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88 lines
2.8 KiB
88 lines
2.8 KiB
/*
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*
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* Copyright 2020 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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*/
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#pragma once
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#include <memory>
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#include <vector>
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#include "hci/address_with_type.h"
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#include "iso/internal/iso_manager_impl.h"
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#include "os/handler.h"
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namespace bluetooth {
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namespace iso {
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using SetCigParametersCallback = common::ContextualOnceCallback<void(std::vector<uint16_t> /* connectino handles*/)>;
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using CisEstablishedCallback = common::ContextualCallback<void(uint16_t)>;
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using IsoDataCallback = common::ContextualCallback<void(std::unique_ptr<hci::IsoView>)>;
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/**
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* Manages the iso attributes, pairing, bonding of devices, and the
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* encryption/decryption of communications.
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*/
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class IsoManager {
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public:
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friend class IsoModule;
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void RegisterIsoEstablishedCallback(CisEstablishedCallback cb);
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void RegisterIsoDataCallback(IsoDataCallback cb);
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void SetCigParameters(
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uint8_t cig_id,
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uint32_t sdu_interval_m_to_s,
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uint32_t sdu_interval_s_to_m,
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hci::ClockAccuracy peripherals_clock_accuracy,
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hci::Packing packing,
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hci::Enable framing,
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uint16_t max_transport_latency_m_to_s,
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uint16_t max_transport_latency_s_to_m,
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std::vector<hci::CisParametersConfig> cis_config,
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SetCigParametersCallback command_complete_callback);
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void SetCigParametersTest(
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uint8_t cig_id,
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uint32_t sdu_interval_m_to_s,
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uint32_t sdu_interval_s_to_m,
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uint8_t ft_m_to_s,
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uint8_t ft_s_to_m,
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uint16_t iso_interval,
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hci::ClockAccuracy peripherals_clock_accuracy,
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hci::Packing packing,
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hci::Enable framing,
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uint16_t max_transport_latency_m_to_s,
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uint16_t max_transport_latency_s_to_m,
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std::vector<hci::LeCisParametersTestConfig> cis_config,
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SetCigParametersCallback command_complete_callback);
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void LeCreateCis(std::vector<std::pair<uint16_t, uint16_t>> cis_and_acl_handles);
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void RemoveCig(uint8_t cig_id);
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void SendIsoPacket(uint16_t cis_handle, std::vector<uint8_t> packet);
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protected:
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IsoManager(os::Handler* iso_handler, internal::IsoManagerImpl* iso_manager_impl)
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: iso_handler_(iso_handler), iso_manager_impl_(iso_manager_impl) {}
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private:
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os::Handler* iso_handler_ = nullptr;
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internal::IsoManagerImpl* iso_manager_impl_;
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DISALLOW_COPY_AND_ASSIGN(IsoManager);
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};
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} // namespace iso
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} // namespace bluetooth
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