// Copyright (C) 2015 Audrius Butkevicius and Contributors (see the CONTRIBUTORS file).

//go:generate -command genxdr go run ../../syncthing/Godeps/_workspace/src/github.com/calmh/xdr/cmd/genxdr/main.go
//go:generate genxdr -o packets_xdr.go packets.go

package protocol

const (
	messageTypePing int32 = iota
	messageTypePong
	messageTypeJoinRelayRequest
	messageTypeJoinSessionRequest
	messageTypeResponse
	messageTypeConnectRequest
	messageTypeSessionInvitation
)

type header struct {
	magic         uint32
	messageType   int32
	messageLength int32
}

type Ping struct{}
type Pong struct{}
type JoinRelayRequest struct{}

type JoinSessionRequest struct {
	Key []byte // max:32
}

type Response struct {
	Code    int32
	Message string
}

type ConnectRequest struct {
	ID []byte // max:32
}

type SessionInvitation struct {
	From         []byte // max:32
	Key          []byte // max:32
	Address      []byte // max:32
	Port         uint16
	ServerSocket bool
}