| /* |
| * 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. |
| */ |
| |
| #include "set_absolute_volume.h" |
| |
| namespace bluetooth { |
| namespace avrcp { |
| |
| std::unique_ptr<SetAbsoluteVolumeRequestBuilder> |
| SetAbsoluteVolumeRequestBuilder::MakeBuilder(uint8_t volume) { |
| std::unique_ptr<SetAbsoluteVolumeRequestBuilder> builder( |
| new SetAbsoluteVolumeRequestBuilder(volume & 0x7F)); |
| |
| return builder; |
| } |
| |
| size_t SetAbsoluteVolumeRequestBuilder::size() const { |
| return VendorPacket::kMinSize() + 1; |
| } |
| |
| bool SetAbsoluteVolumeRequestBuilder::Serialize( |
| const std::shared_ptr<::bluetooth::Packet>& pkt) { |
| ReserveSpace(pkt, size()); |
| |
| PacketBuilder::PushHeader(pkt); |
| |
| VendorPacketBuilder::PushHeader(pkt, size() - VendorPacket::kMinSize()); |
| |
| AddPayloadOctets1(pkt, volume_); |
| |
| return true; |
| } |
| |
| uint8_t SetAbsoluteVolumeResponse::GetVolume() const { |
| auto it = begin() + VendorPacket::kMinSize(); |
| return *it; |
| } |
| |
| bool SetAbsoluteVolumeResponse::IsValid() const { |
| if (!VendorPacket::IsValid()) return false; |
| if (GetCType() != CType::ACCEPTED) return false; |
| return size() == kMinSize(); |
| } |
| |
| std::string SetAbsoluteVolumeResponse::ToString() const { |
| std::stringstream ss; |
| ss << "SetAbsoluteVolumeResponse: " << std::endl; |
| ss << " └ cType = " << GetCType() << std::endl; |
| ss << " └ Subunit Type = " << loghex(GetSubunitType()) << std::endl; |
| ss << " └ Subunit ID = " << loghex(GetSubunitId()) << std::endl; |
| ss << " └ OpCode = " << GetOpcode() << std::endl; |
| ss << " └ Company ID = " << loghex(GetCompanyId()) << std::endl; |
| ss << " └ Command PDU = " << GetCommandPdu() << std::endl; |
| ss << " └ PacketType = " << GetPacketType() << std::endl; |
| ss << " └ Parameter Length = " << loghex(GetParameterLength()) << std::endl; |
| ss << " └ Volume = " << GetVolume() << std::endl; |
| ss << std::endl; |
| |
| return ss.str(); |
| } |
| |
| } // namespace avrcp |
| } // namespace bluetooth |