55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
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package tracker
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import (
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"context"
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"net/url"
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"github.com/anacrolix/log"
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trHttp "github.com/anacrolix/torrent/tracker/http"
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"github.com/anacrolix/torrent/tracker/udp"
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)
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type Client interface {
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Announce(context.Context, AnnounceRequest, AnnounceOpt) (AnnounceResponse, error)
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Close() error
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}
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type AnnounceOpt = trHttp.AnnounceOpt
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type NewClientOpts struct {
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Http trHttp.NewClientOpts
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// Overrides the network in the scheme. Probably a legacy thing.
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UdpNetwork string
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Logger log.Logger
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}
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func NewClient(urlStr string, opts NewClientOpts) (Client, error) {
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_url, err := url.Parse(urlStr)
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if err != nil {
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return nil, err
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}
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switch _url.Scheme {
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case "http", "https":
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return trHttp.NewClient(_url, opts.Http), nil
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case "udp", "udp4", "udp6":
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network := _url.Scheme
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if opts.UdpNetwork != "" {
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network = opts.UdpNetwork
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}
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cc, err := udp.NewConnClient(udp.NewConnClientOpts{
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Network: network,
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Host: _url.Host,
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Logger: opts.Logger,
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})
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if err != nil {
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return nil, err
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}
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return &udpClient{
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cl: cc,
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requestUri: _url.RequestURI(),
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}, nil
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default:
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return nil, ErrBadScheme
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}
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}
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