chrome/browser/captive_portal/captive_portal_login_detector.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/captive_portal/captive_portal_login_detector.h"
   6
   7 #include "chrome/browser/captive_portal/captive_portal_service_factory.h"
   8
   9 namespace captive_portal {
  10
  11 CaptivePortalLoginDetector::CaptivePortalLoginDetector(
  12     Profile* profile)
  13     : profile_(profile),
  14       is_login_tab_(false),
  15       first_login_tab_load_(false) {
  16 }
  17
  18 CaptivePortalLoginDetector::~CaptivePortalLoginDetector() {
  19 }
  20
  21 void CaptivePortalLoginDetector::OnStoppedLoading() {
  22   // Do nothing if this is not a login tab, or if this is a login tab's first
  23   // load.
  24   if (!is_login_tab_ || first_login_tab_load_) {
  25     first_login_tab_load_ = false;
  26     return;
  27   }
  28
  29   // The service is guaranteed to exist if |is_login_tab_| is true, since it's
  30   // only set to true once a captive portal is detected.
  31   CaptivePortalServiceFactory::GetForProfile(profile_)->DetectCaptivePortal();
  32 }
  33
  34 void CaptivePortalLoginDetector::OnCaptivePortalResults(
  35     Result previous_result,
  36     Result result) {
  37   if (result != RESULT_BEHIND_CAPTIVE_PORTAL)
  38     is_login_tab_ = false;
  39 }
  40
  41 void CaptivePortalLoginDetector::SetIsLoginTab() {
  42   is_login_tab_ = true;
  43   first_login_tab_load_ = true;
  44 }
  45
  46 }  // namespace captive_portal