mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-12 02:26:26 +05:00
72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
/*
|
|
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 (
|
|
"github.com/cgrates/cgrates/cache2go"
|
|
"strings"
|
|
)
|
|
|
|
/*
|
|
Structure that gathers multiple destination prefixes under a common id.
|
|
*/
|
|
type Destination struct {
|
|
Id string
|
|
Prefixes []string
|
|
}
|
|
|
|
// Gets the specified destination from the storage and caches it.
|
|
func GetDestination(dId string) (d *Destination, err error) {
|
|
x, err := cache2go.GetCached(dId)
|
|
if err != nil {
|
|
d, err = storageGetter.GetDestination(dId)
|
|
if err == nil && d != nil {
|
|
cache2go.Cache(dId, d)
|
|
}
|
|
} else {
|
|
d = x.(*Destination)
|
|
}
|
|
return
|
|
}
|
|
|
|
/*
|
|
De-serializes the destination for the storage. Used for key-value storages.
|
|
*/
|
|
func (d *Destination) containsPrefix(prefix string) (precision int, ok bool) {
|
|
if d == nil {
|
|
return
|
|
}
|
|
for _, p := range d.Prefixes {
|
|
if strings.Index(prefix, p) == 0 && len(p) > precision {
|
|
precision = len(p)
|
|
ok = true
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (d *Destination) String() (result string) {
|
|
result = d.Id + ": "
|
|
for _, p := range d.Prefixes {
|
|
result += p + ", "
|
|
}
|
|
result = strings.TrimRight(result, ", ")
|
|
return result
|
|
}
|