terence zhang / Mbed OS mbed-os-example-wakaama

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Dependencies:   C12832 LM75B

wakaama/management.c@0:f9d13e09cf11, 2017-04-24 (annotated)

Committer:
terencez
Date:
Mon Apr 24 23:03:31 2017 +0000
Revision:
0:f9d13e09cf11
Child:
3:a280069151ac
The first compiled submit.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
terencez 0:f9d13e09cf11 1 /*******************************************************************************
terencez 0:f9d13e09cf11 2 *
terencez 0:f9d13e09cf11 3 * Copyright (c) 2013, 2014 Intel Corporation and others.
terencez 0:f9d13e09cf11 4 * All rights reserved. This program and the accompanying materials
terencez 0:f9d13e09cf11 5 * are made available under the terms of the Eclipse Public License v1.0
terencez 0:f9d13e09cf11 6 * and Eclipse Distribution License v1.0 which accompany this distribution.
terencez 0:f9d13e09cf11 7 *
terencez 0:f9d13e09cf11 8 * The Eclipse Public License is available at
terencez 0:f9d13e09cf11 9 * http://www.eclipse.org/legal/epl-v10.html
terencez 0:f9d13e09cf11 10 * The Eclipse Distribution License is available at
terencez 0:f9d13e09cf11 11 * http://www.eclipse.org/org/documents/edl-v10.php.
terencez 0:f9d13e09cf11 12 *
terencez 0:f9d13e09cf11 13 * Contributors:
terencez 0:f9d13e09cf11 14 * David Navarro, Intel Corporation - initial API and implementation
terencez 0:f9d13e09cf11 15 * domedambrosio - Please refer to git log
terencez 0:f9d13e09cf11 16 * Toby Jaffey - Please refer to git log
terencez 0:f9d13e09cf11 17 *
terencez 0:f9d13e09cf11 18 *******************************************************************************/
terencez 0:f9d13e09cf11 19 /*
terencez 0:f9d13e09cf11 20 Copyright (c) 2013, 2014 Intel Corporation
terencez 0:f9d13e09cf11 21
terencez 0:f9d13e09cf11 22 Redistribution and use in source and binary forms, with or without modification,
terencez 0:f9d13e09cf11 23 are permitted provided that the following conditions are met:
terencez 0:f9d13e09cf11 24
terencez 0:f9d13e09cf11 25 * Redistributions of source code must retain the above copyright notice,
terencez 0:f9d13e09cf11 26 this list of conditions and the following disclaimer.
terencez 0:f9d13e09cf11 27 * Redistributions in binary form must reproduce the above copyright notice,
terencez 0:f9d13e09cf11 28 this list of conditions and the following disclaimer in the documentation
terencez 0:f9d13e09cf11 29 and/or other materials provided with the distribution.
terencez 0:f9d13e09cf11 30 * Neither the name of Intel Corporation nor the names of its contributors
terencez 0:f9d13e09cf11 31 may be used to endorse or promote products derived from this software
terencez 0:f9d13e09cf11 32 without specific prior written permission.
terencez 0:f9d13e09cf11 33
terencez 0:f9d13e09cf11 34 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
terencez 0:f9d13e09cf11 35 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
terencez 0:f9d13e09cf11 36 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
terencez 0:f9d13e09cf11 37 IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
terencez 0:f9d13e09cf11 38 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
terencez 0:f9d13e09cf11 39 BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
terencez 0:f9d13e09cf11 40 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
terencez 0:f9d13e09cf11 41 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
terencez 0:f9d13e09cf11 42 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
terencez 0:f9d13e09cf11 43 THE POSSIBILITY OF SUCH DAMAGE.
terencez 0:f9d13e09cf11 44
terencez 0:f9d13e09cf11 45 David Navarro <david.navarro@intel.com>
terencez 0:f9d13e09cf11 46
terencez 0:f9d13e09cf11 47 */
terencez 0:f9d13e09cf11 48
terencez 0:f9d13e09cf11 49 #include "internals.h"
terencez 0:f9d13e09cf11 50 #include <stdio.h>
terencez 0:f9d13e09cf11 51
terencez 0:f9d13e09cf11 52
terencez 0:f9d13e09cf11 53 #ifdef LWM2M_CLIENT_MODE
terencez 0:f9d13e09cf11 54 coap_status_t handle_dm_request(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 55 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 56 void * fromSessionH,
terencez 0:f9d13e09cf11 57 coap_packet_t * message,
terencez 0:f9d13e09cf11 58 coap_packet_t * response)
terencez 0:f9d13e09cf11 59 {
terencez 0:f9d13e09cf11 60 coap_status_t result;
terencez 0:f9d13e09cf11 61
terencez 0:f9d13e09cf11 62 switch (message->code)
terencez 0:f9d13e09cf11 63 {
terencez 0:f9d13e09cf11 64 case COAP_GET:
terencez 0:f9d13e09cf11 65 {
terencez 0:f9d13e09cf11 66 char * buffer = NULL;
terencez 0:f9d13e09cf11 67 int length = 0;
terencez 0:f9d13e09cf11 68
terencez 0:f9d13e09cf11 69 result = object_read(contextP, uriP, &buffer, &length);
terencez 0:f9d13e09cf11 70 if (result == COAP_205_CONTENT)
terencez 0:f9d13e09cf11 71 {
terencez 0:f9d13e09cf11 72 if (IS_OPTION(message, COAP_OPTION_OBSERVE))
terencez 0:f9d13e09cf11 73 {
terencez 0:f9d13e09cf11 74 result = handle_observe_request(contextP, uriP, fromSessionH, message, response);
terencez 0:f9d13e09cf11 75 }
terencez 0:f9d13e09cf11 76 if (result == COAP_205_CONTENT)
terencez 0:f9d13e09cf11 77 {
terencez 0:f9d13e09cf11 78 coap_set_payload(response, buffer, length);
terencez 0:f9d13e09cf11 79 // lwm2m_handle_packet will free buffer
terencez 0:f9d13e09cf11 80 }
terencez 0:f9d13e09cf11 81 }
terencez 0:f9d13e09cf11 82 }
terencez 0:f9d13e09cf11 83 break;
terencez 0:f9d13e09cf11 84 case COAP_POST:
terencez 0:f9d13e09cf11 85 {
terencez 0:f9d13e09cf11 86 if (!LWM2M_URI_IS_SET_INSTANCE(uriP))
terencez 0:f9d13e09cf11 87 {
terencez 0:f9d13e09cf11 88 result = object_create(contextP, uriP, message->payload, message->payload_len);
terencez 0:f9d13e09cf11 89 if (result == COAP_201_CREATED)
terencez 0:f9d13e09cf11 90 {
terencez 0:f9d13e09cf11 91 //longest uri is /65535/65535 = 12 + 1 (null) chars
terencez 0:f9d13e09cf11 92 char location_path[13] = "";
terencez 0:f9d13e09cf11 93 //instanceId expected
terencez 0:f9d13e09cf11 94 if ((uriP->flag & LWM2M_URI_FLAG_INSTANCE_ID) == 0)
terencez 0:f9d13e09cf11 95 {
terencez 0:f9d13e09cf11 96 result = COAP_500_INTERNAL_SERVER_ERROR;
terencez 0:f9d13e09cf11 97 break;
terencez 0:f9d13e09cf11 98 }
terencez 0:f9d13e09cf11 99
terencez 0:f9d13e09cf11 100 if (sprintf(location_path, "/%d/%d", uriP->objectId, uriP->instanceId) < 0)
terencez 0:f9d13e09cf11 101 {
terencez 0:f9d13e09cf11 102 result = COAP_500_INTERNAL_SERVER_ERROR;
terencez 0:f9d13e09cf11 103 break;
terencez 0:f9d13e09cf11 104 }
terencez 0:f9d13e09cf11 105 coap_set_header_location_path(response, location_path);
terencez 0:f9d13e09cf11 106 }
terencez 0:f9d13e09cf11 107 }
terencez 0:f9d13e09cf11 108 else if (!LWM2M_URI_IS_SET_RESOURCE(uriP))
terencez 0:f9d13e09cf11 109 {
terencez 0:f9d13e09cf11 110 if (object_isInstanceNew(contextP, uriP->objectId, uriP->instanceId))
terencez 0:f9d13e09cf11 111 {
terencez 0:f9d13e09cf11 112 result = object_create(contextP, uriP, message->payload, message->payload_len);
terencez 0:f9d13e09cf11 113 }
terencez 0:f9d13e09cf11 114 else
terencez 0:f9d13e09cf11 115 {
terencez 0:f9d13e09cf11 116 result = object_write(contextP, uriP, message->payload, message->payload_len);
terencez 0:f9d13e09cf11 117 }
terencez 0:f9d13e09cf11 118 }
terencez 0:f9d13e09cf11 119 else
terencez 0:f9d13e09cf11 120 {
terencez 0:f9d13e09cf11 121 result = object_execute(contextP, uriP, message->payload, message->payload_len);
terencez 0:f9d13e09cf11 122 }
terencez 0:f9d13e09cf11 123 }
terencez 0:f9d13e09cf11 124 break;
terencez 0:f9d13e09cf11 125 case COAP_PUT:
terencez 0:f9d13e09cf11 126 {
terencez 0:f9d13e09cf11 127 if (LWM2M_URI_IS_SET_INSTANCE(uriP))
terencez 0:f9d13e09cf11 128 {
terencez 0:f9d13e09cf11 129 result = object_write(contextP, uriP, message->payload, message->payload_len);
terencez 0:f9d13e09cf11 130 }
terencez 0:f9d13e09cf11 131 else
terencez 0:f9d13e09cf11 132 {
terencez 0:f9d13e09cf11 133 result = BAD_REQUEST_4_00;
terencez 0:f9d13e09cf11 134 }
terencez 0:f9d13e09cf11 135 }
terencez 0:f9d13e09cf11 136 break;
terencez 0:f9d13e09cf11 137 case COAP_DELETE:
terencez 0:f9d13e09cf11 138 {
terencez 0:f9d13e09cf11 139 if (LWM2M_URI_IS_SET_INSTANCE(uriP) && !LWM2M_URI_IS_SET_RESOURCE(uriP))
terencez 0:f9d13e09cf11 140 {
terencez 0:f9d13e09cf11 141 result = object_delete(contextP, uriP);
terencez 0:f9d13e09cf11 142 }
terencez 0:f9d13e09cf11 143 else
terencez 0:f9d13e09cf11 144 {
terencez 0:f9d13e09cf11 145 result = BAD_REQUEST_4_00;
terencez 0:f9d13e09cf11 146 }
terencez 0:f9d13e09cf11 147 }
terencez 0:f9d13e09cf11 148 break;
terencez 0:f9d13e09cf11 149 default:
terencez 0:f9d13e09cf11 150 result = BAD_REQUEST_4_00;
terencez 0:f9d13e09cf11 151 break;
terencez 0:f9d13e09cf11 152 }
terencez 0:f9d13e09cf11 153
terencez 0:f9d13e09cf11 154 return result;
terencez 0:f9d13e09cf11 155 }
terencez 0:f9d13e09cf11 156 #endif
terencez 0:f9d13e09cf11 157
terencez 0:f9d13e09cf11 158 #ifdef LWM2M_SERVER_MODE
terencez 0:f9d13e09cf11 159
terencez 0:f9d13e09cf11 160 #define ID_AS_STRING_MAX_LEN 8
terencez 0:f9d13e09cf11 161
terencez 0:f9d13e09cf11 162 static void dm_result_callback(lwm2m_transaction_t * transacP,
terencez 0:f9d13e09cf11 163 void * message)
terencez 0:f9d13e09cf11 164 {
terencez 0:f9d13e09cf11 165 dm_data_t * dataP = (dm_data_t *)transacP->userData;
terencez 0:f9d13e09cf11 166
terencez 0:f9d13e09cf11 167 if (message == NULL)
terencez 0:f9d13e09cf11 168 {
terencez 0:f9d13e09cf11 169 dataP->callback(((lwm2m_client_t*)transacP->peerP)->internalID,
terencez 0:f9d13e09cf11 170 &dataP->uri,
terencez 0:f9d13e09cf11 171 COAP_503_SERVICE_UNAVAILABLE,
terencez 0:f9d13e09cf11 172 NULL, 0,
terencez 0:f9d13e09cf11 173 dataP->userData);
terencez 0:f9d13e09cf11 174 }
terencez 0:f9d13e09cf11 175 else
terencez 0:f9d13e09cf11 176 {
terencez 0:f9d13e09cf11 177 coap_packet_t * packet = (coap_packet_t *)message;
terencez 0:f9d13e09cf11 178
terencez 0:f9d13e09cf11 179 //if packet is a CREATE response and the instanceId was assigned by the client
terencez 0:f9d13e09cf11 180 if (packet->code == COAP_201_CREATED
terencez 0:f9d13e09cf11 181 && packet->location_path != NULL)
terencez 0:f9d13e09cf11 182 {
terencez 0:f9d13e09cf11 183 char * locationString = NULL;
terencez 0:f9d13e09cf11 184 int result = 0;
terencez 0:f9d13e09cf11 185 lwm2m_uri_t locationUri;
terencez 0:f9d13e09cf11 186
terencez 0:f9d13e09cf11 187 locationString = coap_get_multi_option_as_string(packet->location_path);
terencez 0:f9d13e09cf11 188 if (locationString == NULL)
terencez 0:f9d13e09cf11 189 {
terencez 0:f9d13e09cf11 190 fprintf(stderr, "Error: coap_get_multi_option_as_string() failed for Location_path option in dm_result_callback()\n");
terencez 0:f9d13e09cf11 191 return;
terencez 0:f9d13e09cf11 192 }
terencez 0:f9d13e09cf11 193
terencez 0:f9d13e09cf11 194 result = lwm2m_stringToUri(locationString, strlen(locationString), &locationUri);
terencez 0:f9d13e09cf11 195 if (result == 0)
terencez 0:f9d13e09cf11 196 {
terencez 0:f9d13e09cf11 197 fprintf(stderr, "Error: lwm2m_stringToUri() failed for Location_path option in dm_result_callback()\n");
terencez 0:f9d13e09cf11 198 lwm2m_free(locationString);
terencez 0:f9d13e09cf11 199 return;
terencez 0:f9d13e09cf11 200 }
terencez 0:f9d13e09cf11 201
terencez 0:f9d13e09cf11 202 ((dm_data_t*)transacP->userData)->uri.instanceId = locationUri.instanceId;
terencez 0:f9d13e09cf11 203 ((dm_data_t*)transacP->userData)->uri.flag = locationUri.flag;
terencez 0:f9d13e09cf11 204
terencez 0:f9d13e09cf11 205 lwm2m_free(locationString);
terencez 0:f9d13e09cf11 206 }
terencez 0:f9d13e09cf11 207
terencez 0:f9d13e09cf11 208 dataP->callback(((lwm2m_client_t*)transacP->peerP)->internalID,
terencez 0:f9d13e09cf11 209 &dataP->uri,
terencez 0:f9d13e09cf11 210 packet->code,
terencez 0:f9d13e09cf11 211 packet->payload,
terencez 0:f9d13e09cf11 212 packet->payload_len,
terencez 0:f9d13e09cf11 213 dataP->userData);
terencez 0:f9d13e09cf11 214 }
terencez 0:f9d13e09cf11 215 lwm2m_free(dataP);
terencez 0:f9d13e09cf11 216 }
terencez 0:f9d13e09cf11 217
terencez 0:f9d13e09cf11 218 static int prv_make_operation(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 219 uint16_t clientID,
terencez 0:f9d13e09cf11 220 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 221 coap_method_t method,
terencez 0:f9d13e09cf11 222 char * buffer,
terencez 0:f9d13e09cf11 223 int length,
terencez 0:f9d13e09cf11 224 lwm2m_result_callback_t callback,
terencez 0:f9d13e09cf11 225 void * userData)
terencez 0:f9d13e09cf11 226 {
terencez 0:f9d13e09cf11 227 lwm2m_client_t * clientP;
terencez 0:f9d13e09cf11 228 lwm2m_transaction_t * transaction;
terencez 0:f9d13e09cf11 229 dm_data_t * dataP;
terencez 0:f9d13e09cf11 230
terencez 0:f9d13e09cf11 231 clientP = (lwm2m_client_t *)lwm2m_list_find((lwm2m_list_t *)contextP->clientList, clientID);
terencez 0:f9d13e09cf11 232 if (clientP == NULL) return COAP_404_NOT_FOUND;
terencez 0:f9d13e09cf11 233
terencez 0:f9d13e09cf11 234 transaction = transaction_new(method, uriP, contextP->nextMID++, ENDPOINT_CLIENT, (void *)clientP);
terencez 0:f9d13e09cf11 235 if (transaction == NULL) return INTERNAL_SERVER_ERROR_5_00;
terencez 0:f9d13e09cf11 236
terencez 0:f9d13e09cf11 237 if (buffer != NULL)
terencez 0:f9d13e09cf11 238 {
terencez 0:f9d13e09cf11 239 // TODO: Take care of fragmentation
terencez 0:f9d13e09cf11 240 coap_set_payload(transaction->message, buffer, length);
terencez 0:f9d13e09cf11 241 }
terencez 0:f9d13e09cf11 242
terencez 0:f9d13e09cf11 243 if (callback != NULL)
terencez 0:f9d13e09cf11 244 {
terencez 0:f9d13e09cf11 245 dataP = (dm_data_t *)lwm2m_malloc(sizeof(dm_data_t));
terencez 0:f9d13e09cf11 246 if (dataP == NULL)
terencez 0:f9d13e09cf11 247 {
terencez 0:f9d13e09cf11 248 transaction_free(transaction);
terencez 0:f9d13e09cf11 249 return COAP_500_INTERNAL_SERVER_ERROR;
terencez 0:f9d13e09cf11 250 }
terencez 0:f9d13e09cf11 251 memcpy(&dataP->uri, uriP, sizeof(lwm2m_uri_t));
terencez 0:f9d13e09cf11 252 dataP->callback = callback;
terencez 0:f9d13e09cf11 253 dataP->userData = userData;
terencez 0:f9d13e09cf11 254
terencez 0:f9d13e09cf11 255 transaction->callback = dm_result_callback;
terencez 0:f9d13e09cf11 256 transaction->userData = (void *)dataP;
terencez 0:f9d13e09cf11 257 }
terencez 0:f9d13e09cf11 258
terencez 0:f9d13e09cf11 259 contextP->transactionList = (lwm2m_transaction_t *)LWM2M_LIST_ADD(contextP->transactionList, transaction);
terencez 0:f9d13e09cf11 260
terencez 0:f9d13e09cf11 261 return transaction_send(contextP, transaction);
terencez 0:f9d13e09cf11 262 }
terencez 0:f9d13e09cf11 263
terencez 0:f9d13e09cf11 264 int lwm2m_dm_read(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 265 uint16_t clientID,
terencez 0:f9d13e09cf11 266 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 267 lwm2m_result_callback_t callback,
terencez 0:f9d13e09cf11 268 void * userData)
terencez 0:f9d13e09cf11 269 {
terencez 0:f9d13e09cf11 270 return prv_make_operation(contextP, clientID, uriP,
terencez 0:f9d13e09cf11 271 COAP_GET, NULL, 0,
terencez 0:f9d13e09cf11 272 callback, userData);
terencez 0:f9d13e09cf11 273 }
terencez 0:f9d13e09cf11 274
terencez 0:f9d13e09cf11 275 int lwm2m_dm_write(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 276 uint16_t clientID,
terencez 0:f9d13e09cf11 277 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 278 char * buffer,
terencez 0:f9d13e09cf11 279 int length,
terencez 0:f9d13e09cf11 280 lwm2m_result_callback_t callback,
terencez 0:f9d13e09cf11 281 void * userData)
terencez 0:f9d13e09cf11 282 {
terencez 0:f9d13e09cf11 283 if (!LWM2M_URI_IS_SET_INSTANCE(uriP)
terencez 0:f9d13e09cf11 284 || length == 0)
terencez 0:f9d13e09cf11 285 {
terencez 0:f9d13e09cf11 286 return COAP_400_BAD_REQUEST;
terencez 0:f9d13e09cf11 287 }
terencez 0:f9d13e09cf11 288
terencez 0:f9d13e09cf11 289 if (LWM2M_URI_IS_SET_RESOURCE(uriP))
terencez 0:f9d13e09cf11 290 {
terencez 0:f9d13e09cf11 291 return prv_make_operation(contextP, clientID, uriP,
terencez 0:f9d13e09cf11 292 COAP_PUT, buffer, length,
terencez 0:f9d13e09cf11 293 callback, userData);
terencez 0:f9d13e09cf11 294 }
terencez 0:f9d13e09cf11 295 else
terencez 0:f9d13e09cf11 296 {
terencez 0:f9d13e09cf11 297 return prv_make_operation(contextP, clientID, uriP,
terencez 0:f9d13e09cf11 298 COAP_POST, buffer, length,
terencez 0:f9d13e09cf11 299 callback, userData);
terencez 0:f9d13e09cf11 300 }
terencez 0:f9d13e09cf11 301 }
terencez 0:f9d13e09cf11 302
terencez 0:f9d13e09cf11 303 int lwm2m_dm_execute(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 304 uint16_t clientID,
terencez 0:f9d13e09cf11 305 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 306 char * buffer,
terencez 0:f9d13e09cf11 307 int length,
terencez 0:f9d13e09cf11 308 lwm2m_result_callback_t callback,
terencez 0:f9d13e09cf11 309 void * userData)
terencez 0:f9d13e09cf11 310 {
terencez 0:f9d13e09cf11 311 if (!LWM2M_URI_IS_SET_RESOURCE(uriP))
terencez 0:f9d13e09cf11 312 {
terencez 0:f9d13e09cf11 313 return COAP_400_BAD_REQUEST;
terencez 0:f9d13e09cf11 314 }
terencez 0:f9d13e09cf11 315
terencez 0:f9d13e09cf11 316 return prv_make_operation(contextP, clientID, uriP,
terencez 0:f9d13e09cf11 317 COAP_POST, buffer, length,
terencez 0:f9d13e09cf11 318 callback, userData);
terencez 0:f9d13e09cf11 319 }
terencez 0:f9d13e09cf11 320
terencez 0:f9d13e09cf11 321 int lwm2m_dm_create(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 322 uint16_t clientID,
terencez 0:f9d13e09cf11 323 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 324 char * buffer,
terencez 0:f9d13e09cf11 325 int length,
terencez 0:f9d13e09cf11 326 lwm2m_result_callback_t callback,
terencez 0:f9d13e09cf11 327 void * userData)
terencez 0:f9d13e09cf11 328 {
terencez 0:f9d13e09cf11 329 if (LWM2M_URI_IS_SET_RESOURCE(uriP)
terencez 0:f9d13e09cf11 330 || length == 0)
terencez 0:f9d13e09cf11 331 {
terencez 0:f9d13e09cf11 332 return COAP_400_BAD_REQUEST;
terencez 0:f9d13e09cf11 333 }
terencez 0:f9d13e09cf11 334
terencez 0:f9d13e09cf11 335 return prv_make_operation(contextP, clientID, uriP,
terencez 0:f9d13e09cf11 336 COAP_POST, buffer, length,
terencez 0:f9d13e09cf11 337 callback, userData);
terencez 0:f9d13e09cf11 338 }
terencez 0:f9d13e09cf11 339
terencez 0:f9d13e09cf11 340 int lwm2m_dm_delete(lwm2m_context_t * contextP,
terencez 0:f9d13e09cf11 341 uint16_t clientID,
terencez 0:f9d13e09cf11 342 lwm2m_uri_t * uriP,
terencez 0:f9d13e09cf11 343 lwm2m_result_callback_t callback,
terencez 0:f9d13e09cf11 344 void * userData)
terencez 0:f9d13e09cf11 345 {
terencez 0:f9d13e09cf11 346 if (!LWM2M_URI_IS_SET_INSTANCE(uriP)
terencez 0:f9d13e09cf11 347 || LWM2M_URI_IS_SET_RESOURCE(uriP))
terencez 0:f9d13e09cf11 348 {
terencez 0:f9d13e09cf11 349 return COAP_400_BAD_REQUEST;
terencez 0:f9d13e09cf11 350 }
terencez 0:f9d13e09cf11 351
terencez 0:f9d13e09cf11 352 return prv_make_operation(contextP, clientID, uriP,
terencez 0:f9d13e09cf11 353 COAP_DELETE, NULL, 0,
terencez 0:f9d13e09cf11 354 callback, userData);
terencez 0:f9d13e09cf11 355 }
terencez 0:f9d13e09cf11 356 #endif