fetch_data_loader.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "third_party/blink/renderer/core/fetch/fetch_data_loader.h"

#include <memory>
#include <optional>
#include <utility>

#include "base/compiler_specific.h"
#include "base/numerics/safe_conversions.h"
#include "base/task/single_thread_task_runner.h"
#include "mojo/public/cpp/system/simple_watcher.h"
#include "third_party/blink/public/mojom/blob/blob_registry.mojom-blink.h"
#include "third_party/blink/renderer/core/fetch/multipart_parser.h"
#include "third_party/blink/renderer/core/fileapi/file.h"
#include "third_party/blink/renderer/core/html/forms/form_data.h"
#include "third_party/blink/renderer/core/html/parser/text_resource_decoder.h"
#include "third_party/blink/renderer/platform/file_metadata.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/heap/prefinalizer.h"
#include "third_party/blink/renderer/platform/loader/fetch/bytes_consumer.h"
#include "third_party/blink/renderer/platform/loader/fetch/text_resource_decoder_options.h"
#include "third_party/blink/renderer/platform/network/http_names.h"
#include "third_party/blink/renderer/platform/network/parsed_content_disposition.h"
#include "third_party/blink/renderer/platform/wtf/functional.h"
#include "third_party/blink/renderer/platform/wtf/shared_buffer.h"
#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
#include "third_party/blink/renderer/platform/wtf/text/string_utf8_adaptor.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"

namespace blink {

namespace {

class FetchDataLoaderAsBlobHandle final : public FetchDataLoader,
                                          public FetchDataLoader::Client { … };

class FetchDataLoaderAsArrayBuffer final : public FetchDataLoader,
                                           public BytesConsumer::Client { … };

class FetchDataLoaderAsFailure final : public FetchDataLoader,
                                       public BytesConsumer::Client { … };

class FetchDataLoaderAsFormData final : public FetchDataLoader,
                                        public BytesConsumer::Client,
                                        public MultipartParser::Client { … };

class FetchDataLoaderAsString final : public FetchDataLoader,
                                      public BytesConsumer::Client { … };

class FetchDataLoaderAsDataPipe final : public FetchDataLoader,
                                        public BytesConsumer::Client { … };

}  // namespace

FetchDataLoader* FetchDataLoader::CreateLoaderAsBlobHandle(
    const String& mime_type,
    scoped_refptr<base::SingleThreadTaskRunner> task_runner) { … }

FetchDataLoader* FetchDataLoader::CreateLoaderAsArrayBuffer() { … }

FetchDataLoader* FetchDataLoader::CreateLoaderAsFailure() { … }

FetchDataLoader* FetchDataLoader::CreateLoaderAsFormData(
    const String& multipartBoundary) { … }

FetchDataLoader* FetchDataLoader::CreateLoaderAsString(
    const TextResourceDecoderOptions& options) { … }

FetchDataLoader* FetchDataLoader::CreateLoaderAsDataPipe(
    scoped_refptr<base::SingleThreadTaskRunner> task_runner) { … }

}  // namespace blink
chromium/third_party/blink/renderer/core/fetch/fetch_data_loader.cc
