espelhamento de https://github.com/therootcompany/telebit.git
49 linhas
957 B
Go
49 linhas
957 B
Go
package tunnel
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import (
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"io"
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"net"
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)
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// Listener defines a listener for use with http servers
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type Listener struct {
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Conns chan net.Conn
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//ParentAddr net.Addr
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}
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// NewListener creates a channel for connections and returns the listener
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func NewListener() *Listener {
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return &Listener{
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Conns: make(chan net.Conn),
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}
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}
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// Feed will block while pushing a net.Conn onto Conns
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func (l *Listener) Feed(conn net.Conn) {
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l.Conns <- conn
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}
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// net.Listener interface
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// Accept will block and wait for a new net.Conn
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func (l *Listener) Accept() (net.Conn, error) {
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conn, ok := <-l.Conns
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if ok {
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return conn, nil
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}
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return nil, io.EOF
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}
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// Close will close the Conns channel
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func (l *Listener) Close() error {
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close(l.Conns)
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return nil
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}
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// Addr returns nil to fulfill the net.Listener interface
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func (l *Listener) Addr() net.Addr {
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// Addr may (or may not) return the original TCP or TLS listener's address
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//return l.ParentAddr
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return nil
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}
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