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67 lines
1.4 KiB
C
67 lines
1.4 KiB
C
/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 * -*- */
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/* coap_list.c -- CoAP list structures
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*
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* Copyright (C) 2010,2011,2015 Olaf Bergmann <bergmann@tzi.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* This file is part of the CoAP library libcoap. Please see README for terms of
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* use.
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*/
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/*
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* examples/coap_list.[ch] are DEPRECATED. You should be using
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* struct coap_optlist_t instead with the following functions which are a part
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* of libcoap.
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*
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* coap_new_optlist()
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* coap_insert_optlist()
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* coap_delete_optlist()
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* coap_add_optlist_pdu()
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*
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* See 'man coap_pdu_setup' for further information.
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*
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* examples/coap_list.[ch] files will be removed in a future release
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* They are left here to support building backward compatability of old versions
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* of coap-client
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*/
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#include <stdio.h>
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#include <string.h>
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#include <coap3/coap.h>
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int
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coap_insert(coap_list_t **head, coap_list_t *node) {
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if (!node) {
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coap_log_warn("cannot create option Proxy-Uri\n");
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} else {
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/* must append at the list end to avoid re-ordering of
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* options during sort */
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LL_APPEND((*head), node);
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}
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return node != NULL;
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}
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int
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coap_delete(coap_list_t *node) {
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if (node) {
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coap_free(node);
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}
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return 1;
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}
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void
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coap_delete_list(coap_list_t *queue) {
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coap_list_t *elt, *tmp;
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if (!queue)
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return;
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LL_FOREACH_SAFE(queue, elt, tmp) {
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coap_delete(elt);
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}
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}
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