1 /* 2 * Copyright 2018 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include "vendor_packet.h" 20 21 namespace bluetooth { 22 namespace avrcp { 23 24 class SetAddressedPlayerResponseBuilder : public VendorPacketBuilder { 25 public: 26 virtual ~SetAddressedPlayerResponseBuilder() = default; 27 28 static std::unique_ptr<SetAddressedPlayerResponseBuilder> MakeBuilder( 29 Status status); 30 31 virtual size_t size() const override; 32 virtual bool Serialize( 33 const std::shared_ptr<::bluetooth::Packet>& pkt) override; 34 35 protected: 36 Status status_; 37 SetAddressedPlayerResponseBuilder(Status status)38 SetAddressedPlayerResponseBuilder(Status status) 39 : VendorPacketBuilder(CType::ACCEPTED, CommandPdu::SET_ADDRESSED_PLAYER, 40 PacketType::SINGLE), 41 status_(status){}; 42 }; 43 44 class SetAddressedPlayerRequest : public VendorPacket { 45 public: 46 virtual ~SetAddressedPlayerRequest() = default; 47 48 /** 49 * Register Notificaiton Request Packet Layout 50 * AvrcpPacket: 51 * CType c_type_; 52 * uint8_t subunit_type_ : 5; 53 * uint8_t subunit_id_ : 3; 54 * Opcode opcode_; 55 * VendorPacket: 56 * uint8_t company_id[3]; 57 * uint8_t command_pdu; 58 * uint8_t packet_type; 59 * uint16_t param_length; 60 * SetAddressedPlayerRequest: 61 * uint16_t player_id; 62 */ kMinSize()63 static constexpr size_t kMinSize() { return VendorPacket::kMinSize() + 2; } 64 65 uint16_t GetPlayerId() const; 66 67 virtual bool IsValid() const override; 68 virtual std::string ToString() const override; 69 70 protected: 71 using VendorPacket::VendorPacket; 72 }; 73 74 } // namespace avrcp 75 } // namespace bluetooth