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frp/pkg/config/template.go

53 lines
1.5 KiB

// Copyright 2024 The frp 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 config
import (
"fmt"
"github.com/fatedier/frp/pkg/util/util"
)
type NumberPair struct {
First int64
Second int64
}
func parseNumberRangePair(firstRangeStr, secondRangeStr string) ([]NumberPair, error) {
firstRangeNumbers, err := util.ParseRangeNumbers(firstRangeStr)
if err != nil {
return nil, err
}
secondRangeNumbers, err := util.ParseRangeNumbers(secondRangeStr)
if err != nil {
return nil, err
}
if len(firstRangeNumbers) != len(secondRangeNumbers) {
return nil, fmt.Errorf("first and second range numbers are not in pairs")
}
pairs := make([]NumberPair, 0, len(firstRangeNumbers))
for i := 0; i < len(firstRangeNumbers); i++ {
pairs = append(pairs, NumberPair{
First: firstRangeNumbers[i],
Second: secondRangeNumbers[i],
})
}
return pairs, nil
}
func parseNumberRange(firstRangeStr string) ([]int64, error) {
return util.ParseRangeNumbers(firstRangeStr)
}