//
|
// Copyright (C) 2012 The Android Open Source Project
|
//
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
// you may not use this file except in compliance with the License.
|
// You may obtain a copy of the License at
|
//
|
// http://www.apache.org/licenses/LICENSE-2.0
|
//
|
// Unless required by applicable law or agreed to in writing, software
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
// See the License for the specific language governing permissions and
|
// limitations under the License.
|
//
|
|
#ifndef UPDATE_ENGINE_CONNECTION_MANAGER_H_
|
#define UPDATE_ENGINE_CONNECTION_MANAGER_H_
|
|
#include <memory>
|
#include <string>
|
|
#include <base/macros.h>
|
#include <dbus/object_path.h>
|
|
#include "update_engine/connection_manager_interface.h"
|
#include "update_engine/shill_proxy_interface.h"
|
|
namespace chromeos_update_engine {
|
|
// This class implements the concrete class that talks with the connection
|
// manager (shill) over DBus.
|
// TODO(deymo): Remove this class and use ShillProvider from the UpdateManager.
|
class ConnectionManager : public ConnectionManagerInterface {
|
public:
|
// Constructs a new ConnectionManager object initialized with the
|
// given system state.
|
ConnectionManager(ShillProxyInterface* shill_proxy,
|
SystemState* system_state);
|
~ConnectionManager() override = default;
|
|
// ConnectionManagerInterface overrides.
|
bool GetConnectionProperties(ConnectionType* out_type,
|
ConnectionTethering* out_tethering) override;
|
bool IsUpdateAllowedOver(ConnectionType type,
|
ConnectionTethering tethering) const override;
|
bool IsAllowedConnectionTypesForUpdateSet() const override;
|
|
private:
|
// Returns (via out_path) the default network path, or "/" if there's no
|
// network up. Returns true on success.
|
bool GetDefaultServicePath(dbus::ObjectPath* out_path);
|
|
bool GetServicePathProperties(const dbus::ObjectPath& path,
|
ConnectionType* out_type,
|
ConnectionTethering* out_tethering);
|
|
// The mockable interface to access the shill DBus proxies.
|
std::unique_ptr<ShillProxyInterface> shill_proxy_;
|
|
// The global context for update_engine.
|
SystemState* system_state_;
|
|
DISALLOW_COPY_AND_ASSIGN(ConnectionManager);
|
};
|
|
} // namespace chromeos_update_engine
|
|
#endif // UPDATE_ENGINE_CONNECTION_MANAGER_H_
|
