forked from cgrates/cgrates
/
destinations.go
55 lines (46 loc) · 1.34 KB
/
destinations.go
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/*
Rating system designed to be used in VoIP Carriers World
Copyright (C) 2013 ITsysCOM
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
package engine
import "strings"
/*
Structure that gathers multiple destination prefixes under a common id.
*/
type Destination struct {
Id string
Prefixes []string
}
// returns prefix precision
func (d *Destination) containsPrefix(prefix string) int {
if d == nil {
return 0
}
for _, p := range d.Prefixes {
if strings.Index(prefix, p) == 0 {
return len(p)
}
}
return 0
}
func (d *Destination) String() (result string) {
result = d.Id + ": "
for _, k := range d.Prefixes {
result += k + ", "
}
result = strings.TrimRight(result, ", ")
return result
}
func (d *Destination) AddPrefix(pfx string) {
d.Prefixes = append(d.Prefixes, pfx)
}