You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.1 KiB
78 lines
2.1 KiB
/*
|
|
* 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 "vendor_packet.h"
|
|
|
|
namespace bluetooth {
|
|
namespace avrcp {
|
|
|
|
class PlayItemResponseBuilder : public VendorPacketBuilder {
|
|
public:
|
|
virtual ~PlayItemResponseBuilder() = default;
|
|
|
|
static std::unique_ptr<PlayItemResponseBuilder> MakeBuilder(Status status);
|
|
|
|
virtual size_t size() const override;
|
|
virtual bool Serialize(
|
|
const std::shared_ptr<::bluetooth::Packet>& pkt) override;
|
|
|
|
protected:
|
|
Status status_;
|
|
|
|
PlayItemResponseBuilder(Status status)
|
|
: VendorPacketBuilder(CType::ACCEPTED, CommandPdu::PLAY_ITEM,
|
|
PacketType::SINGLE),
|
|
status_(status){};
|
|
};
|
|
|
|
class PlayItemRequest : public VendorPacket {
|
|
public:
|
|
virtual ~PlayItemRequest() = default;
|
|
|
|
/**
|
|
* AVRCP Play Item Request Packet Layout
|
|
* AvrcpPacket:
|
|
* CType c_type_;
|
|
* uint8_t subunit_type_ : 5;
|
|
* uint8_t subunit_id_ : 3;
|
|
* Opcode opcode_;
|
|
* VendorPacket:
|
|
* uint8_t company_id[3];
|
|
* uint8_t command_pdu;
|
|
* uint8_t packet_type;
|
|
* uint16_t parameter_length;
|
|
* PlayItemRequest:
|
|
* uint8_t scope_;
|
|
* uint64_t uid_;
|
|
* uint16_t uid_counter_;
|
|
*/
|
|
static constexpr size_t kMinSize() { return VendorPacket::kMinSize() + 11; }
|
|
|
|
Scope GetScope() const;
|
|
uint64_t GetUid() const;
|
|
uint16_t GetUidCounter() const;
|
|
|
|
virtual bool IsValid() const override;
|
|
virtual std::string ToString() const override;
|
|
|
|
protected:
|
|
using VendorPacket::VendorPacket;
|
|
};
|
|
|
|
} // namespace avrcp
|
|
} // namespace bluetooth
|