| // Copyright 2014 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/renderer/loader/web_url_request_util.h" |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <limits> |
| |
| #include "base/logging.h" |
| #include "base/strings/string_util.h" |
| #include "base/task_scheduler/post_task.h" |
| #include "content/child/child_thread_impl.h" |
| #include "content/public/common/content_features.h" |
| #include "content/public/common/service_names.mojom.h" |
| #include "content/renderer/loader/request_extra_data.h" |
| #include "mojo/public/cpp/bindings/strong_binding.h" |
| #include "net/base/load_flags.h" |
| #include "net/base/net_errors.h" |
| #include "net/http/http_util.h" |
| #include "services/network/public/interfaces/data_pipe_getter.mojom.h" |
| #include "services/network/public/interfaces/request_context_frame_type.mojom.h" |
| #include "services/service_manager/public/cpp/connector.h" |
| #include "services/service_manager/public/cpp/interface_provider.h" |
| #include "third_party/WebKit/common/blob/blob.mojom.h" |
| #include "third_party/WebKit/common/blob/blob_registry.mojom.h" |
| #include "third_party/WebKit/public/platform/FilePathConversion.h" |
| #include "third_party/WebKit/public/platform/Platform.h" |
| #include "third_party/WebKit/public/platform/WebData.h" |
| #include "third_party/WebKit/public/platform/WebHTTPHeaderVisitor.h" |
| #include "third_party/WebKit/public/platform/WebMixedContent.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| #include "third_party/WebKit/public/platform/WebThread.h" |
| #include "third_party/WebKit/public/platform/modules/fetch/fetch_api_request.mojom-shared.h" |
| |
| using blink::mojom::FetchCacheMode; |
| using blink::WebData; |
| using blink::WebHTTPBody; |
| using blink::WebString; |
| using blink::WebURLRequest; |
| |
| namespace content { |
| |
| namespace { |
| |
| std::string TrimLWSAndCRLF(const base::StringPiece& input) { |
| base::StringPiece string = net::HttpUtil::TrimLWS(input); |
| const char* begin = string.data(); |
| const char* end = string.data() + string.size(); |
| while (begin < end && (end[-1] == '\r' || end[-1] == '\n')) |
| --end; |
| return std::string(base::StringPiece(begin, end - begin)); |
| } |
| |
| class HttpRequestHeadersVisitor : public blink::WebHTTPHeaderVisitor { |
| public: |
| explicit HttpRequestHeadersVisitor(net::HttpRequestHeaders* headers) |
| : headers_(headers) {} |
| ~HttpRequestHeadersVisitor() override = default; |
| |
| void VisitHeader(const WebString& name, const WebString& value) override { |
| std::string name_latin1 = name.Latin1(); |
| std::string value_latin1 = TrimLWSAndCRLF(value.Latin1()); |
| |
| // Skip over referrer headers found in the header map because we already |
| // pulled it out as a separate parameter. |
| if (base::LowerCaseEqualsASCII(name_latin1, "referer")) |
| return; |
| |
| DCHECK(net::HttpUtil::IsValidHeaderName(name_latin1)) << name_latin1; |
| DCHECK(net::HttpUtil::IsValidHeaderValue(value_latin1)) << value_latin1; |
| headers_->SetHeader(name_latin1, value_latin1); |
| } |
| |
| private: |
| net::HttpRequestHeaders* const headers_; |
| }; |
| |
| class HeaderFlattener : public blink::WebHTTPHeaderVisitor { |
| public: |
| HeaderFlattener() {} |
| ~HeaderFlattener() override {} |
| |
| void VisitHeader(const WebString& name, const WebString& value) override { |
| // Headers are latin1. |
| const std::string& name_latin1 = name.Latin1(); |
| const std::string& value_latin1 = value.Latin1(); |
| |
| // Skip over referrer headers found in the header map because we already |
| // pulled it out as a separate parameter. |
| if (base::LowerCaseEqualsASCII(name_latin1, "referer")) |
| return; |
| |
| if (!buffer_.empty()) |
| buffer_.append("\r\n"); |
| buffer_.append(name_latin1 + ": " + value_latin1); |
| } |
| |
| const std::string& GetBuffer() const { |
| return buffer_; |
| } |
| |
| private: |
| std::string buffer_; |
| }; |
| |
| // Vends data pipes to read a Blob. It stays alive until all Mojo connections |
| // close. |
| class DataPipeGetter : public network::mojom::DataPipeGetter { |
| public: |
| DataPipeGetter(blink::mojom::BlobPtr blob, |
| network::mojom::DataPipeGetterRequest request) { |
| // If a sync XHR is doing the upload, then the main thread will be blocked. |
| // So we must bind on a background thread, otherwise the methods below will |
| // never be called and the process will hang. |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner = |
| base::CreateSingleThreadTaskRunnerWithTraits( |
| {base::TaskPriority::USER_VISIBLE, |
| base::TaskShutdownBehavior::SKIP_ON_SHUTDOWN}); |
| task_runner->PostTask( |
| FROM_HERE, |
| base::BindOnce(&DataPipeGetter::BindInternal, base::Unretained(this), |
| blob.PassInterface(), std::move(request))); |
| } |
| ~DataPipeGetter() override = default; |
| |
| private: |
| class BlobReaderClient : public blink::mojom::BlobReaderClient { |
| public: |
| explicit BlobReaderClient(ReadCallback callback) |
| : callback_(std::move(callback)) { |
| DCHECK(!callback_.is_null()); |
| } |
| ~BlobReaderClient() override = default; |
| |
| // blink::mojom::BlobReaderClient implementation: |
| void OnCalculatedSize(uint64_t total_size, |
| uint64_t expected_content_size) override { |
| // Check if null since it's conceivable OnComplete() was already called |
| // with error. |
| if (!callback_.is_null()) |
| std::move(callback_).Run(net::OK, total_size); |
| } |
| void OnComplete(int32_t status, uint64_t data_length) override { |
| // Check if null since OnCalculatedSize() may have already been called |
| // and an error occurred later. |
| if (!callback_.is_null() && status != net::OK) { |
| // On error, signal failure immediately. On success, OnCalculatedSize() |
| // is guaranteed to be called, and the result will be signaled from |
| // there. |
| std::move(callback_).Run(status, 0); |
| } |
| } |
| |
| private: |
| ReadCallback callback_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BlobReaderClient); |
| }; |
| |
| void BindInternal(blink::mojom::BlobPtrInfo blob, |
| network::mojom::DataPipeGetterRequest request) { |
| bindings_.set_connection_error_handler(base::BindRepeating( |
| &DataPipeGetter::OnConnectionError, base::Unretained(this))); |
| bindings_.AddBinding(this, std::move(request)); |
| blob_.Bind(std::move(blob)); |
| } |
| |
| void OnConnectionError() { |
| if (bindings_.empty()) |
| delete this; |
| } |
| |
| // network::mojom::DataPipeGetter implementation: |
| void Read(mojo::ScopedDataPipeProducerHandle handle, |
| ReadCallback callback) override { |
| blink::mojom::BlobReaderClientPtr blob_reader_client_ptr; |
| mojo::MakeStrongBinding( |
| std::make_unique<BlobReaderClient>(std::move(callback)), |
| mojo::MakeRequest(&blob_reader_client_ptr)); |
| blob_->ReadAll(std::move(handle), std::move(blob_reader_client_ptr)); |
| } |
| |
| void Clone(network::mojom::DataPipeGetterRequest request) override { |
| bindings_.AddBinding(this, std::move(request)); |
| } |
| |
| private: |
| blink::mojom::BlobPtr blob_; |
| mojo::BindingSet<network::mojom::DataPipeGetter> bindings_; |
| |
| DISALLOW_COPY_AND_ASSIGN(DataPipeGetter); |
| }; |
| |
| } // namespace |
| |
| ResourceType WebURLRequestContextToResourceType( |
| WebURLRequest::RequestContext request_context) { |
| switch (request_context) { |
| // CSP report |
| case WebURLRequest::kRequestContextCSPReport: |
| return RESOURCE_TYPE_CSP_REPORT; |
| |
| // Favicon |
| case WebURLRequest::kRequestContextFavicon: |
| return RESOURCE_TYPE_FAVICON; |
| |
| // Font |
| case WebURLRequest::kRequestContextFont: |
| return RESOURCE_TYPE_FONT_RESOURCE; |
| |
| // Image |
| case WebURLRequest::kRequestContextImage: |
| case WebURLRequest::kRequestContextImageSet: |
| return RESOURCE_TYPE_IMAGE; |
| |
| // Media |
| case WebURLRequest::kRequestContextAudio: |
| case WebURLRequest::kRequestContextVideo: |
| return RESOURCE_TYPE_MEDIA; |
| |
| // Object |
| case WebURLRequest::kRequestContextEmbed: |
| case WebURLRequest::kRequestContextObject: |
| return RESOURCE_TYPE_OBJECT; |
| |
| // Ping |
| case WebURLRequest::kRequestContextBeacon: |
| case WebURLRequest::kRequestContextPing: |
| return RESOURCE_TYPE_PING; |
| |
| // Subresource of plugins |
| case WebURLRequest::kRequestContextPlugin: |
| return RESOURCE_TYPE_PLUGIN_RESOURCE; |
| |
| // Prefetch |
| case WebURLRequest::kRequestContextPrefetch: |
| return RESOURCE_TYPE_PREFETCH; |
| |
| // Script |
| case WebURLRequest::kRequestContextImport: |
| case WebURLRequest::kRequestContextScript: |
| return RESOURCE_TYPE_SCRIPT; |
| |
| // Style |
| case WebURLRequest::kRequestContextXSLT: |
| case WebURLRequest::kRequestContextStyle: |
| return RESOURCE_TYPE_STYLESHEET; |
| |
| // Subresource |
| case WebURLRequest::kRequestContextDownload: |
| case WebURLRequest::kRequestContextManifest: |
| case WebURLRequest::kRequestContextSubresource: |
| return RESOURCE_TYPE_SUB_RESOURCE; |
| |
| // TextTrack |
| case WebURLRequest::kRequestContextTrack: |
| return RESOURCE_TYPE_MEDIA; |
| |
| // Workers |
| case WebURLRequest::kRequestContextServiceWorker: |
| return RESOURCE_TYPE_SERVICE_WORKER; |
| case WebURLRequest::kRequestContextSharedWorker: |
| return RESOURCE_TYPE_SHARED_WORKER; |
| case WebURLRequest::kRequestContextWorker: |
| return RESOURCE_TYPE_WORKER; |
| |
| // Unspecified |
| case WebURLRequest::kRequestContextInternal: |
| case WebURLRequest::kRequestContextUnspecified: |
| return RESOURCE_TYPE_SUB_RESOURCE; |
| |
| // XHR |
| case WebURLRequest::kRequestContextEventSource: |
| case WebURLRequest::kRequestContextFetch: |
| case WebURLRequest::kRequestContextXMLHttpRequest: |
| return RESOURCE_TYPE_XHR; |
| |
| // These should be handled by the FrameType checks at the top of the |
| // function. |
| case WebURLRequest::kRequestContextForm: |
| case WebURLRequest::kRequestContextHyperlink: |
| case WebURLRequest::kRequestContextLocation: |
| case WebURLRequest::kRequestContextFrame: |
| case WebURLRequest::kRequestContextIframe: |
| NOTREACHED(); |
| return RESOURCE_TYPE_SUB_RESOURCE; |
| |
| default: |
| NOTREACHED(); |
| return RESOURCE_TYPE_SUB_RESOURCE; |
| } |
| } |
| |
| ResourceType WebURLRequestToResourceType(const WebURLRequest& request) { |
| WebURLRequest::RequestContext request_context = request.GetRequestContext(); |
| if (request.GetFrameType() != |
| network::mojom::RequestContextFrameType::kNone) { |
| DCHECK(request_context == WebURLRequest::kRequestContextForm || |
| request_context == WebURLRequest::kRequestContextFrame || |
| request_context == WebURLRequest::kRequestContextHyperlink || |
| request_context == WebURLRequest::kRequestContextIframe || |
| request_context == WebURLRequest::kRequestContextInternal || |
| request_context == WebURLRequest::kRequestContextLocation); |
| if (request.GetFrameType() == |
| network::mojom::RequestContextFrameType::kTopLevel || |
| request.GetFrameType() == |
| network::mojom::RequestContextFrameType::kAuxiliary) { |
| return RESOURCE_TYPE_MAIN_FRAME; |
| } |
| if (request.GetFrameType() == |
| network::mojom::RequestContextFrameType::kNested) |
| return RESOURCE_TYPE_SUB_FRAME; |
| NOTREACHED(); |
| return RESOURCE_TYPE_SUB_RESOURCE; |
| } |
| return WebURLRequestContextToResourceType(request_context); |
| } |
| |
| net::HttpRequestHeaders GetWebURLRequestHeaders( |
| const blink::WebURLRequest& request) { |
| net::HttpRequestHeaders headers; |
| HttpRequestHeadersVisitor visitor(&headers); |
| request.VisitHTTPHeaderFields(&visitor); |
| return headers; |
| } |
| |
| std::string GetWebURLRequestHeadersAsString( |
| const blink::WebURLRequest& request) { |
| HeaderFlattener flattener; |
| request.VisitHTTPHeaderFields(&flattener); |
| return flattener.GetBuffer(); |
| } |
| |
| int GetLoadFlagsForWebURLRequest(const WebURLRequest& request) { |
| int load_flags = net::LOAD_NORMAL; |
| GURL url = request.Url(); |
| switch (request.GetCacheMode()) { |
| case FetchCacheMode::kNoStore: |
| load_flags |= net::LOAD_DISABLE_CACHE; |
| break; |
| case FetchCacheMode::kValidateCache: |
| load_flags |= net::LOAD_VALIDATE_CACHE; |
| break; |
| case FetchCacheMode::kBypassCache: |
| load_flags |= net::LOAD_BYPASS_CACHE; |
| break; |
| case FetchCacheMode::kForceCache: |
| load_flags |= net::LOAD_SKIP_CACHE_VALIDATION; |
| break; |
| case FetchCacheMode::kOnlyIfCached: |
| load_flags |= net::LOAD_ONLY_FROM_CACHE | net::LOAD_SKIP_CACHE_VALIDATION; |
| break; |
| case FetchCacheMode::kUnspecifiedOnlyIfCachedStrict: |
| load_flags |= net::LOAD_ONLY_FROM_CACHE; |
| break; |
| case FetchCacheMode::kDefault: |
| break; |
| case FetchCacheMode::kUnspecifiedForceCacheMiss: |
| load_flags |= net::LOAD_ONLY_FROM_CACHE | net::LOAD_BYPASS_CACHE; |
| break; |
| } |
| |
| if (!request.AllowStoredCredentials()) { |
| load_flags |= net::LOAD_DO_NOT_SAVE_COOKIES; |
| load_flags |= net::LOAD_DO_NOT_SEND_COOKIES; |
| load_flags |= net::LOAD_DO_NOT_SEND_AUTH_DATA; |
| } |
| |
| if (request.GetExtraData()) { |
| RequestExtraData* extra_data = |
| static_cast<RequestExtraData*>(request.GetExtraData()); |
| if (extra_data->is_prefetch()) |
| load_flags |= net::LOAD_PREFETCH; |
| } |
| |
| return load_flags; |
| } |
| |
| WebHTTPBody GetWebHTTPBodyForRequestBody( |
| const network::ResourceRequestBody& input) { |
| WebHTTPBody http_body; |
| http_body.Initialize(); |
| http_body.SetIdentifier(input.identifier()); |
| http_body.SetContainsPasswordData(input.contains_sensitive_info()); |
| for (auto& element : *input.elements()) { |
| switch (element.type()) { |
| case network::DataElement::TYPE_BYTES: |
| http_body.AppendData(WebData(element.bytes(), element.length())); |
| break; |
| case network::DataElement::TYPE_FILE: |
| http_body.AppendFileRange( |
| blink::FilePathToWebString(element.path()), element.offset(), |
| (element.length() != std::numeric_limits<uint64_t>::max()) |
| ? element.length() |
| : -1, |
| element.expected_modification_time().ToDoubleT()); |
| break; |
| case network::DataElement::TYPE_BLOB: |
| http_body.AppendBlob(WebString::FromASCII(element.blob_uuid())); |
| break; |
| case network::DataElement::TYPE_DATA_PIPE: { |
| // Append the cloned data pipe to the |http_body|. This might not be |
| // needed for all callsites today but it respects the constness of |
| // |input|, as opposed to moving the data pipe out of |input|. |
| network::mojom::DataPipeGetterPtr cloned_data_pipe_getter; |
| const_cast<network::mojom::DataPipeGetterPtr&>(element.data_pipe()) |
| ->Clone(mojo::MakeRequest(&cloned_data_pipe_getter)); |
| http_body.AppendDataPipe( |
| cloned_data_pipe_getter.PassInterface().PassHandle()); |
| break; |
| } |
| case network::DataElement::TYPE_UNKNOWN: |
| case network::DataElement::TYPE_BYTES_DESCRIPTION: |
| case network::DataElement::TYPE_DISK_CACHE_ENTRY: |
| case network::DataElement::TYPE_FILE_FILESYSTEM: |
| case network::DataElement::TYPE_RAW_FILE: |
| NOTREACHED(); |
| break; |
| } |
| } |
| return http_body; |
| } |
| |
| scoped_refptr<network::ResourceRequestBody> GetRequestBodyForWebURLRequest( |
| const WebURLRequest& request) { |
| scoped_refptr<network::ResourceRequestBody> request_body; |
| |
| if (request.HttpBody().IsNull()) { |
| return request_body; |
| } |
| |
| const std::string& method = request.HttpMethod().Latin1(); |
| // GET and HEAD requests shouldn't have http bodies. |
| DCHECK(method != "GET" && method != "HEAD"); |
| |
| return GetRequestBodyForWebHTTPBody(request.HttpBody()); |
| } |
| |
| void GetBlobRegistry(blink::mojom::BlobRegistryRequest request) { |
| ChildThreadImpl::current()->GetConnector()->BindInterface( |
| mojom::kBrowserServiceName, std::move(request)); |
| } |
| |
| scoped_refptr<network::ResourceRequestBody> GetRequestBodyForWebHTTPBody( |
| const blink::WebHTTPBody& httpBody) { |
| scoped_refptr<network::ResourceRequestBody> request_body = |
| new network::ResourceRequestBody(); |
| size_t i = 0; |
| WebHTTPBody::Element element; |
| // TODO(jam): cache this somewhere so we don't request it each time? |
| blink::mojom::BlobRegistryPtr blob_registry; |
| while (httpBody.ElementAt(i++, element)) { |
| switch (element.type) { |
| case WebHTTPBody::Element::kTypeData: |
| element.data.ForEachSegment([&request_body](const char* segment, |
| size_t segment_size, |
| size_t segment_offset) { |
| request_body->AppendBytes(segment, static_cast<int>(segment_size)); |
| return true; |
| }); |
| break; |
| case WebHTTPBody::Element::kTypeFile: |
| if (element.file_length == -1) { |
| request_body->AppendFileRange( |
| blink::WebStringToFilePath(element.file_path), 0, |
| std::numeric_limits<uint64_t>::max(), base::Time()); |
| } else { |
| request_body->AppendFileRange( |
| blink::WebStringToFilePath(element.file_path), |
| static_cast<uint64_t>(element.file_start), |
| static_cast<uint64_t>(element.file_length), |
| base::Time::FromDoubleT(element.modification_time)); |
| } |
| break; |
| case WebHTTPBody::Element::kTypeFileSystemURL: { |
| GURL file_system_url = element.file_system_url; |
| DCHECK(file_system_url.SchemeIsFileSystem()); |
| request_body->AppendFileSystemFileRange( |
| file_system_url, static_cast<uint64_t>(element.file_start), |
| static_cast<uint64_t>(element.file_length), |
| base::Time::FromDoubleT(element.modification_time)); |
| break; |
| } |
| case WebHTTPBody::Element::kTypeBlob: { |
| if (base::FeatureList::IsEnabled(features::kNetworkService)) { |
| if (!blob_registry.is_bound()) { |
| if (ChildThreadImpl::current()) { |
| ChildThreadImpl::current()->GetConnector()->BindInterface( |
| mojom::kBrowserServiceName, MakeRequest(&blob_registry)); |
| } else { |
| // TODO(sammc): We should use per-frame / per-worker |
| // InterfaceProvider instead (crbug.com/734210). |
| blink::Platform::Current() |
| ->MainThread() |
| ->GetSingleThreadTaskRunner() |
| ->PostTask(FROM_HERE, |
| base::BindOnce(&GetBlobRegistry, |
| MakeRequest(&blob_registry))); |
| } |
| } |
| blink::mojom::BlobPtr blob_ptr; |
| blob_registry->GetBlobFromUUID(MakeRequest(&blob_ptr), |
| element.blob_uuid.Utf8()); |
| |
| network::mojom::DataPipeGetterPtr data_pipe_getter_ptr; |
| // Object deletes itself. |
| new DataPipeGetter(std::move(blob_ptr), |
| MakeRequest(&data_pipe_getter_ptr)); |
| |
| request_body->AppendDataPipe(std::move(data_pipe_getter_ptr)); |
| } else { |
| request_body->AppendBlob(element.blob_uuid.Utf8()); |
| } |
| break; |
| } |
| case WebHTTPBody::Element::kTypeDataPipe: { |
| // Convert the raw message pipe to network::mojom::DataPipeGetterPtr. |
| network::mojom::DataPipeGetterPtr data_pipe_getter; |
| data_pipe_getter.Bind(network::mojom::DataPipeGetterPtrInfo( |
| std::move(element.data_pipe_getter), 0u)); |
| |
| // Set the cloned DataPipeGetter to the output |request_body|, while |
| // keeping the original message pipe back in the input |httpBody|. This |
| // way the consumer of the |httpBody| can retrieve the data pipe |
| // multiple times (e.g. during redirects) until the request is finished. |
| network::mojom::DataPipeGetterPtr cloned_getter; |
| data_pipe_getter->Clone(mojo::MakeRequest(&cloned_getter)); |
| request_body->AppendDataPipe(std::move(cloned_getter)); |
| element.data_pipe_getter = |
| data_pipe_getter.PassInterface().PassHandle(); |
| break; |
| } |
| } |
| } |
| request_body->set_identifier(httpBody.Identifier()); |
| request_body->set_contains_sensitive_info(httpBody.ContainsPasswordData()); |
| return request_body; |
| } |
| |
| #define STATIC_ASSERT_ENUM(a, b) \ |
| static_assert(static_cast<int>(a) == static_cast<int>(b), \ |
| "mismatching enums: " #a) |
| |
| STATIC_ASSERT_ENUM(FetchRedirectMode::FOLLOW_MODE, |
| WebURLRequest::kFetchRedirectModeFollow); |
| STATIC_ASSERT_ENUM(FetchRedirectMode::ERROR_MODE, |
| WebURLRequest::kFetchRedirectModeError); |
| STATIC_ASSERT_ENUM(FetchRedirectMode::MANUAL_MODE, |
| WebURLRequest::kFetchRedirectModeManual); |
| |
| FetchRedirectMode GetFetchRedirectModeForWebURLRequest( |
| const WebURLRequest& request) { |
| return static_cast<FetchRedirectMode>(request.GetFetchRedirectMode()); |
| } |
| |
| std::string GetFetchIntegrityForWebURLRequest(const WebURLRequest& request) { |
| return request.GetFetchIntegrity().Utf8(); |
| } |
| |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_UNSPECIFIED, |
| WebURLRequest::kRequestContextUnspecified); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_AUDIO, |
| WebURLRequest::kRequestContextAudio); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_BEACON, |
| WebURLRequest::kRequestContextBeacon); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_CSP_REPORT, |
| WebURLRequest::kRequestContextCSPReport); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_DOWNLOAD, |
| WebURLRequest::kRequestContextDownload); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_EMBED, |
| WebURLRequest::kRequestContextEmbed); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_EVENT_SOURCE, |
| WebURLRequest::kRequestContextEventSource); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FAVICON, |
| WebURLRequest::kRequestContextFavicon); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FETCH, |
| WebURLRequest::kRequestContextFetch); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FONT, |
| WebURLRequest::kRequestContextFont); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FORM, |
| WebURLRequest::kRequestContextForm); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_FRAME, |
| WebURLRequest::kRequestContextFrame); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_HYPERLINK, |
| WebURLRequest::kRequestContextHyperlink); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IFRAME, |
| WebURLRequest::kRequestContextIframe); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IMAGE, |
| WebURLRequest::kRequestContextImage); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IMAGE_SET, |
| WebURLRequest::kRequestContextImageSet); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_IMPORT, |
| WebURLRequest::kRequestContextImport); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_INTERNAL, |
| WebURLRequest::kRequestContextInternal); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_LOCATION, |
| WebURLRequest::kRequestContextLocation); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_MANIFEST, |
| WebURLRequest::kRequestContextManifest); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_OBJECT, |
| WebURLRequest::kRequestContextObject); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_PING, |
| WebURLRequest::kRequestContextPing); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_PLUGIN, |
| WebURLRequest::kRequestContextPlugin); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_PREFETCH, |
| WebURLRequest::kRequestContextPrefetch); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SCRIPT, |
| WebURLRequest::kRequestContextScript); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SERVICE_WORKER, |
| WebURLRequest::kRequestContextServiceWorker); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SHARED_WORKER, |
| WebURLRequest::kRequestContextSharedWorker); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_SUBRESOURCE, |
| WebURLRequest::kRequestContextSubresource); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_STYLE, |
| WebURLRequest::kRequestContextStyle); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_TRACK, |
| WebURLRequest::kRequestContextTrack); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_VIDEO, |
| WebURLRequest::kRequestContextVideo); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_WORKER, |
| WebURLRequest::kRequestContextWorker); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_XML_HTTP_REQUEST, |
| WebURLRequest::kRequestContextXMLHttpRequest); |
| STATIC_ASSERT_ENUM(REQUEST_CONTEXT_TYPE_XSLT, |
| WebURLRequest::kRequestContextXSLT); |
| |
| RequestContextType GetRequestContextTypeForWebURLRequest( |
| const WebURLRequest& request) { |
| return static_cast<RequestContextType>(request.GetRequestContext()); |
| } |
| |
| blink::WebMixedContentContextType GetMixedContentContextTypeForWebURLRequest( |
| const WebURLRequest& request) { |
| bool block_mixed_plugin_content = false; |
| if (request.GetExtraData()) { |
| RequestExtraData* extra_data = |
| static_cast<RequestExtraData*>(request.GetExtraData()); |
| block_mixed_plugin_content = extra_data->block_mixed_plugin_content(); |
| } |
| |
| return blink::WebMixedContent::ContextTypeFromRequestContext( |
| request.GetRequestContext(), block_mixed_plugin_content); |
| } |
| |
| STATIC_ASSERT_ENUM(ServiceWorkerMode::NONE, |
| WebURLRequest::ServiceWorkerMode::kNone); |
| STATIC_ASSERT_ENUM(ServiceWorkerMode::ALL, |
| WebURLRequest::ServiceWorkerMode::kAll); |
| |
| ServiceWorkerMode GetServiceWorkerModeForWebURLRequest( |
| const WebURLRequest& request) { |
| return static_cast<ServiceWorkerMode>(request.GetServiceWorkerMode()); |
| } |
| |
| #undef STATIC_ASSERT_ENUM |
| |
| } // namespace content |
