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