89        return result;
90    }
91}
92