TimelineCaptureCommandHandler Class Reference

#include <TimelineCaptureCommandHandler.hpp>

Inheritance diagram for TimelineCaptureCommandHandler:

Public Member Functions
	TimelineCaptureCommandHandler (uint32_t familyId, uint32_t packetId, uint32_t version, ITimelineDecoder &timelineDecoder, uint32_t threadIdSize=0)
void	operator() (const armnn::profiling::Packet &packet) override
void	ReadLabel (const unsigned char *data, uint32_t &offset)
void	ReadEntity (const unsigned char *data, uint32_t &offset)
void	ReadEventClass (const unsigned char *data, uint32_t &offset)
void	ReadRelationship (const unsigned char *data, uint32_t &offset)
void	ReadEvent (const unsigned char *data, uint32_t &offset)
void	SetThreadIdSize (uint32_t size)
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 void	operator() (const Packet &packet)=0
virtual	~CommandHandlerFunctor ()

Detailed Description

Definition at line 20 of file TimelineCaptureCommandHandler.hpp.

Constructor & Destructor Documentation

TimelineCaptureCommandHandler()

TimelineCaptureCommandHandler ( uint32_t  familyId, uint32_t  packetId, uint32_t  version, ITimelineDecoder &  timelineDecoder, uint32_t  threadIdSize = 0  )

inline

Definition at line 30 of file TimelineCaptureCommandHandler.hpp.

References TimelineCaptureCommandHandler::operator()(), TimelineCaptureCommandHandler::ReadEntity(), TimelineCaptureCommandHandler::ReadEvent(), TimelineCaptureCommandHandler::ReadEventClass(), TimelineCaptureCommandHandler::ReadLabel(), TimelineCaptureCommandHandler::ReadRelationship(), and TimelineCaptureCommandHandler::SetThreadIdSize().

        : CommandHandlerFunctor(familyId, packetId, version)
        , m_TimelineDecoder(timelineDecoder)
        , m_ThreadIdSize(threadIdSize)
        , m_PacketLength(0)
    {}

Member Function Documentation

operator()()

void operator() ( const armnn::profiling::Packet &  packet )

override

Definition at line 141 of file TimelineCaptureCommandHandler.cpp.

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    ParseData(packet);
}

ReadEntity()

void ReadEntity	(	const unsigned char *	data,
		uint32_t &	offset
	)

Definition at line 79 of file TimelineCaptureCommandHandler.cpp.

References ITimelineDecoder::CreateEntity(), ITimelineDecoder::Entity::m_Guid, and armnn::profiling::ReadUint64().

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    ITimelineDecoder::Entity entity;
    entity.m_Guid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;
    m_TimelineDecoder.CreateEntity(entity);
}

ReadEvent()

void ReadEvent	(	const unsigned char *	data,
		uint32_t &	offset
	)

Definition at line 113 of file TimelineCaptureCommandHandler.cpp.

References ITimelineDecoder::CreateEvent(), ITimelineDecoder::Event::m_TimeStamp, armnn::profiling::ReadUint32(), and armnn::profiling::ReadUint64().

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    ITimelineDecoder::Event event;
    event.m_TimeStamp = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;

    if ( m_ThreadIdSize == 4 )
    {
        event.m_ThreadId = profiling::ReadUint32(data, offset);
    }
    else if ( m_ThreadIdSize == 8 )
    {
        event.m_ThreadId = profiling::ReadUint64(data, offset);
    }

    offset += m_ThreadIdSize;

    event.m_Guid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;

    m_TimelineDecoder.CreateEvent(event);
}

ReadEventClass()

void ReadEventClass	(	const unsigned char *	data,
		uint32_t &	offset
	)

Definition at line 87 of file TimelineCaptureCommandHandler.cpp.

References ITimelineDecoder::CreateEventClass(), ITimelineDecoder::EventClass::m_Guid, and armnn::profiling::ReadUint64().

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    ITimelineDecoder::EventClass eventClass;
    eventClass.m_Guid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;
    m_TimelineDecoder.CreateEventClass(eventClass);
}

ReadLabel()

void ReadLabel	(	const unsigned char *	data,
		uint32_t &	offset
	)

Definition at line 57 of file TimelineCaptureCommandHandler.cpp.

References ITimelineDecoder::CreateLabel(), ITimelineDecoder::Label::m_Guid, ITimelineDecoder::Label::m_Name, armnn::profiling::ReadUint32(), armnn::profiling::ReadUint64(), and armnn::profiling::ReadUint8().

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    ITimelineDecoder::Label label;
    label.m_Guid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;

    uint32_t nameLength = profiling::ReadUint32(data, offset);
    offset += uint32_t_size;

    uint32_t i = 0;
    // nameLength - 1 to account for null operator \0
    for ( i = 0; i < nameLength - 1; ++i )
    {
        label.m_Name += static_cast<char>(profiling::ReadUint8(data, offset + i));
    }
    // Shift offset past nameLength
    uint32_t uint32WordAmount = (nameLength / uint32_t_size) + (nameLength % uint32_t_size != 0 ? 1 : 0);
    offset += uint32WordAmount * uint32_t_size;

    m_TimelineDecoder.CreateLabel(label);
}

ReadRelationship()

void ReadRelationship	(	const unsigned char *	data,
		uint32_t &	offset
	)

Definition at line 95 of file TimelineCaptureCommandHandler.cpp.

References ITimelineDecoder::CreateRelationship(), ITimelineDecoder::Relationship::m_Guid, ITimelineDecoder::Relationship::m_HeadGuid, ITimelineDecoder::Relationship::m_RelationshipType, ITimelineDecoder::Relationship::m_TailGuid, armnn::profiling::ReadUint32(), and armnn::profiling::ReadUint64().

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    ITimelineDecoder::Relationship relationship;
    relationship.m_RelationshipType =
        static_cast<ITimelineDecoder::RelationshipType>(profiling::ReadUint32(data, offset));
    offset += uint32_t_size;

    relationship.m_Guid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;

    relationship.m_HeadGuid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;

    relationship.m_TailGuid = profiling::ReadUint64(data, offset);
    offset += uint64_t_size;
    m_TimelineDecoder.CreateRelationship(relationship);
}

SetThreadIdSize()

void SetThreadIdSize

(

uint32_t

size

)

Definition at line 136 of file TimelineCaptureCommandHandler.cpp.

Referenced by TimelineCaptureCommandHandler::TimelineCaptureCommandHandler().

{
    m_ThreadIdSize = size;
}

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

• src/timelineDecoder/TimelineCaptureCommandHandler.hpp
• src/timelineDecoder/TimelineCaptureCommandHandler.cpp