syncthing/cmd/stfinddevice/main.go

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2014-12-25 23:12:12 +00:00
// Copyright (C) 2014 The Syncthing Authors.
//
// 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 main
import (
"flag"
"log"
"os"
"github.com/syncthing/protocol"
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"github.com/syncthing/syncthing/internal/discover"
)
func main() {
log.SetFlags(0)
log.SetOutput(os.Stdout)
var server string
flag.StringVar(&server, "server", "udp4://announce.syncthing.net:22026", "Announce server")
flag.Parse()
if len(flag.Args()) != 1 || server == "" {
log.Printf("Usage: %s [-server=\"udp4://announce.syncthing.net:22026\"] <device>", os.Args[0])
os.Exit(64)
}
id, err := protocol.DeviceIDFromString(flag.Args()[0])
if err != nil {
log.Println(err)
os.Exit(1)
}
discoverer := discover.NewDiscoverer(protocol.LocalDeviceID, nil)
discoverer.StartGlobal([]string{server}, 1)
for _, addr := range discoverer.Lookup(id) {
log.Println(addr)
}
}