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 */ 16 package com.android.bluetooth.pbapclient; 17 18 import android.accounts.AbstractAccountAuthenticator; 19 import android.accounts.Account; 20 import android.accounts.AccountAuthenticatorResponse; 21 import android.accounts.AccountManager; 22 import android.accounts.NetworkErrorException; 23 import android.content.Context; 24 import android.os.Bundle; 25 import android.util.Log; 26 27 public class Authenticator extends AbstractAccountAuthenticator { 28 private static final String TAG = "PbapAuthenticator"; 29 private static final boolean DBG = Utils.DBG; 30 Authenticator(Context context)31 public Authenticator(Context context) { 32 super(context); 33 } 34 35 // Editing properties is not supported 36 @Override editProperties(AccountAuthenticatorResponse r, String s)37 public Bundle editProperties(AccountAuthenticatorResponse r, String s) { 38 if (DBG) Log.d(TAG, "got call", new Exception()); 39 throw new UnsupportedOperationException(); 40 } 41 42 // Don't add additional accounts 43 @Override addAccount(AccountAuthenticatorResponse r, String s, String s2, String[] strings, Bundle bundle)44 public Bundle addAccount(AccountAuthenticatorResponse r, String s, String s2, String[] strings, 45 Bundle bundle) throws NetworkErrorException { 46 if (DBG) Log.d(TAG, "got call", new Exception()); 47 // Don't allow accounts to be added. 48 throw new UnsupportedOperationException(); 49 } 50 51 // Ignore attempts to confirm credentials 52 @Override confirmCredentials(AccountAuthenticatorResponse r, Account account, Bundle bundle)53 public Bundle confirmCredentials(AccountAuthenticatorResponse r, Account account, Bundle bundle) 54 throws NetworkErrorException { 55 if (DBG) Log.d(TAG, "got call", new Exception()); 56 return null; 57 } 58 59 // Getting an authentication token is not supported 60 @Override getAuthToken(AccountAuthenticatorResponse r, Account account, String s, Bundle bundle)61 public Bundle getAuthToken(AccountAuthenticatorResponse r, Account account, String s, 62 Bundle bundle) throws NetworkErrorException { 63 if (DBG) Log.d(TAG, "got call", new Exception()); 64 throw new UnsupportedOperationException(); 65 } 66 67 // Getting a label for the auth token is not supported 68 @Override getAuthTokenLabel(String s)69 public String getAuthTokenLabel(String s) { 70 if (DBG) Log.d(TAG, "got call", new Exception()); 71 return null; 72 } 73 74 // Updating user credentials is not supported 75 @Override updateCredentials(AccountAuthenticatorResponse r, Account account, String s, Bundle bundle)76 public Bundle updateCredentials(AccountAuthenticatorResponse r, Account account, String s, 77 Bundle bundle) throws NetworkErrorException { 78 if (DBG) Log.d(TAG, "got call", new Exception()); 79 return null; 80 } 81 82 // Checking features for the account is not supported 83 @Override hasFeatures(AccountAuthenticatorResponse r, Account account, String[] strings)84 public Bundle hasFeatures(AccountAuthenticatorResponse r, Account account, String[] strings) 85 throws NetworkErrorException { 86 if (DBG) Log.d(TAG, "got call", new Exception()); 87 88 final Bundle result = new Bundle(); 89 result.putBoolean(AccountManager.KEY_BOOLEAN_RESULT, false); 90 return result; 91 } 92 } 93