e3d08999e1
This commit fixes the style issues introduced in b81470d according to the output from gofumpt. Details: https://deepsource.io/gh/anacrolix/torrent/transform/ccafd976-fc9a-4c8a-bbfe-bc36426e79cb/ Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>
71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package torrent
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import (
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"fmt"
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"net"
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"time"
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"github.com/anacrolix/torrent/webtorrent"
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"github.com/pion/datachannel"
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"github.com/pion/webrtc/v3"
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)
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const webrtcNetwork = "webrtc"
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type webrtcNetConn struct {
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datachannel.ReadWriteCloser
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webtorrent.DataChannelContext
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}
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type webrtcNetAddr struct {
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*webrtc.ICECandidate
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}
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var _ net.Addr = webrtcNetAddr{}
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func (webrtcNetAddr) Network() string {
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// Now that we have the ICE candidate, we can tell if it's over udp or tcp. But should we use
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// that for the network?
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return webrtcNetwork
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}
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func (me webrtcNetAddr) String() string {
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// Probably makes sense to return the IP:port expected of most net.Addrs. I'm not sure if
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// Address would be quoted for IPv6 already. If not, net.JoinHostPort might be appropriate.
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return fmt.Sprintf("%s:%d", me.Address, me.Port)
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}
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func (me webrtcNetConn) LocalAddr() net.Addr {
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// I'm not sure if this evolves over time. It might also be unavailable if the PeerConnection is
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// closed or closes itself. The same concern applies to RemoteAddr.
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pair, err := me.DataChannelContext.GetSelectedIceCandidatePair()
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if err != nil {
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panic(err)
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}
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return webrtcNetAddr{pair.Local}
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}
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func (me webrtcNetConn) RemoteAddr() net.Addr {
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// See comments on LocalAddr.
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pair, err := me.DataChannelContext.GetSelectedIceCandidatePair()
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if err != nil {
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panic(err)
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}
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return webrtcNetAddr{pair.Remote}
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}
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// Do we need these for WebRTC connections exposed as net.Conns? Can we set them somewhere inside
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// PeerConnection or on the channel or some transport?
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func (w webrtcNetConn) SetDeadline(t time.Time) error {
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return nil
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}
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func (w webrtcNetConn) SetReadDeadline(t time.Time) error {
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return nil
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}
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func (w webrtcNetConn) SetWriteDeadline(t time.Time) error {
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return nil
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}
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