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/*
* Copyright 2020 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 <cstdint>
#include <map>
#include <set>
#include "hci/hci_packets.h"
#include "model/controller/connected_isochronous_group.h"
#include "model/controller/connected_isochronous_stream.h"
namespace rootcanal {
class IsochronousConnectionHandler {
public:
IsochronousConnectionHandler() = default;
virtual ~IsochronousConnectionHandler() = default;
std::unique_ptr<bluetooth::hci::LeSetCigParametersCompleteBuilder>
SetCigParameters(GroupParameters parameters,
std::vector<StreamParameters>& streams,
std::vector<uint16_t> handles);
bluetooth::hci::ErrorCode RemoveCig(uint8_t cig_id);
bool HasHandle(uint16_t handle) const;
uint8_t GetGroupId(uint16_t) const;
StreamParameters GetStreamParameters(uint16_t handle) const;
GroupParameters GetGroupParameters(uint8_t id) const;
bool GetStreamIsConnected(uint16_t handle) const;
std::vector<uint16_t> GetCigHandles(uint8_t id) const;
private:
std::map<uint8_t, ConnectedIsochronousGroup> groups_;
std::map<uint16_t, uint8_t> cis_to_group_;
};
} // namespace rootcanal
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