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// Copyright 2017 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 "content/common/url_loader_factory_bundle.h"
#include "base/logging.h"
#include "url/gurl.h"
namespace content {
URLLoaderFactoryBundleInfo::URLLoaderFactoryBundleInfo() = default;
URLLoaderFactoryBundleInfo::URLLoaderFactoryBundleInfo(
network::mojom::URLLoaderFactoryPtrInfo default_factory_info,
std::map<std::string, network::mojom::URLLoaderFactoryPtrInfo>
factories_info)
: default_factory_info_(std::move(default_factory_info)),
factories_info_(std::move(factories_info)) {}
URLLoaderFactoryBundleInfo::~URLLoaderFactoryBundleInfo() = default;
scoped_refptr<network::SharedURLLoaderFactory>
URLLoaderFactoryBundleInfo::CreateFactory() {
auto other = std::make_unique<URLLoaderFactoryBundleInfo>();
other->default_factory_info_ = std::move(default_factory_info_);
other->factories_info_ = std::move(factories_info_);
return base::MakeRefCounted<URLLoaderFactoryBundle>(std::move(other));
}
// -----------------------------------------------------------------------------
URLLoaderFactoryBundle::URLLoaderFactoryBundle() = default;
URLLoaderFactoryBundle::URLLoaderFactoryBundle(
std::unique_ptr<URLLoaderFactoryBundleInfo> info) {
Update(std::move(info));
}
URLLoaderFactoryBundle::~URLLoaderFactoryBundle() = default;
void URLLoaderFactoryBundle::SetDefaultFactory(
network::mojom::URLLoaderFactoryPtr factory) {
default_factory_ = std::move(factory);
}
void URLLoaderFactoryBundle::RegisterFactory(
const base::StringPiece& scheme,
network::mojom::URLLoaderFactoryPtr factory) {
DCHECK(factory.is_bound());
auto result = factories_.emplace(std::string(scheme), std::move(factory));
DCHECK(result.second);
}
network::mojom::URLLoaderFactory* URLLoaderFactoryBundle::GetFactoryForURL(
const GURL& url) {
auto it = factories_.find(url.scheme());
if (it == factories_.end()) {
DCHECK(default_factory_.is_bound());
return default_factory_.get();
}
return it->second.get();
}
void URLLoaderFactoryBundle::CreateLoaderAndStart(
network::mojom::URLLoaderRequest loader,
int32_t routing_id,
int32_t request_id,
uint32_t options,
const network::ResourceRequest& request,
network::mojom::URLLoaderClientPtr client,
const net::MutableNetworkTrafficAnnotationTag& traffic_annotation) {
network::mojom::URLLoaderFactory* factory_ptr = GetFactoryForURL(request.url);
factory_ptr->CreateLoaderAndStart(std::move(loader), routing_id, request_id,
options, request, std::move(client),
traffic_annotation);
}
std::unique_ptr<network::SharedURLLoaderFactoryInfo>
URLLoaderFactoryBundle::Clone() {
network::mojom::URLLoaderFactoryPtrInfo default_factory_info;
if (default_factory_)
default_factory_->Clone(mojo::MakeRequest(&default_factory_info));
std::map<std::string, network::mojom::URLLoaderFactoryPtrInfo> factories_info;
for (auto& factory : factories_) {
network::mojom::URLLoaderFactoryPtrInfo factory_info;
factory.second->Clone(mojo::MakeRequest(&factory_info));
factories_info.emplace(factory.first, std::move(factory_info));
}
return std::make_unique<URLLoaderFactoryBundleInfo>(
std::move(default_factory_info), std::move(factories_info));
}
void URLLoaderFactoryBundle::Update(
std::unique_ptr<URLLoaderFactoryBundleInfo> info) {
if (info->default_factory_info())
default_factory_.Bind(std::move(info->default_factory_info()));
for (auto& factory_info : info->factories_info())
factories_[factory_info.first].Bind(std::move(factory_info.second));
}
} // namespace content
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