blob: ff6b7acac9114517c1624b25f6349a983d760051 [file] [log] [blame]
/*
* 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