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