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content / common / fetch / fetch_request_type_converters.cc [blame]
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/common/fetch/fetch_request_type_converters.h"
#include "net/base/load_flags.h"
#include "third_party/blink/public/common/loader/referrer_utils.h"
#include "third_party/blink/public/common/service_worker/service_worker_loader_helpers.h"
#include "ui/base/page_transition_types.h"
namespace content {
namespace {
// Converts an enum defined in net/base/load_flags.h to
// blink::mojom::FetchCacheMode.
blink::mojom::FetchCacheMode GetFetchCacheModeFromLoadFlags(int load_flags) {
if (load_flags & net::LOAD_DISABLE_CACHE)
return blink::mojom::FetchCacheMode::kNoStore;
if (load_flags & net::LOAD_VALIDATE_CACHE)
return blink::mojom::FetchCacheMode::kValidateCache;
if (load_flags & net::LOAD_BYPASS_CACHE) {
if (load_flags & net::LOAD_ONLY_FROM_CACHE)
return blink::mojom::FetchCacheMode::kUnspecifiedForceCacheMiss;
return blink::mojom::FetchCacheMode::kBypassCache;
}
if (load_flags & net::LOAD_SKIP_CACHE_VALIDATION) {
if (load_flags & net::LOAD_ONLY_FROM_CACHE)
return blink::mojom::FetchCacheMode::kOnlyIfCached;
return blink::mojom::FetchCacheMode::kForceCache;
}
if (load_flags & net::LOAD_ONLY_FROM_CACHE) {
DCHECK(!(load_flags & net::LOAD_SKIP_CACHE_VALIDATION));
DCHECK(!(load_flags & net::LOAD_BYPASS_CACHE));
return blink::mojom::FetchCacheMode::kUnspecifiedOnlyIfCachedStrict;
}
return blink::mojom::FetchCacheMode::kDefault;
}
} // namespace
blink::mojom::FetchCacheMode GetFetchCacheModeFromLoadFlagsForTest(
int load_flags) {
return GetFetchCacheModeFromLoadFlags(load_flags);
}
} // namespace content
namespace mojo {
blink::mojom::FetchAPIRequestPtr TypeConverter<
blink::mojom::FetchAPIRequestPtr,
network::ResourceRequest>::Convert(const network::ResourceRequest& input) {
auto output = blink::mojom::FetchAPIRequest::New();
output->url = input.url;
output->method = input.method;
if (!input.headers.IsEmpty()) {
for (net::HttpRequestHeaders::Iterator it(input.headers); it.GetNext();)
output->headers.insert(std::make_pair(it.name(), it.value()));
}
// We put the request body data into |output->body| rather than
// |output->blob|. The |blob| is used in cases without
// network::ResourceRequest involved. See fetch_api_request.mojom.
// We leave |output->body| as std::nullopt when |input.request_body| is
// nullptr.
if (input.request_body)
output->body = input.request_body;
output->request_initiator = input.request_initiator;
output->navigation_redirect_chain = input.navigation_redirect_chain;
output->referrer = blink::mojom::Referrer::New(
input.referrer,
blink::ReferrerUtils::NetToMojoReferrerPolicy(input.referrer_policy));
output->mode = input.mode;
output->is_main_resource_load =
blink::ServiceWorkerLoaderHelpers::IsMainRequestDestination(
input.destination);
output->credentials_mode = input.credentials_mode;
output->cache_mode =
content::GetFetchCacheModeFromLoadFlags(input.load_flags);
output->redirect_mode = input.redirect_mode;
output->destination =
static_cast<network::mojom::RequestDestination>(input.destination);
output->is_reload = ui::PageTransitionCoreTypeIs(
static_cast<ui::PageTransition>(input.transition_type),
ui::PAGE_TRANSITION_RELOAD);
output->integrity = input.fetch_integrity;
output->priority = input.priority;
output->fetch_window_id = input.fetch_window_id;
output->keepalive = input.keepalive;
output->is_history_navigation =
input.transition_type & ui::PAGE_TRANSITION_FORWARD_BACK;
output->devtools_stack_id = input.devtools_stack_id;
if (input.trust_token_params) {
output->trust_token_params = input.trust_token_params->Clone();
}
output->target_address_space = static_cast<network::mojom::IPAddressSpace>(
input.required_ip_address_space);
output->attribution_reporting_eligibility =
input.attribution_reporting_eligibility;
output->attribution_reporting_support = input.attribution_reporting_support;
return output;
}
} // namespace mojo