Jim Carver / Mbed OS mbed-cloud-workshop-connect-PIR

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Dependencies:   HTS221

Fork of mbed-cloud-workshop-connect-HTS221 by Jim Carver

simple-mbed-cloud-client/mbed-cloud-client/mbed-client/source/m2mendpoint.cpp@0:6b753f761943, 2018-10-12 (annotated)

Committer:
JimCarver
Date:
Fri Oct 12 21:22:49 2018 +0000
Revision:
0:6b753f761943
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JimCarver 0:6b753f761943 1 /*
JimCarver 0:6b753f761943 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
JimCarver 0:6b753f761943 3 * SPDX-License-Identifier: Apache-2.0
JimCarver 0:6b753f761943 4 * Licensed under the Apache License, Version 2.0 (the License); you may
JimCarver 0:6b753f761943 5 * not use this file except in compliance with the License.
JimCarver 0:6b753f761943 6 * You may obtain a copy of the License at
JimCarver 0:6b753f761943 7 *
JimCarver 0:6b753f761943 8 * http://www.apache.org/licenses/LICENSE-2.0
JimCarver 0:6b753f761943 9 *
JimCarver 0:6b753f761943 10 * Unless required by applicable law or agreed to in writing, software
JimCarver 0:6b753f761943 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
JimCarver 0:6b753f761943 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
JimCarver 0:6b753f761943 13 * See the License for the specific language governing permissions and
JimCarver 0:6b753f761943 14 * limitations under the License.
JimCarver 0:6b753f761943 15 */
JimCarver 0:6b753f761943 16
JimCarver 0:6b753f761943 17 #ifdef MBED_CLOUD_CLIENT_EDGE_EXTENSION
JimCarver 0:6b753f761943 18
JimCarver 0:6b753f761943 19 #include "mbed-client/m2mendpoint.h"
JimCarver 0:6b753f761943 20 #include "mbed-client/m2mobject.h"
JimCarver 0:6b753f761943 21 #include "mbed-client/m2mconstants.h"
JimCarver 0:6b753f761943 22 #include "include/m2mtlvserializer.h"
JimCarver 0:6b753f761943 23 #include "include/m2mtlvdeserializer.h"
JimCarver 0:6b753f761943 24 #include "include/m2mreporthandler.h"
JimCarver 0:6b753f761943 25 #include "mbed-trace/mbed_trace.h"
JimCarver 0:6b753f761943 26 #include "mbed-client/m2mstringbuffer.h"
JimCarver 0:6b753f761943 27 #include "mbed-client/m2mstring.h"
JimCarver 0:6b753f761943 28 #include "nsdl-c/sn_nsdl_lib.h"
JimCarver 0:6b753f761943 29
JimCarver 0:6b753f761943 30 #include <stdlib.h>
JimCarver 0:6b753f761943 31
JimCarver 0:6b753f761943 32 #define BUFFER_SIZE 10
JimCarver 0:6b753f761943 33 #define TRACE_GROUP "mClt"
JimCarver 0:6b753f761943 34
JimCarver 0:6b753f761943 35 M2MEndpoint::M2MEndpoint(const String &object_name, char *path)
JimCarver 0:6b753f761943 36 : M2MBase(object_name,
JimCarver 0:6b753f761943 37 M2MBase::Dynamic,
JimCarver 0:6b753f761943 38 #ifndef DISABLE_RESOURCE_TYPE
JimCarver 0:6b753f761943 39 "",
JimCarver 0:6b753f761943 40 #endif
JimCarver 0:6b753f761943 41 path,
JimCarver 0:6b753f761943 42 false,
JimCarver 0:6b753f761943 43 false),
JimCarver 0:6b753f761943 44 _observation_handler(NULL),
JimCarver 0:6b753f761943 45 _ctx(NULL),
JimCarver 0:6b753f761943 46 _changed(true)
JimCarver 0:6b753f761943 47 {
JimCarver 0:6b753f761943 48 M2MBase::set_base_type(M2MBase::ObjectDirectory);
JimCarver 0:6b753f761943 49 get_nsdl_resource()->always_publish = false;
JimCarver 0:6b753f761943 50 #ifdef RESOURCE_ATTRIBUTES_LIST
JimCarver 0:6b753f761943 51 sn_nsdl_attribute_item_s item;
JimCarver 0:6b753f761943 52 item.attribute_name = ATTR_ENDPOINT_NAME;
JimCarver 0:6b753f761943 53 item.value = (char*)alloc_string_copy((uint8_t*) object_name.c_str(), object_name.length());
JimCarver 0:6b753f761943 54 sn_nsdl_set_resource_attribute(get_nsdl_resource()->static_resource_parameters, &item);
JimCarver 0:6b753f761943 55 #endif
JimCarver 0:6b753f761943 56 }
JimCarver 0:6b753f761943 57
JimCarver 0:6b753f761943 58
JimCarver 0:6b753f761943 59 M2MEndpoint::~M2MEndpoint()
JimCarver 0:6b753f761943 60 {
JimCarver 0:6b753f761943 61 tr_debug("~M2MEndpoint %p", this);
JimCarver 0:6b753f761943 62 if(!_object_list.empty()) {
JimCarver 0:6b753f761943 63
JimCarver 0:6b753f761943 64 M2MObjectList::const_iterator it;
JimCarver 0:6b753f761943 65 it = _object_list.begin();
JimCarver 0:6b753f761943 66 M2MObject* obj = NULL;
JimCarver 0:6b753f761943 67 uint16_t index = 0;
JimCarver 0:6b753f761943 68 for (; it!=_object_list.end(); it++, index++ ) {
JimCarver 0:6b753f761943 69 //Free allocated memory for object instances.
JimCarver 0:6b753f761943 70 obj = *it;
JimCarver 0:6b753f761943 71 tr_debug(" deleting object %p", obj);
JimCarver 0:6b753f761943 72 delete obj;
JimCarver 0:6b753f761943 73 }
JimCarver 0:6b753f761943 74
JimCarver 0:6b753f761943 75 _object_list.clear();
JimCarver 0:6b753f761943 76 }
JimCarver 0:6b753f761943 77
JimCarver 0:6b753f761943 78 free_resources();
JimCarver 0:6b753f761943 79 }
JimCarver 0:6b753f761943 80
JimCarver 0:6b753f761943 81 M2MObject* M2MEndpoint::create_object(const String &name)
JimCarver 0:6b753f761943 82 {
JimCarver 0:6b753f761943 83 M2MObject *obj = NULL;
JimCarver 0:6b753f761943 84 if (object(name) == NULL) {
JimCarver 0:6b753f761943 85 char *path = create_path(*this, name.c_str());
JimCarver 0:6b753f761943 86 obj = new M2MObject(name, path, false);
JimCarver 0:6b753f761943 87 if (obj != NULL) {
JimCarver 0:6b753f761943 88 _object_list.push_back(obj);
JimCarver 0:6b753f761943 89 }
JimCarver 0:6b753f761943 90 }
JimCarver 0:6b753f761943 91 return obj;
JimCarver 0:6b753f761943 92 }
JimCarver 0:6b753f761943 93
JimCarver 0:6b753f761943 94 bool M2MEndpoint::remove_object(const String &name)
JimCarver 0:6b753f761943 95 {
JimCarver 0:6b753f761943 96 bool success = false;
JimCarver 0:6b753f761943 97 if (object_count() == 0) {
JimCarver 0:6b753f761943 98 return success;
JimCarver 0:6b753f761943 99 }
JimCarver 0:6b753f761943 100 M2MObjectList::const_iterator it;
JimCarver 0:6b753f761943 101 M2MObject *obj = NULL;
JimCarver 0:6b753f761943 102 int pos = 0;
JimCarver 0:6b753f761943 103 it = _object_list.begin();
JimCarver 0:6b753f761943 104 for (; it != _object_list.end(); it++, pos++) {
JimCarver 0:6b753f761943 105 obj = *it;
JimCarver 0:6b753f761943 106 if (name == obj->name()) {
JimCarver 0:6b753f761943 107 delete obj;
JimCarver 0:6b753f761943 108 _object_list.erase(pos);
JimCarver 0:6b753f761943 109 success = true;
JimCarver 0:6b753f761943 110 break;
JimCarver 0:6b753f761943 111 }
JimCarver 0:6b753f761943 112 }
JimCarver 0:6b753f761943 113 return success;
JimCarver 0:6b753f761943 114
JimCarver 0:6b753f761943 115 }
JimCarver 0:6b753f761943 116
JimCarver 0:6b753f761943 117 M2MObject* M2MEndpoint::object(const String &name) const
JimCarver 0:6b753f761943 118 {
JimCarver 0:6b753f761943 119 M2MObject *obj = NULL;
JimCarver 0:6b753f761943 120 if (object_count() == 0) {
JimCarver 0:6b753f761943 121 return obj;
JimCarver 0:6b753f761943 122 }
JimCarver 0:6b753f761943 123 M2MObjectList::const_iterator it = _object_list.begin();
JimCarver 0:6b753f761943 124 for (; it != _object_list.end(); it++) {
JimCarver 0:6b753f761943 125 if (name == (*it)->name()) {
JimCarver 0:6b753f761943 126 obj = *it;
JimCarver 0:6b753f761943 127 break;
JimCarver 0:6b753f761943 128 }
JimCarver 0:6b753f761943 129 }
JimCarver 0:6b753f761943 130 return obj;
JimCarver 0:6b753f761943 131 }
JimCarver 0:6b753f761943 132
JimCarver 0:6b753f761943 133 const M2MObjectList& M2MEndpoint::objects() const
JimCarver 0:6b753f761943 134 {
JimCarver 0:6b753f761943 135 return _object_list;
JimCarver 0:6b753f761943 136 }
JimCarver 0:6b753f761943 137
JimCarver 0:6b753f761943 138 uint16_t M2MEndpoint::object_count() const
JimCarver 0:6b753f761943 139 {
JimCarver 0:6b753f761943 140 return _object_list.size();
JimCarver 0:6b753f761943 141 }
JimCarver 0:6b753f761943 142
JimCarver 0:6b753f761943 143 M2MObservationHandler* M2MEndpoint::observation_handler() const
JimCarver 0:6b753f761943 144 {
JimCarver 0:6b753f761943 145 return _observation_handler;
JimCarver 0:6b753f761943 146 }
JimCarver 0:6b753f761943 147
JimCarver 0:6b753f761943 148 void M2MEndpoint::set_observation_handler(M2MObservationHandler *handler)
JimCarver 0:6b753f761943 149 {
JimCarver 0:6b753f761943 150 _observation_handler = handler;
JimCarver 0:6b753f761943 151 }
JimCarver 0:6b753f761943 152
JimCarver 0:6b753f761943 153 void M2MEndpoint::add_observation_level(M2MBase::Observation observation_level)
JimCarver 0:6b753f761943 154 {
JimCarver 0:6b753f761943 155 (void)observation_level;
JimCarver 0:6b753f761943 156 }
JimCarver 0:6b753f761943 157
JimCarver 0:6b753f761943 158 void M2MEndpoint::remove_observation_level(M2MBase::Observation observation_level)
JimCarver 0:6b753f761943 159 {
JimCarver 0:6b753f761943 160 (void)observation_level;
JimCarver 0:6b753f761943 161 }
JimCarver 0:6b753f761943 162
JimCarver 0:6b753f761943 163 sn_coap_hdr_s* M2MEndpoint::handle_get_request(nsdl_s *nsdl,
JimCarver 0:6b753f761943 164 sn_coap_hdr_s *received_coap_header,
JimCarver 0:6b753f761943 165 M2MObservationHandler *observation_handler)
JimCarver 0:6b753f761943 166 {
JimCarver 0:6b753f761943 167 tr_debug("M2MEndpoint::handle_get_request()");
JimCarver 0:6b753f761943 168 sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
JimCarver 0:6b753f761943 169 sn_coap_hdr_s * coap_response = sn_nsdl_build_response(nsdl,
JimCarver 0:6b753f761943 170 received_coap_header, msg_code);
JimCarver 0:6b753f761943 171 return coap_response;
JimCarver 0:6b753f761943 172
JimCarver 0:6b753f761943 173 }
JimCarver 0:6b753f761943 174
JimCarver 0:6b753f761943 175 sn_coap_hdr_s* M2MEndpoint::handle_put_request(nsdl_s *nsdl,
JimCarver 0:6b753f761943 176 sn_coap_hdr_s *received_coap_header,
JimCarver 0:6b753f761943 177 M2MObservationHandler */*observation_handler*/,
JimCarver 0:6b753f761943 178 bool &/*execute_value_updated*/)
JimCarver 0:6b753f761943 179 {
JimCarver 0:6b753f761943 180 tr_debug("M2MEndpoint::handle_put_request()");
JimCarver 0:6b753f761943 181 sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
JimCarver 0:6b753f761943 182 sn_coap_hdr_s * coap_response = sn_nsdl_build_response(nsdl,
JimCarver 0:6b753f761943 183 received_coap_header, msg_code);
JimCarver 0:6b753f761943 184 return coap_response;
JimCarver 0:6b753f761943 185 }
JimCarver 0:6b753f761943 186
JimCarver 0:6b753f761943 187
JimCarver 0:6b753f761943 188 sn_coap_hdr_s* M2MEndpoint::handle_post_request(nsdl_s *nsdl,
JimCarver 0:6b753f761943 189 sn_coap_hdr_s *received_coap_header,
JimCarver 0:6b753f761943 190 M2MObservationHandler *observation_handler,
JimCarver 0:6b753f761943 191 bool &execute_value_updated,
JimCarver 0:6b753f761943 192 sn_nsdl_addr_s *)
JimCarver 0:6b753f761943 193 {
JimCarver 0:6b753f761943 194 tr_debug("M2MEndpoint::handle_post_request()");
JimCarver 0:6b753f761943 195 sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
JimCarver 0:6b753f761943 196 sn_coap_hdr_s * coap_response = sn_nsdl_build_response(nsdl,
JimCarver 0:6b753f761943 197 received_coap_header, msg_code);
JimCarver 0:6b753f761943 198 return coap_response;
JimCarver 0:6b753f761943 199 }
JimCarver 0:6b753f761943 200
JimCarver 0:6b753f761943 201 void M2MEndpoint::set_context(void *ctx)
JimCarver 0:6b753f761943 202 {
JimCarver 0:6b753f761943 203 _ctx = ctx;
JimCarver 0:6b753f761943 204 }
JimCarver 0:6b753f761943 205
JimCarver 0:6b753f761943 206 void* M2MEndpoint::get_context() const
JimCarver 0:6b753f761943 207 {
JimCarver 0:6b753f761943 208 return _ctx;
JimCarver 0:6b753f761943 209 }
JimCarver 0:6b753f761943 210
JimCarver 0:6b753f761943 211 void M2MEndpoint::set_changed()
JimCarver 0:6b753f761943 212 {
JimCarver 0:6b753f761943 213 _changed = true;
JimCarver 0:6b753f761943 214 }
JimCarver 0:6b753f761943 215
JimCarver 0:6b753f761943 216 void M2MEndpoint::clear_changed()
JimCarver 0:6b753f761943 217 {
JimCarver 0:6b753f761943 218 _changed = false;
JimCarver 0:6b753f761943 219 }
JimCarver 0:6b753f761943 220
JimCarver 0:6b753f761943 221 bool M2MEndpoint::get_changed() const
JimCarver 0:6b753f761943 222 {
JimCarver 0:6b753f761943 223 return _changed;
JimCarver 0:6b753f761943 224 }
JimCarver 0:6b753f761943 225
JimCarver 0:6b753f761943 226 #endif // MBED_CLOUD_CLIENT_EDGE_EXTENSION