blob: 32831a467d07055f0310c651e8bb96ead6ab5bb8 [file] [log] [blame]
/*
* Copyright 2022 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.
*/
#pragma once
#include <memory>
#include <optional>
#include <vector>
#include "common.pb.h"
#include "controller/device.h"
#include "model.pb.h"
namespace netsim {
namespace controller {
class SceneController {
public:
SceneController(const SceneController &) = delete;
SceneController &operator=(const SceneController &) = delete;
SceneController(SceneController &&) = delete;
SceneController &operator=(SceneController &&) = delete;
static SceneController &Singleton();
// When a packet stream goes away the chip is removed. When there are no more
// chips the device is remove.
void RemoveChip(uint32_t device_id, uint32_t chip_id);
std::tuple<uint32_t, uint32_t, uint32_t> AddChip(
const std::string &guid, const std::string &device_name,
common::ChipKind chip_kind, const std::string &chip_name = "",
const std::string &manufacturer = "",
const std::string &product_name = "");
bool PatchDevice(const model::Device &);
float GetDistance(uint32_t, uint32_t);
model::Scene Get();
void Reset();
std::optional<std::chrono::seconds> GetShutdownTime();
std::unordered_map<uint32_t, std::shared_ptr<Device>> devices_;
protected:
friend class SceneControllerTest;
friend class FrontendServerTest;
std::shared_ptr<Device> GetDevice(const std::string &guid,
const std::string &name);
std::shared_ptr<Device> MatchDevice(const std::string &query);
private:
SceneController() = default; // Disallow instantiation outside of the class.
void RemoveDevice(uint32_t device_id);
std::mutex mutex_;
std::optional<std::chrono::time_point<std::chrono::system_clock>>
inactive_timestamp_{std::chrono::system_clock::now()};
};
} // namespace controller
} // namespace netsim