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Golang Conn.Flush方法代码示例

本文整理汇总了Golang中github.com/garyburd/redigo/redis.Conn.Flush方法的典型用法代码示例。如果您正苦于以下问题：Golang Conn.Flush方法的具体用法？Golang Conn.Flush怎么用？Golang Conn.Flush使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/garyburd/redigo/redis.Conn的用法示例。


在下文中一共展示了Conn.Flush方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: pipelineInsert

func pipelineInsert(conn redis.Conn, keyScoreMembers []common.KeyScoreMember, maxSize int) error {
	for _, tuple := range keyScoreMembers {
		if err := insertScript.Send(
			conn,
			tuple.Key,
			tuple.Score,
			tuple.Member,
			maxSize,
		); err != nil {
			return err
		}
	}

	if err := conn.Flush(); err != nil {
		return err
	}

	for _ = range keyScoreMembers {
		// TODO actually count inserts
		if _, err := conn.Receive(); err != nil {
			return err
		}
	}

	return nil
}
开发者ID:nickstenning，项目名称:roshi，代码行数:26，代码来源:cluster.go

示例2: close

func (p *process) close(conn redis.Conn) error {
	logger.Infof("%v shutdown", p)
	conn.Send("SREM", fmt.Sprintf("%sworkers", namespace), p)
	conn.Send("DEL", fmt.Sprintf("%sstat:processed:%s", namespace, p))
	conn.Send("DEL", fmt.Sprintf("%sstat:failed:%s", namespace, p))
	return conn.Flush()
}
开发者ID:Hebo，项目名称:goworker，代码行数:7，代码来源:process.go

示例3: pipelineDelete

func pipelineDelete(conn redis.Conn, keyScoreMembers []common.KeyScoreMember, maxSize int) error {
	for _, keyScoreMember := range keyScoreMembers {
		if err := deleteScript.Send(
			conn,
			keyScoreMember.Key,
			keyScoreMember.Score,
			keyScoreMember.Member,
			maxSize,
		); err != nil {
			return err
		}
	}

	if err := conn.Flush(); err != nil {
		return err
	}

	for _ = range keyScoreMembers {
		// TODO actually count deletes
		if _, err := conn.Receive(); err != nil {
			return err
		}
	}

	return nil
}
开发者ID:nickstenning，项目名称:roshi，代码行数:26，代码来源:cluster.go

示例4: execute

func (self *redis_gateway) execute(c redis.Conn, commands [][]string) error {
	switch len(commands) {
	case 0:
		return nil
	case 1:
		e := self.redis_do(c, commands[0])
		if nil != e {
			return errors.New("execute `" + strings.Join(commands[0], " ") + "` failed, " + e.Error())
		}
		return nil
	default:
		for _, command := range commands {
			e := self.redis_send(c, command)
			if nil != e {
				return errors.New("execute `" + strings.Join(command, " ") + "` failed, " + e.Error())
			}
		}

		e := c.Flush()
		if nil != e {
			return e
		}

		for i := 0; i < len(commands); i++ {
			_, e = c.Receive()
			if nil != e {
				return errors.New("execute `" + strings.Join(commands[i], " ") + "` failed, " + e.Error())
			}
		}
		return nil
	}
}
开发者ID:runner-mei，项目名称:delayed_job，代码行数:32，代码来源:redis.go

示例5: Get

func Get(conn redis.Conn) string {

	conn.Send("GET", "fooo")
	conn.Flush()

	result, _ := redis.String(conn.Receive()) // TODO missing two err catch

	return result
}
开发者ID:aleksclark，项目名称:vigia，代码行数:9，代码来源:goorm.go

示例6: Save

func Save(obj interface{}, conn redis.Conn) reflect.Type {

	conn.Send("GET", "fooo")
	conn.Flush()

	//result, _ := redis.String(conn.Receive()) // TODO missing two err catch

	return reflect.ValueOf(&obj).Type()

}
开发者ID:aleksclark，项目名称:vigia，代码行数:10，代码来源:goorm.go

示例7: publishEventsPipeline

func publishEventsPipeline(conn redis.Conn, command string) publishFn {
	return func(key outil.Selector, data []outputs.Data) ([]outputs.Data, error) {
		var okEvents []outputs.Data
		serialized := make([]interface{}, 0, len(data))
		okEvents, serialized = serializeEvents(serialized, 0, data)
		if len(serialized) == 0 {
			return nil, nil
		}

		data = okEvents[:0]
		for i, serializedEvent := range serialized {
			eventKey, err := key.Select(okEvents[i].Event)
			if err != nil {
				logp.Err("Failed to set redis key: %v", err)
				continue
			}

			data = append(data, okEvents[i])
			if err := conn.Send(command, eventKey, serializedEvent); err != nil {
				logp.Err("Failed to execute %v: %v", command, err)
				return okEvents, err
			}
		}

		if err := conn.Flush(); err != nil {
			return data, err
		}

		failed := data[:0]
		var lastErr error
		for i := range serialized {
			_, err := conn.Receive()
			if err != nil {
				if _, ok := err.(redis.Error); ok {
					logp.Err("Failed to %v event to list with %v",
						command, err)
					failed = append(failed, data[i])
					lastErr = err
				} else {
					logp.Err("Failed to %v multiple events to list with %v",
						command, err)
					failed = append(failed, data[i:]...)
					lastErr = err
					break
				}
			}
		}
		return failed, lastErr
	}
}
开发者ID:YaSuenag，项目名称:hsbeat，代码行数:50，代码来源:client.go

示例8: parseBGPCSV

func (b *BGPDump) parseBGPCSV(r io.Reader, conn redis.Conn) (int, error) {
	day := b.day()
	s := bufio.NewScanner(r)
	n := 0
	var asn string
	for s.Scan() {
		cols := strings.Split(s.Text(), "|")
		if len(cols) < 7 {
			return n, ParseError{
				Message: "too few columns",
				Path:    filepath.Base(b.Path()),
				LineNum: n,
				Line:    s.Text(),
			}
		}
		block := cols[5]

		if _, ok := asn12654blocks[block]; ok {
			asn = "12654"
		} else {
			asPath := cols[6]
			asns := strings.Split(asPath, " ")
			asn = asns[len(asns)-1]
			if asn == "" {
				return n, ParseError{
					Message: "no ASPATH data",
					Path:    filepath.Base(b.Path()),
					LineNum: n,
					Line:    s.Text(),
				}
			}
		}
		conn.Send("HSET", fmt.Sprintf("i2a:%s", block), day, asn)
		n++
		if n%10000 == 0 {
			err := conn.Flush()
			if err != nil {
				return 0, err
			}
		}
	}
	conn.Send("SADD", "i2a:imported_dates", day)
	err := conn.Flush()
	if err != nil {
		return 0, err
	}
	return n, nil
}
开发者ID:thomasf，项目名称:alkasir，代码行数:48，代码来源:bgpdump.go

示例9: read

func read(list string, conn redis.Conn, count int) {
	for i := 0; i < count; i++ {
		conn.Send("LPOP", list)
	}
	conn.Flush()
	for i := 0; i < count; i++ {
		value, err := redis.String(conn.Receive())

		if err != nil {
			os.Exit(0)
		}
		if value != "" {
			fmt.Println(value)
		}
	}
}
开发者ID:kt97679，项目名称:redis-pipe，代码行数:16，代码来源:redis-pipe.go

示例10: pipelineScore

func pipelineScore(conn redis.Conn, keyMembers []common.KeyMember) (map[common.KeyMember]Presence, error) {
	for _, keyMember := range keyMembers {
		if err := conn.Send("ZSCORE", keyMember.Key+insertSuffix, keyMember.Member); err != nil {
			return map[common.KeyMember]Presence{}, err
		}
		if err := conn.Send("ZSCORE", keyMember.Key+deleteSuffix, keyMember.Member); err != nil {
			return map[common.KeyMember]Presence{}, err
		}
	}
	if err := conn.Flush(); err != nil {
		return map[common.KeyMember]Presence{}, err
	}

	m := map[common.KeyMember]Presence{}
	for i := 0; i < len(keyMembers); i++ {
		insertReply, insertErr := conn.Receive()
		insertValue, insertErr := redis.Float64(insertReply, insertErr)
		deleteReply, deleteErr := conn.Receive()
		deleteValue, deleteErr := redis.Float64(deleteReply, deleteErr)
		switch {
		case insertErr == nil && deleteErr == redis.ErrNil:
			m[keyMembers[i]] = Presence{
				Present:  true,
				Inserted: true,
				Score:    insertValue,
			}
		case insertErr == redis.ErrNil && deleteErr == nil:
			m[keyMembers[i]] = Presence{
				Present:  true,
				Inserted: false,
				Score:    deleteValue,
			}
		case insertErr == redis.ErrNil && deleteErr == redis.ErrNil:
			m[keyMembers[i]] = Presence{
				Present: false,
			}
		default:
			return map[common.KeyMember]Presence{}, fmt.Errorf(
				"pipelineScore bad state for %v (%v/%v)",
				keyMembers[i],
				insertErr,
				deleteErr,
			)
		}
	}
	return m, nil
}
开发者ID:nickstenning，项目名称:roshi，代码行数:47，代码来源:cluster.go

示例11: pipelineRange

func pipelineRange(conn redis.Conn, keys []string, offset, limit int) (map[string][]common.KeyScoreMember, error) {
	if limit < 0 {
		return map[string][]common.KeyScoreMember{}, fmt.Errorf("negative limit is invalid for offset-based select")
	}
	for _, key := range keys {
		if err := conn.Send(
			"ZREVRANGE",
			key+insertSuffix,
			offset,
			offset+limit-1,
			"WITHSCORES",
		); err != nil {
			return map[string][]common.KeyScoreMember{}, err
		}
	}

	if err := conn.Flush(); err != nil {
		return map[string][]common.KeyScoreMember{}, err
	}

	m := make(map[string][]common.KeyScoreMember, len(keys))

	for _, key := range keys {
		values, err := redis.Values(conn.Receive())
		if err != nil {
			return map[string][]common.KeyScoreMember{}, err
		}

		var (
			ksm             = common.KeyScoreMember{Key: key}
			keyScoreMembers = make([]common.KeyScoreMember, 0, len(values))
		)

		for len(values) > 0 {
			if values, err = redis.Scan(values, &ksm.Member, &ksm.Score); err != nil {
				return map[string][]common.KeyScoreMember{}, err
			}

			keyScoreMembers = append(keyScoreMembers, ksm)
		}

		m[key] = keyScoreMembers
	}

	return m, nil
}
开发者ID:Greentor，项目名称:roshi，代码行数:46，代码来源:cluster.go

示例12: publishEventsPipeline

func publishEventsPipeline(conn redis.Conn, command string) publishFn {
	return func(dest []byte, events []common.MapStr) ([]common.MapStr, error) {
		var args [2]interface{}
		args[0] = dest

		serialized := make([]interface{}, 0, len(events))
		events, serialized = serializeEvents(serialized, 0, events)
		if len(serialized) == 0 {
			return nil, nil
		}

		for _, event := range serialized {
			args[1] = event
			if err := conn.Send(command, args[:]...); err != nil {
				logp.Err("Failed to execute %v: %v", command, err)
				return events, err
			}
		}

		if err := conn.Flush(); err != nil {
			return events, err
		}

		failed := events[:0]
		var lastErr error
		for i := range serialized {
			_, err := conn.Receive()
			if err != nil {
				if _, ok := err.(redis.Error); ok {
					logp.Err("Failed to %v event to list (%v) with %v",
						command, dest, err)
					failed = append(failed, events[i])
					lastErr = err
				} else {
					logp.Err("Failed to %v multiple events to list (%v) with %v",
						command, dest, err)
					failed = append(failed, events[i:]...)
					lastErr = err
					break
				}
			}
		}
		return failed, lastErr
	}
}
开发者ID:ChongFeng，项目名称:beats，代码行数:45，代码来源:client.go

示例13: GetRepo

func GetRepo(c redis.Conn, repo string) (string, bool, error) {
	c.Send("GET", repo)
	c.Send("TTL", repo)
	if err := c.Flush(); err != nil {
		return "", false, nil
	}
	content, err := redis.String(c.Receive())
	if err == redis.ErrNil {
		return "", false, nil
	}
	if err != nil {
		return "", false, err
	}

	if ttl, err := redis.Int(c.Receive()); err == nil && ttl > FRESH_CACHE_LIMIT {
		return content, true, nil
	}

	return content, false, err
}
开发者ID:mehulsbhatt，项目名称:gocover.io，代码行数:20，代码来源:redis.go

示例14: newSession

func newSession(w http.ResponseWriter, userid uint64, username string, appid uint32, rc redis.Conn) (usertoken string, err error) {
	if rc == nil {
		rc = redisPool.Get()
		defer rc.Close()
	}
	usertoken = ""
	usertokenRaw, err := rc.Do("get", fmt.Sprintf("usertokens/%d+%d", userid, appid))
	lwutil.CheckError(err, "")
	if usertokenRaw != nil {
		if usertoken, err := redis.String(usertokenRaw, err); err != nil {
			return usertoken, lwutil.NewErr(err)
		}
		rc.Do("del", fmt.Sprintf("sessions/%s", usertoken))
	}

	usertoken = lwutil.GenUUID()

	session := Session{userid, username, time.Now(), appid}
	jsonSession, err := json.Marshal(session)
	if err != nil {
		return usertoken, lwutil.NewErr(err)
	}

	rc.Send("setex", fmt.Sprintf("sessions/%s", usertoken), sessionLifeSecond, jsonSession)
	rc.Send("setex", fmt.Sprintf("usertokens/%d+%d", userid, appid), sessionLifeSecond, usertoken)
	rc.Flush()
	for i := 0; i < 2; i++ {
		if _, err = rc.Receive(); err != nil {
			return usertoken, lwutil.NewErr(err)
		}
	}

	// cookie
	http.SetCookie(w, &http.Cookie{Name: "usertoken", Value: usertoken, MaxAge: sessionLifeSecond, Path: "/"})

	return usertoken, err
}
开发者ID:henyouqian，项目名称:grid，代码行数:37，代码来源:auth.go

示例15: pipelineRevRange

func pipelineRevRange(conn redis.Conn, keys []string, offset, limit int) (map[string][]common.KeyScoreMember, error) {
	for _, key := range keys {
		if err := conn.Send(
			"ZREVRANGE",
			key+insertSuffix,
			offset,
			offset+limit-1,
			"WITHSCORES",
		); err != nil {
			return map[string][]common.KeyScoreMember{}, err
		}
	}

	if err := conn.Flush(); err != nil {
		return map[string][]common.KeyScoreMember{}, err
	}

	m := make(map[string][]common.KeyScoreMember, len(keys))
	for _, key := range keys {
		values, err := redis.Values(conn.Receive())
		if err != nil {
			return map[string][]common.KeyScoreMember{}, err
		}

		keyScoreMembers := make([]common.KeyScoreMember, 0, len(values))
		for len(values) > 0 {
			var member string
			var score float64
			if values, err = redis.Scan(values, &member, &score); err != nil {
				return map[string][]common.KeyScoreMember{}, err
			}
			keyScoreMembers = append(keyScoreMembers, common.KeyScoreMember{Key: key, Score: score, Member: member})
		}
		m[key] = keyScoreMembers
	}
	return m, nil
}
开发者ID:neurodrone，项目名称:roshi，代码行数:37，代码来源:cluster.go


注：本文中的github.com/garyburd/redigo/redis.Conn.Flush方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。