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34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/**
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* Copyright (c) 2020 Paul-Louis Ageneau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#ifndef JUICE_UDP_H
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#define JUICE_UDP_H
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#include "addr.h"
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#include "socket.h"
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#include <stdint.h>
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typedef struct udp_socket_config {
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const char *bind_address;
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uint16_t port_begin;
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uint16_t port_end;
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} udp_socket_config_t;
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socket_t udp_create_socket(const udp_socket_config_t *config);
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int udp_recvfrom(socket_t sock, char *buffer, size_t size, addr_record_t *src);
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int udp_sendto(socket_t sock, const char *data, size_t size, const addr_record_t *dst);
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int udp_sendto_self(socket_t sock, const char *data, size_t size);
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int udp_set_diffserv(socket_t sock, int ds);
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uint16_t udp_get_port(socket_t sock);
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int udp_get_bound_addr(socket_t sock, addr_record_t *record);
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int udp_get_local_addr(socket_t sock, int family, addr_record_t *record); // family may be AF_UNSPEC
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int udp_get_addrs(socket_t sock, addr_record_t *records, size_t count);
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#endif // JUICE_UDP_H
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