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/*
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
*
* 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/>.
*/
package org.sufficientlysecure.keychain.service;
import android.accounts.AbstractAccountAuthenticator;
import android.accounts.Account;
import android.accounts.AccountAuthenticatorResponse;
import android.accounts.NetworkErrorException;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.widget.Toast;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.util.Log;
/**
* This service actually does nothing, it's sole task is to show a Toast if the use tries to create an account.
*/
public class DummyAccountService extends Service {
private class Toaster {
private static final String TOAST_MESSAGE = "toast_message";
private Context context;
private Handler handler = new Handler(new Handler.Callback() {
@Override
public boolean handleMessage(Message msg) {
Toast.makeText(context, msg.getData().getString(TOAST_MESSAGE), Toast.LENGTH_LONG).show();
return true;
}
});
private Toaster(Context context) {
this.context = context;
}
public void toast(int resourceId) {
toast(context.getString(resourceId));
}
public void toast(String message) {
Message msg = new Message();
Bundle bundle = new Bundle();
bundle.putString(TOAST_MESSAGE, message);
msg.setData(bundle);
handler.sendMessage(msg);
}
}
private class Authenticator extends AbstractAccountAuthenticator {
public Authenticator() {
super(DummyAccountService.this);
}
@Override
public Bundle editProperties(AccountAuthenticatorResponse response, String accountType) {
Log.d(Constants.TAG, "DummyAccountService.editProperties");
return null;
}
@Override
public Bundle addAccount(AccountAuthenticatorResponse response, String accountType, String authTokenType,
String[] requiredFeatures, Bundle options) throws NetworkErrorException {
response.onResult(new Bundle());
toaster.toast(R.string.account_no_manual_account_creation);
Log.d(Constants.TAG, "DummyAccountService.addAccount");
return null;
}
@Override
public Bundle confirmCredentials(AccountAuthenticatorResponse response, Account account, Bundle options)
throws NetworkErrorException {
Log.d(Constants.TAG, "DummyAccountService.confirmCredentials");
return null;
}
@Override
public Bundle getAuthToken(AccountAuthenticatorResponse response, Account account, String authTokenType,
Bundle options) throws NetworkErrorException {
Log.d(Constants.TAG, "DummyAccountService.getAuthToken");
return null;
}
@Override
public String getAuthTokenLabel(String authTokenType) {
Log.d(Constants.TAG, "DummyAccountService.getAuthTokenLabel");
return null;
}
@Override
public Bundle updateCredentials(AccountAuthenticatorResponse response, Account account, String authTokenType,
Bundle options) throws NetworkErrorException {
Log.d(Constants.TAG, "DummyAccountService.updateCredentials");
return null;
}
@Override
public Bundle hasFeatures(AccountAuthenticatorResponse response, Account account, String[] features)
throws NetworkErrorException {
Log.d(Constants.TAG, "DummyAccountService.hasFeatures");
return null;
}
}
private Toaster toaster;
@Override
public IBinder onBind(Intent intent) {
toaster = new Toaster(this);
return new Authenticator().getIBinder();
}
}
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