72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
//
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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 SHILL_VIRTUAL_DEVICE_H_
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#define SHILL_VIRTUAL_DEVICE_H_
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#include <string>
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#include <base/macros.h>
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#include "shill/device.h"
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#include "shill/ipconfig.h"
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#include "shill/service.h"
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#include "shill/technology.h"
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namespace shill {
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class StorageInterface;
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// A VirtualDevice represents a device that doesn't provide its own
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// physical layer. This includes, e.g., tunnel interfaces used for
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// OpenVPN, and PPP devices used for L2TPIPSec and 3G PPP dongles.
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// (PPP devices are represented via the PPPDevice subclass.)
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class VirtualDevice : public Device {
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public:
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VirtualDevice(ControlInterface* control,
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EventDispatcher* dispatcher,
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Metrics* metrics,
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Manager* manager,
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const std::string& link_name,
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int interface_index,
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Technology::Identifier technology);
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~VirtualDevice() override;
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bool Load(StoreInterface* storage) override;
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bool Save(StoreInterface* storage) override;
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void Start(Error* error,
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const EnabledStateChangedCallback& callback) override;
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void Stop(Error* error,
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const EnabledStateChangedCallback& callback) override;
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virtual void UpdateIPConfig(const IPConfig::Properties& properties);
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// Expose protected device methods to manager of this device.
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// (E.g. Cellular, L2TPIPSecDriver, OpenVPNDriver.)
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void DropConnection() override;
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virtual void SelectService(const ServiceRefPtr& service);
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void SetServiceState(Service::ConnectState state) override;
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void SetServiceFailure(Service::ConnectFailure failure_state) override;
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void SetServiceFailureSilent(Service::ConnectFailure failure_state) override;
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private:
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DISALLOW_COPY_AND_ASSIGN(VirtualDevice);
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};
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} // namespace shill
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#endif // SHILL_VIRTUAL_DEVICE_H_
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