/
net.go
47 lines (39 loc) · 808 Bytes
/
net.go
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package tlslib
import (
"bytes"
"io"
"net"
)
type Conn struct {
net.Conn
ClientHello []byte
reader io.Reader
}
func (conn *Conn) Read(p []byte) (int, error) { return conn.reader.Read(p) }
func NewConn(conn net.Conn) (*Conn, error) {
peekedBytes := new(bytes.Buffer)
clientHello, err := NewHandshakeReader(io.TeeReader(conn, peekedBytes)).ReadMessage()
if err != nil {
return nil, err
}
return &Conn{
Conn: conn,
ClientHello: clientHello,
reader: io.MultiReader(peekedBytes, conn),
}, nil
}
type listener struct {
net.Listener
}
func (l *listener) Accept() (net.Conn, error) {
conn, err := l.Listener.Accept()
if err != nil {
return nil, err
}
return NewConn(conn)
}
func NewListener(inner net.Listener) net.Listener {
return &listener{
Listener: inner,
}
}