Austin Blackstone / Mbed 2 deprecated mbed-client-classic-example-lwip

mbed client on ethernet with LWIP

Dependencies:   mbed Socket lwip-eth lwip-sys lwip

Fork of mbed-client-classic-example-lwip by sandbox

mbed-client/source/m2mdevice.cpp@11:cada08fc8a70, 2016-06-09 (annotated)

Committer:
mbedAustin
Date:
Thu Jun 09 17:08:36 2016 +0000
Revision:
11:cada08fc8a70
Commit for public Consumption

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedAustin 11:cada08fc8a70 1 /*
mbedAustin 11:cada08fc8a70 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
mbedAustin 11:cada08fc8a70 3 * SPDX-License-Identifier: Apache-2.0
mbedAustin 11:cada08fc8a70 4 * Licensed under the Apache License, Version 2.0 (the License); you may
mbedAustin 11:cada08fc8a70 5 * not use this file except in compliance with the License.
mbedAustin 11:cada08fc8a70 6 * You may obtain a copy of the License at
mbedAustin 11:cada08fc8a70 7 *
mbedAustin 11:cada08fc8a70 8 * http://www.apache.org/licenses/LICENSE-2.0
mbedAustin 11:cada08fc8a70 9 *
mbedAustin 11:cada08fc8a70 10 * Unless required by applicable law or agreed to in writing, software
mbedAustin 11:cada08fc8a70 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
mbedAustin 11:cada08fc8a70 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbedAustin 11:cada08fc8a70 13 * See the License for the specific language governing permissions and
mbedAustin 11:cada08fc8a70 14 * limitations under the License.
mbedAustin 11:cada08fc8a70 15 */
mbedAustin 11:cada08fc8a70 16 #include <cstdio>
mbedAustin 11:cada08fc8a70 17 #include "mbed-client/m2mdevice.h"
mbedAustin 11:cada08fc8a70 18 #include "mbed-client/m2mconstants.h"
mbedAustin 11:cada08fc8a70 19 #include "mbed-client/m2mobject.h"
mbedAustin 11:cada08fc8a70 20 #include "mbed-client/m2mobjectinstance.h"
mbedAustin 11:cada08fc8a70 21 #include "mbed-client/m2mresource.h"
mbedAustin 11:cada08fc8a70 22 #include "ns_trace.h"
mbedAustin 11:cada08fc8a70 23
mbedAustin 11:cada08fc8a70 24 M2MDevice* M2MDevice::_instance = NULL;
mbedAustin 11:cada08fc8a70 25
mbedAustin 11:cada08fc8a70 26 M2MDevice* M2MDevice::get_instance()
mbedAustin 11:cada08fc8a70 27 {
mbedAustin 11:cada08fc8a70 28 if(_instance == NULL) {
mbedAustin 11:cada08fc8a70 29 _instance = new M2MDevice();
mbedAustin 11:cada08fc8a70 30 }
mbedAustin 11:cada08fc8a70 31 return _instance;
mbedAustin 11:cada08fc8a70 32 }
mbedAustin 11:cada08fc8a70 33
mbedAustin 11:cada08fc8a70 34 void M2MDevice::delete_instance()
mbedAustin 11:cada08fc8a70 35 {
mbedAustin 11:cada08fc8a70 36 if(_instance) {
mbedAustin 11:cada08fc8a70 37 delete _instance;
mbedAustin 11:cada08fc8a70 38 _instance = NULL;
mbedAustin 11:cada08fc8a70 39 }
mbedAustin 11:cada08fc8a70 40 }
mbedAustin 11:cada08fc8a70 41
mbedAustin 11:cada08fc8a70 42 M2MDevice::M2MDevice()
mbedAustin 11:cada08fc8a70 43 : M2MObject(M2M_DEVICE_ID)
mbedAustin 11:cada08fc8a70 44 {
mbedAustin 11:cada08fc8a70 45 _device_instance = M2MObject::create_object_instance();
mbedAustin 11:cada08fc8a70 46
mbedAustin 11:cada08fc8a70 47 if(_device_instance) {
mbedAustin 11:cada08fc8a70 48 _device_instance->set_coap_content_type(COAP_CONTENT_OMA_TLV_TYPE);
mbedAustin 11:cada08fc8a70 49
mbedAustin 11:cada08fc8a70 50 M2MResource* res = _device_instance->create_dynamic_resource(DEVICE_REBOOT,
mbedAustin 11:cada08fc8a70 51 OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 52 M2MResourceInstance::OPAQUE,
mbedAustin 11:cada08fc8a70 53 false);
mbedAustin 11:cada08fc8a70 54 if(res) {
mbedAustin 11:cada08fc8a70 55 res->set_operation(M2MBase::POST_ALLOWED);
mbedAustin 11:cada08fc8a70 56 }
mbedAustin 11:cada08fc8a70 57
mbedAustin 11:cada08fc8a70 58 M2MResourceInstance* instance = _device_instance->create_dynamic_resource_instance(DEVICE_ERROR_CODE,
mbedAustin 11:cada08fc8a70 59 OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 60 M2MResourceInstance::INTEGER,
mbedAustin 11:cada08fc8a70 61 false,0);
mbedAustin 11:cada08fc8a70 62 if(instance) {
mbedAustin 11:cada08fc8a70 63 instance->set_operation(M2MBase::GET_ALLOWED);
mbedAustin 11:cada08fc8a70 64 instance->set_value((const uint8_t*)ERROR_CODE_VALUE.c_str(),
mbedAustin 11:cada08fc8a70 65 (uint32_t)ERROR_CODE_VALUE.length());
mbedAustin 11:cada08fc8a70 66 }
mbedAustin 11:cada08fc8a70 67 res = _device_instance->create_dynamic_resource(DEVICE_SUPPORTED_BINDING_MODE,
mbedAustin 11:cada08fc8a70 68 OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 69 M2MResourceInstance::STRING,
mbedAustin 11:cada08fc8a70 70 false);
mbedAustin 11:cada08fc8a70 71 if(res) {
mbedAustin 11:cada08fc8a70 72 res->set_operation(M2MBase::GET_ALLOWED);
mbedAustin 11:cada08fc8a70 73 res->set_value((const uint8_t*)BINDING_MODE_UDP.c_str(),
mbedAustin 11:cada08fc8a70 74 (uint32_t)BINDING_MODE_UDP.length());
mbedAustin 11:cada08fc8a70 75 }
mbedAustin 11:cada08fc8a70 76 }
mbedAustin 11:cada08fc8a70 77 }
mbedAustin 11:cada08fc8a70 78
mbedAustin 11:cada08fc8a70 79 M2MDevice::~M2MDevice()
mbedAustin 11:cada08fc8a70 80 {
mbedAustin 11:cada08fc8a70 81 }
mbedAustin 11:cada08fc8a70 82
mbedAustin 11:cada08fc8a70 83 M2MResource* M2MDevice::create_resource(DeviceResource resource, const String &value)
mbedAustin 11:cada08fc8a70 84 {
mbedAustin 11:cada08fc8a70 85 M2MResource* res = NULL;
mbedAustin 11:cada08fc8a70 86 String device_id = "";
mbedAustin 11:cada08fc8a70 87 M2MBase::Operation operation = M2MBase::GET_ALLOWED;
mbedAustin 11:cada08fc8a70 88 if(!is_resource_present(resource) && value.size() <= MAX_ALLOWED_STRING_LENGTH) {
mbedAustin 11:cada08fc8a70 89 switch(resource) {
mbedAustin 11:cada08fc8a70 90 case Manufacturer:
mbedAustin 11:cada08fc8a70 91 device_id = DEVICE_MANUFACTURER;
mbedAustin 11:cada08fc8a70 92 break;
mbedAustin 11:cada08fc8a70 93 case DeviceType:
mbedAustin 11:cada08fc8a70 94 device_id = DEVICE_DEVICE_TYPE;
mbedAustin 11:cada08fc8a70 95 break;
mbedAustin 11:cada08fc8a70 96 case ModelNumber:
mbedAustin 11:cada08fc8a70 97 device_id = DEVICE_MODEL_NUMBER;
mbedAustin 11:cada08fc8a70 98 break;
mbedAustin 11:cada08fc8a70 99 case SerialNumber:
mbedAustin 11:cada08fc8a70 100 device_id = DEVICE_SERIAL_NUMBER;
mbedAustin 11:cada08fc8a70 101 break;
mbedAustin 11:cada08fc8a70 102 case HardwareVersion:
mbedAustin 11:cada08fc8a70 103 device_id = DEVICE_HARDWARE_VERSION;
mbedAustin 11:cada08fc8a70 104 break;
mbedAustin 11:cada08fc8a70 105 case FirmwareVersion:
mbedAustin 11:cada08fc8a70 106 device_id = DEVICE_FIRMWARE_VERSION;
mbedAustin 11:cada08fc8a70 107 break;
mbedAustin 11:cada08fc8a70 108 case SoftwareVersion:
mbedAustin 11:cada08fc8a70 109 device_id = DEVICE_SOFTWARE_VERSION;
mbedAustin 11:cada08fc8a70 110 break;
mbedAustin 11:cada08fc8a70 111 case UTCOffset:
mbedAustin 11:cada08fc8a70 112 device_id = DEVICE_UTC_OFFSET;
mbedAustin 11:cada08fc8a70 113 operation = M2MBase::GET_PUT_ALLOWED;
mbedAustin 11:cada08fc8a70 114 break;
mbedAustin 11:cada08fc8a70 115 case Timezone:
mbedAustin 11:cada08fc8a70 116 device_id = DEVICE_TIMEZONE;
mbedAustin 11:cada08fc8a70 117 operation = M2MBase::GET_PUT_ALLOWED;
mbedAustin 11:cada08fc8a70 118 break;
mbedAustin 11:cada08fc8a70 119 default:
mbedAustin 11:cada08fc8a70 120 break;
mbedAustin 11:cada08fc8a70 121 }
mbedAustin 11:cada08fc8a70 122 }
mbedAustin 11:cada08fc8a70 123 if(!device_id.empty()) {
mbedAustin 11:cada08fc8a70 124 if(_device_instance) {
mbedAustin 11:cada08fc8a70 125 res = _device_instance->create_dynamic_resource(device_id,
mbedAustin 11:cada08fc8a70 126 OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 127 M2MResourceInstance::STRING,
mbedAustin 11:cada08fc8a70 128 false);
mbedAustin 11:cada08fc8a70 129
mbedAustin 11:cada08fc8a70 130 if(res ) {
mbedAustin 11:cada08fc8a70 131 res->set_operation(operation);
mbedAustin 11:cada08fc8a70 132 if (value.empty()) {
mbedAustin 11:cada08fc8a70 133 res->clear_value();
mbedAustin 11:cada08fc8a70 134 } else {
mbedAustin 11:cada08fc8a70 135 res->set_value((const uint8_t*)value.c_str(),
mbedAustin 11:cada08fc8a70 136 (uint32_t)value.length());
mbedAustin 11:cada08fc8a70 137 }
mbedAustin 11:cada08fc8a70 138 }
mbedAustin 11:cada08fc8a70 139 }
mbedAustin 11:cada08fc8a70 140 }
mbedAustin 11:cada08fc8a70 141 return res;
mbedAustin 11:cada08fc8a70 142 }
mbedAustin 11:cada08fc8a70 143
mbedAustin 11:cada08fc8a70 144 M2MResource* M2MDevice::create_resource(DeviceResource resource, int64_t value)
mbedAustin 11:cada08fc8a70 145 {
mbedAustin 11:cada08fc8a70 146 M2MResource* res = NULL;
mbedAustin 11:cada08fc8a70 147 String device_id = "";
mbedAustin 11:cada08fc8a70 148 M2MBase::Operation operation = M2MBase::GET_ALLOWED;
mbedAustin 11:cada08fc8a70 149 if(!is_resource_present(resource)) {
mbedAustin 11:cada08fc8a70 150 switch(resource) {
mbedAustin 11:cada08fc8a70 151 case BatteryLevel:
mbedAustin 11:cada08fc8a70 152 if(check_value_range(resource, value)) {
mbedAustin 11:cada08fc8a70 153 device_id = DEVICE_BATTERY_LEVEL;
mbedAustin 11:cada08fc8a70 154 }
mbedAustin 11:cada08fc8a70 155 break;
mbedAustin 11:cada08fc8a70 156 case BatteryStatus:
mbedAustin 11:cada08fc8a70 157 if(check_value_range(resource, value)) {
mbedAustin 11:cada08fc8a70 158 device_id = DEVICE_BATTERY_STATUS;
mbedAustin 11:cada08fc8a70 159 }
mbedAustin 11:cada08fc8a70 160 break;
mbedAustin 11:cada08fc8a70 161 case MemoryFree:
mbedAustin 11:cada08fc8a70 162 device_id = DEVICE_MEMORY_FREE;
mbedAustin 11:cada08fc8a70 163 break;
mbedAustin 11:cada08fc8a70 164 case MemoryTotal:
mbedAustin 11:cada08fc8a70 165 device_id = DEVICE_MEMORY_TOTAL;
mbedAustin 11:cada08fc8a70 166 break;
mbedAustin 11:cada08fc8a70 167 case CurrentTime:
mbedAustin 11:cada08fc8a70 168 device_id = DEVICE_CURRENT_TIME;
mbedAustin 11:cada08fc8a70 169 operation = M2MBase::GET_PUT_ALLOWED;
mbedAustin 11:cada08fc8a70 170 break;
mbedAustin 11:cada08fc8a70 171 default:
mbedAustin 11:cada08fc8a70 172 break;
mbedAustin 11:cada08fc8a70 173 }
mbedAustin 11:cada08fc8a70 174 }
mbedAustin 11:cada08fc8a70 175 if(!device_id.empty()) {
mbedAustin 11:cada08fc8a70 176 if(_device_instance) {
mbedAustin 11:cada08fc8a70 177 res = _device_instance->create_dynamic_resource(device_id,
mbedAustin 11:cada08fc8a70 178 OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 179 M2MResourceInstance::INTEGER,
mbedAustin 11:cada08fc8a70 180 false);
mbedAustin 11:cada08fc8a70 181
mbedAustin 11:cada08fc8a70 182 if(res) {
mbedAustin 11:cada08fc8a70 183 char *buffer = (char*)memory_alloc(20);
mbedAustin 11:cada08fc8a70 184 if(buffer) {
mbedAustin 11:cada08fc8a70 185 int size = snprintf(buffer, 20,"%lld", (long long int)value);
mbedAustin 11:cada08fc8a70 186 res->set_operation(operation);
mbedAustin 11:cada08fc8a70 187 res->set_value((const uint8_t*)buffer,
mbedAustin 11:cada08fc8a70 188 (uint32_t)size);
mbedAustin 11:cada08fc8a70 189 memory_free(buffer);
mbedAustin 11:cada08fc8a70 190 }
mbedAustin 11:cada08fc8a70 191 }
mbedAustin 11:cada08fc8a70 192 }
mbedAustin 11:cada08fc8a70 193 }
mbedAustin 11:cada08fc8a70 194 return res;
mbedAustin 11:cada08fc8a70 195 }
mbedAustin 11:cada08fc8a70 196
mbedAustin 11:cada08fc8a70 197 M2MResourceInstance* M2MDevice::create_resource_instance(DeviceResource resource, int64_t value,
mbedAustin 11:cada08fc8a70 198 uint16_t instance_id)
mbedAustin 11:cada08fc8a70 199 {
mbedAustin 11:cada08fc8a70 200 M2MResourceInstance* res = NULL;
mbedAustin 11:cada08fc8a70 201 String device_id = "";
mbedAustin 11:cada08fc8a70 202 // For these resources multiple instance can exist
mbedAustin 11:cada08fc8a70 203 if(AvailablePowerSources == resource) {
mbedAustin 11:cada08fc8a70 204 if(check_value_range(resource, value)) {
mbedAustin 11:cada08fc8a70 205 device_id = DEVICE_AVAILABLE_POWER_SOURCES;
mbedAustin 11:cada08fc8a70 206 }
mbedAustin 11:cada08fc8a70 207 } else if(PowerSourceVoltage == resource) {
mbedAustin 11:cada08fc8a70 208 device_id = DEVICE_POWER_SOURCE_VOLTAGE;
mbedAustin 11:cada08fc8a70 209 } else if(PowerSourceCurrent == resource) {
mbedAustin 11:cada08fc8a70 210 device_id = DEVICE_POWER_SOURCE_CURRENT;
mbedAustin 11:cada08fc8a70 211 } else if(ErrorCode == resource) {
mbedAustin 11:cada08fc8a70 212 if(check_value_range(resource, value)) {
mbedAustin 11:cada08fc8a70 213 device_id = DEVICE_ERROR_CODE;
mbedAustin 11:cada08fc8a70 214 }
mbedAustin 11:cada08fc8a70 215 }
mbedAustin 11:cada08fc8a70 216
mbedAustin 11:cada08fc8a70 217 if(!device_id.empty()) {
mbedAustin 11:cada08fc8a70 218 if(_device_instance) {
mbedAustin 11:cada08fc8a70 219 res = _device_instance->create_dynamic_resource_instance(device_id,OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 220 M2MResourceInstance::INTEGER,
mbedAustin 11:cada08fc8a70 221 false, instance_id);
mbedAustin 11:cada08fc8a70 222
mbedAustin 11:cada08fc8a70 223 if(res) {
mbedAustin 11:cada08fc8a70 224 char *buffer = (char*)memory_alloc(20);
mbedAustin 11:cada08fc8a70 225 if(buffer) {
mbedAustin 11:cada08fc8a70 226 int size = snprintf(buffer, 20,"%lld", (long long int)value);
mbedAustin 11:cada08fc8a70 227 // Only read operation is allowed for above resources
mbedAustin 11:cada08fc8a70 228 res->set_operation(M2MBase::GET_ALLOWED);
mbedAustin 11:cada08fc8a70 229 res->set_value((const uint8_t*)buffer,
mbedAustin 11:cada08fc8a70 230 (uint32_t)size);
mbedAustin 11:cada08fc8a70 231 memory_free(buffer);
mbedAustin 11:cada08fc8a70 232 }
mbedAustin 11:cada08fc8a70 233 }
mbedAustin 11:cada08fc8a70 234 }
mbedAustin 11:cada08fc8a70 235 }
mbedAustin 11:cada08fc8a70 236 return res;
mbedAustin 11:cada08fc8a70 237 }
mbedAustin 11:cada08fc8a70 238 M2MResource* M2MDevice::create_resource(DeviceResource resource)
mbedAustin 11:cada08fc8a70 239 {
mbedAustin 11:cada08fc8a70 240 M2MResource* res = NULL;
mbedAustin 11:cada08fc8a70 241 if(!is_resource_present(resource)) {
mbedAustin 11:cada08fc8a70 242 String device_Id;
mbedAustin 11:cada08fc8a70 243 if(FactoryReset == resource) {
mbedAustin 11:cada08fc8a70 244 device_Id = DEVICE_FACTORY_RESET;
mbedAustin 11:cada08fc8a70 245 } else if(ResetErrorCode == resource) {
mbedAustin 11:cada08fc8a70 246 device_Id = DEVICE_RESET_ERROR_CODE;
mbedAustin 11:cada08fc8a70 247 }
mbedAustin 11:cada08fc8a70 248 if(_device_instance && !device_Id.empty()) {
mbedAustin 11:cada08fc8a70 249 res = _device_instance->create_dynamic_resource(device_Id,
mbedAustin 11:cada08fc8a70 250 OMA_RESOURCE_TYPE,
mbedAustin 11:cada08fc8a70 251 M2MResourceInstance::OPAQUE,
mbedAustin 11:cada08fc8a70 252 false);
mbedAustin 11:cada08fc8a70 253 if(res) {
mbedAustin 11:cada08fc8a70 254 res->set_operation(M2MBase::POST_ALLOWED);
mbedAustin 11:cada08fc8a70 255 }
mbedAustin 11:cada08fc8a70 256 }
mbedAustin 11:cada08fc8a70 257 }
mbedAustin 11:cada08fc8a70 258 return res;
mbedAustin 11:cada08fc8a70 259 }
mbedAustin 11:cada08fc8a70 260
mbedAustin 11:cada08fc8a70 261 bool M2MDevice::delete_resource(DeviceResource resource)
mbedAustin 11:cada08fc8a70 262 {
mbedAustin 11:cada08fc8a70 263 bool success = false;
mbedAustin 11:cada08fc8a70 264 if(M2MDevice::Reboot != resource &&
mbedAustin 11:cada08fc8a70 265 M2MDevice::ErrorCode != resource &&
mbedAustin 11:cada08fc8a70 266 M2MDevice::SupportedBindingMode != resource) {
mbedAustin 11:cada08fc8a70 267 if(_device_instance) {
mbedAustin 11:cada08fc8a70 268 success = _device_instance->remove_resource(resource_name(resource));
mbedAustin 11:cada08fc8a70 269 }
mbedAustin 11:cada08fc8a70 270 }
mbedAustin 11:cada08fc8a70 271 return success;
mbedAustin 11:cada08fc8a70 272 }
mbedAustin 11:cada08fc8a70 273
mbedAustin 11:cada08fc8a70 274 bool M2MDevice::delete_resource_instance(DeviceResource resource,
mbedAustin 11:cada08fc8a70 275 uint16_t instance_id)
mbedAustin 11:cada08fc8a70 276 {
mbedAustin 11:cada08fc8a70 277 bool success = false;
mbedAustin 11:cada08fc8a70 278 if(M2MDevice::Reboot != resource &&
mbedAustin 11:cada08fc8a70 279 M2MDevice::ErrorCode != resource &&
mbedAustin 11:cada08fc8a70 280 M2MDevice::SupportedBindingMode != resource) {
mbedAustin 11:cada08fc8a70 281 if(_device_instance) {
mbedAustin 11:cada08fc8a70 282 success = _device_instance->remove_resource_instance(resource_name(resource),instance_id);
mbedAustin 11:cada08fc8a70 283 }
mbedAustin 11:cada08fc8a70 284 }
mbedAustin 11:cada08fc8a70 285 return success;
mbedAustin 11:cada08fc8a70 286 }
mbedAustin 11:cada08fc8a70 287
mbedAustin 11:cada08fc8a70 288 bool M2MDevice::set_resource_value(DeviceResource resource,
mbedAustin 11:cada08fc8a70 289 const String &value,
mbedAustin 11:cada08fc8a70 290 uint16_t instance_id)
mbedAustin 11:cada08fc8a70 291 {
mbedAustin 11:cada08fc8a70 292 bool success = false;
mbedAustin 11:cada08fc8a70 293 M2MResourceInstance* res = get_resource_instance(resource,instance_id);
mbedAustin 11:cada08fc8a70 294 if(res && value.size() <= MAX_ALLOWED_STRING_LENGTH) {
mbedAustin 11:cada08fc8a70 295 if(M2MDevice::Manufacturer == resource ||
mbedAustin 11:cada08fc8a70 296 M2MDevice::ModelNumber == resource ||
mbedAustin 11:cada08fc8a70 297 M2MDevice::DeviceType == resource ||
mbedAustin 11:cada08fc8a70 298 M2MDevice::SerialNumber == resource ||
mbedAustin 11:cada08fc8a70 299 M2MDevice::HardwareVersion == resource ||
mbedAustin 11:cada08fc8a70 300 M2MDevice::FirmwareVersion == resource ||
mbedAustin 11:cada08fc8a70 301 M2MDevice::SoftwareVersion == resource ||
mbedAustin 11:cada08fc8a70 302 M2MDevice::UTCOffset == resource ||
mbedAustin 11:cada08fc8a70 303 M2MDevice::Timezone == resource) {
mbedAustin 11:cada08fc8a70 304 if (value.empty()) {
mbedAustin 11:cada08fc8a70 305 res->clear_value();
mbedAustin 11:cada08fc8a70 306 success = true;
mbedAustin 11:cada08fc8a70 307 } else {
mbedAustin 11:cada08fc8a70 308 success = res->set_value((const uint8_t*)value.c_str(),(uint32_t)value.length());
mbedAustin 11:cada08fc8a70 309 }
mbedAustin 11:cada08fc8a70 310 }
mbedAustin 11:cada08fc8a70 311 }
mbedAustin 11:cada08fc8a70 312 return success;
mbedAustin 11:cada08fc8a70 313 }
mbedAustin 11:cada08fc8a70 314
mbedAustin 11:cada08fc8a70 315 bool M2MDevice::set_resource_value(DeviceResource resource,
mbedAustin 11:cada08fc8a70 316 int64_t value,
mbedAustin 11:cada08fc8a70 317 uint16_t instance_id)
mbedAustin 11:cada08fc8a70 318 {
mbedAustin 11:cada08fc8a70 319 bool success = false;
mbedAustin 11:cada08fc8a70 320 M2MResourceInstance* res = get_resource_instance(resource,instance_id);
mbedAustin 11:cada08fc8a70 321 if(res) {
mbedAustin 11:cada08fc8a70 322 if(M2MDevice::BatteryLevel == resource ||
mbedAustin 11:cada08fc8a70 323 M2MDevice::BatteryStatus == resource ||
mbedAustin 11:cada08fc8a70 324 M2MDevice::MemoryFree == resource ||
mbedAustin 11:cada08fc8a70 325 M2MDevice::MemoryTotal == resource ||
mbedAustin 11:cada08fc8a70 326 M2MDevice::ErrorCode == resource ||
mbedAustin 11:cada08fc8a70 327 M2MDevice::CurrentTime == resource ||
mbedAustin 11:cada08fc8a70 328 M2MDevice::AvailablePowerSources == resource ||
mbedAustin 11:cada08fc8a70 329 M2MDevice::PowerSourceVoltage == resource ||
mbedAustin 11:cada08fc8a70 330 M2MDevice::PowerSourceCurrent == resource) {
mbedAustin 11:cada08fc8a70 331 // If it is any of the above resource
mbedAustin 11:cada08fc8a70 332 // set the value of the resource.
mbedAustin 11:cada08fc8a70 333 if (check_value_range(resource, value)) {
mbedAustin 11:cada08fc8a70 334 char *buffer = (char*)memory_alloc(20);
mbedAustin 11:cada08fc8a70 335 if(buffer) {
mbedAustin 11:cada08fc8a70 336 int size = snprintf(buffer, 20,"%lld",(long long int)value);
mbedAustin 11:cada08fc8a70 337 success = res->set_value((const uint8_t*)buffer,
mbedAustin 11:cada08fc8a70 338 (uint32_t)size);
mbedAustin 11:cada08fc8a70 339 memory_free(buffer);
mbedAustin 11:cada08fc8a70 340 }
mbedAustin 11:cada08fc8a70 341 }
mbedAustin 11:cada08fc8a70 342 }
mbedAustin 11:cada08fc8a70 343 }
mbedAustin 11:cada08fc8a70 344 return success;
mbedAustin 11:cada08fc8a70 345 }
mbedAustin 11:cada08fc8a70 346
mbedAustin 11:cada08fc8a70 347 String M2MDevice::resource_value_string(DeviceResource resource,
mbedAustin 11:cada08fc8a70 348 uint16_t instance_id) const
mbedAustin 11:cada08fc8a70 349 {
mbedAustin 11:cada08fc8a70 350 String value = "";
mbedAustin 11:cada08fc8a70 351 M2MResourceInstance* res = get_resource_instance(resource,instance_id);
mbedAustin 11:cada08fc8a70 352 if(res) {
mbedAustin 11:cada08fc8a70 353 if(M2MDevice::Manufacturer == resource ||
mbedAustin 11:cada08fc8a70 354 M2MDevice::ModelNumber == resource ||
mbedAustin 11:cada08fc8a70 355 M2MDevice::DeviceType == resource ||
mbedAustin 11:cada08fc8a70 356 M2MDevice::SerialNumber == resource ||
mbedAustin 11:cada08fc8a70 357 M2MDevice::HardwareVersion == resource ||
mbedAustin 11:cada08fc8a70 358 M2MDevice::FirmwareVersion == resource ||
mbedAustin 11:cada08fc8a70 359 M2MDevice::SoftwareVersion == resource ||
mbedAustin 11:cada08fc8a70 360 M2MDevice::UTCOffset == resource ||
mbedAustin 11:cada08fc8a70 361 M2MDevice::Timezone == resource) {
mbedAustin 11:cada08fc8a70 362
mbedAustin 11:cada08fc8a70 363 uint8_t* buffer = NULL;
mbedAustin 11:cada08fc8a70 364 uint32_t length = 0;
mbedAustin 11:cada08fc8a70 365 res->get_value(buffer,length);
mbedAustin 11:cada08fc8a70 366
mbedAustin 11:cada08fc8a70 367 char *char_buffer = (char*)malloc(length+1);
mbedAustin 11:cada08fc8a70 368 if(char_buffer) {
mbedAustin 11:cada08fc8a70 369 memset(char_buffer,0,length+1);
mbedAustin 11:cada08fc8a70 370 memcpy(char_buffer,(char*)buffer,length);
mbedAustin 11:cada08fc8a70 371
mbedAustin 11:cada08fc8a70 372 String s_name(char_buffer);
mbedAustin 11:cada08fc8a70 373 value = s_name;
mbedAustin 11:cada08fc8a70 374 if(char_buffer) {
mbedAustin 11:cada08fc8a70 375 free(char_buffer);
mbedAustin 11:cada08fc8a70 376 }
mbedAustin 11:cada08fc8a70 377 }
mbedAustin 11:cada08fc8a70 378 if(buffer) {
mbedAustin 11:cada08fc8a70 379 free(buffer);
mbedAustin 11:cada08fc8a70 380 }
mbedAustin 11:cada08fc8a70 381 }
mbedAustin 11:cada08fc8a70 382 }
mbedAustin 11:cada08fc8a70 383 return value;
mbedAustin 11:cada08fc8a70 384 }
mbedAustin 11:cada08fc8a70 385
mbedAustin 11:cada08fc8a70 386 int64_t M2MDevice::resource_value_int(DeviceResource resource,
mbedAustin 11:cada08fc8a70 387 uint16_t instance_id) const
mbedAustin 11:cada08fc8a70 388 {
mbedAustin 11:cada08fc8a70 389 int64_t value = -1;
mbedAustin 11:cada08fc8a70 390 M2MResourceInstance* res = get_resource_instance(resource,instance_id);
mbedAustin 11:cada08fc8a70 391 if(res) {
mbedAustin 11:cada08fc8a70 392 if(M2MDevice::BatteryLevel == resource ||
mbedAustin 11:cada08fc8a70 393 M2MDevice::BatteryStatus == resource ||
mbedAustin 11:cada08fc8a70 394 M2MDevice::MemoryFree == resource ||
mbedAustin 11:cada08fc8a70 395 M2MDevice::MemoryTotal == resource ||
mbedAustin 11:cada08fc8a70 396 M2MDevice::ErrorCode == resource ||
mbedAustin 11:cada08fc8a70 397 M2MDevice::CurrentTime == resource ||
mbedAustin 11:cada08fc8a70 398 M2MDevice::AvailablePowerSources == resource ||
mbedAustin 11:cada08fc8a70 399 M2MDevice::PowerSourceVoltage == resource ||
mbedAustin 11:cada08fc8a70 400 M2MDevice::PowerSourceCurrent == resource) {
mbedAustin 11:cada08fc8a70 401 // Get the value and convert it into integer
mbedAustin 11:cada08fc8a70 402 uint8_t* buffer = NULL;
mbedAustin 11:cada08fc8a70 403 uint32_t length = 0;
mbedAustin 11:cada08fc8a70 404 res->get_value(buffer,length);
mbedAustin 11:cada08fc8a70 405 if(buffer) {
mbedAustin 11:cada08fc8a70 406 value = atoi((const char*)buffer);
mbedAustin 11:cada08fc8a70 407 free(buffer);
mbedAustin 11:cada08fc8a70 408 }
mbedAustin 11:cada08fc8a70 409 }
mbedAustin 11:cada08fc8a70 410 }
mbedAustin 11:cada08fc8a70 411 return value;
mbedAustin 11:cada08fc8a70 412 }
mbedAustin 11:cada08fc8a70 413
mbedAustin 11:cada08fc8a70 414 bool M2MDevice::is_resource_present(DeviceResource resource) const
mbedAustin 11:cada08fc8a70 415 {
mbedAustin 11:cada08fc8a70 416 bool success = false;
mbedAustin 11:cada08fc8a70 417 M2MResourceInstance* res = get_resource_instance(resource,0);
mbedAustin 11:cada08fc8a70 418 if(res) {
mbedAustin 11:cada08fc8a70 419 success = true;
mbedAustin 11:cada08fc8a70 420 }
mbedAustin 11:cada08fc8a70 421 return success;
mbedAustin 11:cada08fc8a70 422 }
mbedAustin 11:cada08fc8a70 423
mbedAustin 11:cada08fc8a70 424 uint16_t M2MDevice::per_resource_count(DeviceResource res) const
mbedAustin 11:cada08fc8a70 425 {
mbedAustin 11:cada08fc8a70 426 uint16_t count = 0;
mbedAustin 11:cada08fc8a70 427 if(_device_instance) {
mbedAustin 11:cada08fc8a70 428 count = _device_instance->resource_count(resource_name(res));
mbedAustin 11:cada08fc8a70 429 }
mbedAustin 11:cada08fc8a70 430 return count;
mbedAustin 11:cada08fc8a70 431 }
mbedAustin 11:cada08fc8a70 432
mbedAustin 11:cada08fc8a70 433 uint16_t M2MDevice::total_resource_count() const
mbedAustin 11:cada08fc8a70 434 {
mbedAustin 11:cada08fc8a70 435 uint16_t count = 0;
mbedAustin 11:cada08fc8a70 436 if(_device_instance) {
mbedAustin 11:cada08fc8a70 437 count = _device_instance->resources().size();
mbedAustin 11:cada08fc8a70 438 }
mbedAustin 11:cada08fc8a70 439 return count;
mbedAustin 11:cada08fc8a70 440 }
mbedAustin 11:cada08fc8a70 441
mbedAustin 11:cada08fc8a70 442 M2MResourceInstance* M2MDevice::get_resource_instance(DeviceResource dev_res,
mbedAustin 11:cada08fc8a70 443 uint16_t instance_id) const
mbedAustin 11:cada08fc8a70 444 {
mbedAustin 11:cada08fc8a70 445 M2MResource* res = NULL;
mbedAustin 11:cada08fc8a70 446 M2MResourceInstance* inst = NULL;
mbedAustin 11:cada08fc8a70 447 if(_device_instance) {
mbedAustin 11:cada08fc8a70 448 res = _device_instance->resource(resource_name(dev_res));
mbedAustin 11:cada08fc8a70 449 if(res) {
mbedAustin 11:cada08fc8a70 450 if(res->supports_multiple_instances()) {
mbedAustin 11:cada08fc8a70 451 inst = res->resource_instance(instance_id);
mbedAustin 11:cada08fc8a70 452 } else {
mbedAustin 11:cada08fc8a70 453 inst = res;
mbedAustin 11:cada08fc8a70 454 }
mbedAustin 11:cada08fc8a70 455 }
mbedAustin 11:cada08fc8a70 456 }
mbedAustin 11:cada08fc8a70 457 return inst;
mbedAustin 11:cada08fc8a70 458 }
mbedAustin 11:cada08fc8a70 459
mbedAustin 11:cada08fc8a70 460 String M2MDevice::resource_name(DeviceResource resource) const
mbedAustin 11:cada08fc8a70 461 {
mbedAustin 11:cada08fc8a70 462 String res_name = "";
mbedAustin 11:cada08fc8a70 463 switch(resource) {
mbedAustin 11:cada08fc8a70 464 case Manufacturer:
mbedAustin 11:cada08fc8a70 465 res_name = DEVICE_MANUFACTURER;
mbedAustin 11:cada08fc8a70 466 break;
mbedAustin 11:cada08fc8a70 467 case DeviceType:
mbedAustin 11:cada08fc8a70 468 res_name = DEVICE_DEVICE_TYPE;
mbedAustin 11:cada08fc8a70 469 break;
mbedAustin 11:cada08fc8a70 470 case ModelNumber:
mbedAustin 11:cada08fc8a70 471 res_name = DEVICE_MODEL_NUMBER;
mbedAustin 11:cada08fc8a70 472 break;
mbedAustin 11:cada08fc8a70 473 case SerialNumber:
mbedAustin 11:cada08fc8a70 474 res_name = DEVICE_SERIAL_NUMBER;
mbedAustin 11:cada08fc8a70 475 break;
mbedAustin 11:cada08fc8a70 476 case HardwareVersion:
mbedAustin 11:cada08fc8a70 477 res_name = DEVICE_HARDWARE_VERSION;
mbedAustin 11:cada08fc8a70 478 break;
mbedAustin 11:cada08fc8a70 479 case FirmwareVersion:
mbedAustin 11:cada08fc8a70 480 res_name = DEVICE_FIRMWARE_VERSION;
mbedAustin 11:cada08fc8a70 481 break;
mbedAustin 11:cada08fc8a70 482 case SoftwareVersion:
mbedAustin 11:cada08fc8a70 483 res_name = DEVICE_SOFTWARE_VERSION;
mbedAustin 11:cada08fc8a70 484 break;
mbedAustin 11:cada08fc8a70 485 case Reboot:
mbedAustin 11:cada08fc8a70 486 res_name = DEVICE_REBOOT;
mbedAustin 11:cada08fc8a70 487 break;
mbedAustin 11:cada08fc8a70 488 case FactoryReset:
mbedAustin 11:cada08fc8a70 489 res_name = DEVICE_FACTORY_RESET;
mbedAustin 11:cada08fc8a70 490 break;
mbedAustin 11:cada08fc8a70 491 case AvailablePowerSources:
mbedAustin 11:cada08fc8a70 492 res_name = DEVICE_AVAILABLE_POWER_SOURCES;
mbedAustin 11:cada08fc8a70 493 break;
mbedAustin 11:cada08fc8a70 494 case PowerSourceVoltage:
mbedAustin 11:cada08fc8a70 495 res_name = DEVICE_POWER_SOURCE_VOLTAGE;
mbedAustin 11:cada08fc8a70 496 break;
mbedAustin 11:cada08fc8a70 497 case PowerSourceCurrent:
mbedAustin 11:cada08fc8a70 498 res_name = DEVICE_POWER_SOURCE_CURRENT;
mbedAustin 11:cada08fc8a70 499 break;
mbedAustin 11:cada08fc8a70 500 case BatteryLevel:
mbedAustin 11:cada08fc8a70 501 res_name = DEVICE_BATTERY_LEVEL;
mbedAustin 11:cada08fc8a70 502 break;
mbedAustin 11:cada08fc8a70 503 case BatteryStatus:
mbedAustin 11:cada08fc8a70 504 res_name = DEVICE_BATTERY_STATUS;
mbedAustin 11:cada08fc8a70 505 break;
mbedAustin 11:cada08fc8a70 506 case MemoryFree:
mbedAustin 11:cada08fc8a70 507 res_name = DEVICE_MEMORY_FREE;
mbedAustin 11:cada08fc8a70 508 break;
mbedAustin 11:cada08fc8a70 509 case MemoryTotal:
mbedAustin 11:cada08fc8a70 510 res_name = DEVICE_MEMORY_TOTAL;
mbedAustin 11:cada08fc8a70 511 break;
mbedAustin 11:cada08fc8a70 512 case ErrorCode:
mbedAustin 11:cada08fc8a70 513 res_name = DEVICE_ERROR_CODE;
mbedAustin 11:cada08fc8a70 514 break;
mbedAustin 11:cada08fc8a70 515 case ResetErrorCode:
mbedAustin 11:cada08fc8a70 516 res_name = DEVICE_RESET_ERROR_CODE;
mbedAustin 11:cada08fc8a70 517 break;
mbedAustin 11:cada08fc8a70 518 case CurrentTime:
mbedAustin 11:cada08fc8a70 519 res_name = DEVICE_CURRENT_TIME;
mbedAustin 11:cada08fc8a70 520 break;
mbedAustin 11:cada08fc8a70 521 case UTCOffset:
mbedAustin 11:cada08fc8a70 522 res_name = DEVICE_UTC_OFFSET;
mbedAustin 11:cada08fc8a70 523 break;
mbedAustin 11:cada08fc8a70 524 case Timezone:
mbedAustin 11:cada08fc8a70 525 res_name = DEVICE_TIMEZONE;
mbedAustin 11:cada08fc8a70 526 break;
mbedAustin 11:cada08fc8a70 527 case SupportedBindingMode:
mbedAustin 11:cada08fc8a70 528 res_name = DEVICE_SUPPORTED_BINDING_MODE;
mbedAustin 11:cada08fc8a70 529 break;
mbedAustin 11:cada08fc8a70 530 }
mbedAustin 11:cada08fc8a70 531 return res_name;
mbedAustin 11:cada08fc8a70 532 }
mbedAustin 11:cada08fc8a70 533
mbedAustin 11:cada08fc8a70 534 bool M2MDevice::check_value_range(DeviceResource resource, int64_t value) const
mbedAustin 11:cada08fc8a70 535 {
mbedAustin 11:cada08fc8a70 536 bool success = false;
mbedAustin 11:cada08fc8a70 537 switch (resource) {
mbedAustin 11:cada08fc8a70 538 case AvailablePowerSources:
mbedAustin 11:cada08fc8a70 539 if(value >= 0 && value <= 7) {
mbedAustin 11:cada08fc8a70 540 success = true;
mbedAustin 11:cada08fc8a70 541 }
mbedAustin 11:cada08fc8a70 542 break;
mbedAustin 11:cada08fc8a70 543 case BatteryLevel:
mbedAustin 11:cada08fc8a70 544 if (value >= 0 && value <= 100) {
mbedAustin 11:cada08fc8a70 545 success = true;
mbedAustin 11:cada08fc8a70 546 }
mbedAustin 11:cada08fc8a70 547 break;
mbedAustin 11:cada08fc8a70 548 case BatteryStatus:
mbedAustin 11:cada08fc8a70 549 if (value >= 0 && value <= 6) {
mbedAustin 11:cada08fc8a70 550 success = true;
mbedAustin 11:cada08fc8a70 551 }
mbedAustin 11:cada08fc8a70 552 break;
mbedAustin 11:cada08fc8a70 553 case ErrorCode:
mbedAustin 11:cada08fc8a70 554 if (value >= 0 && value <= 8) {
mbedAustin 11:cada08fc8a70 555 success = true;
mbedAustin 11:cada08fc8a70 556 }
mbedAustin 11:cada08fc8a70 557 break;
mbedAustin 11:cada08fc8a70 558 default:
mbedAustin 11:cada08fc8a70 559 success = true;
mbedAustin 11:cada08fc8a70 560 break;
mbedAustin 11:cada08fc8a70 561 }
mbedAustin 11:cada08fc8a70 562 return success;
mbedAustin 11:cada08fc8a70 563 }