mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-14 01:04:14 +00:00
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
// 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 discover
|
|
|
|
import (
|
|
"fmt"
|
|
"net/url"
|
|
"time"
|
|
|
|
"github.com/syncthing/protocol"
|
|
)
|
|
|
|
type Factory func(*url.URL, *Announce) (Client, error)
|
|
|
|
var (
|
|
factories = make(map[string]Factory)
|
|
DefaultErrorRetryInternval = 60 * time.Second
|
|
DefaultGlobalBroadcastInterval = 1800 * time.Second
|
|
)
|
|
|
|
func Register(proto string, factory Factory) {
|
|
factories[proto] = factory
|
|
}
|
|
|
|
func New(addr string, pkt *Announce) (Client, error) {
|
|
uri, err := url.Parse(addr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
factory, ok := factories[uri.Scheme]
|
|
if !ok {
|
|
return nil, fmt.Errorf("Unsupported scheme: %s", uri.Scheme)
|
|
}
|
|
client, err := factory(uri, pkt)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return client, nil
|
|
}
|
|
|
|
type Client interface {
|
|
Lookup(device protocol.DeviceID) []string
|
|
StatusOK() bool
|
|
Address() string
|
|
Stop()
|
|
}
|