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// Copyright (c) 2019 Cisco and/or its affiliates.
//
// 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 statsclient
import (
"fmt"
)
const (
MinVersion = 0
MaxVersion = 1
)
func checkVersion(ver uint64) error {
if ver < MinVersion {
return fmt.Errorf("stat segment version is too old: %v (minimal version: %v)", ver, MinVersion)
} else if ver > MaxVersion {
return fmt.Errorf("stat segment version is not supported: %v (minimal version: %v)", ver, MaxVersion)
}
return nil
}
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