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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 CHROMEOS_ASH_COMPONENTS_DBUS_SHILL_MODEM_3GPP_CLIENT_H_
#define CHROMEOS_ASH_COMPONENTS_DBUS_SHILL_MODEM_3GPP_CLIENT_H_
#include <string>
#include <vector>
#include "base/component_export.h"
#include "base/functional/callback.h"
#include "base/values.h"
#include "chromeos/dbus/common/dbus_callback.h"
namespace dbus {
class Bus;
class ObjectPath;
} // namespace dbus
namespace ash {
enum class CarrierLockResult {
kSuccess,
kUnknownError,
kInvalidSignature,
kInvalidImei,
kInvalidTimeStamp,
kNetworkListTooLarge,
kAlgorithmNotSupported,
kFeatureNotSupported,
kDecodeOrParsingError,
kNotInitialized,
kOperationNotSupported,
};
// Modem3gppClient is used to communicate with the
// org.freedesktop.ModemManager1.Modem.Modem3gpp service.
// All methods should be called from the origin thread (UI thread)
// which initializes the DBusThreadManager instance.
class COMPONENT_EXPORT(SHILL_CLIENT) Modem3gppClient {
public:
using CarrierLockCallback = base::OnceCallback<void(CarrierLockResult)>;
// Creates and initializes the global instance. |bus| must not be null.
static void Initialize(dbus::Bus* bus);
// Creates the global instance with a fake implementation.
static void InitializeFake();
// Destroys the global instance which must have been initialized.
static void Shutdown();
// Returns the global instance if initialized. May return null.
static Modem3gppClient* Get();
Modem3gppClient(const Modem3gppClient&) = delete;
Modem3gppClient& operator=(const Modem3gppClient&) = delete;
// Calls SetCarrierLock method.
// |callback| is called on method completion.
virtual void SetCarrierLock(const std::string& service_name,
const dbus::ObjectPath& object_path,
const std::string& config,
CarrierLockCallback callback) = 0;
protected:
// Initialize/Shutdown should be used instead.
Modem3gppClient();
virtual ~Modem3gppClient();
};
} // namespace ash
#endif // CHROMEOS_ASH_COMPONENTS_DBUS_SHILL_MODEM_3GPP_CLIENT_H_
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