chromium/chrome/browser/safe_browsing/download_protection/download_feedback.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/safe_browsing/download_protection/download_feedback.h"

#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "base/task/task_runner.h"
#include "base/task/thread_pool.h"
#include "chrome/browser/safe_browsing/cloud_content_scanning/multipart_uploader.h"
#include "components/safe_browsing/core/common/proto/csd.pb.h"
#include "content/public/browser/browser_thread.h"
#include "net/base/net_errors.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"

namespace safe_browsing {

namespace {

// This enum is used by histograms.  Do not change the ordering or remove items.
enum UploadResultType { … };

// Handles the uploading of a single downloaded binary to the safebrowsing
// download feedback service.
class DownloadFeedbackImpl : public DownloadFeedback { … };

DownloadFeedbackImpl::DownloadFeedbackImpl(
    scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
    const base::FilePath& file_path,
    uint64_t file_size,
    const std::string& ping_request,
    const std::string& ping_response)
    : … { … }

DownloadFeedbackImpl::~DownloadFeedbackImpl() { … }

void DownloadFeedbackImpl::Start(base::OnceClosure finish_callback) { … }

void DownloadFeedbackImpl::FinishedUpload(base::OnceClosure finish_callback,
                                          bool success,
                                          int response_code,
                                          const std::string& response_data) { … }

}  // namespace

// static
const int64_t DownloadFeedback::kMaxUploadSize = …;

// static
const char DownloadFeedback::kSbFeedbackURL[] = …;

// static
DownloadFeedbackFactory* DownloadFeedback::factory_ = …;

// static
std::unique_ptr<DownloadFeedback> DownloadFeedback::Create(
    scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
    const base::FilePath& file_path,
    uint64_t file_size,
    const std::string& ping_request,
    const std::string& ping_response) { … }

}  // namespace safe_browsing