コード例 #1
0
ファイル: conn_pool.go プロジェクト: couchbase/go-couchbase
func defaultMkConn(host string, ah AuthHandler) (*memcached.Client, error) {
	conn, err := memcached.Connect("tcp", host)
	if err != nil {
		return nil, err
	}

	if TCPKeepalive == true {
		conn.SetKeepAliveOptions(time.Duration(TCPKeepaliveInterval) * time.Second)
	}

	if EnableMutationToken == true {
		res, err := conn.EnableMutationToken()
		if err != nil || res.Status != gomemcached.SUCCESS {
			logging.Warnf("Unable to enable mutation token %v", err)
		}
	}

	if gah, ok := ah.(GenericMcdAuthHandler); ok {
		err = gah.AuthenticateMemcachedConn(host, conn)
		if err != nil {
			conn.Close()
			return nil, err
		}
		return conn, nil
	}
	name, pass, bucket := ah.GetCredentials()
	if name != "default" {
		_, err = conn.Auth(name, pass)
		if err != nil {
			conn.Close()
			return nil, err
		}
		// Select bucket (Required for cb_auth creds)
		// Required when doing auth with _admin credentials
		if bucket != "" && bucket != name {
			_, err = conn.SelectBucket(bucket)
			if err != nil {
				conn.Close()
				return nil, err
			}
		}
	}
	return conn, nil
}
コード例 #2
0
ファイル: pools.go プロジェクト: couchbase/go-couchbase
func bucketFinalizer(b *Bucket) {
	if b.connPools != nil {
		logging.Warnf("Finalizing a bucket with active connections.")
	}
}