mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-24 20:57:18 +01:00
83 lines
3.2 KiB
C++
83 lines
3.2 KiB
C++
#ifndef UDP_SERVER_H
|
|
#define UDP_SERVER_H
|
|
/*************************************************************************/
|
|
/* udp_server.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#include "core/io/net_socket.h"
|
|
#include "core/io/packet_peer_udp.h"
|
|
|
|
class UDPServer : public Reference {
|
|
GDCLASS(UDPServer, Reference);
|
|
|
|
protected:
|
|
enum {
|
|
PACKET_BUFFER_SIZE = 65536
|
|
};
|
|
|
|
struct Peer {
|
|
PacketPeerUDP *peer;
|
|
IP_Address ip;
|
|
uint16_t port = 0;
|
|
|
|
bool operator==(const Peer &p_other) const {
|
|
return (ip == p_other.ip && port == p_other.port);
|
|
}
|
|
};
|
|
uint8_t recv_buffer[PACKET_BUFFER_SIZE];
|
|
|
|
int bind_port = 0;
|
|
IP_Address bind_address;
|
|
|
|
List<Peer> peers;
|
|
List<Peer> pending;
|
|
int max_pending_connections = 16;
|
|
|
|
Ref<NetSocket> _sock;
|
|
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
void remove_peer(IP_Address p_ip, int p_port);
|
|
Error listen(uint16_t p_port, const IP_Address &p_bind_address = IP_Address("*"));
|
|
Error poll();
|
|
bool is_listening() const;
|
|
bool is_connection_available() const;
|
|
void set_max_pending_connections(int p_max);
|
|
int get_max_pending_connections() const;
|
|
Ref<PacketPeerUDP> take_connection();
|
|
|
|
void stop();
|
|
|
|
UDPServer();
|
|
~UDPServer();
|
|
};
|
|
|
|
#endif // UDP_SERVER_H
|