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// Copyright 2020 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_HERMES_HERMES_MANAGER_CLIENT_H_
#define CHROMEOS_ASH_COMPONENTS_DBUS_HERMES_HERMES_MANAGER_CLIENT_H_
#include <string>
#include <vector>
#include "base/observer_list.h"
#include "chromeos/dbus/common/dbus_callback.h"
#include "dbus/property.h"
#include "third_party/cros_system_api/dbus/hermes/dbus-constants.h"
namespace dbus {
class Bus;
class ObjectPath;
} // namespace dbus
namespace ash {
// HermesManagerClient is used to talk to the main Hermes Manager dbus object.
class COMPONENT_EXPORT(HERMES_CLIENT) HermesManagerClient {
public:
class TestInterface {
public:
// Adds a new Euicc object with given path and properties.
virtual void AddEuicc(const dbus::ObjectPath& path,
const std::string& eid,
bool is_active,
uint32_t physical_slot) = 0;
// Clears all Euicc objects and associated profiles.
virtual void ClearEuiccs() = 0;
};
// Interface for observing Hermes Manager changes.
class Observer {
public:
virtual ~Observer() = default;
// Called when a new Euicc objects are added or removed.
virtual void OnAvailableEuiccListChanged() {}
// Called when the Hermes clients are being shut down.
virtual void OnShutdown() {}
};
// Adds an observer for carrier profile lists changes on Hermes manager.
virtual void AddObserver(Observer* observer);
// Removes an observer for Hermes manager.
virtual void RemoveObserver(Observer* observer);
// Returns the list of all installed Euiccs.
virtual const std::vector<dbus::ObjectPath>& GetAvailableEuiccs() = 0;
// Returns an instance of Hermes Manager Test interface.
virtual TestInterface* GetTestInterface() = 0;
// Creates and initializes the global instance.
static void Initialize(dbus::Bus* bus);
// Creates and initializes a global fake instance.
static void InitializeFake();
// Destroys the global instance.
static void Shutdown();
// Returns the global instance.
static HermesManagerClient* Get();
protected:
HermesManagerClient();
virtual ~HermesManagerClient();
const base::ObserverList<HermesManagerClient::Observer>::Unchecked&
observers() {
return observers_;
}
private:
base::ObserverList<HermesManagerClient::Observer>::Unchecked observers_;
};
} // namespace ash
#endif // CHROMEOS_ASH_COMPONENTS_DBUS_HERMES_HERMES_MANAGER_CLIENT_H_
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