chromium/components/safe_browsing/content/browser/safe_browsing_navigation_observer.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/safe_browsing/content/browser/safe_browsing_navigation_observer.h"

#include <memory>

#include "base/metrics/histogram_functions.h"
#include "base/time/time.h"
#include "components/page_info/page_info_ui.h"
#include "components/safe_browsing/content/browser/safe_browsing_navigation_observer_manager.h"
#include "components/sessions/content/session_tab_helper.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/global_routing_id.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/navigation_handle.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/web_contents.h"
#include "net/base/ip_endpoint.h"
#include "url/url_constants.h"

WebContents;

namespace {
const char kWebContentsUserDataKey[] = …;
}  // namespace

namespace safe_browsing {

// SafeBrowsingNavigationObserver::NavigationEvent-----------------------------
NavigationEvent::NavigationEvent()
    : … { … }

NavigationEvent::NavigationEvent(NavigationEvent&& nav_event) = default;
NavigationEvent::NavigationEvent(const NavigationEvent& nav_event) = default;
NavigationEvent& NavigationEvent::operator=(NavigationEvent&& nav_event) =
    default;

NavigationEvent::~NavigationEvent() = default;

// SafeBrowsingNavigationObserver --------------------------------------------

// static
void SafeBrowsingNavigationObserver::MaybeCreateForWebContents(
    content::WebContents* web_contents,
    HostContentSettingsMap* host_content_settings_map,
    SafeBrowsingNavigationObserverManager* observer_manager,
    PrefService* prefs,
    bool has_safe_browsing_service) { … }

// static
SafeBrowsingNavigationObserver* SafeBrowsingNavigationObserver::FromWebContents(
    content::WebContents* web_contents) { … }

SafeBrowsingNavigationObserver::SafeBrowsingNavigationObserver(
    content::WebContents* contents,
    HostContentSettingsMap* host_content_settings_map,
    SafeBrowsingNavigationObserverManager* observer_manager)
    : … { … }

SafeBrowsingNavigationObserver::~SafeBrowsingNavigationObserver() = default;

void SafeBrowsingNavigationObserver::OnUserInteraction() { … }

// Called when a navigation starts in the WebContents. |navigation_handle|
// parameter is unique to this navigation, which will appear in the following
// DidRedirectNavigation, and DidFinishNavigation too.
void SafeBrowsingNavigationObserver::DidStartNavigation(
    content::NavigationHandle* navigation_handle) { … }

void SafeBrowsingNavigationObserver::DidRedirectNavigation(
    content::NavigationHandle* navigation_handle) { … }

void SafeBrowsingNavigationObserver::DidFinishNavigation(
    content::NavigationHandle* navigation_handle) { … }

void SafeBrowsingNavigationObserver::DidGetUserInteraction(
    const blink::WebInputEvent& event) { … }

void SafeBrowsingNavigationObserver::WebContentsDestroyed() { … }

void SafeBrowsingNavigationObserver::DidOpenRequestedURL(
    content::WebContents* new_contents,
    content::RenderFrameHost* source_render_frame_host,
    const GURL& url,
    const content::Referrer& referrer,
    WindowOpenDisposition disposition,
    ui::PageTransition transition,
    bool started_from_context_menu,
    bool renderer_initiated) { … }

void SafeBrowsingNavigationObserver::OnContentSettingChanged(
    const ContentSettingsPattern& primary_pattern,
    const ContentSettingsPattern& secondary_pattern,
    ContentSettingsTypeSet content_type_set) { … }

void SafeBrowsingNavigationObserver::
    SetNavigationInitiationAndRecordUserGesture(
        content::NavigationHandle* navigation_handle,
        NavigationEvent* nav_event) { … }

void SafeBrowsingNavigationObserver::SetNavigationSourceUrl(
    content::NavigationHandle* navigation_handle,
    NavigationEvent* nav_event) { … }

void SafeBrowsingNavigationObserver::SetNavigationSourceMainFrameUrl(
    content::NavigationHandle* navigation_handle,
    NavigationEvent* nav_event) { … }

void SafeBrowsingNavigationObserver::SetNavigationOutermostMainFrameIds(
    content::NavigationHandle* navigation_handle,
    NavigationEvent* nav_event) { … }

SafeBrowsingNavigationObserverManager*
SafeBrowsingNavigationObserver::GetObserverManager() { … }

void SafeBrowsingNavigationObserver::SetObserverManagerForTesting(
    SafeBrowsingNavigationObserverManager* observer_manager) { … }

}  // namespace safe_browsing