Austin Blackstone / Mbed 2 deprecated client-lwip-lightswitch-demo-expanded

mbed client lightswitch demo

Dependencies:   mbed Socket lwip-eth lwip-sys lwip

Fork of mbed-client-classic-example-lwip by Austin Blackstone

main.cpp@1:94ae3343aaa7, 2016-01-28 (annotated)

Committer:
geky
Date:
Thu Jan 28 17:29:48 2016 +0000
Revision:
1:94ae3343aaa7
Parent:
0:9ad9d701b1c3
Child:
4:dcd0494556be
Added note about constants needed in README

Who changed what in which revision?

UserRevisionLine numberNew contents of line
geky 0:9ad9d701b1c3 1 /*
geky 0:9ad9d701b1c3 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
geky 0:9ad9d701b1c3 3 * SPDX-License-Identifier: Apache-2.0
geky 0:9ad9d701b1c3 4 * Licensed under the Apache License, Version 2.0 (the License); you may
geky 0:9ad9d701b1c3 5 * not use this file except in compliance with the License.
geky 0:9ad9d701b1c3 6 * You may obtain a copy of the License at
geky 0:9ad9d701b1c3 7 *
geky 0:9ad9d701b1c3 8 * http://www.apache.org/licenses/LICENSE-2.0
geky 0:9ad9d701b1c3 9 *
geky 0:9ad9d701b1c3 10 * Unless required by applicable law or agreed to in writing, software
geky 0:9ad9d701b1c3 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
geky 0:9ad9d701b1c3 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
geky 0:9ad9d701b1c3 13 * See the License for the specific language governing permissions and
geky 0:9ad9d701b1c3 14 * limitations under the License.
geky 0:9ad9d701b1c3 15 */
geky 0:9ad9d701b1c3 16 #include "EthernetInterface.h"
geky 0:9ad9d701b1c3 17 #include "mbed-client/m2minterfacefactory.h"
geky 0:9ad9d701b1c3 18 #include "mbed-client/m2mdevice.h"
geky 0:9ad9d701b1c3 19 #include "mbed-client/m2minterfaceobserver.h"
geky 0:9ad9d701b1c3 20 #include "mbed-client/m2minterface.h"
geky 0:9ad9d701b1c3 21 #include "mbed-client/m2mobjectinstance.h"
geky 0:9ad9d701b1c3 22 #include "mbed-client/m2mresource.h"
geky 0:9ad9d701b1c3 23 #include "security.h"
geky 0:9ad9d701b1c3 24 #include "ns_trace.h"
geky 0:9ad9d701b1c3 25
geky 0:9ad9d701b1c3 26 #include "mbed.h"
geky 0:9ad9d701b1c3 27
geky 0:9ad9d701b1c3 28
geky 0:9ad9d701b1c3 29 Serial output(USBTX, USBRX);
geky 0:9ad9d701b1c3 30
geky 0:9ad9d701b1c3 31 //Select binding mode: UDP or TCP
geky 0:9ad9d701b1c3 32 M2MInterface::BindingMode SOCKET_MODE = M2MInterface::UDP;
geky 0:9ad9d701b1c3 33
geky 0:9ad9d701b1c3 34 // This is address to mbed Device Connector
geky 0:9ad9d701b1c3 35 const String &MBED_SERVER_ADDRESS = "coap://api.connector.mbed.com:5684";
geky 0:9ad9d701b1c3 36
geky 0:9ad9d701b1c3 37 const String &MBED_USER_NAME_DOMAIN = MBED_DOMAIN;
geky 0:9ad9d701b1c3 38 const String &ENDPOINT_NAME = MBED_ENDPOINT_NAME;
geky 0:9ad9d701b1c3 39
geky 0:9ad9d701b1c3 40 const String &MANUFACTURER = "manufacturer";
geky 0:9ad9d701b1c3 41 const String &TYPE = "type";
geky 0:9ad9d701b1c3 42 const String &MODEL_NUMBER = "2015";
geky 0:9ad9d701b1c3 43 const String &SERIAL_NUMBER = "12345";
geky 0:9ad9d701b1c3 44
geky 0:9ad9d701b1c3 45 const uint8_t STATIC_VALUE[] = "Static value";
geky 0:9ad9d701b1c3 46
geky 0:9ad9d701b1c3 47 #if defined(TARGET_K64F)
geky 0:9ad9d701b1c3 48 #define OBS_BUTTON SW2
geky 0:9ad9d701b1c3 49 #define UNREG_BUTTON SW3
geky 0:9ad9d701b1c3 50 #endif
geky 0:9ad9d701b1c3 51
geky 0:9ad9d701b1c3 52
geky 0:9ad9d701b1c3 53 class MbedClient: public M2MInterfaceObserver {
geky 0:9ad9d701b1c3 54 public:
geky 0:9ad9d701b1c3 55 MbedClient(){
geky 0:9ad9d701b1c3 56 _interface = NULL;
geky 0:9ad9d701b1c3 57 _bootstrapped = false;
geky 0:9ad9d701b1c3 58 _error = false;
geky 0:9ad9d701b1c3 59 _registered = false;
geky 0:9ad9d701b1c3 60 _unregistered = false;
geky 0:9ad9d701b1c3 61 _register_security = NULL;
geky 0:9ad9d701b1c3 62 _value = 0;
geky 0:9ad9d701b1c3 63 _object = NULL;
geky 0:9ad9d701b1c3 64 }
geky 0:9ad9d701b1c3 65
geky 0:9ad9d701b1c3 66 ~MbedClient() {
geky 0:9ad9d701b1c3 67 if(_interface) {
geky 0:9ad9d701b1c3 68 delete _interface;
geky 0:9ad9d701b1c3 69 }
geky 0:9ad9d701b1c3 70 if(_register_security){
geky 0:9ad9d701b1c3 71 delete _register_security;
geky 0:9ad9d701b1c3 72 }
geky 0:9ad9d701b1c3 73 }
geky 0:9ad9d701b1c3 74
geky 0:9ad9d701b1c3 75 void trace_printer(const char* str) {
geky 0:9ad9d701b1c3 76 output.printf("\r\n%s\r\n", str);
geky 0:9ad9d701b1c3 77 }
geky 0:9ad9d701b1c3 78
geky 0:9ad9d701b1c3 79 void create_interface() {
geky 0:9ad9d701b1c3 80 // Creates M2MInterface using which endpoint can
geky 0:9ad9d701b1c3 81 // setup its name, resource type, life time, connection mode,
geky 0:9ad9d701b1c3 82 // Currently only LwIPv4 is supported.
geky 0:9ad9d701b1c3 83
geky 0:9ad9d701b1c3 84 // Randomizing listening port for Certificate mode connectivity
geky 0:9ad9d701b1c3 85 srand(time(NULL));
geky 0:9ad9d701b1c3 86 uint16_t port = rand() % 65535 + 12345;
geky 0:9ad9d701b1c3 87
geky 0:9ad9d701b1c3 88 _interface = M2MInterfaceFactory::create_interface(*this,
geky 0:9ad9d701b1c3 89 ENDPOINT_NAME,
geky 0:9ad9d701b1c3 90 "test",
geky 0:9ad9d701b1c3 91 3600,
geky 0:9ad9d701b1c3 92 port,
geky 0:9ad9d701b1c3 93 MBED_USER_NAME_DOMAIN,
geky 0:9ad9d701b1c3 94 SOCKET_MODE,
geky 0:9ad9d701b1c3 95 M2MInterface::LwIP_IPv4,
geky 0:9ad9d701b1c3 96 "");
geky 0:9ad9d701b1c3 97 }
geky 0:9ad9d701b1c3 98
geky 0:9ad9d701b1c3 99 bool register_successful() {
geky 0:9ad9d701b1c3 100 return _registered;
geky 0:9ad9d701b1c3 101 }
geky 0:9ad9d701b1c3 102
geky 0:9ad9d701b1c3 103 bool unregister_successful() {
geky 0:9ad9d701b1c3 104 return _unregistered;
geky 0:9ad9d701b1c3 105 }
geky 0:9ad9d701b1c3 106
geky 0:9ad9d701b1c3 107 M2MSecurity* create_register_object() {
geky 0:9ad9d701b1c3 108 // Creates register server object with mbed device server address and other parameters
geky 0:9ad9d701b1c3 109 // required for client to connect to mbed device server.
geky 0:9ad9d701b1c3 110 M2MSecurity *security = M2MInterfaceFactory::create_security(M2MSecurity::M2MServer);
geky 0:9ad9d701b1c3 111 if(security) {
geky 0:9ad9d701b1c3 112 security->set_resource_value(M2MSecurity::M2MServerUri, MBED_SERVER_ADDRESS);
geky 0:9ad9d701b1c3 113 security->set_resource_value(M2MSecurity::SecurityMode, M2MSecurity::Certificate);
geky 0:9ad9d701b1c3 114 security->set_resource_value(M2MSecurity::ServerPublicKey,SERVER_CERT,sizeof(SERVER_CERT));
geky 0:9ad9d701b1c3 115 security->set_resource_value(M2MSecurity::PublicKey,CERT,sizeof(CERT));
geky 0:9ad9d701b1c3 116 security->set_resource_value(M2MSecurity::Secretkey,KEY,sizeof(KEY));
geky 0:9ad9d701b1c3 117 }
geky 0:9ad9d701b1c3 118 return security;
geky 0:9ad9d701b1c3 119 }
geky 0:9ad9d701b1c3 120
geky 0:9ad9d701b1c3 121 M2MDevice* create_device_object() {
geky 0:9ad9d701b1c3 122 // Creates device object which contains mandatory resources linked with
geky 0:9ad9d701b1c3 123 // device endpoint.
geky 0:9ad9d701b1c3 124 M2MDevice *device = M2MInterfaceFactory::create_device();
geky 0:9ad9d701b1c3 125 if(device) {
geky 0:9ad9d701b1c3 126 device->create_resource(M2MDevice::Manufacturer,MANUFACTURER);
geky 0:9ad9d701b1c3 127 device->create_resource(M2MDevice::DeviceType,TYPE);
geky 0:9ad9d701b1c3 128 device->create_resource(M2MDevice::ModelNumber,MODEL_NUMBER);
geky 0:9ad9d701b1c3 129 device->create_resource(M2MDevice::SerialNumber,SERIAL_NUMBER);
geky 0:9ad9d701b1c3 130 }
geky 0:9ad9d701b1c3 131 return device;
geky 0:9ad9d701b1c3 132 }
geky 0:9ad9d701b1c3 133
geky 0:9ad9d701b1c3 134 M2MObject* create_generic_object() {
geky 0:9ad9d701b1c3 135 _object = M2MInterfaceFactory::create_object("Test");
geky 0:9ad9d701b1c3 136 if(_object) {
geky 0:9ad9d701b1c3 137 M2MObjectInstance* inst = _object->create_object_instance();
geky 0:9ad9d701b1c3 138 if(inst) {
geky 0:9ad9d701b1c3 139 M2MResource* res = inst->create_dynamic_resource("D",
geky 0:9ad9d701b1c3 140 "ResourceTest",
geky 0:9ad9d701b1c3 141 M2MResourceInstance::INTEGER,
geky 0:9ad9d701b1c3 142 true);
geky 0:9ad9d701b1c3 143 char buffer[20];
geky 0:9ad9d701b1c3 144 int size = sprintf(buffer,"%d",_value);
geky 0:9ad9d701b1c3 145 res->set_operation(M2MBase::GET_PUT_ALLOWED);
geky 0:9ad9d701b1c3 146 res->set_value((const uint8_t*)buffer,
geky 0:9ad9d701b1c3 147 (const uint32_t)size);
geky 0:9ad9d701b1c3 148 _value++;
geky 0:9ad9d701b1c3 149
geky 0:9ad9d701b1c3 150 inst->create_static_resource("S",
geky 0:9ad9d701b1c3 151 "ResourceTest",
geky 0:9ad9d701b1c3 152 M2MResourceInstance::STRING,
geky 0:9ad9d701b1c3 153 STATIC_VALUE,
geky 0:9ad9d701b1c3 154 sizeof(STATIC_VALUE)-1);
geky 0:9ad9d701b1c3 155 }
geky 0:9ad9d701b1c3 156 }
geky 0:9ad9d701b1c3 157 return _object;
geky 0:9ad9d701b1c3 158 }
geky 0:9ad9d701b1c3 159
geky 0:9ad9d701b1c3 160 void update_resource() {
geky 0:9ad9d701b1c3 161 if(_object) {
geky 0:9ad9d701b1c3 162 M2MObjectInstance* inst = _object->object_instance();
geky 0:9ad9d701b1c3 163 if(inst) {
geky 0:9ad9d701b1c3 164 M2MResource* res = inst->resource("D");
geky 0:9ad9d701b1c3 165
geky 0:9ad9d701b1c3 166 char buffer[20];
geky 0:9ad9d701b1c3 167 int size = sprintf(buffer,"%d",_value);
geky 0:9ad9d701b1c3 168 res->set_value((const uint8_t*)buffer,
geky 0:9ad9d701b1c3 169 (const uint32_t)size);
geky 0:9ad9d701b1c3 170 _value++;
geky 0:9ad9d701b1c3 171 }
geky 0:9ad9d701b1c3 172 }
geky 0:9ad9d701b1c3 173 }
geky 0:9ad9d701b1c3 174
geky 0:9ad9d701b1c3 175 void test_register(M2MSecurity *register_object, M2MObjectList object_list){
geky 0:9ad9d701b1c3 176 if(_interface) {
geky 0:9ad9d701b1c3 177 // Register function
geky 0:9ad9d701b1c3 178 _interface->register_object(register_object, object_list);
geky 0:9ad9d701b1c3 179 }
geky 0:9ad9d701b1c3 180 }
geky 0:9ad9d701b1c3 181
geky 0:9ad9d701b1c3 182 void test_unregister() {
geky 0:9ad9d701b1c3 183 if(_interface) {
geky 0:9ad9d701b1c3 184 // Unregister function
geky 0:9ad9d701b1c3 185 _interface->unregister_object(NULL);
geky 0:9ad9d701b1c3 186 }
geky 0:9ad9d701b1c3 187 }
geky 0:9ad9d701b1c3 188
geky 0:9ad9d701b1c3 189 //Callback from mbed client stack when the bootstrap
geky 0:9ad9d701b1c3 190 // is successful, it returns the mbed Device Server object
geky 0:9ad9d701b1c3 191 // which will be used for registering the resources to
geky 0:9ad9d701b1c3 192 // mbed Device server.
geky 0:9ad9d701b1c3 193 void bootstrap_done(M2MSecurity *server_object){
geky 0:9ad9d701b1c3 194 if(server_object) {
geky 0:9ad9d701b1c3 195 _bootstrapped = true;
geky 0:9ad9d701b1c3 196 _error = false;
geky 0:9ad9d701b1c3 197 trace_printer("\nBootstrapped\n");
geky 0:9ad9d701b1c3 198 }
geky 0:9ad9d701b1c3 199 }
geky 0:9ad9d701b1c3 200
geky 0:9ad9d701b1c3 201 //Callback from mbed client stack when the registration
geky 0:9ad9d701b1c3 202 // is successful, it returns the mbed Device Server object
geky 0:9ad9d701b1c3 203 // to which the resources are registered and registered objects.
geky 0:9ad9d701b1c3 204 void object_registered(M2MSecurity */*security_object*/, const M2MServer &/*server_object*/){
geky 0:9ad9d701b1c3 205 _registered = true;
geky 0:9ad9d701b1c3 206 _unregistered = false;
geky 0:9ad9d701b1c3 207 trace_printer("\nRegistered\n");
geky 0:9ad9d701b1c3 208 }
geky 0:9ad9d701b1c3 209
geky 0:9ad9d701b1c3 210 //Callback from mbed client stack when the unregistration
geky 0:9ad9d701b1c3 211 // is successful, it returns the mbed Device Server object
geky 0:9ad9d701b1c3 212 // to which the resources were unregistered.
geky 0:9ad9d701b1c3 213 void object_unregistered(M2MSecurity */*server_object*/){
geky 0:9ad9d701b1c3 214 _unregistered = true;
geky 0:9ad9d701b1c3 215 _registered = false;
geky 0:9ad9d701b1c3 216 trace_printer("\nUnregistered\n");
geky 0:9ad9d701b1c3 217 }
geky 0:9ad9d701b1c3 218
geky 0:9ad9d701b1c3 219 void registration_updated(M2MSecurity */*security_object*/, const M2MServer & /*server_object*/){
geky 0:9ad9d701b1c3 220 }
geky 0:9ad9d701b1c3 221
geky 0:9ad9d701b1c3 222 //Callback from mbed client stack if any error is encountered
geky 0:9ad9d701b1c3 223 // during any of the LWM2M operations. Error type is passed in
geky 0:9ad9d701b1c3 224 // the callback.
geky 0:9ad9d701b1c3 225 void error(M2MInterface::Error error){
geky 0:9ad9d701b1c3 226 _error = true;
geky 0:9ad9d701b1c3 227 switch(error){
geky 0:9ad9d701b1c3 228 case M2MInterface::AlreadyExists:
geky 0:9ad9d701b1c3 229 trace_printer("[ERROR:] M2MInterface::AlreadyExists\n");
geky 0:9ad9d701b1c3 230 break;
geky 0:9ad9d701b1c3 231 case M2MInterface::BootstrapFailed:
geky 0:9ad9d701b1c3 232 trace_printer("[ERROR:] M2MInterface::BootstrapFailed\n");
geky 0:9ad9d701b1c3 233 break;
geky 0:9ad9d701b1c3 234 case M2MInterface::InvalidParameters:
geky 0:9ad9d701b1c3 235 trace_printer("[ERROR:] M2MInterface::InvalidParameters\n");
geky 0:9ad9d701b1c3 236 break;
geky 0:9ad9d701b1c3 237 case M2MInterface::NotRegistered:
geky 0:9ad9d701b1c3 238 trace_printer("[ERROR:] M2MInterface::NotRegistered\n");
geky 0:9ad9d701b1c3 239 break;
geky 0:9ad9d701b1c3 240 case M2MInterface::Timeout:
geky 0:9ad9d701b1c3 241 trace_printer("[ERROR:] M2MInterface::Timeout\n");
geky 0:9ad9d701b1c3 242 break;
geky 0:9ad9d701b1c3 243 case M2MInterface::NetworkError:
geky 0:9ad9d701b1c3 244 trace_printer("[ERROR:] M2MInterface::NetworkError\n");
geky 0:9ad9d701b1c3 245 break;
geky 0:9ad9d701b1c3 246 case M2MInterface::ResponseParseFailed:
geky 0:9ad9d701b1c3 247 trace_printer("[ERROR:] M2MInterface::ResponseParseFailed\n");
geky 0:9ad9d701b1c3 248 break;
geky 0:9ad9d701b1c3 249 case M2MInterface::UnknownError:
geky 0:9ad9d701b1c3 250 trace_printer("[ERROR:] M2MInterface::UnknownError\n");
geky 0:9ad9d701b1c3 251 break;
geky 0:9ad9d701b1c3 252 case M2MInterface::MemoryFail:
geky 0:9ad9d701b1c3 253 trace_printer("[ERROR:] M2MInterface::MemoryFail\n");
geky 0:9ad9d701b1c3 254 break;
geky 0:9ad9d701b1c3 255 case M2MInterface::NotAllowed:
geky 0:9ad9d701b1c3 256 trace_printer("[ERROR:] M2MInterface::NotAllowed\n");
geky 0:9ad9d701b1c3 257 break;
geky 0:9ad9d701b1c3 258 default:
geky 0:9ad9d701b1c3 259 break;
geky 0:9ad9d701b1c3 260 }
geky 0:9ad9d701b1c3 261 }
geky 0:9ad9d701b1c3 262
geky 0:9ad9d701b1c3 263 //Callback from mbed client stack if any value has changed
geky 0:9ad9d701b1c3 264 // during PUT operation. Object and its type is passed in
geky 0:9ad9d701b1c3 265 // the callback.
geky 0:9ad9d701b1c3 266 void value_updated(M2MBase *base, M2MBase::BaseType type) {
geky 0:9ad9d701b1c3 267 output.printf("\nValue updated of Object name %s and Type %d\n",
geky 0:9ad9d701b1c3 268 base->name().c_str(), type);
geky 0:9ad9d701b1c3 269 }
geky 0:9ad9d701b1c3 270
geky 0:9ad9d701b1c3 271 void test_update_register() {
geky 0:9ad9d701b1c3 272 if (_registered) {
geky 0:9ad9d701b1c3 273 _interface->update_registration(_register_security, 3600);
geky 0:9ad9d701b1c3 274 }
geky 0:9ad9d701b1c3 275 }
geky 0:9ad9d701b1c3 276
geky 0:9ad9d701b1c3 277 void set_register_object(M2MSecurity *register_object) {
geky 0:9ad9d701b1c3 278 if (_register_security == NULL) {
geky 0:9ad9d701b1c3 279 _register_security = register_object;
geky 0:9ad9d701b1c3 280 }
geky 0:9ad9d701b1c3 281 }
geky 0:9ad9d701b1c3 282
geky 0:9ad9d701b1c3 283 private:
geky 0:9ad9d701b1c3 284
geky 0:9ad9d701b1c3 285 M2MInterface *_interface;
geky 0:9ad9d701b1c3 286 M2MSecurity *_register_security;
geky 0:9ad9d701b1c3 287 M2MObject *_object;
geky 0:9ad9d701b1c3 288 volatile bool _bootstrapped;
geky 0:9ad9d701b1c3 289 volatile bool _error;
geky 0:9ad9d701b1c3 290 volatile bool _registered;
geky 0:9ad9d701b1c3 291 volatile bool _unregistered;
geky 0:9ad9d701b1c3 292 int _value;
geky 0:9ad9d701b1c3 293 };
geky 0:9ad9d701b1c3 294
geky 0:9ad9d701b1c3 295 EthernetInterface eth;
geky 0:9ad9d701b1c3 296 // Instantiate the class which implements
geky 0:9ad9d701b1c3 297 // LWM2M Client API
geky 0:9ad9d701b1c3 298 MbedClient mbed_client;
geky 0:9ad9d701b1c3 299
geky 0:9ad9d701b1c3 300 // Set up Hardware interrupt button.
geky 0:9ad9d701b1c3 301 InterruptIn obs_button(OBS_BUTTON);
geky 0:9ad9d701b1c3 302 InterruptIn unreg_button(UNREG_BUTTON);
geky 0:9ad9d701b1c3 303
geky 0:9ad9d701b1c3 304 // Network interaction must be performed outside of interrupt context
geky 0:9ad9d701b1c3 305 volatile bool registered = false;
geky 0:9ad9d701b1c3 306 const int REGISTER_SIGNAL = 0x2;
geky 0:9ad9d701b1c3 307 osThreadId mainThread;
geky 0:9ad9d701b1c3 308
geky 0:9ad9d701b1c3 309 void unregister() {
geky 0:9ad9d701b1c3 310 registered = false;
geky 0:9ad9d701b1c3 311 osSignalSet(mainThread, REGISTER_SIGNAL);
geky 0:9ad9d701b1c3 312 }
geky 0:9ad9d701b1c3 313
geky 0:9ad9d701b1c3 314
geky 0:9ad9d701b1c3 315 // Entry point to the program
geky 0:9ad9d701b1c3 316 int main() {
geky 0:9ad9d701b1c3 317 // Keep track of the main thread
geky 0:9ad9d701b1c3 318 mainThread = osThreadGetId();
geky 0:9ad9d701b1c3 319
geky 0:9ad9d701b1c3 320 // Sets the console baud-rate
geky 0:9ad9d701b1c3 321 output.baud(115200);
geky 0:9ad9d701b1c3 322
geky 0:9ad9d701b1c3 323 // This sets up the network interface configuration which will be used
geky 0:9ad9d701b1c3 324 // by LWM2M Client API to communicate with mbed Device server.
geky 0:9ad9d701b1c3 325 eth.init(); //Use DHCP
geky 0:9ad9d701b1c3 326 eth.connect();
geky 0:9ad9d701b1c3 327
geky 0:9ad9d701b1c3 328 //lwipv4_socket_init();
geky 0:9ad9d701b1c3 329 output.printf("IP address %s\r\n", eth.getIPAddress());
geky 0:9ad9d701b1c3 330
geky 0:9ad9d701b1c3 331 // On press of SW3 button on K64F board, example application
geky 0:9ad9d701b1c3 332 // will call unregister API towards mbed Device Server
geky 0:9ad9d701b1c3 333 //unreg_button.fall(&mbed_client,&MbedClient::test_unregister);
geky 0:9ad9d701b1c3 334 unreg_button.fall(&unregister);
geky 0:9ad9d701b1c3 335
geky 0:9ad9d701b1c3 336 // On press of SW2 button on K64F board, example application
geky 0:9ad9d701b1c3 337 // will send observation towards mbed Device Server
geky 0:9ad9d701b1c3 338 obs_button.fall(&mbed_client,&MbedClient::update_resource);
geky 0:9ad9d701b1c3 339
geky 0:9ad9d701b1c3 340 // Create LWM2M Client API interface to manage register and unregister
geky 0:9ad9d701b1c3 341 mbed_client.create_interface();
geky 0:9ad9d701b1c3 342
geky 0:9ad9d701b1c3 343 // Create LWM2M server object specifying mbed device server
geky 0:9ad9d701b1c3 344 // information.
geky 0:9ad9d701b1c3 345 M2MSecurity* register_object = mbed_client.create_register_object();
geky 0:9ad9d701b1c3 346
geky 0:9ad9d701b1c3 347 // Create LWM2M device object specifying device resources
geky 0:9ad9d701b1c3 348 // as per OMA LWM2M specification.
geky 0:9ad9d701b1c3 349 M2MDevice* device_object = mbed_client.create_device_object();
geky 0:9ad9d701b1c3 350
geky 0:9ad9d701b1c3 351 // Create Generic object specifying custom resources
geky 0:9ad9d701b1c3 352 M2MObject* generic_object = mbed_client.create_generic_object();
geky 0:9ad9d701b1c3 353
geky 0:9ad9d701b1c3 354 // Add all the objects that you would like to register
geky 0:9ad9d701b1c3 355 // into the list and pass the list for register API.
geky 0:9ad9d701b1c3 356 M2MObjectList object_list;
geky 0:9ad9d701b1c3 357 object_list.push_back(device_object);
geky 0:9ad9d701b1c3 358 object_list.push_back(generic_object);
geky 0:9ad9d701b1c3 359
geky 0:9ad9d701b1c3 360 mbed_client.set_register_object(register_object);
geky 0:9ad9d701b1c3 361
geky 0:9ad9d701b1c3 362 // Register with mbed Device Connector
geky 0:9ad9d701b1c3 363 mbed_client.test_register(register_object, object_list);
geky 0:9ad9d701b1c3 364 registered = true;
geky 0:9ad9d701b1c3 365
geky 0:9ad9d701b1c3 366 while (registered) {
geky 0:9ad9d701b1c3 367 osSignalWait(REGISTER_SIGNAL, 25000);
geky 0:9ad9d701b1c3 368
geky 0:9ad9d701b1c3 369 if (registered) {
geky 0:9ad9d701b1c3 370 mbed_client.test_update_register();
geky 0:9ad9d701b1c3 371 } else {
geky 0:9ad9d701b1c3 372 break;
geky 0:9ad9d701b1c3 373 }
geky 0:9ad9d701b1c3 374 }
geky 0:9ad9d701b1c3 375
geky 0:9ad9d701b1c3 376 mbed_client.test_unregister();
geky 0:9ad9d701b1c3 377 }
geky 0:9ad9d701b1c3 378
geky 0:9ad9d701b1c3 379