1 /*
2  * Copyright 2023 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 <vector>
20 
21 #include "vendor_packet.h"
22 
23 namespace bluetooth {
24 namespace avrcp {
25 
26 class SetPlayerApplicationSettingValueResponseBuilder : public VendorPacketBuilder {
27 public:
28   virtual ~SetPlayerApplicationSettingValueResponseBuilder() = default;
29 
30   static std::unique_ptr<SetPlayerApplicationSettingValueResponseBuilder> MakeBuilder();
31 
32   virtual size_t size() const override;
33   virtual bool Serialize(const std::shared_ptr<::bluetooth::Packet>& pkt) override;
34 
35 protected:
SetPlayerApplicationSettingValueResponseBuilder()36   SetPlayerApplicationSettingValueResponseBuilder()
37       : VendorPacketBuilder(CType::ACCEPTED, CommandPdu::SET_PLAYER_APPLICATION_SETTING_VALUE,
38                             PacketType::SINGLE) {}
39 };
40 
41 class SetPlayerApplicationSettingValueRequest : public VendorPacket {
42 public:
43   virtual ~SetPlayerApplicationSettingValueRequest() = default;
44 
45   /**
46    *  Set Player Application Setting Value
47    *   AvrcpPacket:
48    *     CType c_type_;
49    *     uint8_t subunit_type_ : 5;
50    *     uint8_t subunit_id_ : 3;
51    *     Opcode opcode_;
52    *   VendorPacket:
53    *     uint8_t company_id[3];
54    *     uint8_t command_pdu;
55    *     uint8_t packet_type;
56    *     uint16_t param_length;
57    *   SetPlayerApplicationSettingValueRequest:
58    *     uint8_t number_of_attributes;
59    *     std::vector<PlayerAttribute> attributes;
60    *     std::vector<uint8_t> values;
61    */
kMinSize()62   static constexpr size_t kMinSize() { return VendorPacket::kMinSize() + sizeof(uint8_t); }
63 
64   uint8_t GetNumberOfRequestedAttributes() const;
65   std::vector<PlayerAttribute> GetRequestedAttributes() const;
66   std::vector<uint8_t> GetRequestedValues() const;
67 
68   virtual bool IsValid() const override;
69   virtual std::string ToString() const override;
70 
71 protected:
72   using VendorPacket::VendorPacket;
73 };
74 
75 }  // namespace avrcp
76 }  // namespace bluetooth
77