content: /*----------------------------------------------------------------------------+
   *|                                                                           |
   *|                          Android's Hooker                                 |
   *|                                                                           |
   *+---------------------------------------------------------------------------+
   *| Copyright (C) 2011 Georges Bossert and Dimitri Kirchner                   |
   *| This program is free software: you can redistribute it and/or modify      |
   *| it under the terms of the GNU General Public License as published by      |
   *| the Free Software Foundation, either version 3 of the License, or         |
   *| (at your option) any later version.                                       |
   *|                                                                           |
   *| This program is distributed in the hope that it will be useful,           |
   *| but WITHOUT ANY WARRANTY; without even the implied warranty of            |
   *| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the              |
   *| GNU General Public License for more details.                              |
   *|                                                                           |
   *| You should have received a copy of the GNU General Public License         |
   *| along with this program. If not, see <http://www.gnu.org/licenses/>.      |
   *+---------------------------------------------------------------------------+
   *| @url      : http://www.amossys.fr                                         |
   *| @contact  : android-hooker@amossys.fr                                     |
   *| @sponsors : Amossys, http://www.amossys.fr                                |
   *+---------------------------------------------------------------------------+
   */
   
  package com.amossys.hooker.hookers;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import com.amossys.hooker.SubstrateMain;
  import com.amossys.hooker.exceptions.HookerInitializationException;
  
  /**
   * @author Georges Bossert
   * 
   */
  public class AccountsHooker extends Hooker {
  
    public static final String NAME = "Accounts";
  
    public AccountsHooker() {
      super(AccountsHooker.NAME);
    }
  
  
    @Override
    public void attach() {    
      attachOnAccountManagerClass();
      attachOnAccountClass();
  
    }
    
    /**
     * Attach on Account class
     */
    private void attachOnAccountClass() {
      
      final String className = "android.accounts.Account";
      
      Map<String, Integer> methodsToHook = new HashMap<String, Integer>();
  
      methodsToHook.put("Account", 0);    
      
      try {
        hookMethods(null, className,
          methodsToHook);
        SubstrateMain.log(new StringBuilder("hooking ").append(className).append(" methods sucessful").toString());
  
      } catch (HookerInitializationException e) {
        SubstrateMain.log(new StringBuilder("hooking ").append(className).append(" methods has failed").toString(), e);
      }
      
    } 
    
    /**
     * Attach on AccountManager class
     */
    private void attachOnAccountManagerClass() {
      
      final String className = "android.accounts.AccountManager";
      
      Map<String, Integer> methodsToHook = new HashMap<String, Integer>();
  
      methodsToHook.put("addAccount", 2);
      methodsToHook.put("addAccountExplicitly", 2);
      methodsToHook.put("addOnAccountsUpdatedListener", 1);
      methodsToHook.put("blockingGetAuthToken", 1);
      methodsToHook.put("clearPassword", 2);
      methodsToHook.put("confirmCredentials", 0);
      methodsToHook.put("editProperties", 2);
      methodsToHook.put("get", 0);
      methodsToHook.put("getAccounts", 1);
      methodsToHook.put("getAccountsByTypeAndFeatures", 1);
      methodsToHook.put("getAccountsByTypeForPackage", 1);
      methodsToHook.put("getAuthToken", 1);
      methodsToHook.put("getAuthTokenByFeatures", 1);
      methodsToHook.put("getAuthenticatorTypes", 1);
      methodsToHook.put("getPassword", 1);
      methodsToHook.put("getUserData", 1);
      methodsToHook.put("hasFeatures", 1);
      methodsToHook.put("invalidateAuthTokens", 2);
      methodsToHook.put("newChooseAccountIntent", 0);
      methodsToHook.put("peekAuthToken", 1);
      methodsToHook.put("removeAccount", 2);
      methodsToHook.put("removeOnAccountsUpdatedListener", 1);
      methodsToHook.put("setAuthToken", 2);
      methodsToHook.put("setPassword", 2);
      methodsToHook.put("setUserData", 2);
      methodsToHook.put("updateCredentials", 1);    
      
      try {
        hookMethods(null, className,
          methodsToHook);
        SubstrateMain.log(new StringBuilder("hooking ").append(className).append(" methods sucessful").toString());
  
      } catch (HookerInitializationException e) {
        SubstrateMain.log(new StringBuilder("hooking ").append(className).append(" methods has failed").toString(), e);
      }
      
    } 
    
  }
  