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mirror of https://github.com/v2fly/v2ray-core.git synced 2024-12-22 18:17:52 -05:00
v2fly/dial.go
2018-04-17 00:31:10 +02:00

20 lines
663 B
Go

package core
import (
"context"
"v2ray.com/core/common/net"
)
// Dial provides an easy way for upstream caller to create net.Conn through V2Ray.
// It dispatches the request to the given destination by the given V2Ray instance.
// Since it is under a proxy context, the LocalAddr() and RemoteAddr() in returned net.Conn
// will not show real addresses being used for communication.
func Dial(ctx context.Context, v *Instance, dest net.Destination) (net.Conn, error) {
r, err := v.Dispatcher().Dispatch(ctx, dest)
if err != nil {
return nil, err
}
return net.NewConnection(net.ConnectionInputMulti(r.Writer), net.ConnectionOutputMulti(r.Reader)), nil
}