kanzi::connect::MessageTranslator Class Reference

A class that translates raw binary data to network messages and vice versa. More...

#include <message_translator.hpp>

Public Types
typedef function< MessagePackageSharedPtr()>	CreationFunction
	Creator function for network message types.
typedef vector< char >	MtDataBuffer
	Container type for raw data.

Public Member Functions
virtual MessagePackageSharedPtr	createMessage (const string &type)
	Creates message of given type.
virtual void	getRaw (MtDataBuffer &data)
	Translates outgoing message queue to raw data that can be serialized across network.
	MessageTranslator (MessagePackage::SerializationFormat format=MessagePackage::SerializationFormatBinary)
	Constructor.
virtual void	receive (int clientId, MessageArray &messages)
	Translates received data in incoming data pool to messages.
MessagePackage::SerializationFormat &	serializationFormat ()
	Returns the serialization type of an attached network adapter.
virtual void	setRaw (const MtDataBuffer &data)
	Copies given data to incoming data pool that can be later on translated to network messages.
virtual bool	transmit (const MessagePackage &message)
	Pushes given message to outgoing message queue that will be processed later on.
virtual	~MessageTranslator ()
	Destructor.

Protected Types
typedef map< string, CreationFunction >	CreatorContainer
	Container type for message creators.

Protected Attributes
CreatorContainer	m_creators
	Registered message creators.
MessagePackage::SerializationFormat	m_format
mutex	m_mutex
	Synchronization variable.
MtDataBuffer	m_receiveData
	Incoming data buffers.
MtDataBuffer	m_receiveDataProcessing
MtDataBuffer	m_reconstructData
size_t	m_reconstructSize { 0 }
unique_ptr< MessageContainer >	m_sendData
	Outgoing message buffers.
unique_ptr< MessageContainer >	m_sendDataProcessing

Detailed Description

A class that translates raw binary data to network messages and vice versa.

Member Typedef Documentation

CreationFunction

typedef function<MessagePackageSharedPtr()> kanzi::connect::MessageTranslator::CreationFunction

Creator function for network message types.

CreatorContainer

typedef map<string, CreationFunction> kanzi::connect::MessageTranslator::CreatorContainer

protected

Container type for message creators.

MtDataBuffer

typedef vector<char> kanzi::connect::MessageTranslator::MtDataBuffer

Container type for raw data.

Constructor & Destructor Documentation

MessageTranslator()

kanzi::connect::MessageTranslator::MessageTranslator

(

MessagePackage::SerializationFormat

format = MessagePackage::SerializationFormatBinary

)

Constructor.

~MessageTranslator()

virtual kanzi::connect::MessageTranslator::~MessageTranslator ( )

virtual

Destructor.

Member Function Documentation

createMessage()

virtual MessagePackageSharedPtr kanzi::connect::MessageTranslator::createMessage ( const string & type )

virtual

Creates message of given type.

Parameters

type	Type of the message.

Returns

New message instance of given type.

getRaw()

virtual void kanzi::connect::MessageTranslator::getRaw ( MtDataBuffer & data )

virtual

Translates outgoing message queue to raw data that can be serialized across network.

Parameters

data	Output raw data buffer.

receive()

virtual void kanzi::connect::MessageTranslator::receive ( int clientId, MessageArray & messages )

virtual

Translates received data in incoming data pool to messages.

Parameters

clientId	Id of the client that sent the messages.
messages	Container for incoming messages.

serializationFormat()

MessagePackage::SerializationFormat & kanzi::connect::MessageTranslator::serializationFormat ( )

inline

Returns the serialization type of an attached network adapter.

Returns

Serialization format.

setRaw()

virtual void kanzi::connect::MessageTranslator::setRaw ( const MtDataBuffer & data )

virtual

Copies given data to incoming data pool that can be later on translated to network messages.

Parameters

data	Incoming raw data buffer.

transmit()

virtual bool kanzi::connect::MessageTranslator::transmit ( const MessagePackage & message )

virtual

Pushes given message to outgoing message queue that will be processed later on.

Member Data Documentation

m_creators

CreatorContainer kanzi::connect::MessageTranslator::m_creators

protected

Registered message creators.

m_format

MessagePackage::SerializationFormat kanzi::connect::MessageTranslator::m_format

protected

m_mutex

mutex kanzi::connect::MessageTranslator::m_mutex

protected

Synchronization variable.

m_receiveData

MtDataBuffer kanzi::connect::MessageTranslator::m_receiveData

protected

Incoming data buffers.

m_receiveDataProcessing

MtDataBuffer kanzi::connect::MessageTranslator::m_receiveDataProcessing

protected

m_reconstructData

MtDataBuffer kanzi::connect::MessageTranslator::m_reconstructData

protected

m_reconstructSize

size_t kanzi::connect::MessageTranslator::m_reconstructSize { 0 }

protected

m_sendData

unique_ptr<MessageContainer> kanzi::connect::MessageTranslator::m_sendData

protected

Outgoing message buffers.

m_sendDataProcessing

unique_ptr<MessageContainer> kanzi::connect::MessageTranslator::m_sendDataProcessing

protected

---

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

• connect/network/message_translator.hpp