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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_MANTA_MANTA_SERVICE_H_
#define COMPONENTS_MANTA_MANTA_SERVICE_H_
#include <memory>
#include <string>
#include "base/component_export.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/version_info/channel.h"
#include "components/keyed_service/core/keyed_service.h"
namespace signin {
class IdentityManager;
} // namespace signin
namespace network {
class SharedURLLoaderFactory;
} // namespace network
namespace manta {
enum class FeatureSupportStatus {
kUnknown = -1,
kUnsupported = 0,
kSupported = 1
};
class AnchovyProvider;
class MahiProvider;
class OrcaProvider;
class ScannerProvider;
class SnapperProvider;
class WalrusProvider;
// The MantaService class is a KeyedService for the Chrome/ChromeOS Manta
// project. It serves two main functions:
// 1. It hands clients instances to specific providers for calling and
// interacting with google services relevant to the Manta project.
// 2. It provides utility methods for clients to query specific information
// relevant to the Manta project.
class COMPONENT_EXPORT(MANTA) MantaService : public KeyedService {
public:
MantaService(
scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory,
signin::IdentityManager* identity_manager,
bool is_demo_mode,
bool is_otr_profile,
const std::string& chrome_version,
version_info::Channel chrome_channel,
const std::string& locale);
MantaService(const MantaService&) = delete;
MantaService& operator=(const MantaService&) = delete;
~MantaService() override;
// Returns a unique pointer to an instance of the Providers for the
// profile associated with the MantaService instance from which this method
// is called.
std::unique_ptr<AnchovyProvider> CreateAnchovyProvider();
#if BUILDFLAG(IS_CHROMEOS)
// Virtual for testing.
virtual std::unique_ptr<MahiProvider> CreateMahiProvider();
virtual std::unique_ptr<WalrusProvider> CreateWalrusProvider();
std::unique_ptr<OrcaProvider> CreateOrcaProvider();
std::unique_ptr<ScannerProvider> CreateScannerProvider();
virtual std::unique_ptr<SnapperProvider> CreateSnapperProvider();
#endif // BUILDFLAG(IS_CHROMEOS)
// Determines whether the profile for this KeyedService support Orca feature.
FeatureSupportStatus SupportsOrca();
// Determines whether the profile for this KeyedService can access Manta
// features without minor restrictions.
// If the requirements for which users can access Manta features changes, then
// per-feature capabilities will need to be added, which will take a few weeks
// to migrate.
FeatureSupportStatus CanAccessMantaFeaturesWithoutMinorRestrictions();
// KeyedService:
void Shutdown() override;
private:
scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory_;
raw_ptr<signin::IdentityManager> identity_manager_;
// A particular provider needs some of these attributes as its
// ProviderParams, e.g. FooProvider may want to use API key for requests
// on demo mode, and doesn't need version and local info, its
// ProviderParams is created as
// {.use_api_key = is_demo_mode_,
// .chrome_version = std::string(),
// .chrome_channel = chrome_channel_,
// .locale = std::string()};
// Fields like version, channel and locale passed to a provider can be sent to
// the server.
const bool is_demo_mode_;
const bool is_otr_profile_;
const std::string chrome_version_;
const version_info::Channel chrome_channel_;
const std::string locale_;
};
} // namespace manta
#endif // COMPONENTS_MANTA_MANTA_SERVICE_H_
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