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

// 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 "components/download/internal/background_service/in_memory_download_driver.h"

#include "base/task/single_thread_task_runner.h"
#include "components/download/internal/background_service/in_memory_download.h"
#include "services/network/public/cpp/resource_request_body.h"

namespace download {

namespace {

DriverEntry::State ToDriverEntryState(InMemoryDownload::State state) { … }

// Helper function to create download driver entry based on in memory download.
DriverEntry CreateDriverEntry(const InMemoryDownload& download) { … }

}  // namespace

InMemoryDownloadFactory::InMemoryDownloadFactory(
    network::mojom::URLLoaderFactory* url_loader_factory,
    scoped_refptr<base::SingleThreadTaskRunner> io_task_runner)
    : … { … }

InMemoryDownloadFactory::~InMemoryDownloadFactory() = default;

std::unique_ptr<InMemoryDownload> InMemoryDownloadFactory::Create(
    const std::string& guid,
    const RequestParams& request_params,
    scoped_refptr<network::ResourceRequestBody> request_body,
    const net::NetworkTrafficAnnotationTag& traffic_annotation,
    InMemoryDownload::Delegate* delegate) { … }

InMemoryDownloadDriver::InMemoryDownloadDriver(
    std::unique_ptr<InMemoryDownload::Factory> download_factory,
    BlobContextGetterFactoryPtr blob_context_getter_factory)
    : … { … }

InMemoryDownloadDriver::~InMemoryDownloadDriver() = default;

void InMemoryDownloadDriver::Initialize(DownloadDriver::Client* client) { … }

void InMemoryDownloadDriver::HardRecover() { … }

bool InMemoryDownloadDriver::IsReady() const { … }

void InMemoryDownloadDriver::Start(
    const RequestParams& request_params,
    const std::string& guid,
    const base::FilePath& file_path,
    scoped_refptr<network::ResourceRequestBody> request_body,
    const net::NetworkTrafficAnnotationTag& traffic_annotation) { … }

void InMemoryDownloadDriver::Remove(const std::string& guid, bool remove_file) { … }

void InMemoryDownloadDriver::Pause(const std::string& guid) { … }

void InMemoryDownloadDriver::Resume(const std::string& guid) { … }

std::optional<DriverEntry> InMemoryDownloadDriver::Find(
    const std::string& guid) { … }

std::set<std::string> InMemoryDownloadDriver::GetActiveDownloads() { … }

size_t InMemoryDownloadDriver::EstimateMemoryUsage() const { … }

void InMemoryDownloadDriver::OnDownloadStarted(InMemoryDownload* download) { … }

void InMemoryDownloadDriver::OnDownloadProgress(InMemoryDownload* download) { … }

void InMemoryDownloadDriver::OnDownloadComplete(InMemoryDownload* download) { … }

void InMemoryDownloadDriver::OnUploadProgress(InMemoryDownload* download) { … }

void InMemoryDownloadDriver::RetrieveBlobContextGetter(
    BlobContextGetterCallback callback) { … }

}  // namespace download