// Copyright (c) 2012 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_CAPTIVE_PORTAL_CAPTIVE_PORTAL_LOGIN_DETECTOR_H_ #define CHROME_BROWSER_CAPTIVE_PORTAL_CAPTIVE_PORTAL_LOGIN_DETECTOR_H_ #include "base/basictypes.h" #include "chrome/browser/captive_portal/captive_portal_service.h" class Profile; namespace captive_portal { // Triggers a captive portal test on navigations that may indicate a captive // portal has been logged into. Currently only tracks if a page was opened // at a captive portal tab's login page, and triggers checks every navigation // until there's no longer a captive portal, relying on the // CaptivePortalService's throttling to prevent excessive server load. // // TODO(mmenke): If a page has been broken by a captive portal, and it's // successfully reloaded, trigger a captive portal check. class CaptivePortalLoginDetector { public: explicit CaptivePortalLoginDetector(Profile* profile); ~CaptivePortalLoginDetector(); void OnStoppedLoading(); void OnCaptivePortalResults(Result previous_result, Result result); bool is_login_tab() const { return is_login_tab_; } void SetIsLoginTab(); private: Profile* profile_; // True if this is a login tab. Set manually, automatically cleared once // login is detected. bool is_login_tab_; // Page is on its first load since being tagged as a login tab. Used to // prevent a second captive portal check on the first load of the login page. bool first_login_tab_load_; DISALLOW_COPY_AND_ASSIGN(CaptivePortalLoginDetector); }; } // namespace captive_portal #endif // CHROME_BROWSER_CAPTIVE_PORTAL_CAPTIVE_PORTAL_LOGIN_DETECTOR_H_