85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*
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* Copyright 2016 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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#pragma once
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#include <chrono>
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#include <cstdint>
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#include <map>
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#include <string>
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#include <vector>
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#include "hci/address.h"
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#include "packets/link_layer_packets.h"
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#include "phy.h"
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namespace rootcanal {
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using ::bluetooth::hci::Address;
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// Represent a Bluetooth Device
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// - Provide Get*() and Set*() functions for device attributes.
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class Device {
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public:
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Device() { ASSERT(Address::FromString("BB:BB:BB:BB:BB:AD", address_)); }
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virtual ~Device() = default;
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// Return a string representation of the type of device.
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virtual std::string GetTypeString() const = 0;
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// Return the string representation of the device.
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virtual std::string ToString() const;
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// Set the device's Bluetooth address.
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void SetAddress(Address address) { address_.address = address.address; }
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// Get the device's Bluetooth address.
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const Address& GetAddress() const { return address_; }
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virtual void Tick() {}
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virtual void Close();
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virtual void ReceiveLinkLayerPacket(
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model::packets::LinkLayerPacketView packet, Phy::Type type,
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int8_t rssi){};
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void SendLinkLayerPacket(
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std::shared_ptr<model::packets::LinkLayerPacketBuilder> packet,
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Phy::Type type, int8_t tx_power = 0);
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void SendLinkLayerPacket(std::vector<uint8_t> const& packet, Phy::Type type,
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int8_t tx_power = 0);
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void RegisterLinkLayerChannel(
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std::function<void(std::vector<uint8_t> const&, Phy::Type, int8_t)>
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send_ll);
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void RegisterCloseCallback(std::function<void()> close_callback);
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protected:
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// Unique device address. Used as public device address for
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// Bluetooth activities.
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Address address_;
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// Callback to be invoked when this device is closed.
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std::function<void()> close_callback_;
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// Callback function to send link layer packets.
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std::function<void(std::vector<uint8_t> const&, Phy::Type, uint8_t)> send_ll_;
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};
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} // namespace rootcanal
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