New authorization framework for sync. ...

chrome/browser/sync/engine/authenticator.h

Index: chrome/browser/sync/engine/authenticator.h
===================================================================
--- chrome/browser/sync/engine/authenticator.h	(revision 58702)
+++ chrome/browser/sync/engine/authenticator.h	(working copy)
@@ -1,105 +0,0 @@
-// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-// The authenticator is a cross-platform class that handles authentication for
-// the sync client.
-//
-// Current State:
-// The authenticator is currently only used to authenticate tokens using the
-// newer protocol buffer request.
-
-#ifndef CHROME_BROWSER_SYNC_ENGINE_AUTHENTICATOR_H_
-#define CHROME_BROWSER_SYNC_ENGINE_AUTHENTICATOR_H_
-#pragma once
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/port.h"
-
-namespace sync_pb {
-class UserIdentification;
-}
-
-namespace browser_sync {
-
-class ServerConnectionManager;
-class UserSettings;
-
-class Authenticator {
- public:
-  // Single return enum.
-  enum AuthenticationResult {
-    SUCCESS = 0,
-    // We couldn't log on because we don't have saved credentials.
-    NO_SAVED_CREDENTIALS,
-    // We can't reach auth server (i.e. we're offline or server's down).
-    NOT_CONNECTED,
-    // Server's up, but we're down.
-    SERVICE_DOWN,
-    // We contacted the server, but the response didn't make sense.
-    CORRUPT_SERVER_RESPONSE,
-    // Bad username/password.
-    BAD_CREDENTIALS,
-    // Credentials are fine, but the user hasn't signed up.
-    USER_NOT_ACTIVATED,
-
-    // Return values for internal use.
-
-    // We will never return this to the user unless they call AuthenticateToken
-    // directly. Other auth functions retry and then return
-    // CORRUPT_SERVER_RESPONSE.
-    // TODO(sync): Implement retries.
-    BAD_AUTH_TOKEN,
-    // We should never return this, it's a placeholder during development.
-    // TODO(sync): Remove this
-    UNSPECIFIC_ERROR_RETURN,
-  };
-
-  // Constructor. This class will keep the connection authenticated.
-  // TODO(sync): Make it work as described.
-  // TODO(sync): Require a UI callback mechanism.
-  Authenticator(ServerConnectionManager* manager, UserSettings* settings);
-
-  // Constructor for a simple authenticator used for programmatic login from
-  // test programs.
-  explicit Authenticator(ServerConnectionManager* manager);
-
-  // This version of Authenticate tries to use saved credentials, if we have
-  // any.
-  AuthenticationResult Authenticate();
-
-  // We save the username and password in memory (if given) so we
-  // can refresh the long-lived auth token if it expires.
-  // Also we save a 10-bit hash of the password to allow offline login.
-  AuthenticationResult Authenticate(std::string username, std::string password);
-
-  // A version of the auth token to authenticate cookie portion of
-  // authentication. It uses the new proto buffer based call instead of the HTTP
-  // GET based one we currently use.
-  // Can return one of SUCCESS, SERVICE_DOWN, CORRUPT_SERVER_RESPONSE,
-  // USER_NOT_ACTIVATED or BAD_AUTH_TOKEN. See above for the meaning of these
-  // values.
-  // TODO(sync): Make this function private when we're done.
-  AuthenticationResult AuthenticateToken(std::string auth_token);
-
-  const char* display_email() const { return display_email_.c_str(); }
-  const char* display_name() const { return display_name_.c_str(); }
- private:
-  // Stores the information in the UserIdentification returned from the server.
-  AuthenticationResult HandleSuccessfulTokenRequest(
-      const sync_pb::UserIdentification* user);
-  // The server connection manager that we're looking after.
-  ServerConnectionManager* server_connection_manager_;
-  // Returns SUCCESS or the value that should be returned to the user.
-  std::string display_email_;
-  std::string display_name_;
-  std::string obfuscated_id_;
-  UserSettings* const settings_;
-  DISALLOW_COPY_AND_ASSIGN(Authenticator);
-};
-
-}  // namespace browser_sync
-
-#endif  // CHROME_BROWSER_SYNC_ENGINE_AUTHENTICATOR_H_