chrono::synchrono::SynFlatBuffersManager Class Reference

Description

Helper class that wraps the flatbuffers::FlatBufferBuilder.

#include <SynFlatBuffersManager.h>

Public Member Functions
	SynFlatBuffersManager (int msg_length=1024)
	Construct a flatbuffers manager with a builder starting length. More...
	~SynFlatBuffersManager ()
	Destructor. More...
void	ProcessBuffer (std::vector< uint8_t > &data, SynMessageList &messages)
	Process a data buffer with the assumption it is a SynFlatBuffers::Buffer message. More...
void	AddMessage (std::shared_ptr< SynMessage > message)
	Adds a SynMessage to the flatbuffer message buffer. More...
void	Finish (bool size_prefixed=true)
	Completes the flatbuffer message. More...
void	Reset ()
	Reset the flatbuffer. More...
std::vector< uint8_t >	ToMessageBuffer ()
	Creates a vector from the flatbuffer data. More...
flatbuffers::FlatBufferBuilder &	GetBuilder ()
	Gets the FlatBufferBuilder associated with this manager. More...
SynMessageList &	GetMessages ()
	Get the SynMessageList that is used to store received messages. More...
SynFlatBufferMessageList &	GetFlatBufferMessageList ()
	Get the FlatBufferMessageList that is used to store outgoing messages. More...
int32_t	GetSize ()
	Get the size of the underlying finished buffer. More...
uint8_t *	GetBufferPointer ()
	Get the buffer pointer from the builder. More...

Constructor & Destructor Documentation

SynFlatBuffersManager()

chrono::synchrono::SynFlatBuffersManager::SynFlatBuffersManager

(

int

msg_length = 1024

)

Construct a flatbuffers manager with a builder starting length.

Parameters

msg_length

Initialize size hint for the underlying buffer

~SynFlatBuffersManager()

chrono::synchrono::SynFlatBuffersManager::~SynFlatBuffersManager ( )

inline

Destructor.

Member Function Documentation

AddMessage()

void chrono::synchrono::SynFlatBuffersManager::AddMessage

(

std::shared_ptr< SynMessage >

message

)

Adds a SynMessage to the flatbuffer message buffer.

Will call MessageFromState automatically

Parameters

message

the SynMessage to add

Finish()

void chrono::synchrono::SynFlatBuffersManager::Finish

(

bool

size_prefixed = true

)

Completes the flatbuffer message.

Creates a buffer message, of which stores every message If size_prefixed, Completes the flatbuffer message with a 4 bytes in the front of the buffer, which has the size of the byte array

Parameters

size_prefixed

whether the buffer should be finished size prefixed

GetBufferPointer()

uint8_t* chrono::synchrono::SynFlatBuffersManager::GetBufferPointer ( )

inline

Get the buffer pointer from the builder.

Returns

uint8_t* the buffer pointer

GetBuilder()

flatbuffers::FlatBufferBuilder& chrono::synchrono::SynFlatBuffersManager::GetBuilder ( )

inline

Gets the FlatBufferBuilder associated with this manager.

Returns

flatbuffers::FlatBufferBuilder& the underlying builder

GetFlatBufferMessageList()

SynFlatBufferMessageList& chrono::synchrono::SynFlatBuffersManager::GetFlatBufferMessageList ( )

inline

Get the FlatBufferMessageList that is used to store outgoing messages.

Returns

SynFlatBufferMessageList& the flatbuffer message list

GetMessages()

SynMessageList& chrono::synchrono::SynFlatBuffersManager::GetMessages ( )

inline

Get the SynMessageList that is used to store received messages.

Returns

SynMessageList the message list

GetSize()

int32_t chrono::synchrono::SynFlatBuffersManager::GetSize ( )

inline

Get the size of the underlying finished buffer.

---

Convenience Functions

Returns

int32_t the size of the buffer

ProcessBuffer()

void chrono::synchrono::SynFlatBuffersManager::ProcessBuffer	(	std::vector< uint8_t > &	data,
		SynMessageList &	messages
	)

Process a data buffer with the assumption it is a SynFlatBuffers::Buffer message.

Parameters

data	the data to process
messages	reference to message list to store the parsed messages

Reset()

void chrono::synchrono::SynFlatBuffersManager::Reset

(

void

)

Reset the flatbuffer.

Must be called, otherwise messages will just continue to be added to the vector

ToMessageBuffer()

std::vector< uint8_t > chrono::synchrono::SynFlatBuffersManager::ToMessageBuffer

(

)

Creates a vector from the flatbuffer data.

Returns

std::vector<uint8_t> the message buffer

---

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

• /builds/uwsbel/chrono/src/chrono_synchrono/flatbuffer/SynFlatBuffersManager.h
• /builds/uwsbel/chrono/src/chrono_synchrono/flatbuffer/SynFlatBuffersManager.cpp