forked from mirror/redis
2576 lines
62 KiB
Go
2576 lines
62 KiB
Go
package redis
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import (
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"errors"
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"io"
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"time"
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"github.com/go-redis/redis/internal"
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)
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func usePrecise(dur time.Duration) bool {
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return dur < time.Second || dur%time.Second != 0
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}
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func formatMs(dur time.Duration) int64 {
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if dur > 0 && dur < time.Millisecond {
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internal.Logf(
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"specified duration is %s, but minimal supported value is %s",
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dur, time.Millisecond,
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)
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}
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return int64(dur / time.Millisecond)
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}
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func formatSec(dur time.Duration) int64 {
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if dur > 0 && dur < time.Second {
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internal.Logf(
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"specified duration is %s, but minimal supported value is %s",
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dur, time.Second,
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)
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}
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return int64(dur / time.Second)
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}
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func appendArgs(dst, src []interface{}) []interface{} {
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if len(src) == 1 {
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if ss, ok := src[0].([]string); ok {
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for _, s := range ss {
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dst = append(dst, s)
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}
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return dst
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}
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}
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for _, v := range src {
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dst = append(dst, v)
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}
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return dst
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}
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type Cmdable interface {
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Pipeline() Pipeliner
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Pipelined(fn func(Pipeliner) error) ([]Cmder, error)
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TxPipelined(fn func(Pipeliner) error) ([]Cmder, error)
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TxPipeline() Pipeliner
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Command() *CommandsInfoCmd
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ClientGetName() *StringCmd
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Echo(message interface{}) *StringCmd
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Ping() *StatusCmd
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Quit() *StatusCmd
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Del(keys ...string) *IntCmd
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Unlink(keys ...string) *IntCmd
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Dump(key string) *StringCmd
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Exists(keys ...string) *IntCmd
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Expire(key string, expiration time.Duration) *BoolCmd
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ExpireAt(key string, tm time.Time) *BoolCmd
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Keys(pattern string) *StringSliceCmd
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Migrate(host, port, key string, db int64, timeout time.Duration) *StatusCmd
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Move(key string, db int64) *BoolCmd
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ObjectRefCount(key string) *IntCmd
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ObjectEncoding(key string) *StringCmd
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ObjectIdleTime(key string) *DurationCmd
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Persist(key string) *BoolCmd
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PExpire(key string, expiration time.Duration) *BoolCmd
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PExpireAt(key string, tm time.Time) *BoolCmd
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PTTL(key string) *DurationCmd
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RandomKey() *StringCmd
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Rename(key, newkey string) *StatusCmd
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RenameNX(key, newkey string) *BoolCmd
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Restore(key string, ttl time.Duration, value string) *StatusCmd
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RestoreReplace(key string, ttl time.Duration, value string) *StatusCmd
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Sort(key string, sort *Sort) *StringSliceCmd
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SortStore(key, store string, sort *Sort) *IntCmd
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SortInterfaces(key string, sort *Sort) *SliceCmd
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Touch(keys ...string) *IntCmd
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TTL(key string) *DurationCmd
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Type(key string) *StatusCmd
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Scan(cursor uint64, match string, count int64) *ScanCmd
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SScan(key string, cursor uint64, match string, count int64) *ScanCmd
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HScan(key string, cursor uint64, match string, count int64) *ScanCmd
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ZScan(key string, cursor uint64, match string, count int64) *ScanCmd
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Append(key, value string) *IntCmd
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BitCount(key string, bitCount *BitCount) *IntCmd
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BitOpAnd(destKey string, keys ...string) *IntCmd
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BitOpOr(destKey string, keys ...string) *IntCmd
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BitOpXor(destKey string, keys ...string) *IntCmd
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BitOpNot(destKey string, key string) *IntCmd
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BitPos(key string, bit int64, pos ...int64) *IntCmd
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Decr(key string) *IntCmd
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DecrBy(key string, decrement int64) *IntCmd
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Get(key string) *StringCmd
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GetBit(key string, offset int64) *IntCmd
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GetRange(key string, start, end int64) *StringCmd
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GetSet(key string, value interface{}) *StringCmd
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Incr(key string) *IntCmd
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IncrBy(key string, value int64) *IntCmd
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IncrByFloat(key string, value float64) *FloatCmd
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MGet(keys ...string) *SliceCmd
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MSet(pairs ...interface{}) *StatusCmd
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MSetNX(pairs ...interface{}) *BoolCmd
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Set(key string, value interface{}, expiration time.Duration) *StatusCmd
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SetBit(key string, offset int64, value int) *IntCmd
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SetNX(key string, value interface{}, expiration time.Duration) *BoolCmd
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SetXX(key string, value interface{}, expiration time.Duration) *BoolCmd
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SetRange(key string, offset int64, value string) *IntCmd
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StrLen(key string) *IntCmd
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HDel(key string, fields ...string) *IntCmd
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HExists(key, field string) *BoolCmd
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HGet(key, field string) *StringCmd
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HGetAll(key string) *StringStringMapCmd
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HIncrBy(key, field string, incr int64) *IntCmd
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HIncrByFloat(key, field string, incr float64) *FloatCmd
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HKeys(key string) *StringSliceCmd
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HLen(key string) *IntCmd
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HMGet(key string, fields ...string) *SliceCmd
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HMSet(key string, fields map[string]interface{}) *StatusCmd
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HSet(key, field string, value interface{}) *BoolCmd
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HSetNX(key, field string, value interface{}) *BoolCmd
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HVals(key string) *StringSliceCmd
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BLPop(timeout time.Duration, keys ...string) *StringSliceCmd
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BRPop(timeout time.Duration, keys ...string) *StringSliceCmd
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BRPopLPush(source, destination string, timeout time.Duration) *StringCmd
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LIndex(key string, index int64) *StringCmd
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LInsert(key, op string, pivot, value interface{}) *IntCmd
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LInsertBefore(key string, pivot, value interface{}) *IntCmd
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LInsertAfter(key string, pivot, value interface{}) *IntCmd
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LLen(key string) *IntCmd
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LPop(key string) *StringCmd
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LPush(key string, values ...interface{}) *IntCmd
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LPushX(key string, value interface{}) *IntCmd
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LRange(key string, start, stop int64) *StringSliceCmd
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LRem(key string, count int64, value interface{}) *IntCmd
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LSet(key string, index int64, value interface{}) *StatusCmd
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LTrim(key string, start, stop int64) *StatusCmd
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RPop(key string) *StringCmd
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RPopLPush(source, destination string) *StringCmd
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RPush(key string, values ...interface{}) *IntCmd
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RPushX(key string, value interface{}) *IntCmd
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SAdd(key string, members ...interface{}) *IntCmd
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SCard(key string) *IntCmd
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SDiff(keys ...string) *StringSliceCmd
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SDiffStore(destination string, keys ...string) *IntCmd
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SInter(keys ...string) *StringSliceCmd
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SInterStore(destination string, keys ...string) *IntCmd
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SIsMember(key string, member interface{}) *BoolCmd
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SMembers(key string) *StringSliceCmd
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SMembersMap(key string) *StringStructMapCmd
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SMove(source, destination string, member interface{}) *BoolCmd
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SPop(key string) *StringCmd
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SPopN(key string, count int64) *StringSliceCmd
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SRandMember(key string) *StringCmd
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SRandMemberN(key string, count int64) *StringSliceCmd
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SRem(key string, members ...interface{}) *IntCmd
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SUnion(keys ...string) *StringSliceCmd
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SUnionStore(destination string, keys ...string) *IntCmd
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XAdd(a *XAddArgs) *StringCmd
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XDel(stream string, ids ...string) *IntCmd
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XLen(stream string) *IntCmd
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XRange(stream, start, stop string) *XMessageSliceCmd
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XRangeN(stream, start, stop string, count int64) *XMessageSliceCmd
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XRevRange(stream string, start, stop string) *XMessageSliceCmd
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XRevRangeN(stream string, start, stop string, count int64) *XMessageSliceCmd
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XRead(a *XReadArgs) *XStreamSliceCmd
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XReadStreams(streams ...string) *XStreamSliceCmd
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XGroupCreate(stream, group, start string) *StatusCmd
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XGroupCreateMkStream(stream, group, start string) *StatusCmd
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XGroupSetID(stream, group, start string) *StatusCmd
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XGroupDestroy(stream, group string) *IntCmd
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XGroupDelConsumer(stream, group, consumer string) *IntCmd
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XReadGroup(a *XReadGroupArgs) *XStreamSliceCmd
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XAck(stream, group string, ids ...string) *IntCmd
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XPending(stream, group string) *XPendingCmd
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XPendingExt(a *XPendingExtArgs) *XPendingExtCmd
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XClaim(a *XClaimArgs) *XMessageSliceCmd
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XClaimJustID(a *XClaimArgs) *StringSliceCmd
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XTrim(key string, maxLen int64) *IntCmd
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XTrimApprox(key string, maxLen int64) *IntCmd
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BZPopMax(timeout time.Duration, keys ...string) *ZWithKeyCmd
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BZPopMin(timeout time.Duration, keys ...string) *ZWithKeyCmd
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ZAdd(key string, members ...Z) *IntCmd
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ZAddNX(key string, members ...Z) *IntCmd
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ZAddXX(key string, members ...Z) *IntCmd
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ZAddCh(key string, members ...Z) *IntCmd
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ZAddNXCh(key string, members ...Z) *IntCmd
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ZAddXXCh(key string, members ...Z) *IntCmd
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ZIncr(key string, member Z) *FloatCmd
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ZIncrNX(key string, member Z) *FloatCmd
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ZIncrXX(key string, member Z) *FloatCmd
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ZCard(key string) *IntCmd
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ZCount(key, min, max string) *IntCmd
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ZLexCount(key, min, max string) *IntCmd
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ZIncrBy(key string, increment float64, member string) *FloatCmd
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ZInterStore(destination string, store ZStore, keys ...string) *IntCmd
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ZPopMax(key string, count ...int64) *ZSliceCmd
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ZPopMin(key string, count ...int64) *ZSliceCmd
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ZRange(key string, start, stop int64) *StringSliceCmd
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ZRangeWithScores(key string, start, stop int64) *ZSliceCmd
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ZRangeByScore(key string, opt ZRangeBy) *StringSliceCmd
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ZRangeByLex(key string, opt ZRangeBy) *StringSliceCmd
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ZRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd
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ZRank(key, member string) *IntCmd
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ZRem(key string, members ...interface{}) *IntCmd
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ZRemRangeByRank(key string, start, stop int64) *IntCmd
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ZRemRangeByScore(key, min, max string) *IntCmd
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ZRemRangeByLex(key, min, max string) *IntCmd
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ZRevRange(key string, start, stop int64) *StringSliceCmd
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ZRevRangeWithScores(key string, start, stop int64) *ZSliceCmd
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ZRevRangeByScore(key string, opt ZRangeBy) *StringSliceCmd
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ZRevRangeByLex(key string, opt ZRangeBy) *StringSliceCmd
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ZRevRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd
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ZRevRank(key, member string) *IntCmd
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ZScore(key, member string) *FloatCmd
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ZUnionStore(dest string, store ZStore, keys ...string) *IntCmd
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PFAdd(key string, els ...interface{}) *IntCmd
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PFCount(keys ...string) *IntCmd
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PFMerge(dest string, keys ...string) *StatusCmd
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BgRewriteAOF() *StatusCmd
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BgSave() *StatusCmd
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ClientKill(ipPort string) *StatusCmd
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ClientKillByFilter(keys ...string) *IntCmd
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ClientList() *StringCmd
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ClientPause(dur time.Duration) *BoolCmd
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ClientID() *IntCmd
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ConfigGet(parameter string) *SliceCmd
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ConfigResetStat() *StatusCmd
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ConfigSet(parameter, value string) *StatusCmd
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ConfigRewrite() *StatusCmd
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DBSize() *IntCmd
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FlushAll() *StatusCmd
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FlushAllAsync() *StatusCmd
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FlushDB() *StatusCmd
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FlushDBAsync() *StatusCmd
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Info(section ...string) *StringCmd
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LastSave() *IntCmd
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Save() *StatusCmd
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Shutdown() *StatusCmd
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ShutdownSave() *StatusCmd
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ShutdownNoSave() *StatusCmd
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SlaveOf(host, port string) *StatusCmd
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Time() *TimeCmd
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Eval(script string, keys []string, args ...interface{}) *Cmd
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EvalSha(sha1 string, keys []string, args ...interface{}) *Cmd
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ScriptExists(hashes ...string) *BoolSliceCmd
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ScriptFlush() *StatusCmd
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ScriptKill() *StatusCmd
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ScriptLoad(script string) *StringCmd
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DebugObject(key string) *StringCmd
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Publish(channel string, message interface{}) *IntCmd
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PubSubChannels(pattern string) *StringSliceCmd
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PubSubNumSub(channels ...string) *StringIntMapCmd
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PubSubNumPat() *IntCmd
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ClusterSlots() *ClusterSlotsCmd
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ClusterNodes() *StringCmd
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ClusterMeet(host, port string) *StatusCmd
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ClusterForget(nodeID string) *StatusCmd
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ClusterReplicate(nodeID string) *StatusCmd
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ClusterResetSoft() *StatusCmd
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ClusterResetHard() *StatusCmd
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ClusterInfo() *StringCmd
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ClusterKeySlot(key string) *IntCmd
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ClusterCountFailureReports(nodeID string) *IntCmd
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ClusterCountKeysInSlot(slot int) *IntCmd
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ClusterDelSlots(slots ...int) *StatusCmd
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ClusterDelSlotsRange(min, max int) *StatusCmd
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ClusterSaveConfig() *StatusCmd
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ClusterSlaves(nodeID string) *StringSliceCmd
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ClusterFailover() *StatusCmd
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ClusterAddSlots(slots ...int) *StatusCmd
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ClusterAddSlotsRange(min, max int) *StatusCmd
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GeoAdd(key string, geoLocation ...*GeoLocation) *IntCmd
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GeoPos(key string, members ...string) *GeoPosCmd
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GeoRadius(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd
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GeoRadiusRO(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd
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GeoRadiusByMember(key, member string, query *GeoRadiusQuery) *GeoLocationCmd
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GeoRadiusByMemberRO(key, member string, query *GeoRadiusQuery) *GeoLocationCmd
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GeoDist(key string, member1, member2, unit string) *FloatCmd
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GeoHash(key string, members ...string) *StringSliceCmd
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ReadOnly() *StatusCmd
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ReadWrite() *StatusCmd
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MemoryUsage(key string, samples ...int) *IntCmd
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}
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type StatefulCmdable interface {
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Cmdable
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Auth(password string) *StatusCmd
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Select(index int) *StatusCmd
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SwapDB(index1, index2 int) *StatusCmd
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ClientSetName(name string) *BoolCmd
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}
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var _ Cmdable = (*Client)(nil)
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var _ Cmdable = (*Tx)(nil)
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var _ Cmdable = (*Ring)(nil)
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var _ Cmdable = (*ClusterClient)(nil)
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type cmdable struct {
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process func(cmd Cmder) error
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}
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func (c *cmdable) setProcessor(fn func(Cmder) error) {
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c.process = fn
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}
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type statefulCmdable struct {
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cmdable
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process func(cmd Cmder) error
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}
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func (c *statefulCmdable) setProcessor(fn func(Cmder) error) {
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c.process = fn
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c.cmdable.setProcessor(fn)
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}
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//------------------------------------------------------------------------------
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func (c *statefulCmdable) Auth(password string) *StatusCmd {
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cmd := NewStatusCmd("auth", password)
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Echo(message interface{}) *StringCmd {
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cmd := NewStringCmd("echo", message)
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Ping() *StatusCmd {
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cmd := NewStatusCmd("ping")
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Wait(numSlaves int, timeout time.Duration) *IntCmd {
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cmd := NewIntCmd("wait", numSlaves, int(timeout/time.Millisecond))
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Quit() *StatusCmd {
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panic("not implemented")
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}
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func (c *statefulCmdable) Select(index int) *StatusCmd {
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cmd := NewStatusCmd("select", index)
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c.process(cmd)
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return cmd
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}
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func (c *statefulCmdable) SwapDB(index1, index2 int) *StatusCmd {
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cmd := NewStatusCmd("swapdb", index1, index2)
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c.process(cmd)
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return cmd
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}
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|
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//------------------------------------------------------------------------------
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func (c *cmdable) Command() *CommandsInfoCmd {
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cmd := NewCommandsInfoCmd("command")
|
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Del(keys ...string) *IntCmd {
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args := make([]interface{}, 1+len(keys))
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args[0] = "del"
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for i, key := range keys {
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args[1+i] = key
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}
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cmd := NewIntCmd(args...)
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Unlink(keys ...string) *IntCmd {
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args := make([]interface{}, 1+len(keys))
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args[0] = "unlink"
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for i, key := range keys {
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args[1+i] = key
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}
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cmd := NewIntCmd(args...)
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c.process(cmd)
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return cmd
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}
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|
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func (c *cmdable) Dump(key string) *StringCmd {
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cmd := NewStringCmd("dump", key)
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Exists(keys ...string) *IntCmd {
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args := make([]interface{}, 1+len(keys))
|
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args[0] = "exists"
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for i, key := range keys {
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args[1+i] = key
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}
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cmd := NewIntCmd(args...)
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c.process(cmd)
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return cmd
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}
|
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func (c *cmdable) Expire(key string, expiration time.Duration) *BoolCmd {
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cmd := NewBoolCmd("expire", key, formatSec(expiration))
|
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) ExpireAt(key string, tm time.Time) *BoolCmd {
|
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cmd := NewBoolCmd("expireat", key, tm.Unix())
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c.process(cmd)
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return cmd
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}
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func (c *cmdable) Keys(pattern string) *StringSliceCmd {
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cmd := NewStringSliceCmd("keys", pattern)
|
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c.process(cmd)
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return cmd
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}
|
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|
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func (c *cmdable) Migrate(host, port, key string, db int64, timeout time.Duration) *StatusCmd {
|
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cmd := NewStatusCmd(
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"migrate",
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host,
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port,
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key,
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db,
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formatMs(timeout),
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)
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cmd.setReadTimeout(timeout)
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c.process(cmd)
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return cmd
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}
|
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|
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func (c *cmdable) Move(key string, db int64) *BoolCmd {
|
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cmd := NewBoolCmd("move", key, db)
|
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c.process(cmd)
|
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return cmd
|
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}
|
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|
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func (c *cmdable) ObjectRefCount(key string) *IntCmd {
|
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cmd := NewIntCmd("object", "refcount", key)
|
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c.process(cmd)
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return cmd
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}
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|
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func (c *cmdable) ObjectEncoding(key string) *StringCmd {
|
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cmd := NewStringCmd("object", "encoding", key)
|
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c.process(cmd)
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return cmd
|
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}
|
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|
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func (c *cmdable) ObjectIdleTime(key string) *DurationCmd {
|
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cmd := NewDurationCmd(time.Second, "object", "idletime", key)
|
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c.process(cmd)
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|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Persist(key string) *BoolCmd {
|
|
cmd := NewBoolCmd("persist", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PExpire(key string, expiration time.Duration) *BoolCmd {
|
|
cmd := NewBoolCmd("pexpire", key, formatMs(expiration))
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PExpireAt(key string, tm time.Time) *BoolCmd {
|
|
cmd := NewBoolCmd(
|
|
"pexpireat",
|
|
key,
|
|
tm.UnixNano()/int64(time.Millisecond),
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PTTL(key string) *DurationCmd {
|
|
cmd := NewDurationCmd(time.Millisecond, "pttl", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RandomKey() *StringCmd {
|
|
cmd := NewStringCmd("randomkey")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Rename(key, newkey string) *StatusCmd {
|
|
cmd := NewStatusCmd("rename", key, newkey)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RenameNX(key, newkey string) *BoolCmd {
|
|
cmd := NewBoolCmd("renamenx", key, newkey)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Restore(key string, ttl time.Duration, value string) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
"restore",
|
|
key,
|
|
formatMs(ttl),
|
|
value,
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RestoreReplace(key string, ttl time.Duration, value string) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
"restore",
|
|
key,
|
|
formatMs(ttl),
|
|
value,
|
|
"replace",
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type Sort struct {
|
|
By string
|
|
Offset, Count int64
|
|
Get []string
|
|
Order string
|
|
Alpha bool
|
|
}
|
|
|
|
func (sort *Sort) args(key string) []interface{} {
|
|
args := []interface{}{"sort", key}
|
|
if sort.By != "" {
|
|
args = append(args, "by", sort.By)
|
|
}
|
|
if sort.Offset != 0 || sort.Count != 0 {
|
|
args = append(args, "limit", sort.Offset, sort.Count)
|
|
}
|
|
for _, get := range sort.Get {
|
|
args = append(args, "get", get)
|
|
}
|
|
if sort.Order != "" {
|
|
args = append(args, sort.Order)
|
|
}
|
|
if sort.Alpha {
|
|
args = append(args, "alpha")
|
|
}
|
|
return args
|
|
}
|
|
|
|
func (c *cmdable) Sort(key string, sort *Sort) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(sort.args(key)...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SortStore(key, store string, sort *Sort) *IntCmd {
|
|
args := sort.args(key)
|
|
if store != "" {
|
|
args = append(args, "store", store)
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SortInterfaces(key string, sort *Sort) *SliceCmd {
|
|
cmd := NewSliceCmd(sort.args(key)...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Touch(keys ...string) *IntCmd {
|
|
args := make([]interface{}, len(keys)+1)
|
|
args[0] = "touch"
|
|
for i, key := range keys {
|
|
args[i+1] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) TTL(key string) *DurationCmd {
|
|
cmd := NewDurationCmd(time.Second, "ttl", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Type(key string) *StatusCmd {
|
|
cmd := NewStatusCmd("type", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Scan(cursor uint64, match string, count int64) *ScanCmd {
|
|
args := []interface{}{"scan", cursor}
|
|
if match != "" {
|
|
args = append(args, "match", match)
|
|
}
|
|
if count > 0 {
|
|
args = append(args, "count", count)
|
|
}
|
|
cmd := NewScanCmd(c.process, args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SScan(key string, cursor uint64, match string, count int64) *ScanCmd {
|
|
args := []interface{}{"sscan", key, cursor}
|
|
if match != "" {
|
|
args = append(args, "match", match)
|
|
}
|
|
if count > 0 {
|
|
args = append(args, "count", count)
|
|
}
|
|
cmd := NewScanCmd(c.process, args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HScan(key string, cursor uint64, match string, count int64) *ScanCmd {
|
|
args := []interface{}{"hscan", key, cursor}
|
|
if match != "" {
|
|
args = append(args, "match", match)
|
|
}
|
|
if count > 0 {
|
|
args = append(args, "count", count)
|
|
}
|
|
cmd := NewScanCmd(c.process, args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZScan(key string, cursor uint64, match string, count int64) *ScanCmd {
|
|
args := []interface{}{"zscan", key, cursor}
|
|
if match != "" {
|
|
args = append(args, "match", match)
|
|
}
|
|
if count > 0 {
|
|
args = append(args, "count", count)
|
|
}
|
|
cmd := NewScanCmd(c.process, args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) Append(key, value string) *IntCmd {
|
|
cmd := NewIntCmd("append", key, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type BitCount struct {
|
|
Start, End int64
|
|
}
|
|
|
|
func (c *cmdable) BitCount(key string, bitCount *BitCount) *IntCmd {
|
|
args := []interface{}{"bitcount", key}
|
|
if bitCount != nil {
|
|
args = append(
|
|
args,
|
|
bitCount.Start,
|
|
bitCount.End,
|
|
)
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) bitOp(op, destKey string, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 3+len(keys))
|
|
args[0] = "bitop"
|
|
args[1] = op
|
|
args[2] = destKey
|
|
for i, key := range keys {
|
|
args[3+i] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) BitOpAnd(destKey string, keys ...string) *IntCmd {
|
|
return c.bitOp("and", destKey, keys...)
|
|
}
|
|
|
|
func (c *cmdable) BitOpOr(destKey string, keys ...string) *IntCmd {
|
|
return c.bitOp("or", destKey, keys...)
|
|
}
|
|
|
|
func (c *cmdable) BitOpXor(destKey string, keys ...string) *IntCmd {
|
|
return c.bitOp("xor", destKey, keys...)
|
|
}
|
|
|
|
func (c *cmdable) BitOpNot(destKey string, key string) *IntCmd {
|
|
return c.bitOp("not", destKey, key)
|
|
}
|
|
|
|
func (c *cmdable) BitPos(key string, bit int64, pos ...int64) *IntCmd {
|
|
args := make([]interface{}, 3+len(pos))
|
|
args[0] = "bitpos"
|
|
args[1] = key
|
|
args[2] = bit
|
|
switch len(pos) {
|
|
case 0:
|
|
case 1:
|
|
args[3] = pos[0]
|
|
case 2:
|
|
args[3] = pos[0]
|
|
args[4] = pos[1]
|
|
default:
|
|
panic("too many arguments")
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Decr(key string) *IntCmd {
|
|
cmd := NewIntCmd("decr", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) DecrBy(key string, decrement int64) *IntCmd {
|
|
cmd := NewIntCmd("decrby", key, decrement)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `GET key` command. It returns redis.Nil error when key does not exist.
|
|
func (c *cmdable) Get(key string) *StringCmd {
|
|
cmd := NewStringCmd("get", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GetBit(key string, offset int64) *IntCmd {
|
|
cmd := NewIntCmd("getbit", key, offset)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GetRange(key string, start, end int64) *StringCmd {
|
|
cmd := NewStringCmd("getrange", key, start, end)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GetSet(key string, value interface{}) *StringCmd {
|
|
cmd := NewStringCmd("getset", key, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Incr(key string) *IntCmd {
|
|
cmd := NewIntCmd("incr", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) IncrBy(key string, value int64) *IntCmd {
|
|
cmd := NewIntCmd("incrby", key, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) IncrByFloat(key string, value float64) *FloatCmd {
|
|
cmd := NewFloatCmd("incrbyfloat", key, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) MGet(keys ...string) *SliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "mget"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) MSet(pairs ...interface{}) *StatusCmd {
|
|
args := make([]interface{}, 1, 1+len(pairs))
|
|
args[0] = "mset"
|
|
args = appendArgs(args, pairs)
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) MSetNX(pairs ...interface{}) *BoolCmd {
|
|
args := make([]interface{}, 1, 1+len(pairs))
|
|
args[0] = "msetnx"
|
|
args = appendArgs(args, pairs)
|
|
cmd := NewBoolCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SET key value [expiration]` command.
|
|
//
|
|
// Use expiration for `SETEX`-like behavior.
|
|
// Zero expiration means the key has no expiration time.
|
|
func (c *cmdable) Set(key string, value interface{}, expiration time.Duration) *StatusCmd {
|
|
args := make([]interface{}, 3, 4)
|
|
args[0] = "set"
|
|
args[1] = key
|
|
args[2] = value
|
|
if expiration > 0 {
|
|
if usePrecise(expiration) {
|
|
args = append(args, "px", formatMs(expiration))
|
|
} else {
|
|
args = append(args, "ex", formatSec(expiration))
|
|
}
|
|
}
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SetBit(key string, offset int64, value int) *IntCmd {
|
|
cmd := NewIntCmd(
|
|
"setbit",
|
|
key,
|
|
offset,
|
|
value,
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SET key value [expiration] NX` command.
|
|
//
|
|
// Zero expiration means the key has no expiration time.
|
|
func (c *cmdable) SetNX(key string, value interface{}, expiration time.Duration) *BoolCmd {
|
|
var cmd *BoolCmd
|
|
if expiration == 0 {
|
|
// Use old `SETNX` to support old Redis versions.
|
|
cmd = NewBoolCmd("setnx", key, value)
|
|
} else {
|
|
if usePrecise(expiration) {
|
|
cmd = NewBoolCmd("set", key, value, "px", formatMs(expiration), "nx")
|
|
} else {
|
|
cmd = NewBoolCmd("set", key, value, "ex", formatSec(expiration), "nx")
|
|
}
|
|
}
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SET key value [expiration] XX` command.
|
|
//
|
|
// Zero expiration means the key has no expiration time.
|
|
func (c *cmdable) SetXX(key string, value interface{}, expiration time.Duration) *BoolCmd {
|
|
var cmd *BoolCmd
|
|
if expiration == 0 {
|
|
cmd = NewBoolCmd("set", key, value, "xx")
|
|
} else {
|
|
if usePrecise(expiration) {
|
|
cmd = NewBoolCmd("set", key, value, "px", formatMs(expiration), "xx")
|
|
} else {
|
|
cmd = NewBoolCmd("set", key, value, "ex", formatSec(expiration), "xx")
|
|
}
|
|
}
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SetRange(key string, offset int64, value string) *IntCmd {
|
|
cmd := NewIntCmd("setrange", key, offset, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) StrLen(key string) *IntCmd {
|
|
cmd := NewIntCmd("strlen", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) HDel(key string, fields ...string) *IntCmd {
|
|
args := make([]interface{}, 2+len(fields))
|
|
args[0] = "hdel"
|
|
args[1] = key
|
|
for i, field := range fields {
|
|
args[2+i] = field
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HExists(key, field string) *BoolCmd {
|
|
cmd := NewBoolCmd("hexists", key, field)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HGet(key, field string) *StringCmd {
|
|
cmd := NewStringCmd("hget", key, field)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HGetAll(key string) *StringStringMapCmd {
|
|
cmd := NewStringStringMapCmd("hgetall", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HIncrBy(key, field string, incr int64) *IntCmd {
|
|
cmd := NewIntCmd("hincrby", key, field, incr)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HIncrByFloat(key, field string, incr float64) *FloatCmd {
|
|
cmd := NewFloatCmd("hincrbyfloat", key, field, incr)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HKeys(key string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("hkeys", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HLen(key string) *IntCmd {
|
|
cmd := NewIntCmd("hlen", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HMGet(key string, fields ...string) *SliceCmd {
|
|
args := make([]interface{}, 2+len(fields))
|
|
args[0] = "hmget"
|
|
args[1] = key
|
|
for i, field := range fields {
|
|
args[2+i] = field
|
|
}
|
|
cmd := NewSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HMSet(key string, fields map[string]interface{}) *StatusCmd {
|
|
args := make([]interface{}, 2+len(fields)*2)
|
|
args[0] = "hmset"
|
|
args[1] = key
|
|
i := 2
|
|
for k, v := range fields {
|
|
args[i] = k
|
|
args[i+1] = v
|
|
i += 2
|
|
}
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HSet(key, field string, value interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd("hset", key, field, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HSetNX(key, field string, value interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd("hsetnx", key, field, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) HVals(key string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("hvals", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) BLPop(timeout time.Duration, keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys)+1)
|
|
args[0] = "blpop"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
args[len(args)-1] = formatSec(timeout)
|
|
cmd := NewStringSliceCmd(args...)
|
|
cmd.setReadTimeout(timeout)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) BRPop(timeout time.Duration, keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys)+1)
|
|
args[0] = "brpop"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
args[len(keys)+1] = formatSec(timeout)
|
|
cmd := NewStringSliceCmd(args...)
|
|
cmd.setReadTimeout(timeout)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) BRPopLPush(source, destination string, timeout time.Duration) *StringCmd {
|
|
cmd := NewStringCmd(
|
|
"brpoplpush",
|
|
source,
|
|
destination,
|
|
formatSec(timeout),
|
|
)
|
|
cmd.setReadTimeout(timeout)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LIndex(key string, index int64) *StringCmd {
|
|
cmd := NewStringCmd("lindex", key, index)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LInsert(key, op string, pivot, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd("linsert", key, op, pivot, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LInsertBefore(key string, pivot, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd("linsert", key, "before", pivot, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LInsertAfter(key string, pivot, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd("linsert", key, "after", pivot, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LLen(key string) *IntCmd {
|
|
cmd := NewIntCmd("llen", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LPop(key string) *StringCmd {
|
|
cmd := NewStringCmd("lpop", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LPush(key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "lpush"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LPushX(key string, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd("lpushx", key, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LRange(key string, start, stop int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(
|
|
"lrange",
|
|
key,
|
|
start,
|
|
stop,
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LRem(key string, count int64, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd("lrem", key, count, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LSet(key string, index int64, value interface{}) *StatusCmd {
|
|
cmd := NewStatusCmd("lset", key, index, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LTrim(key string, start, stop int64) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
"ltrim",
|
|
key,
|
|
start,
|
|
stop,
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RPop(key string) *StringCmd {
|
|
cmd := NewStringCmd("rpop", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RPopLPush(source, destination string) *StringCmd {
|
|
cmd := NewStringCmd("rpoplpush", source, destination)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RPush(key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "rpush"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) RPushX(key string, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd("rpushx", key, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) SAdd(key string, members ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(members))
|
|
args[0] = "sadd"
|
|
args[1] = key
|
|
args = appendArgs(args, members)
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SCard(key string) *IntCmd {
|
|
cmd := NewIntCmd("scard", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SDiff(keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "sdiff"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SDiffStore(destination string, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 2+len(keys))
|
|
args[0] = "sdiffstore"
|
|
args[1] = destination
|
|
for i, key := range keys {
|
|
args[2+i] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SInter(keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "sinter"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SInterStore(destination string, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 2+len(keys))
|
|
args[0] = "sinterstore"
|
|
args[1] = destination
|
|
for i, key := range keys {
|
|
args[2+i] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SIsMember(key string, member interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd("sismember", key, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SMEMBERS key` command output as a slice
|
|
func (c *cmdable) SMembers(key string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("smembers", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SMEMBERS key` command output as a map
|
|
func (c *cmdable) SMembersMap(key string) *StringStructMapCmd {
|
|
cmd := NewStringStructMapCmd("smembers", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SMove(source, destination string, member interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd("smove", source, destination, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SPOP key` command.
|
|
func (c *cmdable) SPop(key string) *StringCmd {
|
|
cmd := NewStringCmd("spop", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SPOP key count` command.
|
|
func (c *cmdable) SPopN(key string, count int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("spop", key, count)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SRANDMEMBER key` command.
|
|
func (c *cmdable) SRandMember(key string) *StringCmd {
|
|
cmd := NewStringCmd("srandmember", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SRANDMEMBER key count` command.
|
|
func (c *cmdable) SRandMemberN(key string, count int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("srandmember", key, count)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SRem(key string, members ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(members))
|
|
args[0] = "srem"
|
|
args[1] = key
|
|
args = appendArgs(args, members)
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SUnion(keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "sunion"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SUnionStore(destination string, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 2+len(keys))
|
|
args[0] = "sunionstore"
|
|
args[1] = destination
|
|
for i, key := range keys {
|
|
args[2+i] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
type XAddArgs struct {
|
|
Stream string
|
|
MaxLen int64 // MAXLEN N
|
|
MaxLenApprox int64 // MAXLEN ~ N
|
|
ID string
|
|
Values map[string]interface{}
|
|
}
|
|
|
|
func (c *cmdable) XAdd(a *XAddArgs) *StringCmd {
|
|
args := make([]interface{}, 0, 6+len(a.Values)*2)
|
|
args = append(args, "xadd")
|
|
args = append(args, a.Stream)
|
|
if a.MaxLen > 0 {
|
|
args = append(args, "maxlen", a.MaxLen)
|
|
} else if a.MaxLenApprox > 0 {
|
|
args = append(args, "maxlen", "~", a.MaxLenApprox)
|
|
}
|
|
if a.ID != "" {
|
|
args = append(args, a.ID)
|
|
} else {
|
|
args = append(args, "*")
|
|
}
|
|
for k, v := range a.Values {
|
|
args = append(args, k)
|
|
args = append(args, v)
|
|
}
|
|
|
|
cmd := NewStringCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XDel(stream string, ids ...string) *IntCmd {
|
|
args := []interface{}{"xdel", stream}
|
|
for _, id := range ids {
|
|
args = append(args, id)
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XLen(stream string) *IntCmd {
|
|
cmd := NewIntCmd("xlen", stream)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XRange(stream, start, stop string) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd("xrange", stream, start, stop)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XRangeN(stream, start, stop string, count int64) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd("xrange", stream, start, stop, "count", count)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XRevRange(stream, start, stop string) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd("xrevrange", stream, start, stop)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XRevRangeN(stream, start, stop string, count int64) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd("xrevrange", stream, start, stop, "count", count)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XReadArgs struct {
|
|
Streams []string
|
|
Count int64
|
|
Block time.Duration
|
|
}
|
|
|
|
func (c *cmdable) XRead(a *XReadArgs) *XStreamSliceCmd {
|
|
args := make([]interface{}, 0, 5+len(a.Streams))
|
|
args = append(args, "xread")
|
|
if a.Count > 0 {
|
|
args = append(args, "count")
|
|
args = append(args, a.Count)
|
|
}
|
|
if a.Block >= 0 {
|
|
args = append(args, "block")
|
|
args = append(args, int64(a.Block/time.Millisecond))
|
|
}
|
|
args = append(args, "streams")
|
|
for _, s := range a.Streams {
|
|
args = append(args, s)
|
|
}
|
|
|
|
cmd := NewXStreamSliceCmd(args...)
|
|
if a.Block >= 0 {
|
|
cmd.setReadTimeout(a.Block)
|
|
}
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XReadStreams(streams ...string) *XStreamSliceCmd {
|
|
return c.XRead(&XReadArgs{
|
|
Streams: streams,
|
|
Block: -1,
|
|
})
|
|
}
|
|
|
|
func (c *cmdable) XGroupCreate(stream, group, start string) *StatusCmd {
|
|
cmd := NewStatusCmd("xgroup", "create", stream, group, start)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XGroupCreateMkStream(stream, group, start string) *StatusCmd {
|
|
cmd := NewStatusCmd("xgroup", "create", stream, group, start, "mkstream")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XGroupSetID(stream, group, start string) *StatusCmd {
|
|
cmd := NewStatusCmd("xgroup", "setid", stream, group, start)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XGroupDestroy(stream, group string) *IntCmd {
|
|
cmd := NewIntCmd("xgroup", "destroy", stream, group)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XGroupDelConsumer(stream, group, consumer string) *IntCmd {
|
|
cmd := NewIntCmd("xgroup", "delconsumer", stream, group, consumer)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XReadGroupArgs struct {
|
|
Group string
|
|
Consumer string
|
|
Streams []string
|
|
Count int64
|
|
Block time.Duration
|
|
NoAck bool
|
|
}
|
|
|
|
func (c *cmdable) XReadGroup(a *XReadGroupArgs) *XStreamSliceCmd {
|
|
args := make([]interface{}, 0, 8+len(a.Streams))
|
|
args = append(args, "xreadgroup", "group", a.Group, a.Consumer)
|
|
if a.Count > 0 {
|
|
args = append(args, "count", a.Count)
|
|
}
|
|
if a.Block >= 0 {
|
|
args = append(args, "block", int64(a.Block/time.Millisecond))
|
|
}
|
|
if a.NoAck {
|
|
args = append(args, "noack")
|
|
}
|
|
args = append(args, "streams")
|
|
for _, s := range a.Streams {
|
|
args = append(args, s)
|
|
}
|
|
|
|
cmd := NewXStreamSliceCmd(args...)
|
|
if a.Block >= 0 {
|
|
cmd.setReadTimeout(a.Block)
|
|
}
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XAck(stream, group string, ids ...string) *IntCmd {
|
|
args := []interface{}{"xack", stream, group}
|
|
for _, id := range ids {
|
|
args = append(args, id)
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XPending(stream, group string) *XPendingCmd {
|
|
cmd := NewXPendingCmd("xpending", stream, group)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XPendingExtArgs struct {
|
|
Stream string
|
|
Group string
|
|
Start string
|
|
End string
|
|
Count int64
|
|
Consumer string
|
|
}
|
|
|
|
func (c *cmdable) XPendingExt(a *XPendingExtArgs) *XPendingExtCmd {
|
|
args := make([]interface{}, 0, 7)
|
|
args = append(args, "xpending", a.Stream, a.Group, a.Start, a.End, a.Count)
|
|
if a.Consumer != "" {
|
|
args = append(args, a.Consumer)
|
|
}
|
|
cmd := NewXPendingExtCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XClaimArgs struct {
|
|
Stream string
|
|
Group string
|
|
Consumer string
|
|
MinIdle time.Duration
|
|
Messages []string
|
|
}
|
|
|
|
func (c *cmdable) XClaim(a *XClaimArgs) *XMessageSliceCmd {
|
|
args := xClaimArgs(a)
|
|
cmd := NewXMessageSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XClaimJustID(a *XClaimArgs) *StringSliceCmd {
|
|
args := xClaimArgs(a)
|
|
args = append(args, "justid")
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func xClaimArgs(a *XClaimArgs) []interface{} {
|
|
args := make([]interface{}, 0, 4+len(a.Messages))
|
|
args = append(args,
|
|
"xclaim",
|
|
a.Stream,
|
|
a.Group, a.Consumer,
|
|
int64(a.MinIdle/time.Millisecond))
|
|
for _, id := range a.Messages {
|
|
args = append(args, id)
|
|
}
|
|
return args
|
|
}
|
|
|
|
func (c *cmdable) XTrim(key string, maxLen int64) *IntCmd {
|
|
cmd := NewIntCmd("xtrim", key, "maxlen", maxLen)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) XTrimApprox(key string, maxLen int64) *IntCmd {
|
|
cmd := NewIntCmd("xtrim", key, "maxlen", "~", maxLen)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
// Z represents sorted set member.
|
|
type Z struct {
|
|
Score float64
|
|
Member interface{}
|
|
}
|
|
|
|
// ZWithKey represents sorted set member including the name of the key where it was popped.
|
|
type ZWithKey struct {
|
|
Z
|
|
Key string
|
|
}
|
|
|
|
// ZStore is used as an arg to ZInterStore and ZUnionStore.
|
|
type ZStore struct {
|
|
Weights []float64
|
|
// Can be SUM, MIN or MAX.
|
|
Aggregate string
|
|
}
|
|
|
|
// Redis `BZPOPMAX key [key ...] timeout` command.
|
|
func (c *cmdable) BZPopMax(timeout time.Duration, keys ...string) *ZWithKeyCmd {
|
|
args := make([]interface{}, 1+len(keys)+1)
|
|
args[0] = "bzpopmax"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
args[len(args)-1] = formatSec(timeout)
|
|
cmd := NewZWithKeyCmd(args...)
|
|
cmd.setReadTimeout(timeout)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `BZPOPMIN key [key ...] timeout` command.
|
|
func (c *cmdable) BZPopMin(timeout time.Duration, keys ...string) *ZWithKeyCmd {
|
|
args := make([]interface{}, 1+len(keys)+1)
|
|
args[0] = "bzpopmin"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
args[len(args)-1] = formatSec(timeout)
|
|
cmd := NewZWithKeyCmd(args...)
|
|
cmd.setReadTimeout(timeout)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) zAdd(a []interface{}, n int, members ...Z) *IntCmd {
|
|
for i, m := range members {
|
|
a[n+2*i] = m.Score
|
|
a[n+2*i+1] = m.Member
|
|
}
|
|
cmd := NewIntCmd(a...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `ZADD key score member [score member ...]` command.
|
|
func (c *cmdable) ZAdd(key string, members ...Z) *IntCmd {
|
|
const n = 2
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1] = "zadd", key
|
|
return c.zAdd(a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key NX score member [score member ...]` command.
|
|
func (c *cmdable) ZAddNX(key string, members ...Z) *IntCmd {
|
|
const n = 3
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1], a[2] = "zadd", key, "nx"
|
|
return c.zAdd(a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key XX score member [score member ...]` command.
|
|
func (c *cmdable) ZAddXX(key string, members ...Z) *IntCmd {
|
|
const n = 3
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1], a[2] = "zadd", key, "xx"
|
|
return c.zAdd(a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key CH score member [score member ...]` command.
|
|
func (c *cmdable) ZAddCh(key string, members ...Z) *IntCmd {
|
|
const n = 3
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1], a[2] = "zadd", key, "ch"
|
|
return c.zAdd(a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key NX CH score member [score member ...]` command.
|
|
func (c *cmdable) ZAddNXCh(key string, members ...Z) *IntCmd {
|
|
const n = 4
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1], a[2], a[3] = "zadd", key, "nx", "ch"
|
|
return c.zAdd(a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key XX CH score member [score member ...]` command.
|
|
func (c *cmdable) ZAddXXCh(key string, members ...Z) *IntCmd {
|
|
const n = 4
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1], a[2], a[3] = "zadd", key, "xx", "ch"
|
|
return c.zAdd(a, n, members...)
|
|
}
|
|
|
|
func (c *cmdable) zIncr(a []interface{}, n int, members ...Z) *FloatCmd {
|
|
for i, m := range members {
|
|
a[n+2*i] = m.Score
|
|
a[n+2*i+1] = m.Member
|
|
}
|
|
cmd := NewFloatCmd(a...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `ZADD key INCR score member` command.
|
|
func (c *cmdable) ZIncr(key string, member Z) *FloatCmd {
|
|
const n = 3
|
|
a := make([]interface{}, n+2)
|
|
a[0], a[1], a[2] = "zadd", key, "incr"
|
|
return c.zIncr(a, n, member)
|
|
}
|
|
|
|
// Redis `ZADD key NX INCR score member` command.
|
|
func (c *cmdable) ZIncrNX(key string, member Z) *FloatCmd {
|
|
const n = 4
|
|
a := make([]interface{}, n+2)
|
|
a[0], a[1], a[2], a[3] = "zadd", key, "incr", "nx"
|
|
return c.zIncr(a, n, member)
|
|
}
|
|
|
|
// Redis `ZADD key XX INCR score member` command.
|
|
func (c *cmdable) ZIncrXX(key string, member Z) *FloatCmd {
|
|
const n = 4
|
|
a := make([]interface{}, n+2)
|
|
a[0], a[1], a[2], a[3] = "zadd", key, "incr", "xx"
|
|
return c.zIncr(a, n, member)
|
|
}
|
|
|
|
func (c *cmdable) ZCard(key string) *IntCmd {
|
|
cmd := NewIntCmd("zcard", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZCount(key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd("zcount", key, min, max)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZLexCount(key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd("zlexcount", key, min, max)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZIncrBy(key string, increment float64, member string) *FloatCmd {
|
|
cmd := NewFloatCmd("zincrby", key, increment, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZInterStore(destination string, store ZStore, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 3+len(keys))
|
|
args[0] = "zinterstore"
|
|
args[1] = destination
|
|
args[2] = len(keys)
|
|
for i, key := range keys {
|
|
args[3+i] = key
|
|
}
|
|
if len(store.Weights) > 0 {
|
|
args = append(args, "weights")
|
|
for _, weight := range store.Weights {
|
|
args = append(args, weight)
|
|
}
|
|
}
|
|
if store.Aggregate != "" {
|
|
args = append(args, "aggregate", store.Aggregate)
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZPopMax(key string, count ...int64) *ZSliceCmd {
|
|
args := []interface{}{
|
|
"zpopmax",
|
|
key,
|
|
}
|
|
|
|
switch len(count) {
|
|
case 0:
|
|
break
|
|
case 1:
|
|
args = append(args, count[0])
|
|
default:
|
|
panic("too many arguments")
|
|
}
|
|
|
|
cmd := NewZSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZPopMin(key string, count ...int64) *ZSliceCmd {
|
|
args := []interface{}{
|
|
"zpopmin",
|
|
key,
|
|
}
|
|
|
|
switch len(count) {
|
|
case 0:
|
|
break
|
|
case 1:
|
|
args = append(args, count[0])
|
|
default:
|
|
panic("too many arguments")
|
|
}
|
|
|
|
cmd := NewZSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) zRange(key string, start, stop int64, withScores bool) *StringSliceCmd {
|
|
args := []interface{}{
|
|
"zrange",
|
|
key,
|
|
start,
|
|
stop,
|
|
}
|
|
if withScores {
|
|
args = append(args, "withscores")
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRange(key string, start, stop int64) *StringSliceCmd {
|
|
return c.zRange(key, start, stop, false)
|
|
}
|
|
|
|
func (c *cmdable) ZRangeWithScores(key string, start, stop int64) *ZSliceCmd {
|
|
cmd := NewZSliceCmd("zrange", key, start, stop, "withscores")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
type ZRangeBy struct {
|
|
Min, Max string
|
|
Offset, Count int64
|
|
}
|
|
|
|
func (c *cmdable) zRangeBy(zcmd, key string, opt ZRangeBy, withScores bool) *StringSliceCmd {
|
|
args := []interface{}{zcmd, key, opt.Min, opt.Max}
|
|
if withScores {
|
|
args = append(args, "withscores")
|
|
}
|
|
if opt.Offset != 0 || opt.Count != 0 {
|
|
args = append(
|
|
args,
|
|
"limit",
|
|
opt.Offset,
|
|
opt.Count,
|
|
)
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRangeByScore(key string, opt ZRangeBy) *StringSliceCmd {
|
|
return c.zRangeBy("zrangebyscore", key, opt, false)
|
|
}
|
|
|
|
func (c *cmdable) ZRangeByLex(key string, opt ZRangeBy) *StringSliceCmd {
|
|
return c.zRangeBy("zrangebylex", key, opt, false)
|
|
}
|
|
|
|
func (c *cmdable) ZRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd {
|
|
args := []interface{}{"zrangebyscore", key, opt.Min, opt.Max, "withscores"}
|
|
if opt.Offset != 0 || opt.Count != 0 {
|
|
args = append(
|
|
args,
|
|
"limit",
|
|
opt.Offset,
|
|
opt.Count,
|
|
)
|
|
}
|
|
cmd := NewZSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRank(key, member string) *IntCmd {
|
|
cmd := NewIntCmd("zrank", key, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRem(key string, members ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(members))
|
|
args[0] = "zrem"
|
|
args[1] = key
|
|
args = appendArgs(args, members)
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRemRangeByRank(key string, start, stop int64) *IntCmd {
|
|
cmd := NewIntCmd(
|
|
"zremrangebyrank",
|
|
key,
|
|
start,
|
|
stop,
|
|
)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRemRangeByScore(key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd("zremrangebyscore", key, min, max)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRemRangeByLex(key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd("zremrangebylex", key, min, max)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRevRange(key string, start, stop int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("zrevrange", key, start, stop)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRevRangeWithScores(key string, start, stop int64) *ZSliceCmd {
|
|
cmd := NewZSliceCmd("zrevrange", key, start, stop, "withscores")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) zRevRangeBy(zcmd, key string, opt ZRangeBy) *StringSliceCmd {
|
|
args := []interface{}{zcmd, key, opt.Max, opt.Min}
|
|
if opt.Offset != 0 || opt.Count != 0 {
|
|
args = append(
|
|
args,
|
|
"limit",
|
|
opt.Offset,
|
|
opt.Count,
|
|
)
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRevRangeByScore(key string, opt ZRangeBy) *StringSliceCmd {
|
|
return c.zRevRangeBy("zrevrangebyscore", key, opt)
|
|
}
|
|
|
|
func (c *cmdable) ZRevRangeByLex(key string, opt ZRangeBy) *StringSliceCmd {
|
|
return c.zRevRangeBy("zrevrangebylex", key, opt)
|
|
}
|
|
|
|
func (c *cmdable) ZRevRangeByScoreWithScores(key string, opt ZRangeBy) *ZSliceCmd {
|
|
args := []interface{}{"zrevrangebyscore", key, opt.Max, opt.Min, "withscores"}
|
|
if opt.Offset != 0 || opt.Count != 0 {
|
|
args = append(
|
|
args,
|
|
"limit",
|
|
opt.Offset,
|
|
opt.Count,
|
|
)
|
|
}
|
|
cmd := NewZSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZRevRank(key, member string) *IntCmd {
|
|
cmd := NewIntCmd("zrevrank", key, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZScore(key, member string) *FloatCmd {
|
|
cmd := NewFloatCmd("zscore", key, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ZUnionStore(dest string, store ZStore, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 3+len(keys))
|
|
args[0] = "zunionstore"
|
|
args[1] = dest
|
|
args[2] = len(keys)
|
|
for i, key := range keys {
|
|
args[3+i] = key
|
|
}
|
|
if len(store.Weights) > 0 {
|
|
args = append(args, "weights")
|
|
for _, weight := range store.Weights {
|
|
args = append(args, weight)
|
|
}
|
|
}
|
|
if store.Aggregate != "" {
|
|
args = append(args, "aggregate", store.Aggregate)
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) PFAdd(key string, els ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(els))
|
|
args[0] = "pfadd"
|
|
args[1] = key
|
|
args = appendArgs(args, els)
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PFCount(keys ...string) *IntCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "pfcount"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PFMerge(dest string, keys ...string) *StatusCmd {
|
|
args := make([]interface{}, 2+len(keys))
|
|
args[0] = "pfmerge"
|
|
args[1] = dest
|
|
for i, key := range keys {
|
|
args[2+i] = key
|
|
}
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) BgRewriteAOF() *StatusCmd {
|
|
cmd := NewStatusCmd("bgrewriteaof")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) BgSave() *StatusCmd {
|
|
cmd := NewStatusCmd("bgsave")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClientKill(ipPort string) *StatusCmd {
|
|
cmd := NewStatusCmd("client", "kill", ipPort)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// ClientKillByFilter is new style synx, while the ClientKill is old
|
|
// CLIENT KILL <option> [value] ... <option> [value]
|
|
func (c *cmdable) ClientKillByFilter(keys ...string) *IntCmd {
|
|
args := make([]interface{}, 2+len(keys))
|
|
args[0] = "client"
|
|
args[1] = "kill"
|
|
for i, key := range keys {
|
|
args[2+i] = key
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClientList() *StringCmd {
|
|
cmd := NewStringCmd("client", "list")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClientPause(dur time.Duration) *BoolCmd {
|
|
cmd := NewBoolCmd("client", "pause", formatMs(dur))
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClientID() *IntCmd {
|
|
cmd := NewIntCmd("client", "id")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClientUnblock(id int64) *IntCmd {
|
|
cmd := NewIntCmd("client", "unblock", id)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClientUnblockWithError(id int64) *IntCmd {
|
|
cmd := NewIntCmd("client", "unblock", id, "error")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// ClientSetName assigns a name to the connection.
|
|
func (c *statefulCmdable) ClientSetName(name string) *BoolCmd {
|
|
cmd := NewBoolCmd("client", "setname", name)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// ClientGetName returns the name of the connection.
|
|
func (c *cmdable) ClientGetName() *StringCmd {
|
|
cmd := NewStringCmd("client", "getname")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ConfigGet(parameter string) *SliceCmd {
|
|
cmd := NewSliceCmd("config", "get", parameter)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ConfigResetStat() *StatusCmd {
|
|
cmd := NewStatusCmd("config", "resetstat")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ConfigSet(parameter, value string) *StatusCmd {
|
|
cmd := NewStatusCmd("config", "set", parameter, value)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ConfigRewrite() *StatusCmd {
|
|
cmd := NewStatusCmd("config", "rewrite")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Deperecated. Use DBSize instead.
|
|
func (c *cmdable) DbSize() *IntCmd {
|
|
return c.DBSize()
|
|
}
|
|
|
|
func (c *cmdable) DBSize() *IntCmd {
|
|
cmd := NewIntCmd("dbsize")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) FlushAll() *StatusCmd {
|
|
cmd := NewStatusCmd("flushall")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) FlushAllAsync() *StatusCmd {
|
|
cmd := NewStatusCmd("flushall", "async")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Deprecated. Use FlushDB instead.
|
|
func (c *cmdable) FlushDb() *StatusCmd {
|
|
return c.FlushDB()
|
|
}
|
|
|
|
func (c *cmdable) FlushDB() *StatusCmd {
|
|
cmd := NewStatusCmd("flushdb")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) FlushDBAsync() *StatusCmd {
|
|
cmd := NewStatusCmd("flushdb", "async")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Info(section ...string) *StringCmd {
|
|
args := []interface{}{"info"}
|
|
if len(section) > 0 {
|
|
args = append(args, section[0])
|
|
}
|
|
cmd := NewStringCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) LastSave() *IntCmd {
|
|
cmd := NewIntCmd("lastsave")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Save() *StatusCmd {
|
|
cmd := NewStatusCmd("save")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) shutdown(modifier string) *StatusCmd {
|
|
var args []interface{}
|
|
if modifier == "" {
|
|
args = []interface{}{"shutdown"}
|
|
} else {
|
|
args = []interface{}{"shutdown", modifier}
|
|
}
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
if err := cmd.Err(); err != nil {
|
|
if err == io.EOF {
|
|
// Server quit as expected.
|
|
cmd.err = nil
|
|
}
|
|
} else {
|
|
// Server did not quit. String reply contains the reason.
|
|
cmd.err = errors.New(cmd.val)
|
|
cmd.val = ""
|
|
}
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) Shutdown() *StatusCmd {
|
|
return c.shutdown("")
|
|
}
|
|
|
|
func (c *cmdable) ShutdownSave() *StatusCmd {
|
|
return c.shutdown("save")
|
|
}
|
|
|
|
func (c *cmdable) ShutdownNoSave() *StatusCmd {
|
|
return c.shutdown("nosave")
|
|
}
|
|
|
|
func (c *cmdable) SlaveOf(host, port string) *StatusCmd {
|
|
cmd := NewStatusCmd("slaveof", host, port)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) SlowLog() {
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (c *cmdable) Sync() {
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (c *cmdable) Time() *TimeCmd {
|
|
cmd := NewTimeCmd("time")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) Eval(script string, keys []string, args ...interface{}) *Cmd {
|
|
cmdArgs := make([]interface{}, 3+len(keys), 3+len(keys)+len(args))
|
|
cmdArgs[0] = "eval"
|
|
cmdArgs[1] = script
|
|
cmdArgs[2] = len(keys)
|
|
for i, key := range keys {
|
|
cmdArgs[3+i] = key
|
|
}
|
|
cmdArgs = appendArgs(cmdArgs, args)
|
|
cmd := NewCmd(cmdArgs...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) EvalSha(sha1 string, keys []string, args ...interface{}) *Cmd {
|
|
cmdArgs := make([]interface{}, 3+len(keys), 3+len(keys)+len(args))
|
|
cmdArgs[0] = "evalsha"
|
|
cmdArgs[1] = sha1
|
|
cmdArgs[2] = len(keys)
|
|
for i, key := range keys {
|
|
cmdArgs[3+i] = key
|
|
}
|
|
cmdArgs = appendArgs(cmdArgs, args)
|
|
cmd := NewCmd(cmdArgs...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ScriptExists(hashes ...string) *BoolSliceCmd {
|
|
args := make([]interface{}, 2+len(hashes))
|
|
args[0] = "script"
|
|
args[1] = "exists"
|
|
for i, hash := range hashes {
|
|
args[2+i] = hash
|
|
}
|
|
cmd := NewBoolSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ScriptFlush() *StatusCmd {
|
|
cmd := NewStatusCmd("script", "flush")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ScriptKill() *StatusCmd {
|
|
cmd := NewStatusCmd("script", "kill")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ScriptLoad(script string) *StringCmd {
|
|
cmd := NewStringCmd("script", "load", script)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) DebugObject(key string) *StringCmd {
|
|
cmd := NewStringCmd("debug", "object", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
// Publish posts the message to the channel.
|
|
func (c *cmdable) Publish(channel string, message interface{}) *IntCmd {
|
|
cmd := NewIntCmd("publish", channel, message)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PubSubChannels(pattern string) *StringSliceCmd {
|
|
args := []interface{}{"pubsub", "channels"}
|
|
if pattern != "*" {
|
|
args = append(args, pattern)
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PubSubNumSub(channels ...string) *StringIntMapCmd {
|
|
args := make([]interface{}, 2+len(channels))
|
|
args[0] = "pubsub"
|
|
args[1] = "numsub"
|
|
for i, channel := range channels {
|
|
args[2+i] = channel
|
|
}
|
|
cmd := NewStringIntMapCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) PubSubNumPat() *IntCmd {
|
|
cmd := NewIntCmd("pubsub", "numpat")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) ClusterSlots() *ClusterSlotsCmd {
|
|
cmd := NewClusterSlotsCmd("cluster", "slots")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterNodes() *StringCmd {
|
|
cmd := NewStringCmd("cluster", "nodes")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterMeet(host, port string) *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "meet", host, port)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterForget(nodeID string) *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "forget", nodeID)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterReplicate(nodeID string) *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "replicate", nodeID)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterResetSoft() *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "reset", "soft")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterResetHard() *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "reset", "hard")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterInfo() *StringCmd {
|
|
cmd := NewStringCmd("cluster", "info")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterKeySlot(key string) *IntCmd {
|
|
cmd := NewIntCmd("cluster", "keyslot", key)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterCountFailureReports(nodeID string) *IntCmd {
|
|
cmd := NewIntCmd("cluster", "count-failure-reports", nodeID)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterCountKeysInSlot(slot int) *IntCmd {
|
|
cmd := NewIntCmd("cluster", "countkeysinslot", slot)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterDelSlots(slots ...int) *StatusCmd {
|
|
args := make([]interface{}, 2+len(slots))
|
|
args[0] = "cluster"
|
|
args[1] = "delslots"
|
|
for i, slot := range slots {
|
|
args[2+i] = slot
|
|
}
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterDelSlotsRange(min, max int) *StatusCmd {
|
|
size := max - min + 1
|
|
slots := make([]int, size)
|
|
for i := 0; i < size; i++ {
|
|
slots[i] = min + i
|
|
}
|
|
return c.ClusterDelSlots(slots...)
|
|
}
|
|
|
|
func (c *cmdable) ClusterSaveConfig() *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "saveconfig")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterSlaves(nodeID string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd("cluster", "slaves", nodeID)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ReadOnly() *StatusCmd {
|
|
cmd := NewStatusCmd("readonly")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ReadWrite() *StatusCmd {
|
|
cmd := NewStatusCmd("readwrite")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterFailover() *StatusCmd {
|
|
cmd := NewStatusCmd("cluster", "failover")
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterAddSlots(slots ...int) *StatusCmd {
|
|
args := make([]interface{}, 2+len(slots))
|
|
args[0] = "cluster"
|
|
args[1] = "addslots"
|
|
for i, num := range slots {
|
|
args[2+i] = num
|
|
}
|
|
cmd := NewStatusCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) ClusterAddSlotsRange(min, max int) *StatusCmd {
|
|
size := max - min + 1
|
|
slots := make([]int, size)
|
|
for i := 0; i < size; i++ {
|
|
slots[i] = min + i
|
|
}
|
|
return c.ClusterAddSlots(slots...)
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) GeoAdd(key string, geoLocation ...*GeoLocation) *IntCmd {
|
|
args := make([]interface{}, 2+3*len(geoLocation))
|
|
args[0] = "geoadd"
|
|
args[1] = key
|
|
for i, eachLoc := range geoLocation {
|
|
args[2+3*i] = eachLoc.Longitude
|
|
args[2+3*i+1] = eachLoc.Latitude
|
|
args[2+3*i+2] = eachLoc.Name
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoRadius(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd {
|
|
cmd := NewGeoLocationCmd(query, "georadius", key, longitude, latitude)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoRadiusRO(key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd {
|
|
cmd := NewGeoLocationCmd(query, "georadius_ro", key, longitude, latitude)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoRadiusByMember(key, member string, query *GeoRadiusQuery) *GeoLocationCmd {
|
|
cmd := NewGeoLocationCmd(query, "georadiusbymember", key, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoRadiusByMemberRO(key, member string, query *GeoRadiusQuery) *GeoLocationCmd {
|
|
cmd := NewGeoLocationCmd(query, "georadiusbymember_ro", key, member)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoDist(key string, member1, member2, unit string) *FloatCmd {
|
|
if unit == "" {
|
|
unit = "km"
|
|
}
|
|
cmd := NewFloatCmd("geodist", key, member1, member2, unit)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoHash(key string, members ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 2+len(members))
|
|
args[0] = "geohash"
|
|
args[1] = key
|
|
for i, member := range members {
|
|
args[2+i] = member
|
|
}
|
|
cmd := NewStringSliceCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c *cmdable) GeoPos(key string, members ...string) *GeoPosCmd {
|
|
args := make([]interface{}, 2+len(members))
|
|
args[0] = "geopos"
|
|
args[1] = key
|
|
for i, member := range members {
|
|
args[2+i] = member
|
|
}
|
|
cmd := NewGeoPosCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c *cmdable) MemoryUsage(key string, samples ...int) *IntCmd {
|
|
args := []interface{}{"memory", "usage", key}
|
|
if len(samples) > 0 {
|
|
if len(samples) != 1 {
|
|
panic("MemoryUsage expects single sample count")
|
|
}
|
|
args = append(args, "SAMPLES", samples[0])
|
|
}
|
|
cmd := NewIntCmd(args...)
|
|
c.process(cmd)
|
|
return cmd
|
|
}
|