69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
/*
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* Copyright 2022 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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#include "phy_device.h"
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#include "phy_layer.h"
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namespace rootcanal {
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PhyDevice::PhyDevice(Identifier id, std::string type,
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std::shared_ptr<Device> device)
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: id(id), type(std::move(type)), device_(std::move(device)) {
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using namespace std::placeholders;
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ASSERT(device_ != nullptr);
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device_->RegisterLinkLayerChannel(
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std::bind(&PhyDevice::Send, this, _1, _2, _3));
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}
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void PhyDevice::Register(PhyLayer* phy) { phy_layers_.insert(phy); }
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void PhyDevice::Unregister(PhyLayer* phy) { phy_layers_.erase(phy); }
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void PhyDevice::Tick() { device_->Tick(); }
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void PhyDevice::SetAddress(bluetooth::hci::Address address) {
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device_->SetAddress(std::move(address));
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}
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void PhyDevice::Receive(std::vector<uint8_t> const& packet, Phy::Type type,
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int8_t rssi) {
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std::shared_ptr<std::vector<uint8_t>> packet_copy =
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std::make_shared<std::vector<uint8_t>>(packet);
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model::packets::LinkLayerPacketView packet_view =
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model::packets::LinkLayerPacketView::Create(
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bluetooth::packet::PacketView<bluetooth::packet::kLittleEndian>(
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packet_copy));
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if (packet_view.IsValid()) {
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device_->ReceiveLinkLayerPacket(std::move(packet_view), type, rssi);
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} else {
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LOG_WARN("received invalid LL packet");
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}
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}
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void PhyDevice::Send(std::vector<uint8_t> const& packet, Phy::Type type,
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int8_t tx_power) {
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for (auto const& phy : phy_layers_) {
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if (phy->type == type) {
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phy->Send(packet, tx_power, id);
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}
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}
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}
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std::string PhyDevice::ToString() { return device_->ToString(); }
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} // namespace rootcanal
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