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// Copyright (C) 2015 Audrius Butkevicius and Contributors (see the CONTRIBUTORS file).
//go:generate genxdr -o packets_xdr.go packets.go
package protocol
import (
"fmt"
"net"
"github.com/syncthing/syncthing/lib/protocol"
)
const (
messageTypePing int32 = iota
messageTypePong
messageTypeJoinRelayRequest
messageTypeJoinSessionRequest
messageTypeResponse
messageTypeConnectRequest
messageTypeSessionInvitation
messageTypeRelayFull
)
type header struct {
magic uint32
messageType int32
messageLength int32
}
type (
Ping struct{}
Pong struct{}
RelayFull struct{}
)
type JoinRelayRequest struct {
Token string
}
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
}
func (i SessionInvitation) String() string {
device := "<invalid>"
if address, err := protocol.DeviceIDFromBytes(i.From); err == nil {
device = address.String()
}
return fmt.Sprintf("%s@%s:%d", device, net.IP(i.Address), i.Port)
}
func (i SessionInvitation) GoString() string {
return i.String()
}
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