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55fa531e02
examples: Fix incorrect category heading examples: shorten coap folder name static-tests/examples: check subfolders for entries ci/test_native: Adjust to new examples structure examples: adjust makefiles to new structure ci/tests: Fix symlinks to point towards proper examples
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Copyright (C) 2016 Kaspar Schleiser <kaspar@schleiser.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup examples
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* @{
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*
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* @file
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* @brief CoAP example server application (using nanocoap)
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*
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* @author Kaspar Schleiser <kaspar@schleiser.de>
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* @}
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*/
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#include <stdio.h>
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#include "net/nanocoap_sock.h"
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#include "ztimer.h"
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#define COAP_INBUF_SIZE (256U)
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#define MAIN_QUEUE_SIZE (8)
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static msg_t _main_msg_queue[MAIN_QUEUE_SIZE];
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extern void setup_observe_event(void);
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int main(void)
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{
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puts("RIOT nanocoap example application");
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/* nanocoap_server uses gnrc sock which uses gnrc which needs a msg queue */
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msg_init_queue(_main_msg_queue, MAIN_QUEUE_SIZE);
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puts("Waiting for address autoconfiguration...");
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ztimer_sleep(ZTIMER_MSEC, 3 * MS_PER_SEC);
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if (IS_USED(MODULE_NANOCOAP_SERVER_OBSERVE)) {
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setup_observe_event();
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}
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/* print network addresses */
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printf("{\"IPv6 addresses\": [\"");
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netifs_print_ipv6("\", \"");
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puts("\"]}");
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/* initialize nanocoap server instance */
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uint8_t buf[COAP_INBUF_SIZE];
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sock_udp_ep_t local = { .port=COAP_PORT, .family=AF_INET6 };
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nanocoap_server(&local, buf, sizeof(buf));
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/* should be never reached */
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return 0;
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}
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