chromium/components/download/internal/background_service/in_memory_download.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/download/internal/background_service/in_memory_download.h"

#include <memory>
#include <string>
#include <string_view>

#include "base/functional/bind.h"
#include "base/task/single_thread_task_runner.h"
#include "components/download/internal/background_service/blob_task_proxy.h"
#include "net/base/load_flags.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "services/network/public/cpp/resource_request.h"
#include "services/network/public/mojom/url_response_head.mojom.h"
#include "storage/browser/blob/blob_data_handle.h"
#include "storage/browser/blob/blob_storage_context.h"

namespace download {

InMemoryDownload::InMemoryDownload(const std::string& guid)
    : … { … }

InMemoryDownload::~InMemoryDownload() = default;

InMemoryDownloadImpl::InMemoryDownloadImpl(
    const std::string& guid,
    const RequestParams& request_params,
    scoped_refptr<network::ResourceRequestBody> request_body,
    const net::NetworkTrafficAnnotationTag& traffic_annotation,
    Delegate* delegate,
    network::mojom::URLLoaderFactory* url_loader_factory,
    scoped_refptr<base::SingleThreadTaskRunner> io_task_runner)
    : … { … }

InMemoryDownloadImpl::~InMemoryDownloadImpl() { … }

void InMemoryDownloadImpl::Start() { … }

void InMemoryDownloadImpl::OnRetrievedBlobContextGetter(
    BlobContextGetter blob_context_getter) { … }

void InMemoryDownloadImpl::Pause() { … }

void InMemoryDownloadImpl::Resume() { … }

std::unique_ptr<storage::BlobDataHandle> InMemoryDownloadImpl::ResultAsBlob()
    const { … }

size_t InMemoryDownloadImpl::EstimateMemoryUsage() const { … }

void InMemoryDownloadImpl::OnDataReceived(std::string_view string_piece,
                                          base::OnceClosure resume) { … }

void InMemoryDownloadImpl::OnComplete(bool success) { … }

void InMemoryDownloadImpl::OnRetry(base::OnceClosure start_retry) { … }

void InMemoryDownloadImpl::SaveAsBlob() { … }

void InMemoryDownloadImpl::OnSaveBlobDone(
    std::unique_ptr<storage::BlobDataHandle> blob_handle,
    storage::BlobStatus status) { … }

void InMemoryDownloadImpl::NotifyDelegateDownloadComplete() { … }

void InMemoryDownloadImpl::SendRequest() { … }

void InMemoryDownloadImpl::OnRedirect(
    const GURL& url_before_redirect,
    const net::RedirectInfo& redirect_info,
    const network::mojom::URLResponseHead& response_head,
    std::vector<std::string>* to_be_removed_headers) { … }

void InMemoryDownloadImpl::OnResponseStarted(
    const GURL& final_url,
    const network::mojom::URLResponseHead& response_head) { … }

void InMemoryDownloadImpl::OnUploadProgress(uint64_t position, uint64_t total) { … }

void InMemoryDownloadImpl::Reset() { … }

}  // namespace download