1 /* 2 * Copyright (c) 2019, The OpenThread Authors. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 3. Neither the name of the copyright holder nor the 13 * names of its contributors may be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /** 30 * @file 31 * This file includes compile-time configurations for CoAP. 32 */ 33 34 #ifndef CONFIG_COAP_H_ 35 #define CONFIG_COAP_H_ 36 37 /** 38 * @addtogroup config-coap 39 * 40 * @brief 41 * This module includes configuration variables for CoAP. 42 * 43 * @{ 44 */ 45 46 /** 47 * @def OPENTHREAD_CONFIG_COAP_SERVER_MAX_CACHED_RESPONSES 48 * 49 * Maximum number of cached responses for CoAP Confirmable messages. 50 * 51 * Cached responses are used for message deduplication. 52 */ 53 #ifndef OPENTHREAD_CONFIG_COAP_SERVER_MAX_CACHED_RESPONSES 54 #define OPENTHREAD_CONFIG_COAP_SERVER_MAX_CACHED_RESPONSES 10 55 #endif 56 57 /** 58 * @def OPENTHREAD_CONFIG_COAP_API_ENABLE 59 * 60 * Define to 1 to enable the CoAP API. 61 */ 62 #ifndef OPENTHREAD_CONFIG_COAP_API_ENABLE 63 #define OPENTHREAD_CONFIG_COAP_API_ENABLE 0 64 #endif 65 66 /** 67 * @def OPENTHREAD_CONFIG_COAP_OBSERVE_API_ENABLE 68 * 69 * Define to 1 to enable the CoAP Observe (RFC7641) API. 70 */ 71 #ifndef OPENTHREAD_CONFIG_COAP_OBSERVE_API_ENABLE 72 #define OPENTHREAD_CONFIG_COAP_OBSERVE_API_ENABLE 0 73 #endif 74 75 /** 76 * @def OPENTHREAD_CONFIG_COAP_BLOCKWISE_TRANSFER_ENABLE 77 * 78 * Define to 1 to enable the CoAP Block-Wise Transfer. 79 */ 80 #ifndef OPENTHREAD_CONFIG_COAP_BLOCKWISE_TRANSFER_ENABLE 81 #define OPENTHREAD_CONFIG_COAP_BLOCKWISE_TRANSFER_ENABLE 0 82 #endif 83 84 /** 85 * @def OPENTHREAD_CONFIG_COAP_MAX_BLOCK_LENGTH 86 * 87 * This setting configures the maximum length of one block during a CoAP Block-Wise Transfer. 88 */ 89 #ifndef OPENTHREAD_CONFIG_COAP_MAX_BLOCK_LENGTH 90 #define OPENTHREAD_CONFIG_COAP_MAX_BLOCK_LENGTH 1024 91 #endif 92 93 /** 94 * @def OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE 95 * 96 * Define to 1 to enable the CoAP Secure API. 97 */ 98 #ifndef OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE 99 #define OPENTHREAD_CONFIG_COAP_SECURE_API_ENABLE 0 100 #endif 101 102 /** 103 * @} 104 */ 105 106 #endif // CONFIG_COAP_H_ 107