mirror of
https://github.com/go-gitea/gitea.git
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ac97ea573c
* Update go-redis to v8.4.0 * github.com/go-redis/redis/v8 v8.4.0 -> v8.5.0 * Apply suggestions from code review Co-authored-by: zeripath <art27@cantab.net> * TODO * Use the Queue termination channel as the default context for pushes Signed-off-by: Andrew Thornton <art27@cantab.net> * missed one Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: zeripath <art27@cantab.net>
2791 lines
80 KiB
Go
Vendored
2791 lines
80 KiB
Go
Vendored
package redis
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import (
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"context"
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"errors"
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"io"
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"time"
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"github.com/go-redis/redis/v8/internal"
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)
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// KeepTTL is an option for Set command to keep key's existing TTL.
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// For example:
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//
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// rdb.Set(ctx, key, value, redis.KeepTTL)
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const KeepTTL = -1
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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(ctx context.Context, dur time.Duration) int64 {
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if dur > 0 && dur < time.Millisecond {
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internal.Logger.Printf(
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ctx,
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"specified duration is %s, but minimal supported value is %s - truncating to 1ms",
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dur, time.Millisecond,
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)
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return 1
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}
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return int64(dur / time.Millisecond)
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}
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func formatSec(ctx context.Context, dur time.Duration) int64 {
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if dur > 0 && dur < time.Second {
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internal.Logger.Printf(
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ctx,
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"specified duration is %s, but minimal supported value is %s - truncating to 1s",
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dur, time.Second,
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)
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return 1
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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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return appendArg(dst, src[0])
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}
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dst = append(dst, src...)
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return dst
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}
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func appendArg(dst []interface{}, arg interface{}) []interface{} {
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switch arg := arg.(type) {
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case []string:
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for _, s := range arg {
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dst = append(dst, s)
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}
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return dst
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case []interface{}:
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dst = append(dst, arg...)
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return dst
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case map[string]interface{}:
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for k, v := range arg {
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dst = append(dst, k, v)
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}
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return dst
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default:
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return append(dst, arg)
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}
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}
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type Cmdable interface {
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Pipeline() Pipeliner
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Pipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error)
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TxPipelined(ctx context.Context, fn func(Pipeliner) error) ([]Cmder, error)
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TxPipeline() Pipeliner
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Command(ctx context.Context) *CommandsInfoCmd
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ClientGetName(ctx context.Context) *StringCmd
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Echo(ctx context.Context, message interface{}) *StringCmd
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Ping(ctx context.Context) *StatusCmd
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Quit(ctx context.Context) *StatusCmd
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Del(ctx context.Context, keys ...string) *IntCmd
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Unlink(ctx context.Context, keys ...string) *IntCmd
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Dump(ctx context.Context, key string) *StringCmd
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Exists(ctx context.Context, keys ...string) *IntCmd
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Expire(ctx context.Context, key string, expiration time.Duration) *BoolCmd
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ExpireAt(ctx context.Context, key string, tm time.Time) *BoolCmd
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Keys(ctx context.Context, pattern string) *StringSliceCmd
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Migrate(ctx context.Context, host, port, key string, db int, timeout time.Duration) *StatusCmd
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Move(ctx context.Context, key string, db int) *BoolCmd
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ObjectRefCount(ctx context.Context, key string) *IntCmd
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ObjectEncoding(ctx context.Context, key string) *StringCmd
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ObjectIdleTime(ctx context.Context, key string) *DurationCmd
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Persist(ctx context.Context, key string) *BoolCmd
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PExpire(ctx context.Context, key string, expiration time.Duration) *BoolCmd
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PExpireAt(ctx context.Context, key string, tm time.Time) *BoolCmd
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PTTL(ctx context.Context, key string) *DurationCmd
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RandomKey(ctx context.Context) *StringCmd
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Rename(ctx context.Context, key, newkey string) *StatusCmd
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RenameNX(ctx context.Context, key, newkey string) *BoolCmd
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Restore(ctx context.Context, key string, ttl time.Duration, value string) *StatusCmd
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RestoreReplace(ctx context.Context, key string, ttl time.Duration, value string) *StatusCmd
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Sort(ctx context.Context, key string, sort *Sort) *StringSliceCmd
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SortStore(ctx context.Context, key, store string, sort *Sort) *IntCmd
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SortInterfaces(ctx context.Context, key string, sort *Sort) *SliceCmd
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Touch(ctx context.Context, keys ...string) *IntCmd
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TTL(ctx context.Context, key string) *DurationCmd
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Type(ctx context.Context, key string) *StatusCmd
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Append(ctx context.Context, key, value string) *IntCmd
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Decr(ctx context.Context, key string) *IntCmd
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DecrBy(ctx context.Context, key string, decrement int64) *IntCmd
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Get(ctx context.Context, key string) *StringCmd
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GetRange(ctx context.Context, key string, start, end int64) *StringCmd
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GetSet(ctx context.Context, key string, value interface{}) *StringCmd
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Incr(ctx context.Context, key string) *IntCmd
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IncrBy(ctx context.Context, key string, value int64) *IntCmd
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IncrByFloat(ctx context.Context, key string, value float64) *FloatCmd
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MGet(ctx context.Context, keys ...string) *SliceCmd
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MSet(ctx context.Context, values ...interface{}) *StatusCmd
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MSetNX(ctx context.Context, values ...interface{}) *BoolCmd
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Set(ctx context.Context, key string, value interface{}, expiration time.Duration) *StatusCmd
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SetEX(ctx context.Context, key string, value interface{}, expiration time.Duration) *StatusCmd
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SetNX(ctx context.Context, key string, value interface{}, expiration time.Duration) *BoolCmd
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SetXX(ctx context.Context, key string, value interface{}, expiration time.Duration) *BoolCmd
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SetRange(ctx context.Context, key string, offset int64, value string) *IntCmd
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StrLen(ctx context.Context, key string) *IntCmd
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GetBit(ctx context.Context, key string, offset int64) *IntCmd
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SetBit(ctx context.Context, key string, offset int64, value int) *IntCmd
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BitCount(ctx context.Context, key string, bitCount *BitCount) *IntCmd
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BitOpAnd(ctx context.Context, destKey string, keys ...string) *IntCmd
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BitOpOr(ctx context.Context, destKey string, keys ...string) *IntCmd
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BitOpXor(ctx context.Context, destKey string, keys ...string) *IntCmd
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BitOpNot(ctx context.Context, destKey string, key string) *IntCmd
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BitPos(ctx context.Context, key string, bit int64, pos ...int64) *IntCmd
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BitField(ctx context.Context, key string, args ...interface{}) *IntSliceCmd
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Scan(ctx context.Context, cursor uint64, match string, count int64) *ScanCmd
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ScanType(ctx context.Context, cursor uint64, match string, count int64, keyType string) *ScanCmd
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SScan(ctx context.Context, key string, cursor uint64, match string, count int64) *ScanCmd
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HScan(ctx context.Context, key string, cursor uint64, match string, count int64) *ScanCmd
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ZScan(ctx context.Context, key string, cursor uint64, match string, count int64) *ScanCmd
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HDel(ctx context.Context, key string, fields ...string) *IntCmd
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HExists(ctx context.Context, key, field string) *BoolCmd
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HGet(ctx context.Context, key, field string) *StringCmd
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HGetAll(ctx context.Context, key string) *StringStringMapCmd
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HIncrBy(ctx context.Context, key, field string, incr int64) *IntCmd
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HIncrByFloat(ctx context.Context, key, field string, incr float64) *FloatCmd
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HKeys(ctx context.Context, key string) *StringSliceCmd
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HLen(ctx context.Context, key string) *IntCmd
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HMGet(ctx context.Context, key string, fields ...string) *SliceCmd
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HSet(ctx context.Context, key string, values ...interface{}) *IntCmd
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HMSet(ctx context.Context, key string, values ...interface{}) *BoolCmd
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HSetNX(ctx context.Context, key, field string, value interface{}) *BoolCmd
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HVals(ctx context.Context, key string) *StringSliceCmd
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BLPop(ctx context.Context, timeout time.Duration, keys ...string) *StringSliceCmd
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BRPop(ctx context.Context, timeout time.Duration, keys ...string) *StringSliceCmd
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BRPopLPush(ctx context.Context, source, destination string, timeout time.Duration) *StringCmd
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LIndex(ctx context.Context, key string, index int64) *StringCmd
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LInsert(ctx context.Context, key, op string, pivot, value interface{}) *IntCmd
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LInsertBefore(ctx context.Context, key string, pivot, value interface{}) *IntCmd
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LInsertAfter(ctx context.Context, key string, pivot, value interface{}) *IntCmd
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LLen(ctx context.Context, key string) *IntCmd
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LPop(ctx context.Context, key string) *StringCmd
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LPos(ctx context.Context, key string, value string, args LPosArgs) *IntCmd
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LPosCount(ctx context.Context, key string, value string, count int64, args LPosArgs) *IntSliceCmd
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LPush(ctx context.Context, key string, values ...interface{}) *IntCmd
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LPushX(ctx context.Context, key string, values ...interface{}) *IntCmd
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LRange(ctx context.Context, key string, start, stop int64) *StringSliceCmd
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LRem(ctx context.Context, key string, count int64, value interface{}) *IntCmd
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LSet(ctx context.Context, key string, index int64, value interface{}) *StatusCmd
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LTrim(ctx context.Context, key string, start, stop int64) *StatusCmd
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RPop(ctx context.Context, key string) *StringCmd
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RPopLPush(ctx context.Context, source, destination string) *StringCmd
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RPush(ctx context.Context, key string, values ...interface{}) *IntCmd
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RPushX(ctx context.Context, key string, values ...interface{}) *IntCmd
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SAdd(ctx context.Context, key string, members ...interface{}) *IntCmd
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SCard(ctx context.Context, key string) *IntCmd
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SDiff(ctx context.Context, keys ...string) *StringSliceCmd
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SDiffStore(ctx context.Context, destination string, keys ...string) *IntCmd
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SInter(ctx context.Context, keys ...string) *StringSliceCmd
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SInterStore(ctx context.Context, destination string, keys ...string) *IntCmd
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SIsMember(ctx context.Context, key string, member interface{}) *BoolCmd
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SMembers(ctx context.Context, key string) *StringSliceCmd
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SMembersMap(ctx context.Context, key string) *StringStructMapCmd
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SMove(ctx context.Context, source, destination string, member interface{}) *BoolCmd
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SPop(ctx context.Context, key string) *StringCmd
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SPopN(ctx context.Context, key string, count int64) *StringSliceCmd
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SRandMember(ctx context.Context, key string) *StringCmd
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SRandMemberN(ctx context.Context, key string, count int64) *StringSliceCmd
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SRem(ctx context.Context, key string, members ...interface{}) *IntCmd
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SUnion(ctx context.Context, keys ...string) *StringSliceCmd
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SUnionStore(ctx context.Context, destination string, keys ...string) *IntCmd
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XAdd(ctx context.Context, a *XAddArgs) *StringCmd
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XDel(ctx context.Context, stream string, ids ...string) *IntCmd
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XLen(ctx context.Context, stream string) *IntCmd
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XRange(ctx context.Context, stream, start, stop string) *XMessageSliceCmd
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XRangeN(ctx context.Context, stream, start, stop string, count int64) *XMessageSliceCmd
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XRevRange(ctx context.Context, stream string, start, stop string) *XMessageSliceCmd
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XRevRangeN(ctx context.Context, stream string, start, stop string, count int64) *XMessageSliceCmd
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XRead(ctx context.Context, a *XReadArgs) *XStreamSliceCmd
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XReadStreams(ctx context.Context, streams ...string) *XStreamSliceCmd
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XGroupCreate(ctx context.Context, stream, group, start string) *StatusCmd
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XGroupCreateMkStream(ctx context.Context, stream, group, start string) *StatusCmd
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XGroupSetID(ctx context.Context, stream, group, start string) *StatusCmd
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XGroupDestroy(ctx context.Context, stream, group string) *IntCmd
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XGroupDelConsumer(ctx context.Context, stream, group, consumer string) *IntCmd
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XReadGroup(ctx context.Context, a *XReadGroupArgs) *XStreamSliceCmd
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XAck(ctx context.Context, stream, group string, ids ...string) *IntCmd
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XPending(ctx context.Context, stream, group string) *XPendingCmd
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XPendingExt(ctx context.Context, a *XPendingExtArgs) *XPendingExtCmd
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XClaim(ctx context.Context, a *XClaimArgs) *XMessageSliceCmd
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XClaimJustID(ctx context.Context, a *XClaimArgs) *StringSliceCmd
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XTrim(ctx context.Context, key string, maxLen int64) *IntCmd
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XTrimApprox(ctx context.Context, key string, maxLen int64) *IntCmd
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XInfoGroups(ctx context.Context, key string) *XInfoGroupsCmd
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XInfoStream(ctx context.Context, key string) *XInfoStreamCmd
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BZPopMax(ctx context.Context, timeout time.Duration, keys ...string) *ZWithKeyCmd
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BZPopMin(ctx context.Context, timeout time.Duration, keys ...string) *ZWithKeyCmd
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ZAdd(ctx context.Context, key string, members ...*Z) *IntCmd
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ZAddNX(ctx context.Context, key string, members ...*Z) *IntCmd
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ZAddXX(ctx context.Context, key string, members ...*Z) *IntCmd
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ZAddCh(ctx context.Context, key string, members ...*Z) *IntCmd
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ZAddNXCh(ctx context.Context, key string, members ...*Z) *IntCmd
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ZAddXXCh(ctx context.Context, key string, members ...*Z) *IntCmd
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ZIncr(ctx context.Context, key string, member *Z) *FloatCmd
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ZIncrNX(ctx context.Context, key string, member *Z) *FloatCmd
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ZIncrXX(ctx context.Context, key string, member *Z) *FloatCmd
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ZCard(ctx context.Context, key string) *IntCmd
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ZCount(ctx context.Context, key, min, max string) *IntCmd
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ZLexCount(ctx context.Context, key, min, max string) *IntCmd
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ZIncrBy(ctx context.Context, key string, increment float64, member string) *FloatCmd
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ZInterStore(ctx context.Context, destination string, store *ZStore) *IntCmd
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ZPopMax(ctx context.Context, key string, count ...int64) *ZSliceCmd
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ZPopMin(ctx context.Context, key string, count ...int64) *ZSliceCmd
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ZRange(ctx context.Context, key string, start, stop int64) *StringSliceCmd
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ZRangeWithScores(ctx context.Context, key string, start, stop int64) *ZSliceCmd
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ZRangeByScore(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd
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ZRangeByLex(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd
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ZRangeByScoreWithScores(ctx context.Context, key string, opt *ZRangeBy) *ZSliceCmd
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ZRank(ctx context.Context, key, member string) *IntCmd
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ZRem(ctx context.Context, key string, members ...interface{}) *IntCmd
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ZRemRangeByRank(ctx context.Context, key string, start, stop int64) *IntCmd
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ZRemRangeByScore(ctx context.Context, key, min, max string) *IntCmd
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ZRemRangeByLex(ctx context.Context, key, min, max string) *IntCmd
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ZRevRange(ctx context.Context, key string, start, stop int64) *StringSliceCmd
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ZRevRangeWithScores(ctx context.Context, key string, start, stop int64) *ZSliceCmd
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ZRevRangeByScore(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd
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ZRevRangeByLex(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd
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ZRevRangeByScoreWithScores(ctx context.Context, key string, opt *ZRangeBy) *ZSliceCmd
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ZRevRank(ctx context.Context, key, member string) *IntCmd
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ZScore(ctx context.Context, key, member string) *FloatCmd
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ZUnionStore(ctx context.Context, dest string, store *ZStore) *IntCmd
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PFAdd(ctx context.Context, key string, els ...interface{}) *IntCmd
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PFCount(ctx context.Context, keys ...string) *IntCmd
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PFMerge(ctx context.Context, dest string, keys ...string) *StatusCmd
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BgRewriteAOF(ctx context.Context) *StatusCmd
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BgSave(ctx context.Context) *StatusCmd
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ClientKill(ctx context.Context, ipPort string) *StatusCmd
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ClientKillByFilter(ctx context.Context, keys ...string) *IntCmd
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ClientList(ctx context.Context) *StringCmd
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ClientPause(ctx context.Context, dur time.Duration) *BoolCmd
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ClientID(ctx context.Context) *IntCmd
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ConfigGet(ctx context.Context, parameter string) *SliceCmd
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ConfigResetStat(ctx context.Context) *StatusCmd
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ConfigSet(ctx context.Context, parameter, value string) *StatusCmd
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ConfigRewrite(ctx context.Context) *StatusCmd
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DBSize(ctx context.Context) *IntCmd
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FlushAll(ctx context.Context) *StatusCmd
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FlushAllAsync(ctx context.Context) *StatusCmd
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FlushDB(ctx context.Context) *StatusCmd
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FlushDBAsync(ctx context.Context) *StatusCmd
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Info(ctx context.Context, section ...string) *StringCmd
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LastSave(ctx context.Context) *IntCmd
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Save(ctx context.Context) *StatusCmd
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Shutdown(ctx context.Context) *StatusCmd
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ShutdownSave(ctx context.Context) *StatusCmd
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|
ShutdownNoSave(ctx context.Context) *StatusCmd
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SlaveOf(ctx context.Context, host, port string) *StatusCmd
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Time(ctx context.Context) *TimeCmd
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|
DebugObject(ctx context.Context, key string) *StringCmd
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|
ReadOnly(ctx context.Context) *StatusCmd
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ReadWrite(ctx context.Context) *StatusCmd
|
|
MemoryUsage(ctx context.Context, key string, samples ...int) *IntCmd
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|
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Eval(ctx context.Context, script string, keys []string, args ...interface{}) *Cmd
|
|
EvalSha(ctx context.Context, sha1 string, keys []string, args ...interface{}) *Cmd
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|
ScriptExists(ctx context.Context, hashes ...string) *BoolSliceCmd
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|
ScriptFlush(ctx context.Context) *StatusCmd
|
|
ScriptKill(ctx context.Context) *StatusCmd
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|
ScriptLoad(ctx context.Context, script string) *StringCmd
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|
|
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Publish(ctx context.Context, channel string, message interface{}) *IntCmd
|
|
PubSubChannels(ctx context.Context, pattern string) *StringSliceCmd
|
|
PubSubNumSub(ctx context.Context, channels ...string) *StringIntMapCmd
|
|
PubSubNumPat(ctx context.Context) *IntCmd
|
|
|
|
ClusterSlots(ctx context.Context) *ClusterSlotsCmd
|
|
ClusterNodes(ctx context.Context) *StringCmd
|
|
ClusterMeet(ctx context.Context, host, port string) *StatusCmd
|
|
ClusterForget(ctx context.Context, nodeID string) *StatusCmd
|
|
ClusterReplicate(ctx context.Context, nodeID string) *StatusCmd
|
|
ClusterResetSoft(ctx context.Context) *StatusCmd
|
|
ClusterResetHard(ctx context.Context) *StatusCmd
|
|
ClusterInfo(ctx context.Context) *StringCmd
|
|
ClusterKeySlot(ctx context.Context, key string) *IntCmd
|
|
ClusterGetKeysInSlot(ctx context.Context, slot int, count int) *StringSliceCmd
|
|
ClusterCountFailureReports(ctx context.Context, nodeID string) *IntCmd
|
|
ClusterCountKeysInSlot(ctx context.Context, slot int) *IntCmd
|
|
ClusterDelSlots(ctx context.Context, slots ...int) *StatusCmd
|
|
ClusterDelSlotsRange(ctx context.Context, min, max int) *StatusCmd
|
|
ClusterSaveConfig(ctx context.Context) *StatusCmd
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|
ClusterSlaves(ctx context.Context, nodeID string) *StringSliceCmd
|
|
ClusterFailover(ctx context.Context) *StatusCmd
|
|
ClusterAddSlots(ctx context.Context, slots ...int) *StatusCmd
|
|
ClusterAddSlotsRange(ctx context.Context, min, max int) *StatusCmd
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|
|
|
GeoAdd(ctx context.Context, key string, geoLocation ...*GeoLocation) *IntCmd
|
|
GeoPos(ctx context.Context, key string, members ...string) *GeoPosCmd
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|
GeoRadius(ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd
|
|
GeoRadiusStore(ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery) *IntCmd
|
|
GeoRadiusByMember(ctx context.Context, key, member string, query *GeoRadiusQuery) *GeoLocationCmd
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|
GeoRadiusByMemberStore(ctx context.Context, key, member string, query *GeoRadiusQuery) *IntCmd
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|
GeoDist(ctx context.Context, key string, member1, member2, unit string) *FloatCmd
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|
GeoHash(ctx context.Context, key string, members ...string) *StringSliceCmd
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|
}
|
|
|
|
type StatefulCmdable interface {
|
|
Cmdable
|
|
Auth(ctx context.Context, password string) *StatusCmd
|
|
AuthACL(ctx context.Context, username, password string) *StatusCmd
|
|
Select(ctx context.Context, index int) *StatusCmd
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SwapDB(ctx context.Context, index1, index2 int) *StatusCmd
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ClientSetName(ctx context.Context, name string) *BoolCmd
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}
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|
|
|
var (
|
|
_ Cmdable = (*Client)(nil)
|
|
_ Cmdable = (*Tx)(nil)
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|
_ Cmdable = (*Ring)(nil)
|
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_ Cmdable = (*ClusterClient)(nil)
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)
|
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|
|
type cmdable func(ctx context.Context, cmd Cmder) error
|
|
|
|
type statefulCmdable func(ctx context.Context, cmd Cmder) error
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c statefulCmdable) Auth(ctx context.Context, password string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "auth", password)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Perform an AUTH command, using the given user and pass.
|
|
// Should be used to authenticate the current connection with one of the connections defined in the ACL list
|
|
// when connecting to a Redis 6.0 instance, or greater, that is using the Redis ACL system.
|
|
func (c statefulCmdable) AuthACL(ctx context.Context, username, password string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "auth", username, password)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Wait(ctx context.Context, numSlaves int, timeout time.Duration) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "wait", numSlaves, int(timeout/time.Millisecond))
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c statefulCmdable) Select(ctx context.Context, index int) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "select", index)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c statefulCmdable) SwapDB(ctx context.Context, index1, index2 int) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "swapdb", index1, index2)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// ClientSetName assigns a name to the connection.
|
|
func (c statefulCmdable) ClientSetName(ctx context.Context, name string) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "client", "setname", name)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) Command(ctx context.Context) *CommandsInfoCmd {
|
|
cmd := NewCommandsInfoCmd(ctx, "command")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// ClientGetName returns the name of the connection.
|
|
func (c cmdable) ClientGetName(ctx context.Context) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "client", "getname")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Echo(ctx context.Context, message interface{}) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "echo", message)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Ping(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "ping")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Quit(ctx context.Context) *StatusCmd {
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (c cmdable) Del(ctx context.Context, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "del"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Unlink(ctx context.Context, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "unlink"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Dump(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "dump", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Exists(ctx context.Context, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "exists"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Expire(ctx context.Context, key string, expiration time.Duration) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "expire", key, formatSec(ctx, expiration))
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ExpireAt(ctx context.Context, key string, tm time.Time) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "expireat", key, tm.Unix())
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Keys(ctx context.Context, pattern string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "keys", pattern)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Migrate(ctx context.Context, host, port, key string, db int, timeout time.Duration) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
ctx,
|
|
"migrate",
|
|
host,
|
|
port,
|
|
key,
|
|
db,
|
|
formatMs(ctx, timeout),
|
|
)
|
|
cmd.setReadTimeout(timeout)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Move(ctx context.Context, key string, db int) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "move", key, db)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ObjectRefCount(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "object", "refcount", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ObjectEncoding(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "object", "encoding", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ObjectIdleTime(ctx context.Context, key string) *DurationCmd {
|
|
cmd := NewDurationCmd(ctx, time.Second, "object", "idletime", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Persist(ctx context.Context, key string) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "persist", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PExpire(ctx context.Context, key string, expiration time.Duration) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "pexpire", key, formatMs(ctx, expiration))
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PExpireAt(ctx context.Context, key string, tm time.Time) *BoolCmd {
|
|
cmd := NewBoolCmd(
|
|
ctx,
|
|
"pexpireat",
|
|
key,
|
|
tm.UnixNano()/int64(time.Millisecond),
|
|
)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PTTL(ctx context.Context, key string) *DurationCmd {
|
|
cmd := NewDurationCmd(ctx, time.Millisecond, "pttl", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RandomKey(ctx context.Context) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "randomkey")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Rename(ctx context.Context, key, newkey string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "rename", key, newkey)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RenameNX(ctx context.Context, key, newkey string) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "renamenx", key, newkey)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Restore(ctx context.Context, key string, ttl time.Duration, value string) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
ctx,
|
|
"restore",
|
|
key,
|
|
formatMs(ctx, ttl),
|
|
value,
|
|
)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RestoreReplace(ctx context.Context, key string, ttl time.Duration, value string) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
ctx,
|
|
"restore",
|
|
key,
|
|
formatMs(ctx, ttl),
|
|
value,
|
|
"replace",
|
|
)
|
|
_ = c(ctx, 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(ctx context.Context, key string, sort *Sort) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, sort.args(key)...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SortStore(ctx context.Context, key, store string, sort *Sort) *IntCmd {
|
|
args := sort.args(key)
|
|
if store != "" {
|
|
args = append(args, "store", store)
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SortInterfaces(ctx context.Context, key string, sort *Sort) *SliceCmd {
|
|
cmd := NewSliceCmd(ctx, sort.args(key)...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Touch(ctx context.Context, keys ...string) *IntCmd {
|
|
args := make([]interface{}, len(keys)+1)
|
|
args[0] = "touch"
|
|
for i, key := range keys {
|
|
args[i+1] = key
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) TTL(ctx context.Context, key string) *DurationCmd {
|
|
cmd := NewDurationCmd(ctx, time.Second, "ttl", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Type(ctx context.Context, key string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "type", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Append(ctx context.Context, key, value string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "append", key, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Decr(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "decr", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) DecrBy(ctx context.Context, key string, decrement int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "decrby", key, decrement)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `GET key` command. It returns redis.Nil error when key does not exist.
|
|
func (c cmdable) Get(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "get", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) GetRange(ctx context.Context, key string, start, end int64) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "getrange", key, start, end)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) GetSet(ctx context.Context, key string, value interface{}) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "getset", key, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Incr(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "incr", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) IncrBy(ctx context.Context, key string, value int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "incrby", key, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) IncrByFloat(ctx context.Context, key string, value float64) *FloatCmd {
|
|
cmd := NewFloatCmd(ctx, "incrbyfloat", key, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) MGet(ctx context.Context, keys ...string) *SliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "mget"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// MSet is like Set but accepts multiple values:
|
|
// - MSet("key1", "value1", "key2", "value2")
|
|
// - MSet([]string{"key1", "value1", "key2", "value2"})
|
|
// - MSet(map[string]interface{}{"key1": "value1", "key2": "value2"})
|
|
func (c cmdable) MSet(ctx context.Context, values ...interface{}) *StatusCmd {
|
|
args := make([]interface{}, 1, 1+len(values))
|
|
args[0] = "mset"
|
|
args = appendArgs(args, values)
|
|
cmd := NewStatusCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// MSetNX is like SetNX but accepts multiple values:
|
|
// - MSetNX("key1", "value1", "key2", "value2")
|
|
// - MSetNX([]string{"key1", "value1", "key2", "value2"})
|
|
// - MSetNX(map[string]interface{}{"key1": "value1", "key2": "value2"})
|
|
func (c cmdable) MSetNX(ctx context.Context, values ...interface{}) *BoolCmd {
|
|
args := make([]interface{}, 1, 1+len(values))
|
|
args[0] = "msetnx"
|
|
args = appendArgs(args, values)
|
|
cmd := NewBoolCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SET key value [expiration]` command.
|
|
// Use expiration for `SETEX`-like behavior.
|
|
//
|
|
// Zero expiration means the key has no expiration time.
|
|
// KeepTTL(-1) expiration is a Redis KEEPTTL option to keep existing TTL.
|
|
func (c cmdable) Set(ctx context.Context, key string, value interface{}, expiration time.Duration) *StatusCmd {
|
|
args := make([]interface{}, 3, 5)
|
|
args[0] = "set"
|
|
args[1] = key
|
|
args[2] = value
|
|
if expiration > 0 {
|
|
if usePrecise(expiration) {
|
|
args = append(args, "px", formatMs(ctx, expiration))
|
|
} else {
|
|
args = append(args, "ex", formatSec(ctx, expiration))
|
|
}
|
|
} else if expiration == KeepTTL {
|
|
args = append(args, "keepttl")
|
|
}
|
|
|
|
cmd := NewStatusCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SETEX key expiration value` command.
|
|
func (c cmdable) SetEX(ctx context.Context, key string, value interface{}, expiration time.Duration) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "setex", key, formatSec(ctx, expiration), value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SET key value [expiration] NX` command.
|
|
//
|
|
// Zero expiration means the key has no expiration time.
|
|
// KeepTTL(-1) expiration is a Redis KEEPTTL option to keep existing TTL.
|
|
func (c cmdable) SetNX(ctx context.Context, key string, value interface{}, expiration time.Duration) *BoolCmd {
|
|
var cmd *BoolCmd
|
|
switch expiration {
|
|
case 0:
|
|
// Use old `SETNX` to support old Redis versions.
|
|
cmd = NewBoolCmd(ctx, "setnx", key, value)
|
|
case KeepTTL:
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "keepttl", "nx")
|
|
default:
|
|
if usePrecise(expiration) {
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "px", formatMs(ctx, expiration), "nx")
|
|
} else {
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "ex", formatSec(ctx, expiration), "nx")
|
|
}
|
|
}
|
|
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SET key value [expiration] XX` command.
|
|
//
|
|
// Zero expiration means the key has no expiration time.
|
|
// KeepTTL(-1) expiration is a Redis KEEPTTL option to keep existing TTL.
|
|
func (c cmdable) SetXX(ctx context.Context, key string, value interface{}, expiration time.Duration) *BoolCmd {
|
|
var cmd *BoolCmd
|
|
switch expiration {
|
|
case 0:
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "xx")
|
|
case KeepTTL:
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "keepttl", "xx")
|
|
default:
|
|
if usePrecise(expiration) {
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "px", formatMs(ctx, expiration), "xx")
|
|
} else {
|
|
cmd = NewBoolCmd(ctx, "set", key, value, "ex", formatSec(ctx, expiration), "xx")
|
|
}
|
|
}
|
|
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SetRange(ctx context.Context, key string, offset int64, value string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "setrange", key, offset, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) StrLen(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "strlen", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) GetBit(ctx context.Context, key string, offset int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "getbit", key, offset)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SetBit(ctx context.Context, key string, offset int64, value int) *IntCmd {
|
|
cmd := NewIntCmd(
|
|
ctx,
|
|
"setbit",
|
|
key,
|
|
offset,
|
|
value,
|
|
)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type BitCount struct {
|
|
Start, End int64
|
|
}
|
|
|
|
func (c cmdable) BitCount(ctx context.Context, key string, bitCount *BitCount) *IntCmd {
|
|
args := []interface{}{"bitcount", key}
|
|
if bitCount != nil {
|
|
args = append(
|
|
args,
|
|
bitCount.Start,
|
|
bitCount.End,
|
|
)
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) bitOp(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) BitOpAnd(ctx context.Context, destKey string, keys ...string) *IntCmd {
|
|
return c.bitOp(ctx, "and", destKey, keys...)
|
|
}
|
|
|
|
func (c cmdable) BitOpOr(ctx context.Context, destKey string, keys ...string) *IntCmd {
|
|
return c.bitOp(ctx, "or", destKey, keys...)
|
|
}
|
|
|
|
func (c cmdable) BitOpXor(ctx context.Context, destKey string, keys ...string) *IntCmd {
|
|
return c.bitOp(ctx, "xor", destKey, keys...)
|
|
}
|
|
|
|
func (c cmdable) BitOpNot(ctx context.Context, destKey string, key string) *IntCmd {
|
|
return c.bitOp(ctx, "not", destKey, key)
|
|
}
|
|
|
|
func (c cmdable) BitPos(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) BitField(ctx context.Context, key string, args ...interface{}) *IntSliceCmd {
|
|
a := make([]interface{}, 0, 2+len(args))
|
|
a = append(a, "bitfield")
|
|
a = append(a, key)
|
|
a = append(a, args...)
|
|
cmd := NewIntSliceCmd(ctx, a...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) Scan(ctx context.Context, 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(ctx, c, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ScanType(ctx context.Context, cursor uint64, match string, count int64, keyType string) *ScanCmd {
|
|
args := []interface{}{"scan", cursor}
|
|
if match != "" {
|
|
args = append(args, "match", match)
|
|
}
|
|
if count > 0 {
|
|
args = append(args, "count", count)
|
|
}
|
|
if keyType != "" {
|
|
args = append(args, "type", keyType)
|
|
}
|
|
cmd := NewScanCmd(ctx, c, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SScan(ctx context.Context, 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(ctx, c, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HScan(ctx context.Context, 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(ctx, c, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZScan(ctx context.Context, 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(ctx, c, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) HDel(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HExists(ctx context.Context, key, field string) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "hexists", key, field)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HGet(ctx context.Context, key, field string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "hget", key, field)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HGetAll(ctx context.Context, key string) *StringStringMapCmd {
|
|
cmd := NewStringStringMapCmd(ctx, "hgetall", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HIncrBy(ctx context.Context, key, field string, incr int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "hincrby", key, field, incr)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HIncrByFloat(ctx context.Context, key, field string, incr float64) *FloatCmd {
|
|
cmd := NewFloatCmd(ctx, "hincrbyfloat", key, field, incr)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HKeys(ctx context.Context, key string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "hkeys", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HLen(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "hlen", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// HMGet returns the values for the specified fields in the hash stored at key.
|
|
// It returns an interface{} to distinguish between empty string and nil value.
|
|
func (c cmdable) HMGet(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// HSet accepts values in following formats:
|
|
// - HSet("myhash", "key1", "value1", "key2", "value2")
|
|
// - HSet("myhash", []string{"key1", "value1", "key2", "value2"})
|
|
// - HSet("myhash", map[string]interface{}{"key1": "value1", "key2": "value2"})
|
|
//
|
|
// Note that it requires Redis v4 for multiple field/value pairs support.
|
|
func (c cmdable) HSet(ctx context.Context, key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "hset"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// HMSet is a deprecated version of HSet left for compatibility with Redis 3.
|
|
func (c cmdable) HMSet(ctx context.Context, key string, values ...interface{}) *BoolCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "hmset"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewBoolCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HSetNX(ctx context.Context, key, field string, value interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "hsetnx", key, field, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) HVals(ctx context.Context, key string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "hvals", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) BLPop(ctx context.Context, 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(ctx, timeout)
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
cmd.setReadTimeout(timeout)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) BRPop(ctx context.Context, 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(ctx, timeout)
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
cmd.setReadTimeout(timeout)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) BRPopLPush(ctx context.Context, source, destination string, timeout time.Duration) *StringCmd {
|
|
cmd := NewStringCmd(
|
|
ctx,
|
|
"brpoplpush",
|
|
source,
|
|
destination,
|
|
formatSec(ctx, timeout),
|
|
)
|
|
cmd.setReadTimeout(timeout)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LIndex(ctx context.Context, key string, index int64) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "lindex", key, index)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LInsert(ctx context.Context, key, op string, pivot, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "linsert", key, op, pivot, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LInsertBefore(ctx context.Context, key string, pivot, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "linsert", key, "before", pivot, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LInsertAfter(ctx context.Context, key string, pivot, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "linsert", key, "after", pivot, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LLen(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "llen", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LPop(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "lpop", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type LPosArgs struct {
|
|
Rank, MaxLen int64
|
|
}
|
|
|
|
func (c cmdable) LPos(ctx context.Context, key string, value string, a LPosArgs) *IntCmd {
|
|
args := []interface{}{"lpos", key, value}
|
|
if a.Rank != 0 {
|
|
args = append(args, "rank", a.Rank)
|
|
}
|
|
if a.MaxLen != 0 {
|
|
args = append(args, "maxlen", a.MaxLen)
|
|
}
|
|
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LPosCount(ctx context.Context, key string, value string, count int64, a LPosArgs) *IntSliceCmd {
|
|
args := []interface{}{"lpos", key, value, "count", count}
|
|
if a.Rank != 0 {
|
|
args = append(args, "rank", a.Rank)
|
|
}
|
|
if a.MaxLen != 0 {
|
|
args = append(args, "maxlen", a.MaxLen)
|
|
}
|
|
cmd := NewIntSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LPush(ctx context.Context, key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "lpush"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LPushX(ctx context.Context, key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "lpushx"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LRange(ctx context.Context, key string, start, stop int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(
|
|
ctx,
|
|
"lrange",
|
|
key,
|
|
start,
|
|
stop,
|
|
)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LRem(ctx context.Context, key string, count int64, value interface{}) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "lrem", key, count, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LSet(ctx context.Context, key string, index int64, value interface{}) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "lset", key, index, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LTrim(ctx context.Context, key string, start, stop int64) *StatusCmd {
|
|
cmd := NewStatusCmd(
|
|
ctx,
|
|
"ltrim",
|
|
key,
|
|
start,
|
|
stop,
|
|
)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RPop(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "rpop", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RPopLPush(ctx context.Context, source, destination string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "rpoplpush", source, destination)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RPush(ctx context.Context, key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "rpush"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) RPushX(ctx context.Context, key string, values ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(values))
|
|
args[0] = "rpushx"
|
|
args[1] = key
|
|
args = appendArgs(args, values)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) SAdd(ctx context.Context, key string, members ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(members))
|
|
args[0] = "sadd"
|
|
args[1] = key
|
|
args = appendArgs(args, members)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SCard(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "scard", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SDiff(ctx context.Context, keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "sdiff"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SDiffStore(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SInter(ctx context.Context, keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "sinter"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SInterStore(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SIsMember(ctx context.Context, key string, member interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "sismember", key, member)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SMEMBERS key` command output as a slice.
|
|
func (c cmdable) SMembers(ctx context.Context, key string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "smembers", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SMEMBERS key` command output as a map.
|
|
func (c cmdable) SMembersMap(ctx context.Context, key string) *StringStructMapCmd {
|
|
cmd := NewStringStructMapCmd(ctx, "smembers", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SMove(ctx context.Context, source, destination string, member interface{}) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "smove", source, destination, member)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SPOP key` command.
|
|
func (c cmdable) SPop(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "spop", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SPOP key count` command.
|
|
func (c cmdable) SPopN(ctx context.Context, key string, count int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "spop", key, count)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SRANDMEMBER key` command.
|
|
func (c cmdable) SRandMember(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "srandmember", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `SRANDMEMBER key count` command.
|
|
func (c cmdable) SRandMemberN(ctx context.Context, key string, count int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "srandmember", key, count)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SRem(ctx context.Context, key string, members ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(members))
|
|
args[0] = "srem"
|
|
args[1] = key
|
|
args = appendArgs(args, members)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SUnion(ctx context.Context, keys ...string) *StringSliceCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "sunion"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SUnionStore(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
// XAddArgs accepts values in the following formats:
|
|
// - XAddArgs.Values = []interface{}{"key1", "value1", "key2", "value2"}
|
|
// - XAddArgs.Values = []string("key1", "value1", "key2", "value2")
|
|
// - XAddArgs.Values = map[string]interface{}{"key1": "value1", "key2": "value2"}
|
|
//
|
|
// Note that map will not preserve the order of key-value pairs.
|
|
type XAddArgs struct {
|
|
Stream string
|
|
MaxLen int64 // MAXLEN N
|
|
MaxLenApprox int64 // MAXLEN ~ N
|
|
ID string
|
|
Values interface{}
|
|
}
|
|
|
|
func (c cmdable) XAdd(ctx context.Context, a *XAddArgs) *StringCmd {
|
|
args := make([]interface{}, 0, 8)
|
|
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, "*")
|
|
}
|
|
args = appendArg(args, a.Values)
|
|
|
|
cmd := NewStringCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XDel(ctx context.Context, stream string, ids ...string) *IntCmd {
|
|
args := []interface{}{"xdel", stream}
|
|
for _, id := range ids {
|
|
args = append(args, id)
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XLen(ctx context.Context, stream string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "xlen", stream)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XRange(ctx context.Context, stream, start, stop string) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd(ctx, "xrange", stream, start, stop)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XRangeN(ctx context.Context, stream, start, stop string, count int64) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd(ctx, "xrange", stream, start, stop, "count", count)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XRevRange(ctx context.Context, stream, start, stop string) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd(ctx, "xrevrange", stream, start, stop)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XRevRangeN(ctx context.Context, stream, start, stop string, count int64) *XMessageSliceCmd {
|
|
cmd := NewXMessageSliceCmd(ctx, "xrevrange", stream, start, stop, "count", count)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XReadArgs struct {
|
|
Streams []string // list of streams and ids, e.g. stream1 stream2 id1 id2
|
|
Count int64
|
|
Block time.Duration
|
|
}
|
|
|
|
func (c cmdable) XRead(ctx context.Context, a *XReadArgs) *XStreamSliceCmd {
|
|
args := make([]interface{}, 0, 5+len(a.Streams))
|
|
args = append(args, "xread")
|
|
|
|
keyPos := int8(1)
|
|
if a.Count > 0 {
|
|
args = append(args, "count")
|
|
args = append(args, a.Count)
|
|
keyPos += 2
|
|
}
|
|
if a.Block >= 0 {
|
|
args = append(args, "block")
|
|
args = append(args, int64(a.Block/time.Millisecond))
|
|
keyPos += 2
|
|
}
|
|
args = append(args, "streams")
|
|
keyPos++
|
|
for _, s := range a.Streams {
|
|
args = append(args, s)
|
|
}
|
|
|
|
cmd := NewXStreamSliceCmd(ctx, args...)
|
|
if a.Block >= 0 {
|
|
cmd.setReadTimeout(a.Block)
|
|
}
|
|
cmd.setFirstKeyPos(keyPos)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XReadStreams(ctx context.Context, streams ...string) *XStreamSliceCmd {
|
|
return c.XRead(ctx, &XReadArgs{
|
|
Streams: streams,
|
|
Block: -1,
|
|
})
|
|
}
|
|
|
|
func (c cmdable) XGroupCreate(ctx context.Context, stream, group, start string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "xgroup", "create", stream, group, start)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XGroupCreateMkStream(ctx context.Context, stream, group, start string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "xgroup", "create", stream, group, start, "mkstream")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XGroupSetID(ctx context.Context, stream, group, start string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "xgroup", "setid", stream, group, start)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XGroupDestroy(ctx context.Context, stream, group string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "xgroup", "destroy", stream, group)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XGroupDelConsumer(ctx context.Context, stream, group, consumer string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "xgroup", "delconsumer", stream, group, consumer)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XReadGroupArgs struct {
|
|
Group string
|
|
Consumer string
|
|
Streams []string // list of streams and ids, e.g. stream1 stream2 id1 id2
|
|
Count int64
|
|
Block time.Duration
|
|
NoAck bool
|
|
}
|
|
|
|
func (c cmdable) XReadGroup(ctx context.Context, a *XReadGroupArgs) *XStreamSliceCmd {
|
|
args := make([]interface{}, 0, 8+len(a.Streams))
|
|
args = append(args, "xreadgroup", "group", a.Group, a.Consumer)
|
|
|
|
keyPos := int8(1)
|
|
if a.Count > 0 {
|
|
args = append(args, "count", a.Count)
|
|
keyPos += 2
|
|
}
|
|
if a.Block >= 0 {
|
|
args = append(args, "block", int64(a.Block/time.Millisecond))
|
|
keyPos += 2
|
|
}
|
|
if a.NoAck {
|
|
args = append(args, "noack")
|
|
keyPos++
|
|
}
|
|
args = append(args, "streams")
|
|
keyPos++
|
|
for _, s := range a.Streams {
|
|
args = append(args, s)
|
|
}
|
|
|
|
cmd := NewXStreamSliceCmd(ctx, args...)
|
|
if a.Block >= 0 {
|
|
cmd.setReadTimeout(a.Block)
|
|
}
|
|
cmd.setFirstKeyPos(keyPos)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XAck(ctx context.Context, stream, group string, ids ...string) *IntCmd {
|
|
args := []interface{}{"xack", stream, group}
|
|
for _, id := range ids {
|
|
args = append(args, id)
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XPending(ctx context.Context, stream, group string) *XPendingCmd {
|
|
cmd := NewXPendingCmd(ctx, "xpending", stream, group)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XPendingExtArgs struct {
|
|
Stream string
|
|
Group string
|
|
Start string
|
|
End string
|
|
Count int64
|
|
Consumer string
|
|
}
|
|
|
|
func (c cmdable) XPendingExt(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type XClaimArgs struct {
|
|
Stream string
|
|
Group string
|
|
Consumer string
|
|
MinIdle time.Duration
|
|
Messages []string
|
|
}
|
|
|
|
func (c cmdable) XClaim(ctx context.Context, a *XClaimArgs) *XMessageSliceCmd {
|
|
args := xClaimArgs(a)
|
|
cmd := NewXMessageSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XClaimJustID(ctx context.Context, a *XClaimArgs) *StringSliceCmd {
|
|
args := xClaimArgs(a)
|
|
args = append(args, "justid")
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
_ = c(ctx, 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(ctx context.Context, key string, maxLen int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "xtrim", key, "maxlen", maxLen)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XTrimApprox(ctx context.Context, key string, maxLen int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "xtrim", key, "maxlen", "~", maxLen)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XInfoGroups(ctx context.Context, key string) *XInfoGroupsCmd {
|
|
cmd := NewXInfoGroupsCmd(ctx, key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) XInfoStream(ctx context.Context, key string) *XInfoStreamCmd {
|
|
cmd := NewXInfoStreamCmd(ctx, key)
|
|
_ = c(ctx, 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 {
|
|
Keys []string
|
|
Weights []float64
|
|
// Can be SUM, MIN or MAX.
|
|
Aggregate string
|
|
}
|
|
|
|
// Redis `BZPOPMAX key [key ...] timeout` command.
|
|
func (c cmdable) BZPopMax(ctx context.Context, 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(ctx, timeout)
|
|
cmd := NewZWithKeyCmd(ctx, args...)
|
|
cmd.setReadTimeout(timeout)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `BZPOPMIN key [key ...] timeout` command.
|
|
func (c cmdable) BZPopMin(ctx context.Context, 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(ctx, timeout)
|
|
cmd := NewZWithKeyCmd(ctx, args...)
|
|
cmd.setReadTimeout(timeout)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) zAdd(ctx context.Context, 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(ctx, a...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `ZADD key score member [score member ...]` command.
|
|
func (c cmdable) ZAdd(ctx context.Context, key string, members ...*Z) *IntCmd {
|
|
const n = 2
|
|
a := make([]interface{}, n+2*len(members))
|
|
a[0], a[1] = "zadd", key
|
|
return c.zAdd(ctx, a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key NX score member [score member ...]` command.
|
|
func (c cmdable) ZAddNX(ctx context.Context, 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(ctx, a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key XX score member [score member ...]` command.
|
|
func (c cmdable) ZAddXX(ctx context.Context, 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(ctx, a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key CH score member [score member ...]` command.
|
|
func (c cmdable) ZAddCh(ctx context.Context, 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(ctx, a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key NX CH score member [score member ...]` command.
|
|
func (c cmdable) ZAddNXCh(ctx context.Context, 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(ctx, a, n, members...)
|
|
}
|
|
|
|
// Redis `ZADD key XX CH score member [score member ...]` command.
|
|
func (c cmdable) ZAddXXCh(ctx context.Context, 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(ctx, a, n, members...)
|
|
}
|
|
|
|
func (c cmdable) zIncr(ctx context.Context, 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(ctx, a...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// Redis `ZADD key INCR score member` command.
|
|
func (c cmdable) ZIncr(ctx context.Context, 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(ctx, a, n, member)
|
|
}
|
|
|
|
// Redis `ZADD key NX INCR score member` command.
|
|
func (c cmdable) ZIncrNX(ctx context.Context, 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(ctx, a, n, member)
|
|
}
|
|
|
|
// Redis `ZADD key XX INCR score member` command.
|
|
func (c cmdable) ZIncrXX(ctx context.Context, 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(ctx, a, n, member)
|
|
}
|
|
|
|
func (c cmdable) ZCard(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zcard", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZCount(ctx context.Context, key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zcount", key, min, max)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZLexCount(ctx context.Context, key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zlexcount", key, min, max)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZIncrBy(ctx context.Context, key string, increment float64, member string) *FloatCmd {
|
|
cmd := NewFloatCmd(ctx, "zincrby", key, increment, member)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZInterStore(ctx context.Context, destination string, store *ZStore) *IntCmd {
|
|
args := make([]interface{}, 3+len(store.Keys))
|
|
args[0] = "zinterstore"
|
|
args[1] = destination
|
|
args[2] = len(store.Keys)
|
|
for i, key := range store.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(ctx, args...)
|
|
cmd.setFirstKeyPos(3)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZPopMax(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZPopMin(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) zRange(ctx context.Context, key string, start, stop int64, withScores bool) *StringSliceCmd {
|
|
args := []interface{}{
|
|
"zrange",
|
|
key,
|
|
start,
|
|
stop,
|
|
}
|
|
if withScores {
|
|
args = append(args, "withscores")
|
|
}
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRange(ctx context.Context, key string, start, stop int64) *StringSliceCmd {
|
|
return c.zRange(ctx, key, start, stop, false)
|
|
}
|
|
|
|
func (c cmdable) ZRangeWithScores(ctx context.Context, key string, start, stop int64) *ZSliceCmd {
|
|
cmd := NewZSliceCmd(ctx, "zrange", key, start, stop, "withscores")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
type ZRangeBy struct {
|
|
Min, Max string
|
|
Offset, Count int64
|
|
}
|
|
|
|
func (c cmdable) zRangeBy(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRangeByScore(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd {
|
|
return c.zRangeBy(ctx, "zrangebyscore", key, opt, false)
|
|
}
|
|
|
|
func (c cmdable) ZRangeByLex(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd {
|
|
return c.zRangeBy(ctx, "zrangebylex", key, opt, false)
|
|
}
|
|
|
|
func (c cmdable) ZRangeByScoreWithScores(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRank(ctx context.Context, key, member string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zrank", key, member)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRem(ctx context.Context, key string, members ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(members))
|
|
args[0] = "zrem"
|
|
args[1] = key
|
|
args = appendArgs(args, members)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRemRangeByRank(ctx context.Context, key string, start, stop int64) *IntCmd {
|
|
cmd := NewIntCmd(
|
|
ctx,
|
|
"zremrangebyrank",
|
|
key,
|
|
start,
|
|
stop,
|
|
)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRemRangeByScore(ctx context.Context, key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zremrangebyscore", key, min, max)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRemRangeByLex(ctx context.Context, key, min, max string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zremrangebylex", key, min, max)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRevRange(ctx context.Context, key string, start, stop int64) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "zrevrange", key, start, stop)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRevRangeWithScores(ctx context.Context, key string, start, stop int64) *ZSliceCmd {
|
|
cmd := NewZSliceCmd(ctx, "zrevrange", key, start, stop, "withscores")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) zRevRangeBy(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRevRangeByScore(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd {
|
|
return c.zRevRangeBy(ctx, "zrevrangebyscore", key, opt)
|
|
}
|
|
|
|
func (c cmdable) ZRevRangeByLex(ctx context.Context, key string, opt *ZRangeBy) *StringSliceCmd {
|
|
return c.zRevRangeBy(ctx, "zrevrangebylex", key, opt)
|
|
}
|
|
|
|
func (c cmdable) ZRevRangeByScoreWithScores(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZRevRank(ctx context.Context, key, member string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "zrevrank", key, member)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZScore(ctx context.Context, key, member string) *FloatCmd {
|
|
cmd := NewFloatCmd(ctx, "zscore", key, member)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ZUnionStore(ctx context.Context, dest string, store *ZStore) *IntCmd {
|
|
args := make([]interface{}, 3+len(store.Keys))
|
|
args[0] = "zunionstore"
|
|
args[1] = dest
|
|
args[2] = len(store.Keys)
|
|
for i, key := range store.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(ctx, args...)
|
|
cmd.setFirstKeyPos(3)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) PFAdd(ctx context.Context, key string, els ...interface{}) *IntCmd {
|
|
args := make([]interface{}, 2, 2+len(els))
|
|
args[0] = "pfadd"
|
|
args[1] = key
|
|
args = appendArgs(args, els)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PFCount(ctx context.Context, keys ...string) *IntCmd {
|
|
args := make([]interface{}, 1+len(keys))
|
|
args[0] = "pfcount"
|
|
for i, key := range keys {
|
|
args[1+i] = key
|
|
}
|
|
cmd := NewIntCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PFMerge(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) BgRewriteAOF(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "bgrewriteaof")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) BgSave(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "bgsave")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClientKill(ctx context.Context, ipPort string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "client", "kill", ipPort)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// ClientKillByFilter is new style syntax, while the ClientKill is old
|
|
//
|
|
// CLIENT KILL <option> [value] ... <option> [value]
|
|
func (c cmdable) ClientKillByFilter(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClientList(ctx context.Context) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "client", "list")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClientPause(ctx context.Context, dur time.Duration) *BoolCmd {
|
|
cmd := NewBoolCmd(ctx, "client", "pause", formatMs(ctx, dur))
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClientID(ctx context.Context) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "client", "id")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClientUnblock(ctx context.Context, id int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "client", "unblock", id)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClientUnblockWithError(ctx context.Context, id int64) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "client", "unblock", id, "error")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ConfigGet(ctx context.Context, parameter string) *SliceCmd {
|
|
cmd := NewSliceCmd(ctx, "config", "get", parameter)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ConfigResetStat(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "config", "resetstat")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ConfigSet(ctx context.Context, parameter, value string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "config", "set", parameter, value)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ConfigRewrite(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "config", "rewrite")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) DBSize(ctx context.Context) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "dbsize")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) FlushAll(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "flushall")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) FlushAllAsync(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "flushall", "async")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) FlushDB(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "flushdb")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) FlushDBAsync(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "flushdb", "async")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Info(ctx context.Context, section ...string) *StringCmd {
|
|
args := []interface{}{"info"}
|
|
if len(section) > 0 {
|
|
args = append(args, section[0])
|
|
}
|
|
cmd := NewStringCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) LastSave(ctx context.Context) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "lastsave")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Save(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "save")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) shutdown(ctx context.Context, modifier string) *StatusCmd {
|
|
var args []interface{}
|
|
if modifier == "" {
|
|
args = []interface{}{"shutdown"}
|
|
} else {
|
|
args = []interface{}{"shutdown", modifier}
|
|
}
|
|
cmd := NewStatusCmd(ctx, args...)
|
|
_ = c(ctx, 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(ctx context.Context) *StatusCmd {
|
|
return c.shutdown(ctx, "")
|
|
}
|
|
|
|
func (c cmdable) ShutdownSave(ctx context.Context) *StatusCmd {
|
|
return c.shutdown(ctx, "save")
|
|
}
|
|
|
|
func (c cmdable) ShutdownNoSave(ctx context.Context) *StatusCmd {
|
|
return c.shutdown(ctx, "nosave")
|
|
}
|
|
|
|
func (c cmdable) SlaveOf(ctx context.Context, host, port string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "slaveof", host, port)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) SlowLogGet(ctx context.Context, num int64) *SlowLogCmd {
|
|
cmd := NewSlowLogCmd(context.Background(), "slowlog", "get", num)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) Sync(ctx context.Context) {
|
|
panic("not implemented")
|
|
}
|
|
|
|
func (c cmdable) Time(ctx context.Context) *TimeCmd {
|
|
cmd := NewTimeCmd(ctx, "time")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) DebugObject(ctx context.Context, key string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "debug", "object", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ReadOnly(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "readonly")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ReadWrite(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "readwrite")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) MemoryUsage(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) Eval(ctx context.Context, 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(ctx, cmdArgs...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) EvalSha(ctx context.Context, 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(ctx, cmdArgs...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ScriptExists(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ScriptFlush(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "script", "flush")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ScriptKill(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "script", "kill")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ScriptLoad(ctx context.Context, script string) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "script", "load", script)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
// Publish posts the message to the channel.
|
|
func (c cmdable) Publish(ctx context.Context, channel string, message interface{}) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "publish", channel, message)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PubSubChannels(ctx context.Context, pattern string) *StringSliceCmd {
|
|
args := []interface{}{"pubsub", "channels"}
|
|
if pattern != "*" {
|
|
args = append(args, pattern)
|
|
}
|
|
cmd := NewStringSliceCmd(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PubSubNumSub(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) PubSubNumPat(ctx context.Context) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "pubsub", "numpat")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) ClusterSlots(ctx context.Context) *ClusterSlotsCmd {
|
|
cmd := NewClusterSlotsCmd(ctx, "cluster", "slots")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterNodes(ctx context.Context) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "cluster", "nodes")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterMeet(ctx context.Context, host, port string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "meet", host, port)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterForget(ctx context.Context, nodeID string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "forget", nodeID)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterReplicate(ctx context.Context, nodeID string) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "replicate", nodeID)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterResetSoft(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "reset", "soft")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterResetHard(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "reset", "hard")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterInfo(ctx context.Context) *StringCmd {
|
|
cmd := NewStringCmd(ctx, "cluster", "info")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterKeySlot(ctx context.Context, key string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "cluster", "keyslot", key)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterGetKeysInSlot(ctx context.Context, slot int, count int) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "cluster", "getkeysinslot", slot, count)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterCountFailureReports(ctx context.Context, nodeID string) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "cluster", "count-failure-reports", nodeID)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterCountKeysInSlot(ctx context.Context, slot int) *IntCmd {
|
|
cmd := NewIntCmd(ctx, "cluster", "countkeysinslot", slot)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterDelSlots(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterDelSlotsRange(ctx context.Context, 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(ctx, slots...)
|
|
}
|
|
|
|
func (c cmdable) ClusterSaveConfig(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "saveconfig")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterSlaves(ctx context.Context, nodeID string) *StringSliceCmd {
|
|
cmd := NewStringSliceCmd(ctx, "cluster", "slaves", nodeID)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterFailover(ctx context.Context) *StatusCmd {
|
|
cmd := NewStatusCmd(ctx, "cluster", "failover")
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterAddSlots(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) ClusterAddSlotsRange(ctx context.Context, 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(ctx, slots...)
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
|
|
func (c cmdable) GeoAdd(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// GeoRadius is a read-only GEORADIUS_RO command.
|
|
func (c cmdable) GeoRadius(
|
|
ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery,
|
|
) *GeoLocationCmd {
|
|
cmd := NewGeoLocationCmd(ctx, query, "georadius_ro", key, longitude, latitude)
|
|
if query.Store != "" || query.StoreDist != "" {
|
|
cmd.SetErr(errors.New("GeoRadius does not support Store or StoreDist"))
|
|
return cmd
|
|
}
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// GeoRadiusStore is a writing GEORADIUS command.
|
|
func (c cmdable) GeoRadiusStore(
|
|
ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery,
|
|
) *IntCmd {
|
|
args := geoLocationArgs(query, "georadius", key, longitude, latitude)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
if query.Store == "" && query.StoreDist == "" {
|
|
cmd.SetErr(errors.New("GeoRadiusStore requires Store or StoreDist"))
|
|
return cmd
|
|
}
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// GeoRadius is a read-only GEORADIUSBYMEMBER_RO command.
|
|
func (c cmdable) GeoRadiusByMember(
|
|
ctx context.Context, key, member string, query *GeoRadiusQuery,
|
|
) *GeoLocationCmd {
|
|
cmd := NewGeoLocationCmd(ctx, query, "georadiusbymember_ro", key, member)
|
|
if query.Store != "" || query.StoreDist != "" {
|
|
cmd.SetErr(errors.New("GeoRadiusByMember does not support Store or StoreDist"))
|
|
return cmd
|
|
}
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
// GeoRadiusByMemberStore is a writing GEORADIUSBYMEMBER command.
|
|
func (c cmdable) GeoRadiusByMemberStore(
|
|
ctx context.Context, key, member string, query *GeoRadiusQuery,
|
|
) *IntCmd {
|
|
args := geoLocationArgs(query, "georadiusbymember", key, member)
|
|
cmd := NewIntCmd(ctx, args...)
|
|
if query.Store == "" && query.StoreDist == "" {
|
|
cmd.SetErr(errors.New("GeoRadiusByMemberStore requires Store or StoreDist"))
|
|
return cmd
|
|
}
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) GeoDist(
|
|
ctx context.Context, key string, member1, member2, unit string,
|
|
) *FloatCmd {
|
|
if unit == "" {
|
|
unit = "km"
|
|
}
|
|
cmd := NewFloatCmd(ctx, "geodist", key, member1, member2, unit)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) GeoHash(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|
|
|
|
func (c cmdable) GeoPos(ctx context.Context, 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(ctx, args...)
|
|
_ = c(ctx, cmd)
|
|
return cmd
|
|
}
|