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// Copyright 2014 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_SSL_CAPTIVE_PORTAL_BLOCKING_PAGE_H_
#define CHROME_BROWSER_SSL_CAPTIVE_PORTAL_BLOCKING_PAGE_H_
#include <memory>
#include <string>
#include "base/callback.h"
#include "base/macros.h"
#include "chrome/common/features.h"
#include "components/security_interstitials/content/security_interstitial_page.h"
#include "content/public/browser/certificate_request_result_type.h"
#include "net/ssl/ssl_info.h"
#include "url/gurl.h"
#if !BUILDFLAG(ENABLE_CAPTIVE_PORTAL_DETECTION)
#error This file must be built with ENABLE_CAPTIVE_PORTAL_DETECTION flag.
#endif
namespace content {
class NavigationEntry;
class WebContents;
}
namespace net {
class SSLInfo;
}
class CertReportHelper;
class SSLCertReporter;
// This class is responsible for showing/hiding the interstitial page that is
// shown when a captive portal triggers an SSL error.
// It deletes itself when the interstitial page is closed.
//
// This class should only be used on the UI thread because its implementation
// uses captive_portal::CaptivePortalService, which can only be accessed on the
// UI thread. Only used when ENABLE_CAPTIVE_PORTAL_DETECTION is true.
class CaptivePortalBlockingPage
: public security_interstitials::SecurityInterstitialPage {
public:
// Interstitial type, for testing.
static const void* const kTypeForTesting;
CaptivePortalBlockingPage(
content::WebContents* web_contents,
const GURL& request_url,
const GURL& login_url,
std::unique_ptr<SSLCertReporter> ssl_cert_reporter,
const net::SSLInfo& ssl_info,
const base::Callback<void(content::CertificateRequestResultType)>&
callback);
~CaptivePortalBlockingPage() override;
// InterstitialPageDelegate method:
const void* GetTypeForTesting() const override;
protected:
// Returns true if the connection is a Wi-Fi connection. Virtual for tests.
virtual bool IsWifiConnection() const;
// Returns the SSID of the connected Wi-Fi network, if any. Virtual for tests.
virtual std::string GetWiFiSSID() const;
// SecurityInterstitialPage methods:
bool ShouldCreateNewNavigation() const override;
void PopulateInterstitialStrings(
base::DictionaryValue* load_time_data) override;
// InterstitialPageDelegate method:
void CommandReceived(const std::string& command) override;
void OverrideEntry(content::NavigationEntry* entry) override;
void OnProceed() override;
void OnDontProceed() override;
private:
// URL of the login page, opened when the user clicks the "Connect" button.
const GURL login_url_;
std::unique_ptr<CertReportHelper> cert_report_helper_;
const net::SSLInfo ssl_info_;
base::Callback<void(content::CertificateRequestResultType)> callback_;
DISALLOW_COPY_AND_ASSIGN(CaptivePortalBlockingPage);
};
#endif // CHROME_BROWSER_SSL_CAPTIVE_PORTAL_BLOCKING_PAGE_H_