proc listen*(self: PacketPeerUDP; port: int64; bindAddress: string = "*";
            recvBufSize: int64 = 65536'i64): int64 {.
gcsafe, locks: 0
.}

proc close*(self: PacketPeerUDP) {.
gcsafe, locks: 0
.}

proc wait*(self: PacketPeerUDP): int64 {.
gcsafe, locks: 0
.}

proc isListening*(self: PacketPeerUDP): bool {.
gcsafe, locks: 0
.}

proc getPacketIp*(self: PacketPeerUDP): string {.
gcsafe, locks: 0
.}

proc getPacketPort*(self: PacketPeerUDP): int64 {.
gcsafe, locks: 0
.}

proc setDestAddress*(self: PacketPeerUDP; host: string; port: int64): int64 {.
gcsafe,
    locks: 0
.}