chromium/extensions/browser/updater/extension_downloader.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_BROWSER_UPDATER_EXTENSION_DOWNLOADER_H_
#define EXTENSIONS_BROWSER_UPDATER_EXTENSION_DOWNLOADER_H_

#include <map>
#include <memory>
#include <optional>
#include <set>
#include <string>
#include <utility>
#include <vector>

#include "base/compiler_specific.h"
#include "base/files/file_path.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/version.h"
#include "extensions/browser/updater/extension_downloader_delegate.h"
#include "extensions/browser/updater/extension_downloader_task.h"
#include "extensions/browser/updater/extension_downloader_types.h"
#include "extensions/browser/updater/manifest_fetch_data.h"
#include "extensions/browser/updater/request_queue.h"
#include "extensions/browser/updater/safe_manifest_parser.h"
#include "extensions/common/extension_id.h"
#include "extensions/common/mojom/manifest.mojom-shared.h"
#include "google_apis/gaia/google_service_auth_error.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "net/http/http_request_headers.h"
#include "services/network/public/mojom/url_loader_factory.mojom.h"
#include "url/gurl.h"

namespace crx_file {
enum class VerifierFormat;
}

namespace signin {
class PrimaryAccountAccessTokenFetcher;
class IdentityManager;
struct AccessTokenInfo;
}  // namespace signin

namespace network {
class SharedURLLoaderFactory;
class SimpleURLLoader;
struct ResourceRequest;
}  // namespace network

namespace extensions {

struct DownloadFailure { … };

class ExtensionCache;
class ExtensionDownloaderTestDelegate;
class ExtensionUpdaterTest;

// A class that checks for updates of a given list of extensions, and downloads
// the crx file when updates are found. It uses a |ExtensionDownloaderDelegate|
// that takes ownership of the downloaded crx files, and handles events during
// the update check.
class ExtensionDownloader { … };

}  // namespace extensions

#endif  // EXTENSIONS_BROWSER_UPDATER_EXTENSION_DOWNLOADER_H_