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83 lines
2.3 KiB
83 lines
2.3 KiB
/*
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* Copyright 2018 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 <base/logging.h>
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#include <base/macros.h>
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#include <iostream>
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#include "hardware/avrcp/avrcp_common.h"
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#include "hardware/avrcp/avrcp_logging_helper.h"
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#include "packet/base/iterator.h"
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#include "packet/base/packet.h"
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#include "packet/base/packet_builder.h"
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namespace bluetooth {
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namespace avrcp {
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class BrowsePacketBuilder : public ::bluetooth::PacketBuilder {
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public:
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virtual ~BrowsePacketBuilder() = default;
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static std::unique_ptr<BrowsePacketBuilder> MakeBuilder(
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BrowsePdu pdu, std::unique_ptr<::bluetooth::PacketBuilder> payload);
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virtual size_t size() const override;
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virtual bool Serialize(
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const std::shared_ptr<::bluetooth::Packet>& pkt) override;
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protected:
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BrowsePdu pdu_;
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std::unique_ptr<::bluetooth::PacketBuilder> payload_;
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void PushHeader(const std::shared_ptr<::bluetooth::Packet>& pkt,
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uint16_t length);
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BrowsePacketBuilder(BrowsePdu pdu) : pdu_(pdu){};
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};
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class BrowsePacket : public ::bluetooth::Packet {
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public:
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virtual ~BrowsePacket() = default;
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static std::shared_ptr<BrowsePacket> Parse(
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std::shared_ptr<::bluetooth::Packet> pkt);
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/**
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* Avrcp Browse Packet Layout
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* uint8_t pdu_;
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* uint16_t length_;
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* uint8_t[] payload_;
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*/
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static constexpr size_t kMinSize() { return 3; }
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BrowsePdu GetPdu() const;
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uint16_t GetLength() const;
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virtual bool IsValid() const override;
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virtual std::string ToString() const override;
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protected:
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using ::bluetooth::Packet::Packet;
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private:
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virtual std::pair<size_t, size_t> GetPayloadIndecies() const override;
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DISALLOW_COPY_AND_ASSIGN(BrowsePacket);
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};
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} // namespace avrcp
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} // namespace bluetooth
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