blob: e8d715be759eeb1b98591563a19c317d445a4e98 [file] [log] [blame]
// 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.
#include <memory>
#include <string>
#include "base/logging.h"
#include "base/supports_user_data.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "net/http/http_response_info.h"
#include "third_party/blink/public/web/web_document_loader.h"
#include "url/gurl.h"
namespace content {
// The RenderView stores an instance of this class in the "extra data" of each
// WebDocumentLoader (see RenderView::DidCreateDataSource).
class CONTENT_EXPORT DocumentState : public blink::WebDocumentLoader::ExtraData,
public base::SupportsUserData {
~DocumentState() override;
static DocumentState* FromDocumentLoader(
blink::WebDocumentLoader* document_loader) {
return static_cast<DocumentState*>(document_loader->GetExtraData());
// Returns a copy of the DocumentState. This is a shallow copy,
// user data is not copied.
std::unique_ptr<DocumentState> Clone();
// Indicator if SPDY was used as part of this page load.
bool was_fetched_via_spdy() const { return was_fetched_via_spdy_; }
void set_was_fetched_via_spdy(bool value) { was_fetched_via_spdy_ = value; }
bool was_alpn_negotiated() const { return was_alpn_negotiated_; }
void set_was_alpn_negotiated(bool value) { was_alpn_negotiated_ = value; }
const std::string& alpn_negotiated_protocol() const {
return alpn_negotiated_protocol_;
void set_alpn_negotiated_protocol(const std::string& value) {
alpn_negotiated_protocol_ = value;
bool was_alternate_protocol_available() const {
return was_alternate_protocol_available_;
void set_was_alternate_protocol_available(bool value) {
was_alternate_protocol_available_ = value;
net::HttpResponseInfo::ConnectionInfo connection_info() const {
return connection_info_;
void set_connection_info(
net::HttpResponseInfo::ConnectionInfo connection_info) {
connection_info_ = connection_info;
// For LoadDataWithBaseURL navigations, |was_load_data_with_base_url_request_|
// is set to true and |data_url_| is set to the data URL of the navigation.
// Otherwise, |was_load_data_with_base_url_request_| is false and |data_url_|
// is empty.
void set_was_load_data_with_base_url_request(bool value) {
was_load_data_with_base_url_request_ = value;
bool was_load_data_with_base_url_request() const {
return was_load_data_with_base_url_request_;
const GURL& data_url() const {
return data_url_;
void set_data_url(const GURL& data_url) {
data_url_ = data_url;
bool can_load_local_resources() const { return can_load_local_resources_; }
void set_can_load_local_resources(bool can_load) {
can_load_local_resources_ = can_load;
bool was_fetched_via_spdy_;
bool was_alpn_negotiated_;
std::string alpn_negotiated_protocol_;
bool was_alternate_protocol_available_;
net::HttpResponseInfo::ConnectionInfo connection_info_;
bool was_load_data_with_base_url_request_;
GURL data_url_;
bool can_load_local_resources_;
} // namespace content