ledisdb/server/const.go

52 lines
1.1 KiB
Go

package server
import (
"errors"
"github.com/siddontang/ledisdb/ledis"
)
var (
ErrEmptyCommand = errors.New("empty command")
ErrNotFound = errors.New("command not found")
ErrCmdParams = errors.New("invalid command param")
ErrValue = errors.New("value is not an integer or out of range")
ErrSyntax = errors.New("syntax error")
ErrOffset = errors.New("offset bit is not an natural number")
ErrBool = errors.New("value is not 0 or 1")
)
var (
Delims = []byte("\r\n")
NullBulk = []byte("-1")
NullArray = []byte("-1")
PONG = "PONG"
OK = "OK"
NOKEY = "NOKEY"
)
const (
KV ledis.DataType = ledis.KV
LIST = ledis.LIST
HASH = ledis.HASH
SET = ledis.SET
ZSET = ledis.ZSET
)
const (
KVName = ledis.KVName
ListName = ledis.ListName
HashName = ledis.HashName
SetName = ledis.SetName
ZSetName = ledis.ZSetName
)
const (
GB uint64 = 1024 * 1024 * 1024
MB uint64 = 1024 * 1024
KB uint64 = 1024
)
var TypeNames = []string{KVName, ListName, HashName, SetName, ZSetName}