blob: 9d3b05c1299db476975fe40cf3cce1195b84bcc9 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stdint.h>
#include <memory>
#include <string>
#include <vector>
#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "components/component_updater/component_installer.h"
namespace network {
namespace mojom {
class NetworkService;
} // namespace mojom
} // namespace network
namespace component_updater {
class ComponentUpdateService;
// Component for receiving Signed Tree Heads updates for Certificate
// Transparency logs recognized in Chrome.
// The STHs are in JSON format.
// To identify the log each STH belongs to, the name of the file is
// hex-encoded Log ID of the log that produced this STH.
// Notifications of each of the new STHs are sent to the
// certificate_transparency::STHObserver, on the same task runner that this
// object is created, so that it can take appropriate steps, including possible
// persistence.
class STHSetComponentInstallerPolicy : public ComponentInstallerPolicy {
~STHSetComponentInstallerPolicy() override;
// Update the STHs after a network process crash.
static void ReconfigureAfterNetworkRestart();
friend class STHSetComponentInstallerTest;
void SetNetworkServiceForTesting(
network::mojom::NetworkService* network_service);
// ComponentInstallerPolicy implementation.
bool SupportsGroupPolicyEnabledComponentUpdates() const override;
bool RequiresNetworkEncryption() const override;
update_client::CrxInstaller::Result OnCustomInstall(
const base::DictionaryValue& manifest,
const base::FilePath& install_dir) override;
void OnCustomUninstall() override;
bool VerifyInstallation(const base::DictionaryValue& manifest,
const base::FilePath& install_dir) const override;
void ComponentReady(const base::Version& version,
const base::FilePath& install_dir,
std::unique_ptr<base::DictionaryValue> manifest) override;
base::FilePath GetRelativeInstallDir() const override;
void GetHash(std::vector<uint8_t>* hash) const override;
std::string GetName() const override;
update_client::InstallerAttributes GetInstallerAttributes() const override;
std::vector<std::string> GetMimeTypes() const override;
static void ConfigureNetworkService();
void RegisterSTHSetComponent(ComponentUpdateService* cus,
const base::FilePath& user_data_dir);
} // namespace component_updater