54 lines
983 B
Go
54 lines
983 B
Go
package tls
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import (
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"context"
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"crypto/tls"
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"net"
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"github.com/sagernet/sing-box/adapter"
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E "github.com/sagernet/sing/common/exceptions"
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)
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type (
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STDConfig = tls.Config
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STDConn = tls.Conn
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ConnectionState = tls.ConnectionState
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)
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type Config interface {
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ServerName() string
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SetServerName(serverName string)
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NextProtos() []string
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SetNextProtos(nextProto []string)
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Config() (*STDConfig, error)
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Client(conn net.Conn) Conn
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Clone() Config
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}
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type ServerConfig interface {
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Config
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adapter.Service
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Server(conn net.Conn) Conn
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}
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type Conn interface {
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net.Conn
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HandshakeContext(ctx context.Context) error
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ConnectionState() ConnectionState
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}
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func ParseTLSVersion(version string) (uint16, error) {
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switch version {
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case "1.0":
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return tls.VersionTLS10, nil
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case "1.1":
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return tls.VersionTLS11, nil
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case "1.2":
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return tls.VersionTLS12, nil
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case "1.3":
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return tls.VersionTLS13, nil
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default:
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return 0, E.New("unknown tls version:", version)
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}
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}
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