blob: cd8ec203ed70fcf2a4f971c21e7c32fde1fd0142 [file] [log] [blame]
// Copyright 2018 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 "extensions/renderer/extension_url_loader_throttle.h"
#include "extensions/renderer/extension_throttle_manager.h"
namespace extensions {
namespace {
const char kCancelReason[] = "ExtensionURLLoaderThrottle";
} // anonymous namespace
ExtensionURLLoaderThrottle::ExtensionURLLoaderThrottle(
ExtensionThrottleManager* manager)
: manager_(manager) {
DCHECK(manager_);
}
ExtensionURLLoaderThrottle::~ExtensionURLLoaderThrottle() = default;
void ExtensionURLLoaderThrottle::WillStartRequest(
network::ResourceRequest* request,
bool* defer) {
start_request_url_ = request->url;
request_load_flags_ = request->load_flags;
if (manager_->ShouldRejectRequest(start_request_url_, request_load_flags_))
delegate_->CancelWithError(net::ERR_TEMPORARILY_THROTTLED, kCancelReason);
}
void ExtensionURLLoaderThrottle::WillRedirectRequest(
const net::RedirectInfo& redirect_info,
const network::ResourceResponseHead& response_head,
bool* defer,
std::vector<std::string>* to_be_removed_request_headers) {
if (manager_->ShouldRejectRedirect(start_request_url_, request_load_flags_,
redirect_info))
delegate_->CancelWithError(net::ERR_TEMPORARILY_THROTTLED, kCancelReason);
}
void ExtensionURLLoaderThrottle::WillProcessResponse(
const GURL& response_url,
const network::ResourceResponseHead& response_head,
bool* defer) {
manager_->WillProcessResponse(response_url, response_head);
}
void ExtensionURLLoaderThrottle::DetachFromCurrentSequence() {}
} // namespace extensions