michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: package org.mozilla.gecko.background.fxa;
michael@0: 
michael@0: import java.io.UnsupportedEncodingException;
michael@0: import java.security.GeneralSecurityException;
michael@0: 
michael@0: import org.json.simple.JSONObject;
michael@0: import org.mozilla.gecko.background.fxa.FxAccountClient10.CreateDelegate;
michael@0: import org.mozilla.gecko.sync.Utils;
michael@0: 
michael@0: /**
michael@0:  * An abstraction around providing an email and authorization token to the auth
michael@0:  * server.
michael@0:  */
michael@0: public class FxAccount20LoginDelegate implements CreateDelegate {
michael@0:   protected final byte[] emailUTF8;
michael@0:   protected final byte[] authPW;
michael@0: 
michael@0:   public FxAccount20LoginDelegate(byte[] emailUTF8, byte[] quickStretchedPW) throws UnsupportedEncodingException, GeneralSecurityException {
michael@0:     this.emailUTF8 = emailUTF8;
michael@0:     this.authPW = FxAccountUtils.generateAuthPW(quickStretchedPW);
michael@0:   }
michael@0: 
michael@0:   @SuppressWarnings("unchecked")
michael@0:   @Override
michael@0:   public JSONObject getCreateBody() throws FxAccountClientException {
michael@0:     final JSONObject body = new JSONObject();
michael@0:     try {
michael@0:       body.put("email", new String(emailUTF8, "UTF-8"));
michael@0:       body.put("authPW", Utils.byte2Hex(authPW));
michael@0:       return body;
michael@0:     } catch (UnsupportedEncodingException e) {
michael@0:       throw new FxAccountClientException(e);
michael@0:     }
michael@0:   }
michael@0: }