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// 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 <string>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "net/http/http_response_info.h"
#include "third_party/WebKit/public/platform/WebURLResponse.h"
#include "webkit/child/webkit_child_export.h"
namespace webkit_glue {
// Base class for Chrome's implementation of the "extra data".
class WEBKIT_CHILD_EXPORT WebURLResponseExtraDataImpl :
public NON_EXPORTED_BASE(blink::WebURLResponse::ExtraData) {
explicit WebURLResponseExtraDataImpl(
const std::string& npn_negotiated_protocol);
virtual ~WebURLResponseExtraDataImpl();
const std::string& npn_negotiated_protocol() const {
return npn_negotiated_protocol_;
// Flag whether this request was loaded via an explicit proxy
// (HTTP, SOCKS, etc).
bool was_fetched_via_proxy() const {
return was_fetched_via_proxy_;
void set_was_fetched_via_proxy(bool was_fetched_via_proxy) {
was_fetched_via_proxy_ = was_fetched_via_proxy;
/// Flag whether this request was loaded via the SPDY protocol or not.
// SPDY is an experimental web protocol, see
bool was_fetched_via_spdy() const {
return was_fetched_via_spdy_;
void set_was_fetched_via_spdy(bool was_fetched_via_spdy) {
was_fetched_via_spdy_ = was_fetched_via_spdy;
// Information about the type of connection used to fetch this response.
net::HttpResponseInfo::ConnectionInfo connection_info() const {
return connection_info_;
void set_connection_info(
net::HttpResponseInfo::ConnectionInfo connection_info) {
connection_info_ = connection_info;
// Flag whether this request was loaded after the
// TLS/Next-Protocol-Negotiation was used.
// This is related to SPDY.
bool was_npn_negotiated() const {
return was_npn_negotiated_;
void set_was_npn_negotiated(bool was_npn_negotiated) {
was_npn_negotiated_ = was_npn_negotiated;
// Flag whether this request was made when "Alternate-Protocol: xxx"
// is present in server's response.
bool was_alternate_protocol_available() const {
return was_alternate_protocol_available_;
void set_was_alternate_protocol_available(
bool was_alternate_protocol_available) {
was_alternate_protocol_available_ = was_alternate_protocol_available;
bool is_ftp_directory_listing() const { return is_ftp_directory_listing_; }
void set_is_ftp_directory_listing(bool is_ftp_directory_listing) {
is_ftp_directory_listing_ = is_ftp_directory_listing;
std::string npn_negotiated_protocol_;
bool is_ftp_directory_listing_;
bool was_fetched_via_proxy_;
bool was_fetched_via_spdy_;
bool was_npn_negotiated_;
net::HttpResponseInfo::ConnectionInfo connection_info_;
bool was_alternate_protocol_available_;
} // namespace webkit_glue