/
avdeccControllerImplHandlers.cpp
3321 lines (3012 loc) · 160 KB
/
avdeccControllerImplHandlers.cpp
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/*
* Copyright (C) 2016-2023, L-Acoustics and its contributors
* This file is part of LA_avdecc.
* LA_avdecc is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* LA_avdecc is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License
* along with LA_avdecc. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file avdeccControllerImplHandlers.cpp
* @author Christophe Calmejane
*/
#include "avdeccControllerImpl.hpp"
#include "avdeccControllerLogHelper.hpp"
#include "avdeccEntityModelCache.hpp"
namespace la
{
namespace avdecc
{
namespace controller
{
static auto const s_MilanMandatoryStreamInputCounters = entity::StreamInputCounterValidFlags{ entity::StreamInputCounterValidFlag::MediaLocked, entity::StreamInputCounterValidFlag::MediaUnlocked, entity::StreamInputCounterValidFlag::StreamInterrupted, entity::StreamInputCounterValidFlag::SeqNumMismatch, entity::StreamInputCounterValidFlag::MediaReset, entity::StreamInputCounterValidFlag::TimestampUncertain, entity::StreamInputCounterValidFlag::UnsupportedFormat, entity::StreamInputCounterValidFlag::LateTimestamp, entity::StreamInputCounterValidFlag::EarlyTimestamp, entity::StreamInputCounterValidFlag::FramesRx }; // Milan-2019 Clause 6.8.10
static auto const s_MilanMandatoryStreamOutputCounters = entity::StreamOutputCounterValidFlags{ entity::StreamOutputCounterValidFlag::StreamStart, entity::StreamOutputCounterValidFlag::StreamStop, entity::StreamOutputCounterValidFlag::MediaReset, entity::StreamOutputCounterValidFlag::TimestampUncertain, entity::StreamOutputCounterValidFlag::FramesTx }; // Milan-2019 Clause 6.7.7
static auto const s_MilanMandatoryAvbInterfaceCounters = entity::AvbInterfaceCounterValidFlags{ entity::AvbInterfaceCounterValidFlag::LinkUp, entity::AvbInterfaceCounterValidFlag::LinkDown, entity::AvbInterfaceCounterValidFlag::GptpGmChanged }; // Milan-2019 Clause 6.6.3
static auto const s_MilanMandatoryClockDomainCounters = entity::ClockDomainCounterValidFlags{ entity::ClockDomainCounterValidFlag::Locked, entity::ClockDomainCounterValidFlag::Unlocked }; // Milan-2019 Clause 6.11.2
/* ************************************************************ */
/* Result handlers */
/* ************************************************************ */
/* Enumeration and Control Protocol (AECP) handlers */
void ControllerImpl::onGetMilanInfoResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::MvuCommandStatus const status, entity::model::MilanInfo const& info) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onGetMilanInfoResult (ProtocolVersion={} FeaturesFlags={} CertificationVersion={}): {}", info.protocolVersion, utils::toHexString(utils::forceNumeric(info.featuresFlags.value())), info.certificationVersion, entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
if (controlledEntity->checkAndClearExpectedMilanInfo(ControlledEntityImpl::MilanInfoType::MilanInfo))
{
if (!!status)
{
// Flag the entity as "Milan compatible", if protocolVersion is 1
switch (info.protocolVersion)
{
case 1:
addCompatibilityFlag(this, *controlledEntity, ControlledEntity::CompatibilityFlag::Milan);
break;
default:
LOG_CONTROLLER_WARN(entityID, "Unsupported Milan protocol_version: {}", info.protocolVersion);
break;
}
controlledEntity->setMilanInfo(info);
}
else
{
if (!processGetMilanModelFailureStatus(status, controlledEntity.get(), ControlledEntityImpl::MilanInfoType::MilanInfo))
{
controlledEntity->setGetFatalEnumerationError();
notifyObserversMethod<Controller::Observer>(&Controller::Observer::onEntityQueryError, this, controlledEntity.get(), QueryCommandError::GetMilanInfo);
return;
}
}
// Got all expected milan information
if (controlledEntity->gotAllExpectedMilanInfo())
{
// Clear this enumeration step and check for next one
controlledEntity->clearEnumerationStep(ControlledEntityImpl::EnumerationStep::GetMilanInfo);
checkEnumerationSteps(controlledEntity.get());
}
}
}
}
void ControllerImpl::onEmptyGetDynamicInfoResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onEmptyGetDynamicInfoResult: {}", entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
auto& entity = *controlledEntity;
if (entity.checkAndClearExpectedCheckDynamicInfoSupported())
{
if (!!status)
{
entity.setGetDynamicInfoSupported(true);
}
else
{
if (!processEmptyGetDynamicInfoFailureStatus(status, &entity))
{
controlledEntity->setGetFatalEnumerationError();
notifyObserversMethod<Controller::Observer>(&Controller::Observer::onEntityQueryError, this, &entity, QueryCommandError::CheckDynamicInfoSupported);
return;
}
}
// Got all expected descriptors
if (entity.gotExpectedCheckDynamicInfoSupported())
{
// Clear this enumeration step and check for next one
entity.clearEnumerationStep(ControlledEntityImpl::EnumerationStep::CheckDynamicInfoSupported);
checkEnumerationSteps(&entity);
}
}
}
}
void ControllerImpl::onGetDynamicInfoResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status, entity::controller::DynamicInfoParameters const& resultParameters, entity::controller::DynamicInfoParameters const& sentParameters, std::uint16_t const packetID, ControlledEntityImpl::EnumerationStep const step) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onGetDynamicInfoResult (PacketID={}): {}", packetID, entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
auto& entity = *controlledEntity;
if (entity.checkAndClearExpectedGetDynamicInfo(packetID))
{
auto updatedStatus = status;
if (!!updatedStatus)
{
if (resultParameters.size() != sentParameters.size())
{
LOG_CONTROLLER_DEBUG(entityID, "GetDynamicInfo failed: resultParameters.size() != sentParameters.size()");
updatedStatus = entity::ControllerEntity::AemCommandStatus::ProtocolError;
}
}
auto gotError = !updatedStatus;
if (!gotError)
{
try
{
for (auto const& [st, commandType, arguments] : resultParameters)
{
gotError |= !st;
if (gotError)
{
LOG_CONTROLLER_DEBUG(entityID, "GetDynamicInfo failed for commandType={} with status={}", static_cast<std::string>(commandType), entity::ControllerEntity::statusToString(st));
break;
}
if (commandType == la::avdecc::protocol::AemCommandType::GetConfiguration)
{
// Shouldn't be used
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetStreamFormat)
{
auto const descriptorType = std::any_cast<entity::model::DescriptorType>(arguments.at(0));
auto const streamIndex = std::any_cast<entity::model::StreamIndex>(arguments.at(1));
auto const streamFormat = std::any_cast<entity::model::StreamFormat>(arguments.at(2));
switch (descriptorType)
{
case entity::model::DescriptorType::StreamInput:
{
updateStreamInputFormat(*controlledEntity, streamIndex, streamFormat, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
case entity::model::DescriptorType::StreamOutput:
{
updateStreamOutputFormat(*controlledEntity, streamIndex, streamFormat, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled descriptorType in GET_STREAM_FORMAT response: {}", utils::to_integral(descriptorType));
break;
}
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetStreamInfo)
{
AVDECC_ASSERT(false, "TODO");
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetName)
{
auto const configurationIndex = std::any_cast<entity::model::ConfigurationIndex>(arguments.at(0));
auto const descriptorType = std::any_cast<entity::model::DescriptorType>(arguments.at(1));
auto const descriptorIndex = std::any_cast<entity::model::DescriptorIndex>(arguments.at(2));
auto const nameIndex = std::any_cast<std::uint16_t>(arguments.at(3));
auto const name = std::any_cast<entity::model::AvdeccFixedString>(arguments.at(4));
#pragma message("TODO: Use an unordered_map of std::function (with std::bind) to dispatch descriptorType")
switch (descriptorType)
{
case entity::model::DescriptorType::Entity:
{
// Shouldn't be used
break;
}
case entity::model::DescriptorType::Configuration:
{
switch (nameIndex)
{
case 0: // object_name
updateConfigurationName(*controlledEntity, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull); // CAUTION: descriptorIndex is the configurationIndex here (see IEEE1722.1-2021 Clause 7.4.18.1)
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for Configuration Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::AudioUnit:
{
switch (nameIndex)
{
case 0: // object_name
updateAudioUnitName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for AudioUnit Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::StreamInput:
{
switch (nameIndex)
{
case 0: // object_name
updateStreamInputName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for StreamInput Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::StreamOutput:
{
switch (nameIndex)
{
case 0: // object_name
updateStreamOutputName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for StreamOutput Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::JackInput:
{
switch (nameIndex)
{
case 0: // object_name
updateJackInputName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for JackInput Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::JackOutput:
{
switch (nameIndex)
{
case 0: // object_name
updateJackOutputName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for JackOutput Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::AvbInterface:
{
switch (nameIndex)
{
case 0: // object_name
updateAvbInterfaceName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for AvbInterface Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::ClockSource:
{
switch (nameIndex)
{
case 0: // object_name
updateClockSourceName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for ClockSource Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::MemoryObject:
{
switch (nameIndex)
{
case 0: // object_name
updateMemoryObjectName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for MemoryObject Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::AudioCluster:
{
switch (nameIndex)
{
case 0: // object_name
updateAudioClusterName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for AudioCluster Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::Control:
{
switch (nameIndex)
{
case 0: // object_name
updateControlName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for Control Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::ClockDomain:
{
switch (nameIndex)
{
case 0: // object_name
updateClockDomainName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for ClockDomain Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::Timing:
{
switch (nameIndex)
{
case 0: // object_name
updateTimingName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for Timing Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::PtpInstance:
{
switch (nameIndex)
{
case 0: // object_name
updatePtpInstanceName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for PtpInstance Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
case entity::model::DescriptorType::PtpPort:
{
switch (nameIndex)
{
case 0: // object_name
updatePtpPortName(*controlledEntity, configurationIndex, descriptorIndex, name, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled nameIndex in GET_NAME response for PtpPort Descriptor: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
break;
}
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled descriptorType in GET_NAME response: DescriptorType={} DescriptorIndex={} NameIndex={} ConfigurationIndex={} Name={}", utils::to_integral(descriptorType), descriptorIndex, nameIndex, configurationIndex, name.str());
break;
}
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetAssociationID)
{
AVDECC_ASSERT(false, "TODO");
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetSamplingRate)
{
auto const descriptorType = std::any_cast<entity::model::DescriptorType>(arguments.at(0));
auto const descriptorIndex = std::any_cast<entity::model::DescriptorIndex>(arguments.at(1));
auto const samplingRate = std::any_cast<entity::model::SamplingRate>(arguments.at(2));
switch (descriptorType)
{
case entity::model::DescriptorType::AudioUnit:
{
updateAudioUnitSamplingRate(*controlledEntity, descriptorIndex, samplingRate, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled descriptorType in GET_SAMPLING_RATE response: {}", utils::to_integral(descriptorType));
break;
}
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetClockSource)
{
auto const clockDomainIndex = std::any_cast<entity::model::ClockDomainIndex>(arguments.at(0));
auto const clockSourceIndex = std::any_cast<entity::model::ClockSourceIndex>(arguments.at(1));
updateClockSource(*controlledEntity, clockDomainIndex, clockSourceIndex, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetCounters)
{
auto const descriptorType = std::any_cast<entity::model::DescriptorType>(arguments.at(0));
auto const descriptorIndex = std::any_cast<entity::model::DescriptorIndex>(arguments.at(1));
auto const validFlag = std::any_cast<entity::model::DescriptorCounterValidFlag>(arguments.at(2));
auto const counters = std::any_cast<entity::model::DescriptorCounters>(arguments.at(3));
switch (descriptorType)
{
case entity::model::DescriptorType::Entity:
{
auto validCounters = entity::EntityCounterValidFlags{};
validCounters.assign(validFlag);
updateEntityCounters(entity, validCounters, counters, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
case entity::model::DescriptorType::StreamInput:
{
auto validCounters = entity::StreamInputCounterValidFlags{};
validCounters.assign(validFlag);
// If Milan device, validate mandatory counters are present
if (entity.getCompatibilityFlags().test(ControlledEntity::CompatibilityFlag::Milan))
{
if ((validCounters & s_MilanMandatoryStreamInputCounters) != s_MilanMandatoryStreamInputCounters)
{
LOG_CONTROLLER_WARN(entityID, "Milan mandatory counters missing for STREAM_INPUT descriptor");
removeCompatibilityFlag(this, entity, ControlledEntity::CompatibilityFlag::Milan);
}
}
updateStreamInputCounters(entity, descriptorIndex, validCounters, counters, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
case entity::model::DescriptorType::StreamOutput:
{
auto validCounters = entity::StreamOutputCounterValidFlags{};
validCounters.assign(validFlag);
// If Milan device, validate mandatory counters are present
if (entity.getCompatibilityFlags().test(ControlledEntity::CompatibilityFlag::Milan))
{
if ((validCounters & s_MilanMandatoryStreamOutputCounters) != s_MilanMandatoryStreamOutputCounters)
{
LOG_CONTROLLER_WARN(entityID, "Milan mandatory counters missing for STREAM_OUTPUT descriptor");
removeCompatibilityFlag(this, entity, ControlledEntity::CompatibilityFlag::Milan);
}
}
updateStreamOutputCounters(entity, descriptorIndex, validCounters, counters, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
case entity::model::DescriptorType::ClockDomain:
{
auto validCounters = entity::ClockDomainCounterValidFlags{};
validCounters.assign(validFlag);
// If Milan device, validate mandatory counters are present
if (entity.getCompatibilityFlags().test(ControlledEntity::CompatibilityFlag::Milan))
{
if ((validCounters & s_MilanMandatoryClockDomainCounters) != s_MilanMandatoryClockDomainCounters)
{
LOG_CONTROLLER_WARN(entityID, "Milan mandatory counters missing for CLOCK_DOMAIN descriptor");
removeCompatibilityFlag(this, entity, ControlledEntity::CompatibilityFlag::Milan);
}
}
updateClockDomainCounters(entity, descriptorIndex, validCounters, counters, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
case entity::model::DescriptorType::AvbInterface:
{
auto validCounters = entity::AvbInterfaceCounterValidFlags{};
validCounters.assign(validFlag);
// If Milan device, validate mandatory counters are present
if (entity.getCompatibilityFlags().test(ControlledEntity::CompatibilityFlag::Milan))
{
if ((validCounters & s_MilanMandatoryAvbInterfaceCounters) != s_MilanMandatoryAvbInterfaceCounters)
{
LOG_CONTROLLER_WARN(entityID, "Milan mandatory counters missing for AVB_INTERFACE descriptor");
removeCompatibilityFlag(this, entity, ControlledEntity::CompatibilityFlag::Milan);
}
}
updateAvbInterfaceCounters(entity, descriptorIndex, validCounters, counters, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
break;
}
default:
LOG_CONTROLLER_DEBUG(entityID, "Unhandled descriptorType in GET_COUNTERS response: {}", utils::to_integral(descriptorType));
break;
}
}
else if (commandType == la::avdecc::protocol::AemCommandType::GetMemoryObjectLength)
{
auto const configurationIndex = std::any_cast<entity::model::ConfigurationIndex>(arguments.at(0));
auto const memoryObjectIndex = std::any_cast<entity::model::MemoryObjectIndex>(arguments.at(1));
auto const length = std::any_cast<std::uint64_t>(arguments.at(2));
updateMemoryObjectLength(*controlledEntity, configurationIndex, memoryObjectIndex, length, TreeModelAccessStrategy::NotFoundBehavior::LogAndReturnNull);
}
else
{
LOG_CONTROLLER_DEBUG(entityID, "Unhandled commandType in GET_DYNAMIC_INFO response: CommandType={}", static_cast<std::string>(commandType));
AVDECC_ASSERT(false, "Unhandled commandType in GET_DYNAMIC_INFO response");
}
}
}
catch (std::bad_any_cast const&)
{
gotError = true;
}
}
if (gotError)
{
if (!processGetDynamicInfoFailureStatus(updatedStatus, &entity, sentParameters, packetID, step))
{
controlledEntity->setGetFatalEnumerationError();
notifyObserversMethod<Controller::Observer>(&Controller::Observer::onEntityQueryError, this, &entity, QueryCommandError::GetDynamicInfo);
return;
}
}
// Got all expected descriptors
if (entity.gotAllExpectedGetDynamicInfo())
{
if ((step == ControlledEntityImpl::EnumerationStep::GetDescriptorDynamicInfo && entity.gotAllExpectedDescriptorDynamicInfo()) || (step == ControlledEntityImpl::EnumerationStep::GetDynamicInfo && entity.gotAllExpectedDynamicInfo()))
{
// Clear this enumeration step and check for next one
controlledEntity->clearEnumerationStep(ControlledEntityImpl::EnumerationStep::GetDescriptorDynamicInfo);
checkEnumerationSteps(&entity);
}
}
}
}
}
void ControllerImpl::onRegisterUnsolicitedNotificationsResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onRegisterUnsolicitedNotificationsResult: {}", entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
auto& entity = *controlledEntity;
if (entity.checkAndClearExpectedRegisterUnsol())
{
entity.setUnsolicitedNotificationsSupported(true); // Set to true by default, will be set to false if we get a failure status
if (!!status)
{
entity.setSubscribedToUnsolicitedNotifications(true);
}
else
{
if (!processRegisterUnsolFailureStatus(status, &entity))
{
controlledEntity->setGetFatalEnumerationError();
notifyObserversMethod<Controller::Observer>(&Controller::Observer::onEntityQueryError, this, &entity, QueryCommandError::RegisterUnsol);
return;
}
}
// Got all expected descriptors
if (entity.gotExpectedRegisterUnsol())
{
// Clear this enumeration step and check for next one
entity.clearEnumerationStep(ControlledEntityImpl::EnumerationStep::RegisterUnsol);
checkEnumerationSteps(&entity);
}
}
}
}
void ControllerImpl::onUnregisterUnsolicitedNotificationsResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onDeregisterUnsolicitedNotificationsResult: {}", entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
auto& entity = *controlledEntity;
if (!!status)
{
entity.setSubscribedToUnsolicitedNotifications(false);
}
}
}
void ControllerImpl::onEntityDescriptorResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status, entity::model::EntityDescriptor const& descriptor) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onEntityDescriptorStaticResult: {}", entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
auto& entity = *controlledEntity;
if (entity.checkAndClearExpectedDescriptor(0, entity::model::DescriptorType::Entity, 0))
{
if (!!status)
{
// Validate some fields
auto const& e = entity.getEntity();
if (descriptor.entityID != e.getEntityID())
{
LOG_CONTROLLER_WARN(entityID, "EntityID is expected to be identical in ADP and ENTITY_DESCRIPTOR");
removeCompatibilityFlag(this, entity, ControlledEntity::CompatibilityFlag::IEEE17221);
entity.setIgnoreCachedEntityModel();
}
if (descriptor.entityModelID != e.getEntityModelID())
{
LOG_CONTROLLER_WARN(entityID, "EntityModelID is expected to be identical in ADP and ENTITY_DESCRIPTOR");
removeCompatibilityFlag(this, entity, ControlledEntity::CompatibilityFlag::IEEE17221);
entity.setIgnoreCachedEntityModel();
}
// Search in the AEM cache for the AEM of the active configuration (if not ignored)
auto const entityModelID = descriptor.entityModelID;
auto cachedModel = std::optional<model::EntityNode>{ std::nullopt };
auto const& entityModelCache = EntityModelCache::getInstance();
// If AEM Cache is Enabled and the entity has an EntityModelID defined
if (!entity.shouldIgnoreCachedEntityModel() && entityModelCache.isCacheEnabled() && entityModelID)
{
if (EntityModelCache::isValidEntityModelID(entityModelID))
{
cachedModel = entityModelCache.getCachedEntityModel(entityModelID);
}
else
{
LOG_CONTROLLER_INFO(entityID, "AEM-CACHE: Ignoring invalid EntityModelID {} (invalid Vendor OUI-24)", utils::toHexString(entityModelID, true, false));
}
}
// Already cached, no need to get the remaining of EnumerationSteps::GetStaticModel, proceed with EnumerationSteps::GetDescriptorDynamicInfo
if (cachedModel && entity.setCachedEntityNode(std::move(*cachedModel), descriptor, _fullStaticModelEnumeration))
{
LOG_CONTROLLER_INFO(entityID, "AEM-CACHE: Loaded model for EntityModelID {}", utils::toHexString(entityModelID, true, false));
entity.addEnumerationStep(ControlledEntityImpl::EnumerationStep::GetDescriptorDynamicInfo);
}
else
{
entity.setEntityDescriptor(descriptor);
for (auto index = entity::model::ConfigurationIndex(0u); index < descriptor.configurationsCount; ++index)
{
queryInformation(&entity, index, entity::model::DescriptorType::Configuration, 0u);
}
}
}
else
{
if (!processGetStaticModelFailureStatus(status, &entity, 0, entity::model::DescriptorType::Entity, 0))
{
entity.setGetFatalEnumerationError();
notifyObserversMethod<Controller::Observer>(&Controller::Observer::onEntityQueryError, this, &entity, QueryCommandError::EntityDescriptor);
return;
}
}
// Got all expected descriptors
if (entity.gotAllExpectedDescriptors())
{
// Clear this enumeration step and check for next one
entity.clearEnumerationStep(ControlledEntityImpl::EnumerationStep::GetStaticModel);
checkEnumerationSteps(&entity);
}
}
}
}
void ControllerImpl::onConfigurationDescriptorResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status, entity::model::ConfigurationIndex const configurationIndex, entity::model::ConfigurationDescriptor const& descriptor) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onConfigurationDescriptorResult (ConfigurationIndex={}): {}", configurationIndex, entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
if (controlledEntity->checkAndClearExpectedDescriptor(configurationIndex, entity::model::DescriptorType::Configuration, 0u))
{
if (!!status)
{
try
{
controlledEntity->setConfigurationDescriptor(descriptor, configurationIndex);
auto const isCurrentConfiguration = configurationIndex == *controlledEntity->getCurrentConfigurationIndex(TreeModelAccessStrategy::NotFoundBehavior::Throw);
// Get full descriptors for active configuration or if _fullStaticModelEnumeration is set
if (isCurrentConfiguration || _fullStaticModelEnumeration)
{
// Get Locales as soon as possible
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::Locale);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::LocaleIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::Locale, index);
}
}
}
// Get audio units
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::AudioUnit);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::AudioUnitIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::AudioUnit, index);
}
}
}
// Get input streams
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::StreamInput);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::StreamIndex(0); index < count; ++index)
{
// Get Stream Descriptor
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::StreamInput, index);
}
}
}
// Get output streams
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::StreamOutput);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::StreamIndex(0); index < count; ++index)
{
// Get Stream Descriptor
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::StreamOutput, index);
}
}
}
// Get input jacks
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::JackInput);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::JackIndex(0); index < count; ++index)
{
// Get Jack Descriptor
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::JackInput, index);
}
}
}
// Get output jacks
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::JackOutput);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::JackIndex(0); index < count; ++index)
{
// Get Jack Descriptor
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::JackOutput, index);
}
}
}
// Get avb interfaces
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::AvbInterface);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::AvbInterfaceIndex(0); index < count; ++index)
{
// Get AVBInterface Descriptor
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::AvbInterface, index);
}
}
}
// Get clock sources
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::ClockSource);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::ClockSourceIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::ClockSource, index);
}
}
}
// Get memory objects
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::MemoryObject);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::MemoryObjectIndex(0); index < count; ++index)
{
// Get Memory Object Descriptor
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::MemoryObject, index);
}
}
}
// Get controls
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::Control);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::ControlIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::Control, index);
}
}
}
// Get clock domains
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::ClockDomain);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::ClockDomainIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::ClockDomain, index);
}
}
}
// Get timings
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::Timing);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::TimingIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::Timing, index);
}
}
}
// Get ptp instances
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::PtpInstance);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::PtpInstanceIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::PtpInstance, index);
}
}
}
}
// For non-active configurations, just get locales (and strings)
else
{
// Get Locales
{
auto countIt = descriptor.descriptorCounts.find(entity::model::DescriptorType::Locale);
if (countIt != descriptor.descriptorCounts.end() && countIt->second != 0)
{
auto count = countIt->second;
for (auto index = entity::model::LocaleIndex(0); index < count; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::Locale, index);
}
}
}
}
}
catch (ControlledEntity::Exception const&)
{
controlledEntity->setGetFatalEnumerationError();
return;
}
}
else
{
if (!processGetStaticModelFailureStatus(status, controlledEntity.get(), 0, entity::model::DescriptorType::Configuration, configurationIndex))
{
controlledEntity->setGetFatalEnumerationError();
notifyObserversMethod<Controller::Observer>(&Controller::Observer::onEntityQueryError, this, controlledEntity.get(), QueryCommandError::ConfigurationDescriptor);
return;
}
}
// Got all expected descriptors
if (controlledEntity->gotAllExpectedDescriptors())
{
// Clear this enumeration step and check for next one
controlledEntity->clearEnumerationStep(ControlledEntityImpl::EnumerationStep::GetStaticModel);
checkEnumerationSteps(controlledEntity.get());
}
}
}
}
void ControllerImpl::onAudioUnitDescriptorResult(entity::controller::Interface const* const /*controller*/, UniqueIdentifier const entityID, entity::ControllerEntity::AemCommandStatus const status, entity::model::ConfigurationIndex const configurationIndex, entity::model::AudioUnitIndex const audioUnitIndex, entity::model::AudioUnitDescriptor const& descriptor) noexcept
{
LOG_CONTROLLER_TRACE(entityID, "onAudioUnitDescriptorResult (ConfigurationIndex={} AudioUnitIndex={}): {}", configurationIndex, audioUnitIndex, entity::ControllerEntity::statusToString(status));
// Take a "scoped locked" shared copy of the ControlledEntity
auto controlledEntity = getControlledEntityImplGuard(entityID);
if (controlledEntity)
{
if (controlledEntity->checkAndClearExpectedDescriptor(configurationIndex, entity::model::DescriptorType::AudioUnit, audioUnitIndex))
{
if (!!status)
{
controlledEntity->setAudioUnitDescriptor(descriptor, configurationIndex, audioUnitIndex);
// Get stream port input
{
if (descriptor.numberOfStreamInputPorts != 0)
{
AVDECC_ASSERT(descriptor.baseStreamInputPort == 0, "descriptor.baseStreamInputPort should probably be 0");
for (auto index = entity::model::StreamPortIndex(0); index < descriptor.numberOfStreamInputPorts; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::StreamPortInput, descriptor.baseStreamInputPort + index);
}
}
}
// Get stream port output
{
if (descriptor.numberOfStreamOutputPorts != 0)
{
AVDECC_ASSERT(descriptor.baseStreamOutputPort == 0, "descriptor.baseStreamOutputPort should probably be 0");
for (auto index = entity::model::StreamPortIndex(0); index < descriptor.numberOfStreamOutputPorts; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::StreamPortOutput, descriptor.baseStreamOutputPort + index);
}
}
}
// Get external port input
// Get external port output
// Get internal port input
// Get internal port output
// Get controls
{
if (descriptor.numberOfControls != 0)
{
for (auto index = entity::model::ControlIndex(0); index < descriptor.numberOfControls; ++index)
{
queryInformation(controlledEntity.get(), configurationIndex, entity::model::DescriptorType::Control, descriptor.baseControl + index);
}
}
}
}
else
{
if (!processGetStaticModelFailureStatus(status, controlledEntity.get(), configurationIndex, entity::model::DescriptorType::AudioUnit, audioUnitIndex))
{