| /* |
| * Copyright (c) 2013, Institute for Pervasive Computing, ETH Zurich |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the Institute nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * This file is part of the Contiki operating system. |
| */ |
| |
| /** |
| * \file |
| * Collection of default configuration values. |
| * \author |
| * Matthias Kovatsch <kovatsch@inf.ethz.ch> |
| */ |
| |
| #ifndef ER_COAP_CONF_H_ |
| #define ER_COAP_CONF_H_ |
| |
| /* Features that can be disabled to achieve smaller memory footprint */ |
| #define COAP_LINK_FORMAT_FILTERING CONFIG_ER_COAP_LINK_FORMAT_FILTERING |
| #define COAP_PROXY_OPTION_PROCESSING 0 |
| |
| /* Listening port for the CoAP REST Engine */ |
| #ifndef COAP_SERVER_PORT |
| #define COAP_SERVER_PORT COAP_DEFAULT_PORT |
| #endif |
| |
| /* The number of concurrent messages that can be stored for retransmission in the transaction layer. */ |
| #ifndef COAP_MAX_OPEN_TRANSACTIONS |
| #define COAP_MAX_OPEN_TRANSACTIONS 4 |
| #endif /* COAP_MAX_OPEN_TRANSACTIONS */ |
| |
| /* Maximum number of failed request attempts before action */ |
| #ifndef COAP_MAX_ATTEMPTS |
| #define COAP_MAX_ATTEMPTS 4 |
| #endif /* COAP_MAX_ATTEMPTS */ |
| |
| /* Conservative size limit, as not all options have to be set at the same time. Check when Proxy-Uri option is used */ |
| #ifndef COAP_MAX_HEADER_SIZE /* Hdr CoF If-Match Obs Blo strings */ |
| #define COAP_MAX_HEADER_SIZE (4 + COAP_TOKEN_LEN + 3 + 1 + COAP_ETAG_LEN + 4 + 4 + 30) /* 65 */ |
| #endif /* COAP_MAX_HEADER_SIZE */ |
| |
| /* Number of observer slots (each takes abot xxx bytes) */ |
| #ifndef COAP_MAX_OBSERVERS |
| #define COAP_MAX_OBSERVERS COAP_MAX_OPEN_TRANSACTIONS - 1 |
| #endif /* COAP_MAX_OBSERVERS */ |
| |
| /* Interval in notifies in which NON notifies are changed to CON notifies to check client. */ |
| #define COAP_OBSERVE_REFRESH_INTERVAL 20 |
| |
| #endif /* ER_COAP_CONF_H_ */ |