const.lua

module("const", package.seeall)

-- common
GREETING_SIZE          = 128
GREETING_SALT_OFFSET   = 64
GREETING_SALT_SIZE     = 44
HEAD_BODY_LEN_SIZE     = 5
REQUEST_PER_CONNECTION = 100000
MAX_LIMIT              = 0xFFFFFFFF

-- default options
HOST           = '127.0.0.1'
PORT           = 3301
USER           = false
PASSWORD       = ''
SOCKET_TIMEOUT = 5000
CONNECT_NOW    = true

-- packet codes
OK         = 0
SELECT     = 1
INSERT     = 2
REPLACE    = 3
UPDATE     = 4
DELETE     = 5
CALL       = 6
AUTH       = 7
EVAL       = 8
UPSERT     = 9
PING       = 64
ERROR_TYPE = 65536

-- packet keys
TYPE          = 0x00
SYNC          = 0x01
SPACE_ID      = 0x10
INDEX_ID      = 0x11
LIMIT         = 0x12
OFFSET        = 0x13
ITERATOR      = 0x14
KEY           = 0x20
TUPLE         = 0x21
FUNCTION_NAME = 0x22
USER_NAME     = 0x23
OPS           = 0x28
DATA          = 0x30
ERROR         = 0x31

-- default spaces
SPACE_SCHEMA  = 272
SPACE_SPACE   = 280
SPACE_INDEX   = 288
SPACE_FUNC    = 296
SPACE_USER    = 304
SPACE_PRIV    = 312
SPACE_CLUSTER = 320

-- index info
INDEX_SPACE_PRIMARY = 0
INDEX_SPACE_NAME    = 2
INDEX_INDEX_PRIMARY = 0
INDEX_INDEX_NAME    = 2