93 lines
3.6 KiB
C
93 lines
3.6 KiB
C
/*
|
|
* 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
|
|
* ETSI Plugtest resource
|
|
* \author
|
|
* Matthias Kovatsch <kovatsch@inf.ethz.ch>
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include "coap-engine.h"
|
|
#include "coap.h"
|
|
|
|
/* Log configuration */
|
|
#include "sys/log.h"
|
|
#define LOG_MODULE "Plugtest"
|
|
#define LOG_LEVEL LOG_LEVEL_PLUGTEST
|
|
|
|
static void res_get_handler(coap_message_t *request, coap_message_t *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
|
|
|
|
RESOURCE(res_plugtest_multi,
|
|
"title=\"Resource providing text/plain and application/xml\";ct=\"0 41\"",
|
|
res_get_handler,
|
|
NULL,
|
|
NULL,
|
|
NULL);
|
|
|
|
static void
|
|
res_get_handler(coap_message_t *request, coap_message_t *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
|
|
{
|
|
coap_message_t *const coap_req = (coap_message_t *)request;
|
|
|
|
unsigned int accept = -1;
|
|
coap_get_header_accept(request, &accept);
|
|
|
|
LOG_DBG("/multi-format GET (%s %u) ", coap_req->type == COAP_TYPE_CON ? "CON" : "NON", coap_req->mid);
|
|
|
|
if(accept == -1 || accept == TEXT_PLAIN) {
|
|
coap_set_header_content_format(response, TEXT_PLAIN);
|
|
coap_set_payload(
|
|
response,
|
|
buffer,
|
|
snprintf((char *)buffer, MAX_PLUGFEST_PAYLOAD,
|
|
"Type: %u\nCode: %u\nMID: %u%s", coap_req->type, coap_req->code,
|
|
coap_req->mid, accept != -1 ? "\nAccept: 0" : ""));
|
|
LOG_DBG_("PLAIN\n");
|
|
} else if(accept == APPLICATION_XML) {
|
|
coap_set_header_content_format(response, APPLICATION_XML);
|
|
coap_set_payload(
|
|
response,
|
|
buffer,
|
|
snprintf((char *)buffer, MAX_PLUGFEST_PAYLOAD,
|
|
"<status type=\"%u\" code=\"%u\" mid=\"%u\" accept=\"%u\"/>",
|
|
coap_req->type, coap_req->code, coap_req->mid, accept));
|
|
LOG_DBG_("XML\n");
|
|
} else {
|
|
coap_set_status_code(response, NOT_ACCEPTABLE_4_06);
|
|
const char *msg = "Supporting content-types text/plain and application/xml";
|
|
coap_set_payload(response, msg, strlen(msg));
|
|
LOG_DBG_("ERROR\n");
|
|
}
|
|
}
|