1package protocol
2
3// Perspective determines if we're acting as a server or a client
4type Perspective int
5
6// the perspectives
7const (
8	PerspectiveServer Perspective = 1
9	PerspectiveClient Perspective = 2
10)
11
12// Opposite returns the perspective of the peer
13func (p Perspective) Opposite() Perspective {
14	return 3 - p
15}
16
17func (p Perspective) String() string {
18	switch p {
19	case PerspectiveServer:
20		return "Server"
21	case PerspectiveClient:
22		return "Client"
23	default:
24		return "invalid perspective"
25	}
26}
27