mirror of https://github.com/v2ray/v2ray-core
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
879 B
42 lines
879 B
package internet
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"net"
|
|
|
|
"v2ray.com/core/common"
|
|
)
|
|
|
|
type PacketHeader interface {
|
|
Size() int
|
|
Write([]byte) (int, error)
|
|
}
|
|
|
|
func CreatePacketHeader(config interface{}) (PacketHeader, error) {
|
|
header, err := common.CreateObject(context.Background(), config)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if h, ok := header.(PacketHeader); ok {
|
|
return h, nil
|
|
}
|
|
return nil, errors.New("Internet: Not a packet header.")
|
|
}
|
|
|
|
type ConnectionAuthenticator interface {
|
|
Client(net.Conn) net.Conn
|
|
Server(net.Conn) net.Conn
|
|
}
|
|
|
|
func CreateConnectionAuthenticator(config interface{}) (ConnectionAuthenticator, error) {
|
|
auth, err := common.CreateObject(context.Background(), config)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if a, ok := auth.(ConnectionAuthenticator); ok {
|
|
return a, nil
|
|
}
|
|
return nil, errors.New("Internet: Not a ConnectionAuthenticator.")
|
|
}
|