diff options
Diffstat (limited to 'drivers/windows/packet_peer_udp_winsock.h')
| -rw-r--r-- | drivers/windows/packet_peer_udp_winsock.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/drivers/windows/packet_peer_udp_winsock.h b/drivers/windows/packet_peer_udp_winsock.h new file mode 100644 index 0000000000..8ce2cff741 --- /dev/null +++ b/drivers/windows/packet_peer_udp_winsock.h @@ -0,0 +1,88 @@ +/*************************************************************************/ +/* packet_peer_udp_winsock.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2017 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. */ +/*************************************************************************/ +#ifdef WINDOWS_ENABLED + +#ifndef PACKET_PEER_UDP_WINSOCK_H +#define PACKET_PEER_UDP_WINSOCK_H + +#include "io/packet_peer_udp.h" +#include "ring_buffer.h" + +class PacketPeerUDPWinsock : public PacketPeerUDP { + + enum { + PACKET_BUFFER_SIZE = 65536 + }; + + RingBuffer<uint8_t> rb; + uint8_t recv_buffer[PACKET_BUFFER_SIZE]; + uint8_t packet_buffer[PACKET_BUFFER_SIZE]; + IP_Address packet_ip; + int packet_port; + int queue_count; + int sockfd; + bool sock_blocking; + IP::Type sock_type; + + IP_Address peer_addr; + int peer_port; + + _FORCE_INLINE_ int _get_socket(); + + static PacketPeerUDP *_create(); + + void _set_sock_blocking(bool p_blocking); + + Error _poll(bool p_wait); + +public: + virtual int get_available_packet_count() const; + virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size); + virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size); + + virtual int get_max_packet_size() const; + + virtual Error listen(int p_port, const IP_Address &p_bind_address = IP_Address("*"), int p_recv_buffer_size = 65536); + virtual void close(); + virtual Error wait(); + virtual bool is_listening() const; + + virtual IP_Address get_packet_address() const; + virtual int get_packet_port() const; + + virtual void set_dest_address(const IP_Address &p_address, int p_port); + + static void make_default(); + PacketPeerUDPWinsock(); + ~PacketPeerUDPWinsock(); +}; +#endif // PACKET_PEER_UDP_WINSOCK_H + +#endif |