terence zhang / wakaama-core

pick up wakaama files from https://github.com/eclipse/wakaama

core/internals.h@0:1fa43ab66921, 2017-04-19 (annotated)

Committer:
terencez
Date:
Wed Apr 19 11:30:02 2017 +0000
Revision:
0:1fa43ab66921
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
terencez 0:1fa43ab66921 1 /*******************************************************************************
terencez 0:1fa43ab66921 2 *
terencez 0:1fa43ab66921 3 * Copyright (c) 2013, 2014 Intel Corporation and others.
terencez 0:1fa43ab66921 4 * All rights reserved. This program and the accompanying materials
terencez 0:1fa43ab66921 5 * are made available under the terms of the Eclipse Public License v1.0
terencez 0:1fa43ab66921 6 * and Eclipse Distribution License v1.0 which accompany this distribution.
terencez 0:1fa43ab66921 7 *
terencez 0:1fa43ab66921 8 * The Eclipse Public License is available at
terencez 0:1fa43ab66921 9 * http://www.eclipse.org/legal/epl-v10.html
terencez 0:1fa43ab66921 10 * The Eclipse Distribution License is available at
terencez 0:1fa43ab66921 11 * http://www.eclipse.org/org/documents/edl-v10.php.
terencez 0:1fa43ab66921 12 *
terencez 0:1fa43ab66921 13 * Contributors:
terencez 0:1fa43ab66921 14 * David Navarro, Intel Corporation - initial API and implementation
terencez 0:1fa43ab66921 15 * Fabien Fleutot - Please refer to git log
terencez 0:1fa43ab66921 16 * Toby Jaffey - Please refer to git log
terencez 0:1fa43ab66921 17 * Bosch Software Innovations GmbH - Please refer to git log
terencez 0:1fa43ab66921 18 * Pascal Rieux - Please refer to git log
terencez 0:1fa43ab66921 19 *
terencez 0:1fa43ab66921 20 *******************************************************************************/
terencez 0:1fa43ab66921 21 /*
terencez 0:1fa43ab66921 22 Copyright (c) 2013, 2014 Intel Corporation
terencez 0:1fa43ab66921 23
terencez 0:1fa43ab66921 24 Redistribution and use in source and binary forms, with or without modification,
terencez 0:1fa43ab66921 25 are permitted provided that the following conditions are met:
terencez 0:1fa43ab66921 26
terencez 0:1fa43ab66921 27 * Redistributions of source code must retain the above copyright notice,
terencez 0:1fa43ab66921 28 this list of conditions and the following disclaimer.
terencez 0:1fa43ab66921 29 * Redistributions in binary form must reproduce the above copyright notice,
terencez 0:1fa43ab66921 30 this list of conditions and the following disclaimer in the documentation
terencez 0:1fa43ab66921 31 and/or other materials provided with the distribution.
terencez 0:1fa43ab66921 32 * Neither the name of Intel Corporation nor the names of its contributors
terencez 0:1fa43ab66921 33 may be used to endorse or promote products derived from this software
terencez 0:1fa43ab66921 34 without specific prior written permission.
terencez 0:1fa43ab66921 35
terencez 0:1fa43ab66921 36 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
terencez 0:1fa43ab66921 37 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
terencez 0:1fa43ab66921 38 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
terencez 0:1fa43ab66921 39 IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
terencez 0:1fa43ab66921 40 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
terencez 0:1fa43ab66921 41 BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
terencez 0:1fa43ab66921 42 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
terencez 0:1fa43ab66921 43 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
terencez 0:1fa43ab66921 44 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
terencez 0:1fa43ab66921 45 THE POSSIBILITY OF SUCH DAMAGE.
terencez 0:1fa43ab66921 46
terencez 0:1fa43ab66921 47 David Navarro <david.navarro@intel.com>
terencez 0:1fa43ab66921 48
terencez 0:1fa43ab66921 49 */
terencez 0:1fa43ab66921 50
terencez 0:1fa43ab66921 51 #ifndef _LWM2M_INTERNALS_H_
terencez 0:1fa43ab66921 52 #define _LWM2M_INTERNALS_H_
terencez 0:1fa43ab66921 53
terencez 0:1fa43ab66921 54 #include "liblwm2m.h"
terencez 0:1fa43ab66921 55
terencez 0:1fa43ab66921 56 #include <stdlib.h>
terencez 0:1fa43ab66921 57 #include <string.h>
terencez 0:1fa43ab66921 58 #include <stdio.h>
terencez 0:1fa43ab66921 59 #include <stdint.h>
terencez 0:1fa43ab66921 60 #include <stddef.h>
terencez 0:1fa43ab66921 61 #include <stdbool.h>
terencez 0:1fa43ab66921 62
terencez 0:1fa43ab66921 63 #include "er-coap-13/er-coap-13.h"
terencez 0:1fa43ab66921 64
terencez 0:1fa43ab66921 65 #ifdef LWM2M_WITH_LOGS
terencez 0:1fa43ab66921 66 #include <inttypes.h>
terencez 0:1fa43ab66921 67 #define LOG(STR) lwm2m_printf("[%s:%d] " STR "\r\n", __func__ , __LINE__)
terencez 0:1fa43ab66921 68 #define LOG_ARG(FMT, ...) lwm2m_printf("[%s:%d] " FMT "\r\n", __func__ , __LINE__ , __VA_ARGS__)
terencez 0:1fa43ab66921 69 #define LOG_URI(URI) \
terencez 0:1fa43ab66921 70 { \
terencez 0:1fa43ab66921 71 if ((URI) == NULL) lwm2m_printf("[%s:%d] NULL\r\n", __func__ , __LINE__); \
terencez 0:1fa43ab66921 72 else \
terencez 0:1fa43ab66921 73 { \
terencez 0:1fa43ab66921 74 lwm2m_printf("[%s:%d] /%d", __func__ , __LINE__ , (URI)->objectId); \
terencez 0:1fa43ab66921 75 if (LWM2M_URI_IS_SET_INSTANCE(URI)) lwm2m_printf("/%d", (URI)->instanceId); \
terencez 0:1fa43ab66921 76 if (LWM2M_URI_IS_SET_RESOURCE(URI)) lwm2m_printf("/%d", (URI)->resourceId); \
terencez 0:1fa43ab66921 77 lwm2m_printf("\r\n"); \
terencez 0:1fa43ab66921 78 } \
terencez 0:1fa43ab66921 79 }
terencez 0:1fa43ab66921 80 #define STR_STATUS(S) \
terencez 0:1fa43ab66921 81 ((S) == STATE_DEREGISTERED ? "STATE_DEREGISTERED" : \
terencez 0:1fa43ab66921 82 ((S) == STATE_REG_PENDING ? "STATE_REG_PENDING" : \
terencez 0:1fa43ab66921 83 ((S) == STATE_REGISTERED ? "STATE_REGISTERED" : \
terencez 0:1fa43ab66921 84 ((S) == STATE_REG_FAILED ? "STATE_REG_FAILED" : \
terencez 0:1fa43ab66921 85 ((S) == STATE_REG_UPDATE_PENDING ? "STATE_REG_UPDATE_PENDING" : \
terencez 0:1fa43ab66921 86 ((S) == STATE_REG_UPDATE_NEEDED ? "STATE_REG_UPDATE_NEEDED" : \
terencez 0:1fa43ab66921 87 ((S) == STATE_REG_FULL_UPDATE_NEEDED ? "STATE_REG_FULL_UPDATE_NEEDED" : \
terencez 0:1fa43ab66921 88 ((S) == STATE_DEREG_PENDING ? "STATE_DEREG_PENDING" : \
terencez 0:1fa43ab66921 89 ((S) == STATE_BS_HOLD_OFF ? "STATE_BS_HOLD_OFF" : \
terencez 0:1fa43ab66921 90 ((S) == STATE_BS_INITIATED ? "STATE_BS_INITIATED" : \
terencez 0:1fa43ab66921 91 ((S) == STATE_BS_PENDING ? "STATE_BS_PENDING" : \
terencez 0:1fa43ab66921 92 ((S) == STATE_BS_FINISHED ? "STATE_BS_FINISHED" : \
terencez 0:1fa43ab66921 93 ((S) == STATE_BS_FINISHING ? "STATE_BS_FINISHING" : \
terencez 0:1fa43ab66921 94 ((S) == STATE_BS_FAILING ? "STATE_BS_FAILING" : \
terencez 0:1fa43ab66921 95 ((S) == STATE_BS_FAILED ? "STATE_BS_FAILED" : \
terencez 0:1fa43ab66921 96 "Unknown")))))))))))))))
terencez 0:1fa43ab66921 97 #define STR_MEDIA_TYPE(M) \
terencez 0:1fa43ab66921 98 ((M) == LWM2M_CONTENT_TEXT ? "LWM2M_CONTENT_TEXT" : \
terencez 0:1fa43ab66921 99 ((M) == LWM2M_CONTENT_LINK ? "LWM2M_CONTENT_LINK" : \
terencez 0:1fa43ab66921 100 ((M) == LWM2M_CONTENT_OPAQUE ? "LWM2M_CONTENT_OPAQUE" : \
terencez 0:1fa43ab66921 101 ((M) == LWM2M_CONTENT_TLV ? "LWM2M_CONTENT_TLV" : \
terencez 0:1fa43ab66921 102 ((M) == LWM2M_CONTENT_JSON ? "LWM2M_CONTENT_JSON" : \
terencez 0:1fa43ab66921 103 "Unknown")))))
terencez 0:1fa43ab66921 104 #define STR_STATE(S) \
terencez 0:1fa43ab66921 105 ((S) == STATE_INITIAL ? "STATE_INITIAL" : \
terencez 0:1fa43ab66921 106 ((S) == STATE_BOOTSTRAP_REQUIRED ? "STATE_BOOTSTRAP_REQUIRED" : \
terencez 0:1fa43ab66921 107 ((S) == STATE_BOOTSTRAPPING ? "STATE_BOOTSTRAPPING" : \
terencez 0:1fa43ab66921 108 ((S) == STATE_REGISTER_REQUIRED ? "STATE_REGISTER_REQUIRED" : \
terencez 0:1fa43ab66921 109 ((S) == STATE_REGISTERING ? "STATE_REGISTERING" : \
terencez 0:1fa43ab66921 110 ((S) == STATE_READY ? "STATE_READY" : \
terencez 0:1fa43ab66921 111 "Unknown"))))))
terencez 0:1fa43ab66921 112 #else
terencez 0:1fa43ab66921 113 #define LOG_ARG(FMT, ...)
terencez 0:1fa43ab66921 114 #define LOG(STR)
terencez 0:1fa43ab66921 115 #define LOG_URI(URI)
terencez 0:1fa43ab66921 116 #endif
terencez 0:1fa43ab66921 117
terencez 0:1fa43ab66921 118 #define LWM2M_DEFAULT_LIFETIME 86400
terencez 0:1fa43ab66921 119
terencez 0:1fa43ab66921 120 #ifdef LWM2M_SUPPORT_JSON
terencez 0:1fa43ab66921 121 #define REG_LWM2M_RESOURCE_TYPE ">;rt=\"oma.lwm2m\";ct=11543,"
terencez 0:1fa43ab66921 122 #define REG_LWM2M_RESOURCE_TYPE_LEN 25
terencez 0:1fa43ab66921 123 #else
terencez 0:1fa43ab66921 124 #define REG_LWM2M_RESOURCE_TYPE ">;rt=\"oma.lwm2m\","
terencez 0:1fa43ab66921 125 #define REG_LWM2M_RESOURCE_TYPE_LEN 17
terencez 0:1fa43ab66921 126 #endif
terencez 0:1fa43ab66921 127 #define REG_START "<"
terencez 0:1fa43ab66921 128 #define REG_DEFAULT_PATH "/"
terencez 0:1fa43ab66921 129
terencez 0:1fa43ab66921 130 #define REG_OBJECT_MIN_LEN 5 // "</n>,"
terencez 0:1fa43ab66921 131 #define REG_PATH_END ">,"
terencez 0:1fa43ab66921 132 #define REG_PATH_SEPARATOR "/"
terencez 0:1fa43ab66921 133
terencez 0:1fa43ab66921 134 #define REG_OBJECT_PATH "<%s/%hu>,"
terencez 0:1fa43ab66921 135 #define REG_OBJECT_INSTANCE_PATH "<%s/%hu/%hu>,"
terencez 0:1fa43ab66921 136
terencez 0:1fa43ab66921 137 #define URI_REGISTRATION_SEGMENT "rd"
terencez 0:1fa43ab66921 138 #define URI_REGISTRATION_SEGMENT_LEN 2
terencez 0:1fa43ab66921 139 #define URI_BOOTSTRAP_SEGMENT "bs"
terencez 0:1fa43ab66921 140 #define URI_BOOTSTRAP_SEGMENT_LEN 2
terencez 0:1fa43ab66921 141
terencez 0:1fa43ab66921 142 #define QUERY_STARTER "?"
terencez 0:1fa43ab66921 143 #define QUERY_NAME "ep="
terencez 0:1fa43ab66921 144 #define QUERY_NAME_LEN 3 // strlen("ep=")
terencez 0:1fa43ab66921 145 #define QUERY_SMS "sms="
terencez 0:1fa43ab66921 146 #define QUERY_SMS_LEN 4
terencez 0:1fa43ab66921 147 #define QUERY_LIFETIME "lt="
terencez 0:1fa43ab66921 148 #define QUERY_LIFETIME_LEN 3
terencez 0:1fa43ab66921 149 #define QUERY_VERSION "lwm2m="
terencez 0:1fa43ab66921 150 #define QUERY_VERSION_LEN 6
terencez 0:1fa43ab66921 151 #define QUERY_BINDING "b="
terencez 0:1fa43ab66921 152 #define QUERY_BINDING_LEN 2
terencez 0:1fa43ab66921 153 #define QUERY_DELIMITER "&"
terencez 0:1fa43ab66921 154
terencez 0:1fa43ab66921 155 #define LWM2M_VERSION "1.0"
terencez 0:1fa43ab66921 156 #define LWM2M_VERSION_LEN 3
terencez 0:1fa43ab66921 157
terencez 0:1fa43ab66921 158 #define QUERY_VERSION_FULL QUERY_VERSION LWM2M_VERSION
terencez 0:1fa43ab66921 159 #define QUERY_VERSION_FULL_LEN QUERY_VERSION_LEN+LWM2M_VERSION_LEN
terencez 0:1fa43ab66921 160
terencez 0:1fa43ab66921 161 #define REG_URI_START '<'
terencez 0:1fa43ab66921 162 #define REG_URI_END '>'
terencez 0:1fa43ab66921 163 #define REG_DELIMITER ','
terencez 0:1fa43ab66921 164 #define REG_ATTR_SEPARATOR ';'
terencez 0:1fa43ab66921 165 #define REG_ATTR_EQUALS '='
terencez 0:1fa43ab66921 166 #define REG_ATTR_TYPE_KEY "rt"
terencez 0:1fa43ab66921 167 #define REG_ATTR_TYPE_KEY_LEN 2
terencez 0:1fa43ab66921 168 #define REG_ATTR_TYPE_VALUE "\"oma.lwm2m\""
terencez 0:1fa43ab66921 169 #define REG_ATTR_TYPE_VALUE_LEN 11
terencez 0:1fa43ab66921 170 #define REG_ATTR_CONTENT_KEY "ct"
terencez 0:1fa43ab66921 171 #define REG_ATTR_CONTENT_KEY_LEN 2
terencez 0:1fa43ab66921 172 #define REG_ATTR_CONTENT_JSON "11543" // Temporary value
terencez 0:1fa43ab66921 173 #define REG_ATTR_CONTENT_JSON_LEN 5
terencez 0:1fa43ab66921 174
terencez 0:1fa43ab66921 175 #define ATTR_SERVER_ID_STR "ep="
terencez 0:1fa43ab66921 176 #define ATTR_SERVER_ID_LEN 3
terencez 0:1fa43ab66921 177 #define ATTR_MIN_PERIOD_STR "pmin="
terencez 0:1fa43ab66921 178 #define ATTR_MIN_PERIOD_LEN 5
terencez 0:1fa43ab66921 179 #define ATTR_MAX_PERIOD_STR "pmax="
terencez 0:1fa43ab66921 180 #define ATTR_MAX_PERIOD_LEN 5
terencez 0:1fa43ab66921 181 #define ATTR_GREATER_THAN_STR "gt="
terencez 0:1fa43ab66921 182 #define ATTR_GREATER_THAN_LEN 3
terencez 0:1fa43ab66921 183 #define ATTR_LESS_THAN_STR "lt="
terencez 0:1fa43ab66921 184 #define ATTR_LESS_THAN_LEN 3
terencez 0:1fa43ab66921 185 #define ATTR_STEP_STR "stp="
terencez 0:1fa43ab66921 186 #define ATTR_STEP_LEN 4
terencez 0:1fa43ab66921 187 #define ATTR_DIMENSION_STR "dim="
terencez 0:1fa43ab66921 188 #define ATTR_DIMENSION_LEN 4
terencez 0:1fa43ab66921 189
terencez 0:1fa43ab66921 190 #define URI_MAX_STRING_LEN 18 // /65535/65535/65535
terencez 0:1fa43ab66921 191 #define _PRV_64BIT_BUFFER_SIZE 8
terencez 0:1fa43ab66921 192
terencez 0:1fa43ab66921 193 #define LINK_ITEM_START "<"
terencez 0:1fa43ab66921 194 #define LINK_ITEM_START_SIZE 1
terencez 0:1fa43ab66921 195 #define LINK_ITEM_END ">,"
terencez 0:1fa43ab66921 196 #define LINK_ITEM_END_SIZE 2
terencez 0:1fa43ab66921 197 #define LINK_ITEM_DIM_START ">;dim="
terencez 0:1fa43ab66921 198 #define LINK_ITEM_DIM_START_SIZE 6
terencez 0:1fa43ab66921 199 #define LINK_ITEM_ATTR_END ","
terencez 0:1fa43ab66921 200 #define LINK_ITEM_ATTR_END_SIZE 1
terencez 0:1fa43ab66921 201 #define LINK_URI_SEPARATOR "/"
terencez 0:1fa43ab66921 202 #define LINK_URI_SEPARATOR_SIZE 1
terencez 0:1fa43ab66921 203 #define LINK_ATTR_SEPARATOR ";"
terencez 0:1fa43ab66921 204 #define LINK_ATTR_SEPARATOR_SIZE 1
terencez 0:1fa43ab66921 205
terencez 0:1fa43ab66921 206 #define ATTR_FLAG_NUMERIC (uint8_t)(LWM2M_ATTR_FLAG_LESS_THAN | LWM2M_ATTR_FLAG_GREATER_THAN | LWM2M_ATTR_FLAG_STEP)
terencez 0:1fa43ab66921 207
terencez 0:1fa43ab66921 208 #define LWM2M_URI_FLAG_DM (uint8_t)0x00
terencez 0:1fa43ab66921 209 #define LWM2M_URI_FLAG_DELETE_ALL (uint8_t)0x10
terencez 0:1fa43ab66921 210 #define LWM2M_URI_FLAG_REGISTRATION (uint8_t)0x20
terencez 0:1fa43ab66921 211 #define LWM2M_URI_FLAG_BOOTSTRAP (uint8_t)0x40
terencez 0:1fa43ab66921 212
terencez 0:1fa43ab66921 213 #define LWM2M_URI_MASK_TYPE (uint8_t)0x70
terencez 0:1fa43ab66921 214 #define LWM2M_URI_MASK_ID (uint8_t)0x07
terencez 0:1fa43ab66921 215
terencez 0:1fa43ab66921 216 typedef struct
terencez 0:1fa43ab66921 217 {
terencez 0:1fa43ab66921 218 uint16_t clientID;
terencez 0:1fa43ab66921 219 lwm2m_uri_t uri;
terencez 0:1fa43ab66921 220 lwm2m_result_callback_t callback;
terencez 0:1fa43ab66921 221 void * userData;
terencez 0:1fa43ab66921 222 } dm_data_t;
terencez 0:1fa43ab66921 223
terencez 0:1fa43ab66921 224 typedef enum
terencez 0:1fa43ab66921 225 {
terencez 0:1fa43ab66921 226 URI_DEPTH_OBJECT,
terencez 0:1fa43ab66921 227 URI_DEPTH_OBJECT_INSTANCE,
terencez 0:1fa43ab66921 228 URI_DEPTH_RESOURCE,
terencez 0:1fa43ab66921 229 URI_DEPTH_RESOURCE_INSTANCE
terencez 0:1fa43ab66921 230 } uri_depth_t;
terencez 0:1fa43ab66921 231
terencez 0:1fa43ab66921 232 #ifdef LWM2M_BOOTSTRAP_SERVER_MODE
terencez 0:1fa43ab66921 233 typedef struct
terencez 0:1fa43ab66921 234 {
terencez 0:1fa43ab66921 235 bool isUri;
terencez 0:1fa43ab66921 236 lwm2m_uri_t uri;
terencez 0:1fa43ab66921 237 lwm2m_bootstrap_callback_t callback;
terencez 0:1fa43ab66921 238 void * userData;
terencez 0:1fa43ab66921 239 } bs_data_t;
terencez 0:1fa43ab66921 240 #endif
terencez 0:1fa43ab66921 241
terencez 0:1fa43ab66921 242 // defined in uri.c
terencez 0:1fa43ab66921 243 lwm2m_uri_t * uri_decode(char * altPath, multi_option_t *uriPath);
terencez 0:1fa43ab66921 244 int uri_getNumber(uint8_t * uriString, size_t uriLength);
terencez 0:1fa43ab66921 245 int uri_toString(lwm2m_uri_t * uriP, uint8_t * buffer, size_t bufferLen, uri_depth_t * depthP);
terencez 0:1fa43ab66921 246
terencez 0:1fa43ab66921 247 // defined in objects.c
terencez 0:1fa43ab66921 248 coap_status_t object_readData(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, int * sizeP, lwm2m_data_t ** dataP);
terencez 0:1fa43ab66921 249 coap_status_t object_read(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_media_type_t * formatP, uint8_t ** bufferP, size_t * lengthP);
terencez 0:1fa43ab66921 250 coap_status_t object_write(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_media_type_t format, uint8_t * buffer, size_t length);
terencez 0:1fa43ab66921 251 coap_status_t object_create(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_media_type_t format, uint8_t * buffer, size_t length);
terencez 0:1fa43ab66921 252 coap_status_t object_execute(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, uint8_t * buffer, size_t length);
terencez 0:1fa43ab66921 253 coap_status_t object_delete(lwm2m_context_t * contextP, lwm2m_uri_t * uriP);
terencez 0:1fa43ab66921 254 coap_status_t object_discover(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_server_t * serverP, uint8_t ** bufferP, size_t * lengthP);
terencez 0:1fa43ab66921 255 uint8_t object_checkReadable(lwm2m_context_t * contextP, lwm2m_uri_t * uriP);
terencez 0:1fa43ab66921 256 uint8_t object_checkNumeric(lwm2m_context_t * contextP, lwm2m_uri_t * uriP);
terencez 0:1fa43ab66921 257 bool object_isInstanceNew(lwm2m_context_t * contextP, uint16_t objectId, uint16_t instanceId);
terencez 0:1fa43ab66921 258 int object_getRegisterPayload(lwm2m_context_t * contextP, uint8_t * buffer, size_t length);
terencez 0:1fa43ab66921 259 int object_getServers(lwm2m_context_t * contextP);
terencez 0:1fa43ab66921 260 coap_status_t object_createInstance(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_data_t * dataP);
terencez 0:1fa43ab66921 261 coap_status_t object_writeInstance(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_data_t * dataP);
terencez 0:1fa43ab66921 262
terencez 0:1fa43ab66921 263 // defined in transaction.c
terencez 0:1fa43ab66921 264 lwm2m_transaction_t * transaction_new(void * sessionH, coap_method_t method, char * altPath, lwm2m_uri_t * uriP, uint16_t mID, uint8_t token_len, uint8_t* token);
terencez 0:1fa43ab66921 265 int transaction_send(lwm2m_context_t * contextP, lwm2m_transaction_t * transacP);
terencez 0:1fa43ab66921 266 void transaction_free(lwm2m_transaction_t * transacP);
terencez 0:1fa43ab66921 267 void transaction_remove(lwm2m_context_t * contextP, lwm2m_transaction_t * transacP);
terencez 0:1fa43ab66921 268 bool transaction_handleResponse(lwm2m_context_t * contextP, void * fromSessionH, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 269 void transaction_step(lwm2m_context_t * contextP, time_t currentTime, time_t * timeoutP);
terencez 0:1fa43ab66921 270
terencez 0:1fa43ab66921 271 // defined in management.c
terencez 0:1fa43ab66921 272 coap_status_t dm_handleRequest(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_server_t * serverP, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 273
terencez 0:1fa43ab66921 274 // defined in observe.c
terencez 0:1fa43ab66921 275 coap_status_t observe_handleRequest(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_server_t * serverP, int size, lwm2m_data_t * dataP, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 276 void observe_cancel(lwm2m_context_t * contextP, uint16_t mid, void * fromSessionH);
terencez 0:1fa43ab66921 277 coap_status_t observe_setParameters(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_server_t * serverP, lwm2m_attributes_t * attrP);
terencez 0:1fa43ab66921 278 void observe_step(lwm2m_context_t * contextP, time_t currentTime, time_t * timeoutP);
terencez 0:1fa43ab66921 279 bool observe_handleNotify(lwm2m_context_t * contextP, void * fromSessionH, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 280 void observe_remove(lwm2m_observation_t * observationP);
terencez 0:1fa43ab66921 281 lwm2m_observed_t * observe_findByUri(lwm2m_context_t * contextP, lwm2m_uri_t * uriP);
terencez 0:1fa43ab66921 282
terencez 0:1fa43ab66921 283 // defined in registration.c
terencez 0:1fa43ab66921 284 coap_status_t registration_handleRequest(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, void * fromSessionH, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 285 void registration_deregister(lwm2m_context_t * contextP, lwm2m_server_t * serverP);
terencez 0:1fa43ab66921 286 void registration_freeClient(lwm2m_client_t * clientP);
terencez 0:1fa43ab66921 287 uint8_t registration_start(lwm2m_context_t * contextP);
terencez 0:1fa43ab66921 288 void registration_step(lwm2m_context_t * contextP, time_t currentTime, time_t * timeoutP);
terencez 0:1fa43ab66921 289 lwm2m_status_t registration_getStatus(lwm2m_context_t * contextP);
terencez 0:1fa43ab66921 290
terencez 0:1fa43ab66921 291 // defined in packet.c
terencez 0:1fa43ab66921 292 coap_status_t message_send(lwm2m_context_t * contextP, coap_packet_t * message, void * sessionH);
terencez 0:1fa43ab66921 293
terencez 0:1fa43ab66921 294 // defined in bootstrap.c
terencez 0:1fa43ab66921 295 void bootstrap_step(lwm2m_context_t * contextP, uint32_t currentTime, time_t* timeoutP);
terencez 0:1fa43ab66921 296 coap_status_t bootstrap_handleCommand(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_server_t * serverP, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 297 coap_status_t bootstrap_handleDeleteAll(lwm2m_context_t * context, void * fromSessionH);
terencez 0:1fa43ab66921 298 coap_status_t bootstrap_handleFinish(lwm2m_context_t * context, void * fromSessionH);
terencez 0:1fa43ab66921 299 uint8_t bootstrap_handleRequest(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, void * fromSessionH, coap_packet_t * message, coap_packet_t * response);
terencez 0:1fa43ab66921 300 void bootstrap_start(lwm2m_context_t * contextP);
terencez 0:1fa43ab66921 301 lwm2m_status_t bootstrap_getStatus(lwm2m_context_t * contextP);
terencez 0:1fa43ab66921 302
terencez 0:1fa43ab66921 303 // defined in tlv.c
terencez 0:1fa43ab66921 304 int tlv_parse(uint8_t * buffer, size_t bufferLen, lwm2m_data_t ** dataP);
terencez 0:1fa43ab66921 305 int tlv_serialize(bool isResourceInstance, int size, lwm2m_data_t * dataP, uint8_t ** bufferP);
terencez 0:1fa43ab66921 306
terencez 0:1fa43ab66921 307 // defined in json.c
terencez 0:1fa43ab66921 308 #ifdef LWM2M_SUPPORT_JSON
terencez 0:1fa43ab66921 309 int json_parse(lwm2m_uri_t * uriP, uint8_t * buffer, size_t bufferLen, lwm2m_data_t ** dataP);
terencez 0:1fa43ab66921 310 int json_serialize(lwm2m_uri_t * uriP, int size, lwm2m_data_t * tlvP, uint8_t ** bufferP);
terencez 0:1fa43ab66921 311 #endif
terencez 0:1fa43ab66921 312
terencez 0:1fa43ab66921 313 // defined in discover.c
terencez 0:1fa43ab66921 314 int discover_serialize(lwm2m_context_t * contextP, lwm2m_uri_t * uriP, lwm2m_server_t * serverP, int size, lwm2m_data_t * dataP, uint8_t ** bufferP);
terencez 0:1fa43ab66921 315
terencez 0:1fa43ab66921 316 // defined in block1.c
terencez 0:1fa43ab66921 317 coap_status_t coap_block1_handler(lwm2m_block1_data_t ** block1Data, uint16_t mid, uint8_t * buffer, size_t length, uint16_t blockSize, uint32_t blockNum, bool blockMore, uint8_t ** outputBuffer, size_t * outputLength);
terencez 0:1fa43ab66921 318 void free_block1_buffer(lwm2m_block1_data_t * block1Data);
terencez 0:1fa43ab66921 319
terencez 0:1fa43ab66921 320 // defined in utils.c
terencez 0:1fa43ab66921 321 lwm2m_data_type_t utils_depthToDatatype(uri_depth_t depth);
terencez 0:1fa43ab66921 322 lwm2m_binding_t utils_stringToBinding(uint8_t *buffer, size_t length);
terencez 0:1fa43ab66921 323 lwm2m_media_type_t utils_convertMediaType(coap_content_type_t type);
terencez 0:1fa43ab66921 324 int utils_isAltPathValid(const char * altPath);
terencez 0:1fa43ab66921 325 int utils_stringCopy(char * buffer, size_t length, const char * str);
terencez 0:1fa43ab66921 326 int utils_intCopy(char * buffer, size_t length, int32_t value);
terencez 0:1fa43ab66921 327 size_t utils_intToText(int64_t data, uint8_t * string, size_t length);
terencez 0:1fa43ab66921 328 size_t utils_floatToText(double data, uint8_t * string, size_t length);
terencez 0:1fa43ab66921 329 int utils_plainTextToInt64(uint8_t * buffer, int length, int64_t * dataP);
terencez 0:1fa43ab66921 330 int utils_plainTextToFloat64(uint8_t * buffer, int length, double * dataP);
terencez 0:1fa43ab66921 331 size_t utils_int64ToPlainText(int64_t data, uint8_t ** bufferP);
terencez 0:1fa43ab66921 332 size_t utils_float64ToPlainText(double data, uint8_t ** bufferP);
terencez 0:1fa43ab66921 333 size_t utils_boolToPlainText(bool data, uint8_t ** bufferP);
terencez 0:1fa43ab66921 334 void utils_copyValue(void * dst, const void * src, size_t len);
terencez 0:1fa43ab66921 335 int utils_opaqueToInt(const uint8_t * buffer, size_t buffer_len, int64_t * dataP);
terencez 0:1fa43ab66921 336 int utils_opaqueToFloat(const uint8_t * buffer, size_t buffer_len, double * dataP);
terencez 0:1fa43ab66921 337 size_t utils_encodeInt(int64_t data, uint8_t data_buffer[_PRV_64BIT_BUFFER_SIZE]);
terencez 0:1fa43ab66921 338 size_t utils_encodeFloat(double data, uint8_t data_buffer[_PRV_64BIT_BUFFER_SIZE]);
terencez 0:1fa43ab66921 339 size_t utils_base64ToOpaque(uint8_t * dataP, size_t dataLen, uint8_t ** bufferP);
terencez 0:1fa43ab66921 340 size_t utils_opaqueToBase64(uint8_t * dataP, size_t dataLen, uint8_t ** bufferP);
terencez 0:1fa43ab66921 341 size_t utils_base64Encode(uint8_t * dataP, size_t dataLen, uint8_t * bufferP, size_t bufferLen);
terencez 0:1fa43ab66921 342 #ifdef LWM2M_CLIENT_MODE
terencez 0:1fa43ab66921 343 lwm2m_server_t * utils_findServer(lwm2m_context_t * contextP, void * fromSessionH);
terencez 0:1fa43ab66921 344 lwm2m_server_t * utils_findBootstrapServer(lwm2m_context_t * contextP, void * fromSessionH);
terencez 0:1fa43ab66921 345 #endif
terencez 0:1fa43ab66921 346
terencez 0:1fa43ab66921 347 #endif