package vgrpc

import (
	"net"
	"time"

	// TODO(krakauer0: this is in like 4 places too many
	"google.golang.org/grpc/credentials"

	"v.io/x/ref/runtime"
)

type VanadiumCred struct{}

// TODO(krakauer): This needs to actually encrypt stuff, right? See https://github.com/grpc/grpc-go/blob/master/credentials/credentials.go.
func (c *VanadiumCred) ClientHandshake(addr string, rawConn net.Conn, timeout time.Duration) (net.Conn, credentials.AuthInfo, error) {
	return runtime.ClientHandshake(addr, rawConn, timeout)
}

func (c *VanadiumCred) ServerHandshake(rawConn net.Conn) (net.Conn, credentials.AuthInfo, error) {
	return runtime.ServerHandshake(rawConn)
}

func (c *VanadiumCred) Info() credentials.ProtocolInfo {
	return credentials.ProtocolInfo{
		SecurityProtocol: runtime.SecurityProtocol(),
		SecurityVersion:  runtime.SecurityVersion(),
	}
}