packer_uwRangingTDOA Class Reference

#include <packer-uwranging-tdoa.h>

Inheritance diagram for packer_uwRangingTDOA:

Collaboration diagram for packer_uwRangingTDOA:

Public Member Functions
	packer_uwRangingTDOA ()
virtual	~packer_uwRangingTDOA ()=default
Public Member Functions inherited from packer
	packer (bool)
	~packer ()
int	command (int, const char *const *)
size_t	getPayloadBytesLength ()
size_t	getHdrBytesLength ()
size_t	getPayloadBinLength ()
size_t	getHdrBinLength ()
std::string	packPayload (Packet *)
std::string	packHdr (Packet *)
Packet *	unpackPayload (Packet *)
Packet *	unpackHdr (Packet *)
void	printMap ()

Private Types
enum	nbits_index { SOURCE_PKT_ID_FIELD = 0 , SOURCE_NODE_ID_FIELD , TIMES_SIZE_FIELD , LAST_ELEM }

Private Member Functions
virtual void	init () override
virtual size_t	packMyHdr (Packet *p, unsigned char *buffer, size_t offset) override
virtual size_t	unpackMyHdr (unsigned char *buffer, size_t offset, Packet *p) override
virtual void	printMyHdrMap () override
virtual void	printMyHdrFields (Packet *) override

Private Attributes
size_t	source_pkt_id_Bits
size_t	source_node_id_Bits
size_t	times_size_Bits

Additional Inherited Members
Static Public Member Functions inherited from packer
template<typename T >
static T	restoreSignedValue (T _header_field, const uint32_t &_num_compressed_bits)
static std::string	hexdump_nice (std::string)
static std::string	hexdump_nice (const char *, size_t)
static std::string	hexdump (std::string)
static std::string	hex_bytes (float)
static std::string	hex_bytes (double)
static std::string	hex_bytes (const char &, const uint32_t &)
static std::string	hex_bytes (const int8_t &, const uint32_t &)
static std::string	hex_bytes (const int16_t &, const uint32_t &)
static std::string	hex_bytes (const int32_t &, const uint32_t &)
static std::string	hex_bytes (const int64_t &, const uint32_t &)
static std::string	hex_bytes (const uint8_t &, const uint32_t &)
static std::string	hex_bytes (const uint16_t &, const uint32_t &)
static std::string	hex_bytes (const uint32_t &, const uint32_t &)
static std::string	hex_bytes (const uint64_t &, const uint32_t &)
static std::string	hexdump (const char *, size_t)
static std::string	bindump (std::string)
static std::string	bindump (const char *, size_t)
Protected Member Functions inherited from packer
virtual void	printMyHdrField (Packet *, int)
size_t	getMyHdrBinLength ()
size_t	get (unsigned char *buffer, size_t offset, void *val, size_t h)
size_t	put (unsigned char *buffer, size_t offset, void *val, size_t h)
Protected Attributes inherited from packer
std::vector< size_t >	n_bits
int	debug_

Detailed Description

Class to map a ns2 uwRangingTDOA header into a bit stream, and vice-versa.

Member Enumeration Documentation

nbits_index

enum packer_uwRangingTDOA::nbits_index

private

Index bits

Enumerator
SOURCE_PKT_ID_FIELD	ID of the ranging packet.
SOURCE_NODE_ID_FIELD	ID of the node.
TIMES_SIZE_FIELD	Size of the payload.
LAST_ELEM

Constructor & Destructor Documentation

packer_uwRangingTDOA()

packer_uwRangingTDOA::packer_uwRangingTDOA

(

)

Constructor packer_uwRangingTDOA class

References init(), source_node_id_Bits, source_pkt_id_Bits, and times_size_Bits.

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~packer_uwRangingTDOA()

virtual packer_uwRangingTDOA::~packer_uwRangingTDOA ( )

virtualdefault

Destructor packer_uwRangingTDOA class

Member Function Documentation

init()

void packer_uwRangingTDOA::init ( )

overrideprivatevirtual

Init the packer for uwRangingTDOA prototocol

Reimplemented from packer.

References packer::debug_, LAST_ELEM, packer::n_bits, source_node_id_Bits, SOURCE_NODE_ID_FIELD, source_pkt_id_Bits, SOURCE_PKT_ID_FIELD, times_size_Bits, and TIMES_SIZE_FIELD.

Referenced by packer_uwRangingTDOA().

packMyHdr()

size_t packer_uwRangingTDOA::packMyHdr ( Packet *  p, unsigned char *  buffer, size_t  offset  )

overrideprivatevirtual

Method to transform the headers of uwRangingTDOA protocol into a stream of bits

Parameters

Pointer	to the packet to serialize
Pointer	to the buffer
Offset	from the begin of the buffer

Returns

size_t New offset after packing the headers of the packets

Reimplemented from packer.

References packer::debug_, packer::n_bits, printMyHdrFields(), PT_UWRANGING_TDOA, packer::put(), hdr_ranging_tdoa::source_node_id, SOURCE_NODE_ID_FIELD, hdr_ranging_tdoa::source_pkt_id, SOURCE_PKT_ID_FIELD, hdr_ranging_tdoa::times_, hdr_ranging_tdoa::times_size(), hdr_ranging_tdoa::times_size_, and TIMES_SIZE_FIELD.

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printMyHdrFields()

void packer_uwRangingTDOA::printMyHdrFields ( Packet *  p )

overrideprivatevirtual

Method used for debug purposes. It prints the value of the headers of a packet

Parameters

Pointer

of the packet

Reimplemented from packer.

References tdoa_entry::id, tdoa_entry::node, PT_UWRANGING_TDOA, hdr_ranging_tdoa::source_node_id, hdr_ranging_tdoa::source_pkt_id, tdoa_entry::time, hdr_ranging_tdoa::times_, hdr_ranging_tdoa::times_size(), and hdr_ranging_tdoa::times_size_.

Referenced by packMyHdr(), and unpackMyHdr().

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printMyHdrMap()

void packer_uwRangingTDOA::printMyHdrMap ( )

overrideprivatevirtual

Method used for debug purposes. It prints the number of bits for each header serialized

Reimplemented from packer.

References packer::n_bits, SOURCE_NODE_ID_FIELD, SOURCE_PKT_ID_FIELD, and TIMES_SIZE_FIELD.

unpackMyHdr()

size_t packer_uwRangingTDOA::unpackMyHdr ( unsigned char *  buffer, size_t  offset, Packet *  p  )

overrideprivatevirtual

Method responsible to take the informations from the received buffer and store it into the headers of the packet

Parameters

Pointer	to the buffer received
Offset	from the begin of the buffer
Pointer	to the new packet

Returns

size_t New offset after unpacking the headers

Reimplemented from packer.

References packer::debug_, packer::get(), packer::n_bits, printMyHdrFields(), PT_UWRANGING_TDOA, hdr_ranging_tdoa::source_node_id, SOURCE_NODE_ID_FIELD, hdr_ranging_tdoa::source_pkt_id, SOURCE_PKT_ID_FIELD, hdr_ranging_tdoa::times_, hdr_ranging_tdoa::times_size(), hdr_ranging_tdoa::times_size_, and TIMES_SIZE_FIELD.

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Member Data Documentation

source_node_id_Bits

size_t packer_uwRangingTDOA::source_node_id_Bits

private

Bit length of the source_node_id to be put in the header stream of bits.

Referenced by init(), and packer_uwRangingTDOA().

source_pkt_id_Bits

size_t packer_uwRangingTDOA::source_pkt_id_Bits

private

Bit length of the source_pkt_id field to be put in the header stream of bits.

Referenced by init(), and packer_uwRangingTDOA().

times_size_Bits

size_t packer_uwRangingTDOA::times_size_Bits

private

Bit length of the times_size_field to be put in the header stream of bits.

Referenced by init(), and packer_uwRangingTDOA().

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

• DESERT_Addons/packer_uwranging_tdoa/packer-uwranging-tdoa.h
• DESERT_Addons/packer_uwranging_tdoa/packer-uwranging-tdoa.cc