diff options
Diffstat (limited to 'profiling/client/src/ActivateTimelineReportingCommandHandler.cpp')
-rw-r--r-- | profiling/client/src/ActivateTimelineReportingCommandHandler.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/profiling/client/src/ActivateTimelineReportingCommandHandler.cpp b/profiling/client/src/ActivateTimelineReportingCommandHandler.cpp new file mode 100644 index 0000000000..9589dd808b --- /dev/null +++ b/profiling/client/src/ActivateTimelineReportingCommandHandler.cpp @@ -0,0 +1,73 @@ +// +// Copyright © 2020 Arm Ltd and Contributors. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#include "ActivateTimelineReportingCommandHandler.hpp" + +#include <client/include/TimelineUtilityMethods.hpp> + +#include <common/include/ProfilingException.hpp> + +#include <fmt/format.h> + +namespace arm +{ + +namespace pipe +{ + +void ActivateTimelineReportingCommandHandler::operator()(const arm::pipe::Packet& packet) +{ + ProfilingState currentState = m_StateMachine.GetCurrentState(); + + if (!m_ReportStructure.has_value()) + { + throw arm::pipe::ProfilingException(std::string( + "Profiling Service constructor must be initialised with an " + "IReportStructure argument in order to run timeline reporting")); + } + + switch ( currentState ) + { + case ProfilingState::Uninitialised: + case ProfilingState::NotConnected: + case ProfilingState::WaitingForAck: + throw arm::pipe::ProfilingException(fmt::format( + "Activate Timeline Reporting Command Handler invoked while in a wrong state: {}", + GetProfilingStateName(currentState))); + case ProfilingState::Active: + if ( !( packet.GetPacketFamily() == 0u && packet.GetPacketId() == 6u )) + { + throw arm::pipe::ProfilingException(std::string( + "Expected Packet family = 0, id = 6 but received family =") + + std::to_string(packet.GetPacketFamily()) + + " id = " + std::to_string(packet.GetPacketId())); + } + + if (!m_TimelineReporting) + { + m_SendTimelinePacket.SendTimelineMessageDirectoryPackage(); + + TimelineUtilityMethods::SendWellKnownLabelsAndEventClasses(m_SendTimelinePacket); + + m_TimelineReporting = true; + + if (m_ReportStructure.has_value()) + { + m_ReportStructure.value().ReportStructure(m_ProfilingService); + } + + m_BackendNotifier.NotifyBackendsForTimelineReporting(); + } + + break; + default: + throw arm::pipe::ProfilingException(fmt::format("Unknown profiling service state: {}", + static_cast<int>(currentState))); + } +} + +} // namespace pipe + +} // namespace arm |