ConnectionAcknowledgedCommandHandler Class Reference

#include <ConnectionAcknowledgedCommandHandler.hpp>

Inheritance diagram for ConnectionAcknowledgedCommandHandler:

Public Member Functions
	ConnectionAcknowledgedCommandHandler (uint32_t familyId, uint32_t packetId, uint32_t version, ICounterDirectory &counterDirectory, ISendCounterPacket &sendCounterPacket, ISendTimelinePacket &sendTimelinePacket, ProfilingStateMachine &profilingStateMachine)
void	operator() (const Packet &packet) override
Public Member Functions inherited from CommandHandlerFunctor
	CommandHandlerFunctor (uint32_t familyId, uint32_t packetId, uint32_t version)
uint32_t	GetFamilyId () const
uint32_t	GetPacketId () const
uint32_t	GetVersion () const
virtual	~CommandHandlerFunctor ()

Detailed Description

Definition at line 20 of file ConnectionAcknowledgedCommandHandler.hpp.

Constructor & Destructor Documentation

ConnectionAcknowledgedCommandHandler()

ConnectionAcknowledgedCommandHandler ( uint32_t  familyId, uint32_t  packetId, uint32_t  version, ICounterDirectory &  counterDirectory, ISendCounterPacket &  sendCounterPacket, ISendTimelinePacket &  sendTimelinePacket, ProfilingStateMachine &  profilingStateMachine  )

inline

Definition at line 24 of file ConnectionAcknowledgedCommandHandler.hpp.

References ConnectionAcknowledgedCommandHandler::operator()().

        : CommandHandlerFunctor(familyId, packetId, version)
        , m_CounterDirectory(counterDirectory)
        , m_SendCounterPacket(sendCounterPacket)
        , m_SendTimelinePacket(sendTimelinePacket)
        , m_StateMachine(profilingStateMachine)
    {}

Member Function Documentation

operator()()

void operator() ( const Packet &  packet )

overridevirtual

Implements CommandHandlerFunctor.

Definition at line 18 of file ConnectionAcknowledgedCommandHandler.cpp.

References armnn::profiling::Active, ProfilingStateMachine::GetCurrentState(), Packet::GetPacketFamily(), Packet::GetPacketId(), armnn::profiling::GetProfilingStateName(), armnn::profiling::NotConnected, ISendCounterPacket::SendCounterDirectoryPacket(), ISendTimelinePacket::SendTimelineMessageDirectoryPackage(), ProfilingStateMachine::TransitionToState(), armnn::profiling::Uninitialised, and armnn::profiling::WaitingForAck.

Referenced by ConnectionAcknowledgedCommandHandler::ConnectionAcknowledgedCommandHandler().

{
    ProfilingState currentState = m_StateMachine.GetCurrentState();
    switch (currentState)
    {
    case ProfilingState::Uninitialised:
    case ProfilingState::NotConnected:
        throw RuntimeException(boost::str(boost::format("Connection Acknowledged Command Handler invoked while in an "
                                                        "wrong state: %1%")
                                          % GetProfilingStateName(currentState)));
    case ProfilingState::WaitingForAck:
        // Process the packet
        if (!(packet.GetPacketFamily() == 0u && packet.GetPacketId() == 1u))
        {
            throw armnn::InvalidArgumentException(boost::str(boost::format("Expected Packet family = 0, id = 1 but "
                                                                           "received family = %1%, id = %2%")
                                                  % packet.GetPacketFamily()
                                                  % packet.GetPacketId()));
        }

        // Once a Connection Acknowledged packet has been received, move to the Active state immediately
        m_StateMachine.TransitionToState(ProfilingState::Active);
        // Send the counter directory packet.
        m_SendCounterPacket.SendCounterDirectoryPacket(m_CounterDirectory);
        m_SendTimelinePacket.SendTimelineMessageDirectoryPackage();

        break;
    case ProfilingState::Active:
        return; // NOP
    default:
        throw RuntimeException(boost::str(boost::format("Unknown profiling service state: %1%")
                                          % static_cast<int>(currentState)));
    }
}

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The documentation for this class was generated from the following files:

• src/profiling/ConnectionAcknowledgedCommandHandler.hpp
• src/profiling/ConnectionAcknowledgedCommandHandler.cpp