DUNE::IMC::Packet Class Reference

Static Public Member Functions
static uint16_t	serialize (const Message *msg, uint8_t *bfr, uint16_t size)
static uint16_t	serialize (const Message *msg, Utils::ByteBuffer &bfr)
static uint16_t	serialize (const Message *msg, std::ostream &ofs)
static Message *	deserialize (const uint8_t *bfr, uint16_t bfr_len, Message *msg=NULL)
static Message *	deserialize (std::istream &ifs)
static Message *	deserialize (std::istream &ifs, Utils::ByteBuffer &bfr)
static uint16_t	serializeHeader (const Message *msg, uint8_t *bfr, uint16_t bfr_len)
static void	deserializeHeader (Header &hdr, const uint8_t *bfr, uint16_t bfr_len)
static Message *	deserializePayload (const Header &hdr, const uint8_t *bfr, uint16_t bfr_len, Message *msg)

Member Function Documentation

Message * DUNE::IMC::Packet::deserialize ( const uint8_t *  bfr, uint16_t  bfr_len, Message *  msg = NULL  )

static

References deserializeHeader(), deserializePayload(), and DUNE::IMC::Header::size.

Message * DUNE::IMC::Packet::deserialize ( std::istream &  ifs )

static

References deserializeHeader(), deserializePayload(), and DUNE::IMC::Header::size.

Message * DUNE::IMC::Packet::deserialize ( std::istream &  ifs, Utils::ByteBuffer &  bfr  )

static

References deserializeHeader(), deserializePayload(), DUNE::Utils::ByteBuffer::getBuffer(), DUNE::Utils::ByteBuffer::getBufferSigned(), DUNE::Utils::ByteBuffer::setSize(), and DUNE::IMC::Header::size.

void DUNE::IMC::Packet::deserializeHeader ( Header &  hdr, const uint8_t *  bfr, uint16_t  bfr_len  )

static

References DUNE::Utils::ByteCopy::copy(), DUNE::IMC::Header::dst, DUNE::IMC::Header::dst_ent, DUNE::IMC::Header::mgid, DUNE::Utils::ByteCopy::rcopy(), DUNE::IMC::Header::size, DUNE::IMC::Header::src, DUNE::IMC::Header::src_ent, DUNE::IMC::Header::sync, and DUNE::IMC::Header::timestamp.

Referenced by deserialize(), and DUNE::IMC::Parser::parse().

Message * DUNE::IMC::Packet::deserializePayload ( const Header &  hdr, const uint8_t *  bfr, uint16_t  bfr_len, Message *  msg  )

static

References DUNE::Algorithms::CRC16::compute(), DUNE::Utils::ByteCopy::copy(), DUNE::IMC::Message::deserializeFields(), DUNE::IMC::Header::dst, DUNE::IMC::Header::dst_ent, DUNE::IMC::Message::getId(), DUNE::IMC::Header::mgid, DUNE::IMC::Factory::produce(), DUNE::Utils::ByteCopy::rcopy(), DUNE::IMC::Message::reverseDeserializeFields(), DUNE::IMC::Message::setDestination(), DUNE::IMC::Message::setDestinationEntity(), DUNE::IMC::Message::setSource(), DUNE::IMC::Message::setSourceEntity(), DUNE::IMC::Message::setTimeStamp(), DUNE::IMC::Header::size, DUNE::IMC::Header::src, DUNE::IMC::Header::src_ent, DUNE::IMC::Header::sync, and DUNE::IMC::Header::timestamp.

Referenced by deserialize(), and DUNE::IMC::Parser::parse().

uint16_t DUNE::IMC::Packet::serialize ( const Message *  msg, uint8_t *  bfr, uint16_t  size  )

static

Serialize a message object.

Parameters

[in]	msg	message object.
[out]	bfr	destination buffer.
[in]	size	destination buffer size.

Returns

number of bytes written to the destination buffer.

References DUNE::Algorithms::CRC16::compute(), DUNE::IMC::Message::getSerializationSize(), DUNE::IMC::serialize(), DUNE::IMC::Message::serializeFields(), and serializeHeader().

Referenced by DUNE::Tasks::SimpleTransport::consume(), and serialize().

uint16_t DUNE::IMC::Packet::serialize ( const Message *  msg, Utils::ByteBuffer &  bfr  )

static

Serialize a message object.

Parameters

[in]	msg	message object.
[out]	bfr	destination buffer.

Returns

number of bytes written to the destination buffer.

References DUNE::Utils::ByteBuffer::getBuffer(), DUNE::IMC::Message::getSerializationSize(), serialize(), and DUNE::Utils::ByteBuffer::setSize().

uint16_t DUNE::IMC::Packet::serialize ( const Message *  msg, std::ostream &  ofs  )

static

Serialize a message object.

Parameters

[in]	msg	message object.
[out]	ofs	destination output stream.

Returns

number of bytes written to the destination output stream.

References DUNE::IMC::Message::getSerializationSize(), and serialize().

uint16_t DUNE::IMC::Packet::serializeHeader ( const Message *  msg, uint8_t *  bfr, uint16_t  bfr_len  )

static

References DUNE::IMC::Message::getDestination(), DUNE::IMC::Message::getDestinationEntity(), DUNE::IMC::Message::getId(), DUNE::IMC::Message::getPayloadSerializationSize(), DUNE::IMC::Message::getSource(), DUNE::IMC::Message::getSourceEntity(), DUNE::IMC::Message::getTimeStamp(), and DUNE::IMC::serialize().

Referenced by serialize().

Collaboration diagram for DUNE::IMC::Packet: