chrome/browser/ssl/captive_portal_blocking_page.h

   1 // Copyright 2014 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 #ifndef CHROME_BROWSER_SSL_CAPTIVE_PORTAL_BLOCKING_PAGE_H_
   6 #define CHROME_BROWSER_SSL_CAPTIVE_PORTAL_BLOCKING_PAGE_H_
   7
   8 #include <string>
   9
  10 #include "base/callback.h"
  11 #include "base/macros.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "chrome/browser/interstitials/security_interstitial_page.h"
  14 #include "url/gurl.h"
  15
  16 #if !defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
  17 #error This file must be built with ENABLE_CAPTIVE_PORTAL_DETECTION flag.
  18 #endif
  19
  20 namespace content {
  21 class WebContents;
  22 }
  23
  24 namespace net {
  25 class SSLInfo;
  26 }
  27
  28 class CertReportHelper;
  29 class SSLCertReporter;
  30
  31 // This class is responsible for showing/hiding the interstitial page that is
  32 // shown when a captive portal triggers an SSL error.
  33 // It deletes itself when the interstitial page is closed.
  34 //
  35 // This class should only be used on the UI thread because its implementation
  36 // uses captive_portal::CaptivePortalService, which can only be accessed on the
  37 // UI thread. Only used when ENABLE_CAPTIVE_PORTAL_DETECTION is true.
  38 class CaptivePortalBlockingPage : public SecurityInterstitialPage {
  39  public:
  40   // Interstitial type, for testing.
  41   static const void* const kTypeForTesting;
  42
  43   CaptivePortalBlockingPage(content::WebContents* web_contents,
  44                             const GURL& request_url,
  45                             const GURL& login_url,
  46                             scoped_ptr<SSLCertReporter> ssl_cert_reporter,
  47                             const net::SSLInfo& ssl_info,
  48                             const base::Callback<void(bool)>& callback);
  49   ~CaptivePortalBlockingPage() override;
  50
  51   // InterstitialPageDelegate method:
  52   const void* GetTypeForTesting() const override;
  53
  54  protected:
  55   // Returns true if the connection is a Wi-Fi connection. Virtual for tests.
  56   virtual bool IsWifiConnection() const;
  57   // Returns the SSID of the connected Wi-Fi network, if any. Virtual for tests.
  58   virtual std::string GetWiFiSSID() const;
  59
  60   // SecurityInterstitialPage methods:
  61   bool ShouldCreateNewNavigation() const override;
  62   void PopulateInterstitialStrings(
  63       base::DictionaryValue* load_time_data) override;
  64
  65   // InterstitialPageDelegate method:
  66   void CommandReceived(const std::string& command) override;
  67   void OnProceed() override;
  68   void OnDontProceed() override;
  69
  70  private:
  71   // URL of the login page, opened when the user clicks the "Connect" button.
  72   const GURL login_url_;
  73   scoped_ptr<CertReportHelper> cert_report_helper_;
  74   base::Callback<void(bool)> callback_;
  75
  76   DISALLOW_COPY_AND_ASSIGN(CaptivePortalBlockingPage);
  77 };
  78
  79 #endif  // CHROME_BROWSER_SSL_CAPTIVE_PORTAL_BLOCKING_PAGE_H_