haraka-constants

Haraka constants. Exports the following SMTP result constants used throughout Haraka:

CONT: 900,
STOP: 901,
DENY: 902,
DENYSOFT: 903,
DENYDISCONNECT: 904,
DISCONNECT: 905,
OK: 906,
NEXT_HOOK: 907,
DELAY: 908,
DENYSOFTDISCONNECT: 909

Each constant is exported in both lowercase (cont) and uppercase (CONT) form.

write_excl

A bitmask of fs open flags (O_CREAT | O_TRUNC | O_WRONLY | O_EXCL) suitable for opening a file write-exclusively — fails if the file already exists.

connection.state

Numeric identifiers for the connection state machine. Available under both bare and STATE_-prefixed names:

CMD / STATE_CMD: 1,
LOOP / STATE_LOOP: 2,
DATA / STATE_DATA: 3,
PAUSE / STATE_PAUSE: 4,
PAUSE_SMTP / STATE_PAUSE_SMTP: 5,
PAUSE_DATA / STATE_PAUSE_DATA: 6,
DISCONNECTING / STATE_DISCONNECTING: 99,
DISCONNECTED / STATE_DISCONNECTED: 100

Exported Functions

import

Populates an object with the uppercase constants.

const constants = require('haraka-constants')
const myObj = {}
constants.import(myObj)

// myObj.CONT === 900

translate

Converts a numeric constant to its string representation.

const constants = require('haraka-constants')
// 'CONT' === constants.translate(900);