/
conn.go
44 lines (39 loc) · 1.3 KB
/
conn.go
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// Copyright 2024 The Bucketeer Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package redis
import (
"time"
"github.com/gomodule/redigo/redis"
)
type conn struct {
redis.Conn
clientVersion string
serverName string
}
func (c *conn) Do(commandName string, args ...interface{}) (interface{}, error) {
startTime := time.Now()
ReceivedCounter.WithLabelValues(c.clientVersion, c.serverName, commandName).Inc()
reply, err := c.Conn.Do(commandName, args...)
code := CodeFail
switch err {
case nil:
code = CodeSuccess
case ErrNil:
code = CodeNotFound
}
HandledCounter.WithLabelValues(c.clientVersion, c.serverName, commandName, code).Inc()
HandledHistogram.WithLabelValues(c.clientVersion, c.serverName, commandName, code).Observe(
time.Since(startTime).Seconds())
return reply, err
}