Initial commit of sync engine code to browser/sync....

chrome/browser/sync/notifier/communicator/login.h

Index: chrome/browser/sync/notifier/communicator/login.h
===================================================================
--- chrome/browser/sync/notifier/communicator/login.h	(revision 0)
+++ chrome/browser/sync/notifier/communicator/login.h	(revision 0)
@@ -0,0 +1,155 @@
+// Copyright (c) 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.
+
+#ifndef CHROME_BROWSER_SYNC_NOTIFIER_COMMUNICATOR_LOGIN_H_
+#define CHROME_BROWSER_SYNC_NOTIFIER_COMMUNICATOR_LOGIN_H_
+#include <string>
+
+#include "chrome/browser/sync/notifier/base/time.h"
+#include "chrome/browser/sync/notifier/gaia_auth/sigslotrepeater.h"
+#include "talk/base/proxyinfo.h"
+#include "talk/base/scoped_ptr.h"
+#include "talk/base/sigslot.h"
+#include "talk/xmpp/xmppengine.h"
+
+namespace buzz {
+class CaptchaChallenge;
+class XmppClient;
+class XmppEngine;
+class XmppClientSettings;
+}  // namespace buzz
+
+namespace talk_base {
+class FirewallManager;
+struct ProxyInfo;
+class Task;
+}  // namespace talk_base
+
+namespace notifier {
+class AutoReconnect;
+class ConnectionOptions;
+class LoginFailure;
+class LoginSettings;
+class NetworkStatusDetectorTask;
+struct ServerInformation;
+class SingleLoginAttempt;
+class Timer;
+
+// Does the login, keeps it alive (with refreshing cookies
+// and reattempting login when disconnected), figures out
+// what actions to take on the various errors that may occur.
+class Login : public sigslot::has_slots<> {
+ public:
+  // network_status and firewall may be NULL
+  Login(talk_base::Task* parent,
+        const buzz::XmppClientSettings& user_settings,
+        const ConnectionOptions& options,
+        std::string lang,
+        ServerInformation* server_list,
+        int server_count,
+        NetworkStatusDetectorTask* network_status,
+        talk_base::FirewallManager* firewall,
+        bool no_gaia_auth,
+        bool proxy_only,
+        bool previous_login_successful);
+  ~Login();
+
+  enum ConnectionState {
+    STATE_CLOSED,
+    // Same as the closed state but indicates that a countdown is happening
+    // for auto-retrying the connection.
+    STATE_RETRYING,
+    STATE_OPENING,
+    STATE_OPENED,
+  };
+
+  ConnectionState connection_state() const {
+    return state_;
+  }
+
+  void StartConnection();
+  void UseNextConnection();
+  void UseCurrentConnection();
+  buzz::XmppClient* xmpp_client();
+
+  // Start the auto-reconnect.  It may not do the auto-reconnect
+  // if auto-reconnect is turned off.
+  void DoAutoReconnect();
+
+  const LoginSettings& login_settings() const {
+    return *(login_settings_.get());
+  }
+
+  // Returns the best guess at the host responsible for
+  // the account (which we use to determine if it is
+  // a dasher account or not).
+  //
+  // After login this may return a more accurate answer,
+  // which accounts for open sign-up accounts.
+  const std::string& google_host() const;
+
+  // Analogous to google_host but for the user account.
+  // ("fred" in "fred@gmail.com")
+  const std::string& google_user() const;
+
+  // Returns the proxy that is being used to connect (or
+  // the default proxy information if all attempted
+  // connections failed).
+  //
+  // Do not call until StartConnection has been called.
+  const talk_base::ProxyInfo& proxy() const;
+
+  int seconds_until_reconnect() const;
+
+  // SignalClientStateChange(ConnectionState new_state);
+  sigslot::signal1<ConnectionState> SignalClientStateChange;
+
+  sigslot::signal1<const LoginFailure&> SignalLoginFailure;
+  sigslot::repeater2<const char*, int> SignalLogInput;
+  sigslot::repeater2<const char*, int> SignalLogOutput;
+  sigslot::repeater1<bool> SignalIdleChange;
+
+  // The creator should hook this up to a signal that indicates when the power
+  // is being suspended.
+  sigslot::repeater1<bool> SignalPowerSuspended;
+
+ private:
+  void OnRedirect(const std::string& redirect_server, int redirect_port);
+  void OnUnexpectedDisconnect();
+  void OnClientStateChange(buzz::XmppEngine::State state);
+  void OnLoginFailure(const LoginFailure& failure);
+  void OnLogoff();
+  void OnAutoReconnectTimerChange();
+
+  void HandleClientStateChange(ConnectionState new_state);
+  void ResetUnexpectedDisconnect();
+
+  void OnNetworkStateDetected(bool was_alive, bool is_alive);
+  void OnDisconnectTimeout();
+
+  scoped_ptr<LoginSettings> login_settings_;
+  scoped_ptr<AutoReconnect> auto_reconnect_;
+  SingleLoginAttempt* single_attempt_;
+  bool successful_connection_;
+  talk_base::Task* parent_;
+
+  ConnectionState state_;
+
+  // server redirect information
+  time64 redirect_time_ns_;
+  std::string redirect_server_;
+  int redirect_port_;
+  bool unexpected_disconnect_occurred_;
+  Timer* reset_unexpected_timer_;
+  std::string google_host_;
+  std::string google_user_;
+  talk_base::ProxyInfo proxy_info_;
+
+  Timer* disconnect_timer_;
+
+  DISALLOW_COPY_AND_ASSIGN(Login);
+};
+}  // namespace notifier
+
+#endif  // CHROME_BROWSER_SYNC_NOTIFIER_COMMUNICATOR_LOGIN_H_
Property changes on: chrome\browser\sync\notifier\communicator\login.h
___________________________________________________________________
Added: svn:eol-style
   + LF