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/*
* Copyright 2018 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> // for shared_ptr, make_...
#include "model/hci/h4_data_channel_packetizer.h" // for H4DataChannelP...
#include "model/hci/hci_transport.h" // for HciTransport
#include "net/async_data_channel.h" // for AsyncDataChannel
namespace rootcanal {
using android::net::AsyncDataChannel;
class HciSocketTransport : public HciTransport {
public:
HciSocketTransport(std::shared_ptr<AsyncDataChannel> socket);
~HciSocketTransport() = default;
static std::shared_ptr<HciSocketTransport> Create(
std::shared_ptr<AsyncDataChannel> socket) {
return std::make_shared<HciSocketTransport>(socket);
}
void SendEvent(const std::vector<uint8_t>& packet) override;
void SendAcl(const std::vector<uint8_t>& packet) override;
void SendSco(const std::vector<uint8_t>& packet) override;
void SendIso(const std::vector<uint8_t>& packet) override;
void RegisterCallbacks(PacketCallback command_callback,
PacketCallback acl_callback,
PacketCallback sco_callback,
PacketCallback iso_callback,
CloseCallback close_callback) override;
void TimerTick() override;
void Close() override;
private:
void SendHci(PacketType packet_type, const std::vector<uint8_t>& packet);
std::shared_ptr<AsyncDataChannel> socket_;
H4DataChannelPacketizer h4_{socket_,
[](const std::vector<uint8_t>&) {},
[](const std::vector<uint8_t>&) {},
[](const std::vector<uint8_t>&) {},
[](const std::vector<uint8_t>&) {},
[](const std::vector<uint8_t>&) {},
[] {}};
};
} // namespace rootcanal
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