tinymodem::CallerIDCodec Class Reference

Caller-ID (USA SDMF/MDMF) decoder. See http://melabs.com/resources/callerid.htm. More...

#include <DataCodecs.h>

Inheritance diagram for tinymodem::CallerIDCodec:

Collaboration diagram for tinymodem::CallerIDCodec:

Public Member Functions
void	reset () override
	resets the internal state (called when the carrier is acquired)
size_t	decode (Print &out, uint64_t bits, unsigned) override
	Decodes the data bits of a frame: returns the number of written bytes.
Public Member Functions inherited from tinymodem::DataCodec
virtual	~DataCodec ()=default
virtual int	encode (uint32_t words[2], uint8_t ch)
	Converts a character into 0, 1 or 2 data words: returns the count.

Protected Member Functions
size_t	decodeMDMF (Print &out)
size_t	decodeSDMF (Print &out)

Static Protected Member Functions
static const char *	typeName (unsigned type)
static size_t	printFmt (Print &out, const char *fmt,...)
static size_t	printPhone (Print &out, const uint8_t *m)
static size_t	printDateTime (Print &out, const uint8_t *m)

Protected Attributes
unsigned	msg_type = 0
unsigned	ndata = 0
uint8_t	buf [256]

Static Protected Attributes
static constexpr uint8_t	MSG_MDMF = 0x80
static constexpr uint8_t	MSG_SDMF = 0x04
static constexpr uint8_t	DATA_DATETIME = 0x01
static constexpr uint8_t	DATA_PHONE = 0x02
static constexpr uint8_t	DATA_PHONE_NA = 0x04
static constexpr uint8_t	DATA_NAME = 0x07
static constexpr uint8_t	DATA_NAME_NA = 0x08

Detailed Description

Caller-ID (USA SDMF/MDMF) decoder. See http://melabs.com/resources/callerid.htm.

Copyright

GPLv3

Member Function Documentation

decode()

size_t tinymodem::CallerIDCodec::decode ( Print & out, uint64_t bits, unsigned n_bits )

inlineoverridevirtual

Decodes the data bits of a frame: returns the number of written bytes.

Implements tinymodem::DataCodec.

decodeMDMF()

size_t tinymodem::CallerIDCodec::decodeMDMF ( Print & out )

inlineprotected

decodeSDMF()

size_t tinymodem::CallerIDCodec::decodeSDMF ( Print & out )

inlineprotected

printDateTime()

size_t tinymodem::CallerIDCodec::printDateTime ( Print & out, const uint8_t * m )

inlinestaticprotected

printFmt()

size_t tinymodem::CallerIDCodec::printFmt ( Print & out, const char * fmt, ... )

inlinestaticprotected

printPhone()

size_t tinymodem::CallerIDCodec::printPhone ( Print & out, const uint8_t * m )

inlinestaticprotected

reset()

void tinymodem::CallerIDCodec::reset ( )

inlineoverridevirtual

resets the internal state (called when the carrier is acquired)

Reimplemented from tinymodem::DataCodec.

typeName()

const char * tinymodem::CallerIDCodec::typeName ( unsigned type )

inlinestaticprotected

Member Data Documentation

buf

uint8_t tinymodem::CallerIDCodec::buf[256]

protected

DATA_DATETIME

uint8_t tinymodem::CallerIDCodec::DATA_DATETIME = 0x01

staticconstexprprotected

DATA_NAME

uint8_t tinymodem::CallerIDCodec::DATA_NAME = 0x07

staticconstexprprotected

DATA_NAME_NA

uint8_t tinymodem::CallerIDCodec::DATA_NAME_NA = 0x08

staticconstexprprotected

DATA_PHONE

uint8_t tinymodem::CallerIDCodec::DATA_PHONE = 0x02

staticconstexprprotected

DATA_PHONE_NA

uint8_t tinymodem::CallerIDCodec::DATA_PHONE_NA = 0x04

staticconstexprprotected

MSG_MDMF

uint8_t tinymodem::CallerIDCodec::MSG_MDMF = 0x80

staticconstexprprotected

MSG_SDMF

uint8_t tinymodem::CallerIDCodec::MSG_SDMF = 0x04

staticconstexprprotected

msg_type

unsigned tinymodem::CallerIDCodec::msg_type = 0

protected

ndata

unsigned tinymodem::CallerIDCodec::ndata = 0

protected

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

• src/modem/DataCodecs.h