leo hendrickson / Mbed OS example-Ethernet-mbed-Cloud-connect

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simple-mbed-cloud-client/mbed-cloud-client/source/SimpleM2MResource.cpp@0:8f0bb79ddd48, 2021-05-04 (annotated)

Committer:
leothedragon
Date:
Tue May 04 08:55:12 2021 +0000
Revision:
0:8f0bb79ddd48
nmn

Who changed what in which revision?

UserRevisionLine numberNew contents of line
leothedragon 0:8f0bb79ddd48 1 // ----------------------------------------------------------------------------
leothedragon 0:8f0bb79ddd48 2 // Copyright 2016-2017 ARM Ltd.
leothedragon 0:8f0bb79ddd48 3 //
leothedragon 0:8f0bb79ddd48 4 // SPDX-License-Identifier: Apache-2.0
leothedragon 0:8f0bb79ddd48 5 //
leothedragon 0:8f0bb79ddd48 6 // Licensed under the Apache License, Version 2.0 (the "License");
leothedragon 0:8f0bb79ddd48 7 // you may not use this file except in compliance with the License.
leothedragon 0:8f0bb79ddd48 8 // You may obtain a copy of the License at
leothedragon 0:8f0bb79ddd48 9 //
leothedragon 0:8f0bb79ddd48 10 // http://www.apache.org/licenses/LICENSE-2.0
leothedragon 0:8f0bb79ddd48 11 //
leothedragon 0:8f0bb79ddd48 12 // Unless required by applicable law or agreed to in writing, software
leothedragon 0:8f0bb79ddd48 13 // distributed under the License is distributed on an "AS IS" BASIS,
leothedragon 0:8f0bb79ddd48 14 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
leothedragon 0:8f0bb79ddd48 15 // See the License for the specific language governing permissions and
leothedragon 0:8f0bb79ddd48 16 // limitations under the License.
leothedragon 0:8f0bb79ddd48 17 // ----------------------------------------------------------------------------
leothedragon 0:8f0bb79ddd48 18
leothedragon 0:8f0bb79ddd48 19 #include "mbed-cloud-client/SimpleM2MResource.h"
leothedragon 0:8f0bb79ddd48 20
leothedragon 0:8f0bb79ddd48 21 #if MBED_CLOUD_CLIENT_STL_API
leothedragon 0:8f0bb79ddd48 22
leothedragon 0:8f0bb79ddd48 23 #include "mbed-trace/mbed_trace.h"
leothedragon 0:8f0bb79ddd48 24
leothedragon 0:8f0bb79ddd48 25 #include <ctype.h>
leothedragon 0:8f0bb79ddd48 26 #include <stdio.h>
leothedragon 0:8f0bb79ddd48 27
leothedragon 0:8f0bb79ddd48 28 #define TRACE_GROUP "mClt"
leothedragon 0:8f0bb79ddd48 29
leothedragon 0:8f0bb79ddd48 30
leothedragon 0:8f0bb79ddd48 31 SimpleM2MResourceBase::SimpleM2MResourceBase()
leothedragon 0:8f0bb79ddd48 32 : _client(NULL), _route("")
leothedragon 0:8f0bb79ddd48 33 {
leothedragon 0:8f0bb79ddd48 34 tr_debug("SimpleM2MResourceBase::SimpleM2MResourceBase()");
leothedragon 0:8f0bb79ddd48 35 }
leothedragon 0:8f0bb79ddd48 36
leothedragon 0:8f0bb79ddd48 37 SimpleM2MResourceBase::SimpleM2MResourceBase(MbedCloudClient* client, string route)
leothedragon 0:8f0bb79ddd48 38 : _client(client),_route(route)
leothedragon 0:8f0bb79ddd48 39 {
leothedragon 0:8f0bb79ddd48 40 tr_debug("SimpleM2MResourceBase::SimpleM2MResourceBase(), resource name %s\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 41 }
leothedragon 0:8f0bb79ddd48 42
leothedragon 0:8f0bb79ddd48 43 SimpleM2MResourceBase::~SimpleM2MResourceBase()
leothedragon 0:8f0bb79ddd48 44 {
leothedragon 0:8f0bb79ddd48 45 }
leothedragon 0:8f0bb79ddd48 46
leothedragon 0:8f0bb79ddd48 47 bool SimpleM2MResourceBase::define_resource_internal(std::string v, M2MBase::Operation opr, bool observable)
leothedragon 0:8f0bb79ddd48 48 {
leothedragon 0:8f0bb79ddd48 49 tr_debug("SimpleM2MResourceBase::define_resource_internal(), resource name %s!\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 50
leothedragon 0:8f0bb79ddd48 51 vector<string> segments = parse_route(_route.c_str());
leothedragon 0:8f0bb79ddd48 52 if (segments.size() != 3) {
leothedragon 0:8f0bb79ddd48 53 tr_debug("[SimpleM2MResourceBase] [ERROR] define_resource_internal(), Route needs to have three segments, split by '/' (%s)\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 54 return false;
leothedragon 0:8f0bb79ddd48 55 }
leothedragon 0:8f0bb79ddd48 56
leothedragon 0:8f0bb79ddd48 57 // segments[1] should be one digit and numeric
leothedragon 0:8f0bb79ddd48 58 if (!isdigit(segments.at(1).c_str()[0])) {
leothedragon 0:8f0bb79ddd48 59 tr_debug("[SimpleM2MResourceBase] [ERROR] define_resource_internal(), second route segment should be numeric, but was not (%s)\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 60 return false;
leothedragon 0:8f0bb79ddd48 61 }
leothedragon 0:8f0bb79ddd48 62
leothedragon 0:8f0bb79ddd48 63 int inst_id = atoi(segments.at(1).c_str());
leothedragon 0:8f0bb79ddd48 64
leothedragon 0:8f0bb79ddd48 65 // Check if object exists
leothedragon 0:8f0bb79ddd48 66 M2MObject* obj;
leothedragon 0:8f0bb79ddd48 67 map<string,M2MObject*>::iterator obj_it = _client->_objects.find(segments[0]) ;
leothedragon 0:8f0bb79ddd48 68 if(obj_it != _client->_objects.end()) {
leothedragon 0:8f0bb79ddd48 69 tr_debug("Found object... %s\r\n", segments.at(0).c_str());
leothedragon 0:8f0bb79ddd48 70 obj = obj_it->second;
leothedragon 0:8f0bb79ddd48 71 } else {
leothedragon 0:8f0bb79ddd48 72 tr_debug("Create new object... %s\r\n", segments.at(0).c_str());
leothedragon 0:8f0bb79ddd48 73 obj = M2MInterfaceFactory::create_object(segments.at(0).c_str());
leothedragon 0:8f0bb79ddd48 74 if (!obj) {
leothedragon 0:8f0bb79ddd48 75 return false;
leothedragon 0:8f0bb79ddd48 76 }
leothedragon 0:8f0bb79ddd48 77 _client->_objects.insert(std::pair<string, M2MObject*>(segments.at(0), obj));
leothedragon 0:8f0bb79ddd48 78 }
leothedragon 0:8f0bb79ddd48 79
leothedragon 0:8f0bb79ddd48 80 // Check if object instance exists
leothedragon 0:8f0bb79ddd48 81 M2MObjectInstance* inst = obj->object_instance(inst_id);
leothedragon 0:8f0bb79ddd48 82 if(!inst) {
leothedragon 0:8f0bb79ddd48 83 tr_debug("Create new object instance... %s\r\n", segments.at(1).c_str());
leothedragon 0:8f0bb79ddd48 84 inst = obj->create_object_instance(inst_id);
leothedragon 0:8f0bb79ddd48 85 if(!inst) {
leothedragon 0:8f0bb79ddd48 86 return false;
leothedragon 0:8f0bb79ddd48 87 }
leothedragon 0:8f0bb79ddd48 88 }
leothedragon 0:8f0bb79ddd48 89
leothedragon 0:8f0bb79ddd48 90 // @todo check if the resource exists yet
leothedragon 0:8f0bb79ddd48 91 M2MResource* res = inst->resource(segments.at(2).c_str());
leothedragon 0:8f0bb79ddd48 92 if(!res) {
leothedragon 0:8f0bb79ddd48 93 res = inst->create_dynamic_resource(segments.at(2).c_str(), "",
leothedragon 0:8f0bb79ddd48 94 M2MResourceInstance::STRING, observable);
leothedragon 0:8f0bb79ddd48 95 if(!res) {
leothedragon 0:8f0bb79ddd48 96 return false;
leothedragon 0:8f0bb79ddd48 97 }
leothedragon 0:8f0bb79ddd48 98 res->set_operation(opr);
leothedragon 0:8f0bb79ddd48 99 res->set_value((uint8_t*)v.c_str(), v.length());
leothedragon 0:8f0bb79ddd48 100
leothedragon 0:8f0bb79ddd48 101 _client->_resources.insert(pair<string, M2MResource*>(_route, res));
leothedragon 0:8f0bb79ddd48 102 _client->register_update_callback(_route, this);
leothedragon 0:8f0bb79ddd48 103 }
leothedragon 0:8f0bb79ddd48 104
leothedragon 0:8f0bb79ddd48 105 return true;
leothedragon 0:8f0bb79ddd48 106 }
leothedragon 0:8f0bb79ddd48 107
leothedragon 0:8f0bb79ddd48 108 vector<string> SimpleM2MResourceBase::parse_route(const char* route)
leothedragon 0:8f0bb79ddd48 109 {
leothedragon 0:8f0bb79ddd48 110 string s(route);
leothedragon 0:8f0bb79ddd48 111 vector<string> v;
leothedragon 0:8f0bb79ddd48 112 std::size_t found = s.find_first_of("/");
leothedragon 0:8f0bb79ddd48 113
leothedragon 0:8f0bb79ddd48 114 while (found!=std::string::npos) {
leothedragon 0:8f0bb79ddd48 115 v.push_back(s.substr(0,found));
leothedragon 0:8f0bb79ddd48 116 s = s.substr(found+1);
leothedragon 0:8f0bb79ddd48 117 found=s.find_first_of("/");
leothedragon 0:8f0bb79ddd48 118 if(found == std::string::npos) {
leothedragon 0:8f0bb79ddd48 119 v.push_back(s);
leothedragon 0:8f0bb79ddd48 120 }
leothedragon 0:8f0bb79ddd48 121 }
leothedragon 0:8f0bb79ddd48 122 return v;
leothedragon 0:8f0bb79ddd48 123 }
leothedragon 0:8f0bb79ddd48 124
leothedragon 0:8f0bb79ddd48 125 string SimpleM2MResourceBase::get() const
leothedragon 0:8f0bb79ddd48 126 {
leothedragon 0:8f0bb79ddd48 127 tr_debug("SimpleM2MResourceBase::get() resource (%s)", _route.c_str());
leothedragon 0:8f0bb79ddd48 128 if (!_client->_resources.count(_route)) {
leothedragon 0:8f0bb79ddd48 129 tr_debug("[SimpleM2MResourceBase] [ERROR] No such route (%s)\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 130 return string();
leothedragon 0:8f0bb79ddd48 131 }
leothedragon 0:8f0bb79ddd48 132
leothedragon 0:8f0bb79ddd48 133 // otherwise ask mbed Client...
leothedragon 0:8f0bb79ddd48 134 uint8_t* buffIn = NULL;
leothedragon 0:8f0bb79ddd48 135 uint32_t sizeIn;
leothedragon 0:8f0bb79ddd48 136 _client->_resources[_route]->get_value(buffIn, sizeIn);
leothedragon 0:8f0bb79ddd48 137
leothedragon 0:8f0bb79ddd48 138 string s((char*)buffIn, sizeIn);
leothedragon 0:8f0bb79ddd48 139 tr_debug("SimpleM2MResourceBase::get() resource value (%s)", s.c_str());
leothedragon 0:8f0bb79ddd48 140 free(buffIn);
leothedragon 0:8f0bb79ddd48 141 return s;
leothedragon 0:8f0bb79ddd48 142 }
leothedragon 0:8f0bb79ddd48 143
leothedragon 0:8f0bb79ddd48 144 bool SimpleM2MResourceBase::set(string v)
leothedragon 0:8f0bb79ddd48 145 {
leothedragon 0:8f0bb79ddd48 146 // Potentially set() happens in InterruptContext. That's not good.
leothedragon 0:8f0bb79ddd48 147 tr_debug("SimpleM2MResourceBase::set() resource (%s)", _route.c_str());
leothedragon 0:8f0bb79ddd48 148 if (!_client->_resources.count(_route)) {
leothedragon 0:8f0bb79ddd48 149 tr_debug("[SimpleM2MResourceBase] [ERROR] No such route (%s)\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 150 return false;
leothedragon 0:8f0bb79ddd48 151 }
leothedragon 0:8f0bb79ddd48 152
leothedragon 0:8f0bb79ddd48 153 if (v.length() == 0) {
leothedragon 0:8f0bb79ddd48 154 _client->_resources[_route]->clear_value();
leothedragon 0:8f0bb79ddd48 155 }
leothedragon 0:8f0bb79ddd48 156 else {
leothedragon 0:8f0bb79ddd48 157 _client->_resources[_route]->set_value((uint8_t*)v.c_str(), v.length());
leothedragon 0:8f0bb79ddd48 158 }
leothedragon 0:8f0bb79ddd48 159
leothedragon 0:8f0bb79ddd48 160 return true;
leothedragon 0:8f0bb79ddd48 161 }
leothedragon 0:8f0bb79ddd48 162
leothedragon 0:8f0bb79ddd48 163 bool SimpleM2MResourceBase::set(const int& v)
leothedragon 0:8f0bb79ddd48 164 {
leothedragon 0:8f0bb79ddd48 165 char buffer[20];
leothedragon 0:8f0bb79ddd48 166 int size = sprintf(buffer,"%d",v);
leothedragon 0:8f0bb79ddd48 167 std::string stringified(buffer,size);
leothedragon 0:8f0bb79ddd48 168
leothedragon 0:8f0bb79ddd48 169 return set(stringified);
leothedragon 0:8f0bb79ddd48 170 }
leothedragon 0:8f0bb79ddd48 171
leothedragon 0:8f0bb79ddd48 172 bool SimpleM2MResourceBase::set_post_function(void(*fn)(void*))
leothedragon 0:8f0bb79ddd48 173 {
leothedragon 0:8f0bb79ddd48 174 //TODO: Check the resource exists with right operation being set or append the operation into it.
leothedragon 0:8f0bb79ddd48 175 M2MResource *resource = get_resource();
leothedragon 0:8f0bb79ddd48 176 if(!resource) {
leothedragon 0:8f0bb79ddd48 177 return false;
leothedragon 0:8f0bb79ddd48 178 }
leothedragon 0:8f0bb79ddd48 179 M2MBase::Operation op = resource->operation();
leothedragon 0:8f0bb79ddd48 180 op = (M2MBase::Operation)(op | M2MBase::POST_ALLOWED);
leothedragon 0:8f0bb79ddd48 181 resource->set_operation(op);
leothedragon 0:8f0bb79ddd48 182
leothedragon 0:8f0bb79ddd48 183 _client->_resources[_route]->set_execute_function(execute_callback_2(fn));
leothedragon 0:8f0bb79ddd48 184 return true;
leothedragon 0:8f0bb79ddd48 185 }
leothedragon 0:8f0bb79ddd48 186
leothedragon 0:8f0bb79ddd48 187 bool SimpleM2MResourceBase::set_post_function(execute_callback fn)
leothedragon 0:8f0bb79ddd48 188 {
leothedragon 0:8f0bb79ddd48 189 //TODO: Check the resource exists with right operation being set or append the operation into it.
leothedragon 0:8f0bb79ddd48 190 M2MResource *resource = get_resource();
leothedragon 0:8f0bb79ddd48 191 if(!resource) {
leothedragon 0:8f0bb79ddd48 192 return false;
leothedragon 0:8f0bb79ddd48 193 }
leothedragon 0:8f0bb79ddd48 194 M2MBase::Operation op = resource->operation();
leothedragon 0:8f0bb79ddd48 195 op = (M2MBase::Operation)(op | M2MBase::POST_ALLOWED);
leothedragon 0:8f0bb79ddd48 196 resource->set_operation(op);
leothedragon 0:8f0bb79ddd48 197
leothedragon 0:8f0bb79ddd48 198 // No clue why this is not working?! It works with class member, but not with static function...
leothedragon 0:8f0bb79ddd48 199 _client->_resources[_route]->set_execute_function(fn);
leothedragon 0:8f0bb79ddd48 200 return true;
leothedragon 0:8f0bb79ddd48 201 }
leothedragon 0:8f0bb79ddd48 202
leothedragon 0:8f0bb79ddd48 203 M2MResource* SimpleM2MResourceBase::get_resource()
leothedragon 0:8f0bb79ddd48 204 {
leothedragon 0:8f0bb79ddd48 205 if (!_client->_resources.count(_route)) {
leothedragon 0:8f0bb79ddd48 206 tr_debug("[SimpleM2MResourceBase] [ERROR] No such route (%s)\r\n", _route.c_str());
leothedragon 0:8f0bb79ddd48 207 return NULL;
leothedragon 0:8f0bb79ddd48 208 }
leothedragon 0:8f0bb79ddd48 209 return _client->_resources[_route];
leothedragon 0:8f0bb79ddd48 210 }
leothedragon 0:8f0bb79ddd48 211
leothedragon 0:8f0bb79ddd48 212 SimpleM2MResourceString::SimpleM2MResourceString(MbedCloudClient* client,
leothedragon 0:8f0bb79ddd48 213 const char* route,
leothedragon 0:8f0bb79ddd48 214 string v,
leothedragon 0:8f0bb79ddd48 215 M2MBase::Operation opr,
leothedragon 0:8f0bb79ddd48 216 bool observable,
leothedragon 0:8f0bb79ddd48 217 FP1<void, string> on_update)
leothedragon 0:8f0bb79ddd48 218 : SimpleM2MResourceBase(client,route),_on_update(on_update)
leothedragon 0:8f0bb79ddd48 219 {
leothedragon 0:8f0bb79ddd48 220 tr_debug("SimpleM2MResourceString::SimpleM2MResourceString() creating (%s)\r\n", route);
leothedragon 0:8f0bb79ddd48 221 define_resource_internal(v, opr, observable);
leothedragon 0:8f0bb79ddd48 222 }
leothedragon 0:8f0bb79ddd48 223
leothedragon 0:8f0bb79ddd48 224 SimpleM2MResourceString::SimpleM2MResourceString(MbedCloudClient* client,
leothedragon 0:8f0bb79ddd48 225 const char* route,
leothedragon 0:8f0bb79ddd48 226 string v,
leothedragon 0:8f0bb79ddd48 227 M2MBase::Operation opr,
leothedragon 0:8f0bb79ddd48 228 bool observable,
leothedragon 0:8f0bb79ddd48 229 void(*on_update)(string))
leothedragon 0:8f0bb79ddd48 230
leothedragon 0:8f0bb79ddd48 231 : SimpleM2MResourceBase(client,route)
leothedragon 0:8f0bb79ddd48 232 {
leothedragon 0:8f0bb79ddd48 233 tr_debug("SimpleM2MResourceString::SimpleM2MResourceString() overloaded creating (%s)\r\n", route);
leothedragon 0:8f0bb79ddd48 234 FP1<void, string> fp;
leothedragon 0:8f0bb79ddd48 235 fp.attach(on_update);
leothedragon 0:8f0bb79ddd48 236 _on_update = fp;
leothedragon 0:8f0bb79ddd48 237 define_resource_internal(v, opr, observable);
leothedragon 0:8f0bb79ddd48 238 }
leothedragon 0:8f0bb79ddd48 239
leothedragon 0:8f0bb79ddd48 240 SimpleM2MResourceString::~SimpleM2MResourceString()
leothedragon 0:8f0bb79ddd48 241 {
leothedragon 0:8f0bb79ddd48 242 }
leothedragon 0:8f0bb79ddd48 243
leothedragon 0:8f0bb79ddd48 244 string SimpleM2MResourceString::operator=(const string& new_value)
leothedragon 0:8f0bb79ddd48 245 {
leothedragon 0:8f0bb79ddd48 246 tr_debug("SimpleM2MResourceString::operator=()");
leothedragon 0:8f0bb79ddd48 247 set(new_value);
leothedragon 0:8f0bb79ddd48 248 return new_value;
leothedragon 0:8f0bb79ddd48 249 }
leothedragon 0:8f0bb79ddd48 250
leothedragon 0:8f0bb79ddd48 251 SimpleM2MResourceString::operator string() const
leothedragon 0:8f0bb79ddd48 252 {
leothedragon 0:8f0bb79ddd48 253 tr_debug("SimpleM2MResourceString::operator string()");
leothedragon 0:8f0bb79ddd48 254 string value = get();
leothedragon 0:8f0bb79ddd48 255 return value;
leothedragon 0:8f0bb79ddd48 256 }
leothedragon 0:8f0bb79ddd48 257
leothedragon 0:8f0bb79ddd48 258 void SimpleM2MResourceString::update()
leothedragon 0:8f0bb79ddd48 259 {
leothedragon 0:8f0bb79ddd48 260 string v = get();
leothedragon 0:8f0bb79ddd48 261 _on_update(v);
leothedragon 0:8f0bb79ddd48 262 }
leothedragon 0:8f0bb79ddd48 263
leothedragon 0:8f0bb79ddd48 264 SimpleM2MResourceInt::SimpleM2MResourceInt(MbedCloudClient* client,
leothedragon 0:8f0bb79ddd48 265 const char* route,
leothedragon 0:8f0bb79ddd48 266 int v,
leothedragon 0:8f0bb79ddd48 267 M2MBase::Operation opr,
leothedragon 0:8f0bb79ddd48 268 bool observable,
leothedragon 0:8f0bb79ddd48 269 FP1<void, int> on_update)
leothedragon 0:8f0bb79ddd48 270 : SimpleM2MResourceBase(client,route),_on_update(on_update)
leothedragon 0:8f0bb79ddd48 271 {
leothedragon 0:8f0bb79ddd48 272 tr_debug("SimpleM2MResourceInt::SimpleM2MResourceInt() creating (%s)\r\n", route);
leothedragon 0:8f0bb79ddd48 273 char buffer[20];
leothedragon 0:8f0bb79ddd48 274 int size = sprintf(buffer,"%d",v);
leothedragon 0:8f0bb79ddd48 275 std::string stringified(buffer,size);
leothedragon 0:8f0bb79ddd48 276 define_resource_internal(stringified, opr, observable);
leothedragon 0:8f0bb79ddd48 277 }
leothedragon 0:8f0bb79ddd48 278
leothedragon 0:8f0bb79ddd48 279 SimpleM2MResourceInt::SimpleM2MResourceInt(MbedCloudClient* client,
leothedragon 0:8f0bb79ddd48 280 const char* route,
leothedragon 0:8f0bb79ddd48 281 int v,
leothedragon 0:8f0bb79ddd48 282 M2MBase::Operation opr,
leothedragon 0:8f0bb79ddd48 283 bool observable,
leothedragon 0:8f0bb79ddd48 284 void(*on_update)(int))
leothedragon 0:8f0bb79ddd48 285 : SimpleM2MResourceBase(client,route)
leothedragon 0:8f0bb79ddd48 286 {
leothedragon 0:8f0bb79ddd48 287 tr_debug("SimpleM2MResourceInt::SimpleM2MResourceInt() overloaded creating (%s)\r\n", route);
leothedragon 0:8f0bb79ddd48 288 FP1<void, int> fp;
leothedragon 0:8f0bb79ddd48 289 fp.attach(on_update);
leothedragon 0:8f0bb79ddd48 290 _on_update = fp;
leothedragon 0:8f0bb79ddd48 291 char buffer[20];
leothedragon 0:8f0bb79ddd48 292 int size = sprintf(buffer,"%d",v);
leothedragon 0:8f0bb79ddd48 293 std::string stringified(buffer,size);
leothedragon 0:8f0bb79ddd48 294 define_resource_internal(stringified, opr, observable);
leothedragon 0:8f0bb79ddd48 295 }
leothedragon 0:8f0bb79ddd48 296
leothedragon 0:8f0bb79ddd48 297 SimpleM2MResourceInt::~SimpleM2MResourceInt()
leothedragon 0:8f0bb79ddd48 298 {
leothedragon 0:8f0bb79ddd48 299 }
leothedragon 0:8f0bb79ddd48 300
leothedragon 0:8f0bb79ddd48 301 int SimpleM2MResourceInt::operator=(int new_value)
leothedragon 0:8f0bb79ddd48 302 {
leothedragon 0:8f0bb79ddd48 303 set(new_value);
leothedragon 0:8f0bb79ddd48 304 return new_value;
leothedragon 0:8f0bb79ddd48 305 }
leothedragon 0:8f0bb79ddd48 306
leothedragon 0:8f0bb79ddd48 307 SimpleM2MResourceInt::operator int() const
leothedragon 0:8f0bb79ddd48 308 {
leothedragon 0:8f0bb79ddd48 309 string v = get();
leothedragon 0:8f0bb79ddd48 310 if (v.empty()) return 0;
leothedragon 0:8f0bb79ddd48 311
leothedragon 0:8f0bb79ddd48 312 return atoi((const char*)v.c_str());
leothedragon 0:8f0bb79ddd48 313 }
leothedragon 0:8f0bb79ddd48 314
leothedragon 0:8f0bb79ddd48 315 void SimpleM2MResourceInt::update()
leothedragon 0:8f0bb79ddd48 316 {
leothedragon 0:8f0bb79ddd48 317 string v = get();
leothedragon 0:8f0bb79ddd48 318 if (v.empty()) {
leothedragon 0:8f0bb79ddd48 319 _on_update(0);
leothedragon 0:8f0bb79ddd48 320 } else {
leothedragon 0:8f0bb79ddd48 321 _on_update(atoi((const char*)v.c_str()));
leothedragon 0:8f0bb79ddd48 322 }
leothedragon 0:8f0bb79ddd48 323 }
leothedragon 0:8f0bb79ddd48 324 #endif