Ram Gandikota / Mbed OS metronome

FRDM K64F Metronome

mbed-client/mbed-client/m2mresource.h@0:a2cb7295a1f7, 2017-05-14 (annotated)

Committer:
ram54288
Date:
Sun May 14 18:35:07 2017 +0000
Revision:
0:a2cb7295a1f7
Initial commit

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ram54288 0:a2cb7295a1f7 1 /*
ram54288 0:a2cb7295a1f7 2 * Copyright (c) 2015 ARM Limited. All rights reserved.
ram54288 0:a2cb7295a1f7 3 * SPDX-License-Identifier: Apache-2.0
ram54288 0:a2cb7295a1f7 4 * Licensed under the Apache License, Version 2.0 (the License); you may
ram54288 0:a2cb7295a1f7 5 * not use this file except in compliance with the License.
ram54288 0:a2cb7295a1f7 6 * You may obtain a copy of the License at
ram54288 0:a2cb7295a1f7 7 *
ram54288 0:a2cb7295a1f7 8 * http://www.apache.org/licenses/LICENSE-2.0
ram54288 0:a2cb7295a1f7 9 *
ram54288 0:a2cb7295a1f7 10 * Unless required by applicable law or agreed to in writing, software
ram54288 0:a2cb7295a1f7 11 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
ram54288 0:a2cb7295a1f7 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ram54288 0:a2cb7295a1f7 13 * See the License for the specific language governing permissions and
ram54288 0:a2cb7295a1f7 14 * limitations under the License.
ram54288 0:a2cb7295a1f7 15 */
ram54288 0:a2cb7295a1f7 16 #ifndef M2M_RESOURCE_H
ram54288 0:a2cb7295a1f7 17 #define M2M_RESOURCE_H
ram54288 0:a2cb7295a1f7 18
ram54288 0:a2cb7295a1f7 19 #include "mbed-client/m2mvector.h"
ram54288 0:a2cb7295a1f7 20 #include "mbed-client/m2mresourceinstance.h"
ram54288 0:a2cb7295a1f7 21
ram54288 0:a2cb7295a1f7 22 //FORWARD DECLARATION
ram54288 0:a2cb7295a1f7 23 class M2MObjectInstance;
ram54288 0:a2cb7295a1f7 24 typedef Vector<M2MResourceInstance *> M2MResourceInstanceList;
ram54288 0:a2cb7295a1f7 25
ram54288 0:a2cb7295a1f7 26 class M2MResourceCallback {
ram54288 0:a2cb7295a1f7 27 public:
ram54288 0:a2cb7295a1f7 28 virtual void notification_update() = 0;
ram54288 0:a2cb7295a1f7 29 };
ram54288 0:a2cb7295a1f7 30
ram54288 0:a2cb7295a1f7 31 /*! \file m2mresource.h
ram54288 0:a2cb7295a1f7 32 * \brief M2MResource.
ram54288 0:a2cb7295a1f7 33 * This class is the base class for mbed Client Resources. All defined
ram54288 0:a2cb7295a1f7 34 * LWM2M object models can be created using it. This class will also hold all resources
ram54288 0:a2cb7295a1f7 35 * instances associated with the given object.
ram54288 0:a2cb7295a1f7 36 */
ram54288 0:a2cb7295a1f7 37
ram54288 0:a2cb7295a1f7 38 class M2MResource : public M2MResourceInstance, M2MResourceCallback {
ram54288 0:a2cb7295a1f7 39
ram54288 0:a2cb7295a1f7 40 friend class M2MObjectInstance;
ram54288 0:a2cb7295a1f7 41
ram54288 0:a2cb7295a1f7 42 public:
ram54288 0:a2cb7295a1f7 43 class M2MExecuteParameter;
ram54288 0:a2cb7295a1f7 44
ram54288 0:a2cb7295a1f7 45 private: // Constructor and destructor are private,
ram54288 0:a2cb7295a1f7 46 // which means that these objects can be created or
ram54288 0:a2cb7295a1f7 47 // deleted only through a function provided by the M2MObjectInstance.
ram54288 0:a2cb7295a1f7 48
ram54288 0:a2cb7295a1f7 49 M2MResource(M2MObjectInstance &_parent,
ram54288 0:a2cb7295a1f7 50 const lwm2m_parameters_s* s,
ram54288 0:a2cb7295a1f7 51 M2MResourceInstance::ResourceType type,
ram54288 0:a2cb7295a1f7 52 const uint16_t object_instance_id);
ram54288 0:a2cb7295a1f7 53 /**
ram54288 0:a2cb7295a1f7 54 * \brief Constructor
ram54288 0:a2cb7295a1f7 55 * \param resource_name The resource name of the object.
ram54288 0:a2cb7295a1f7 56 * \param resource_type The resource type of the object.
ram54288 0:a2cb7295a1f7 57 * \param type The resource data type of the object.
ram54288 0:a2cb7295a1f7 58 * \param value The value pointer of the object.
ram54288 0:a2cb7295a1f7 59 * \param value_length The length of the value pointer.
ram54288 0:a2cb7295a1f7 60 * \param path Full path of the resource, eg. 1/2/3. Ownership of the memory is transferred.
ram54288 0:a2cb7295a1f7 61 * \param object_instance_id The instance ID of the object where the resource exists.
ram54288 0:a2cb7295a1f7 62 * \param object_name The name of the object where the resource exists.
ram54288 0:a2cb7295a1f7 63 * \param multiple_instance True if the resource supports instances.
ram54288 0:a2cb7295a1f7 64 * \param external_blockwise_store If true CoAP blocks are passed to application through callbacks
ram54288 0:a2cb7295a1f7 65 * otherwise handled in mbed-client-c.
ram54288 0:a2cb7295a1f7 66 */
ram54288 0:a2cb7295a1f7 67 M2MResource(M2MObjectInstance &_parent,
ram54288 0:a2cb7295a1f7 68 const String &resource_name,
ram54288 0:a2cb7295a1f7 69 const String &resource_type,
ram54288 0:a2cb7295a1f7 70 M2MResourceInstance::ResourceType type,
ram54288 0:a2cb7295a1f7 71 const uint8_t *value,
ram54288 0:a2cb7295a1f7 72 const uint8_t value_length,
ram54288 0:a2cb7295a1f7 73 char *path,
ram54288 0:a2cb7295a1f7 74 const uint16_t object_instance_id = 0,
ram54288 0:a2cb7295a1f7 75 bool multiple_instance = false,
ram54288 0:a2cb7295a1f7 76 bool external_blockwise_store = false);
ram54288 0:a2cb7295a1f7 77
ram54288 0:a2cb7295a1f7 78 /**
ram54288 0:a2cb7295a1f7 79 * \brief Constructor
ram54288 0:a2cb7295a1f7 80 * \param resource_name The resource name of the object.
ram54288 0:a2cb7295a1f7 81 * \param resource_type The resource type of the object.
ram54288 0:a2cb7295a1f7 82 * \param type The resource data type of the object.
ram54288 0:a2cb7295a1f7 83 * \param observable Indicates whether the resource is observable or not.
ram54288 0:a2cb7295a1f7 84 * \param path Full path of the resource, eg. 1/2/3. Ownership of the memory is transferred.
ram54288 0:a2cb7295a1f7 85 * \param object_instance_id The ID of the object instance where the resource exists.
ram54288 0:a2cb7295a1f7 86 * \param object_name The name of the object where the resource exists.
ram54288 0:a2cb7295a1f7 87 * \param multiple_instance True if the resource supports instances.
ram54288 0:a2cb7295a1f7 88 * \param external_blockwise_store If true CoAP blocks are passed to application through callbacks
ram54288 0:a2cb7295a1f7 89 * otherwise handled in mbed-client-c.
ram54288 0:a2cb7295a1f7 90 */
ram54288 0:a2cb7295a1f7 91 M2MResource(M2MObjectInstance &_parent,
ram54288 0:a2cb7295a1f7 92 const String &resource_name,
ram54288 0:a2cb7295a1f7 93 const String &resource_type,
ram54288 0:a2cb7295a1f7 94 M2MResourceInstance::ResourceType type,
ram54288 0:a2cb7295a1f7 95 bool observable,
ram54288 0:a2cb7295a1f7 96 char *path,
ram54288 0:a2cb7295a1f7 97 const uint16_t object_instance_id = 0,
ram54288 0:a2cb7295a1f7 98 bool multiple_instance = false,
ram54288 0:a2cb7295a1f7 99 bool external_blockwise_store = false);
ram54288 0:a2cb7295a1f7 100
ram54288 0:a2cb7295a1f7 101 // Prevents the use of a default constructor.
ram54288 0:a2cb7295a1f7 102 M2MResource();
ram54288 0:a2cb7295a1f7 103
ram54288 0:a2cb7295a1f7 104 // Prevents the use of an assignment operator.
ram54288 0:a2cb7295a1f7 105 M2MResource& operator=( const M2MResource& /*other*/ );
ram54288 0:a2cb7295a1f7 106
ram54288 0:a2cb7295a1f7 107 // Prevents the use of a copy constructor
ram54288 0:a2cb7295a1f7 108 M2MResource( const M2MResource& /*other*/ );
ram54288 0:a2cb7295a1f7 109
ram54288 0:a2cb7295a1f7 110 /**
ram54288 0:a2cb7295a1f7 111 * Destructor
ram54288 0:a2cb7295a1f7 112 */
ram54288 0:a2cb7295a1f7 113 virtual ~M2MResource();
ram54288 0:a2cb7295a1f7 114
ram54288 0:a2cb7295a1f7 115 public:
ram54288 0:a2cb7295a1f7 116
ram54288 0:a2cb7295a1f7 117 /**
ram54288 0:a2cb7295a1f7 118 * \brief Adds resource instances to a M2MResource.
ram54288 0:a2cb7295a1f7 119 * \param resource_instance The resource instance to be added.
ram54288 0:a2cb7295a1f7 120 */
ram54288 0:a2cb7295a1f7 121 void add_resource_instance(M2MResourceInstance *resource_instance);
ram54288 0:a2cb7295a1f7 122
ram54288 0:a2cb7295a1f7 123 /**
ram54288 0:a2cb7295a1f7 124 * \brief Returns whether the resource has multiple
ram54288 0:a2cb7295a1f7 125 * resource instances or not.
ram54288 0:a2cb7295a1f7 126 * \return True if the resource base has multiple instances,
ram54288 0:a2cb7295a1f7 127 * else false.
ram54288 0:a2cb7295a1f7 128 */
ram54288 0:a2cb7295a1f7 129 bool supports_multiple_instances() const;
ram54288 0:a2cb7295a1f7 130
ram54288 0:a2cb7295a1f7 131 /**
ram54288 0:a2cb7295a1f7 132 * \brief Sets whether the resource should send a delayed response for a POST request.
ram54288 0:a2cb7295a1f7 133 * \param delayed_response A boolean value to set the delayed response.
ram54288 0:a2cb7295a1f7 134 */
ram54288 0:a2cb7295a1f7 135 void set_delayed_response(bool delayed_response);
ram54288 0:a2cb7295a1f7 136
ram54288 0:a2cb7295a1f7 137 /**
ram54288 0:a2cb7295a1f7 138 * \brief A trigger to send the delayed response for the POST request.
ram54288 0:a2cb7295a1f7 139 * The delayed_response flag must be set before receiving the POST request
ram54288 0:a2cb7295a1f7 140 * and the value of the resource must be updated before calling this function.
ram54288 0:a2cb7295a1f7 141 * \return True if a response is sent, else false.
ram54288 0:a2cb7295a1f7 142 */
ram54288 0:a2cb7295a1f7 143 bool send_delayed_post_response();
ram54288 0:a2cb7295a1f7 144
ram54288 0:a2cb7295a1f7 145 /**
ram54288 0:a2cb7295a1f7 146 * \brief Provides the value of the given token.
ram54288 0:a2cb7295a1f7 147 * \param value[OUT] A pointer to the token value.
ram54288 0:a2cb7295a1f7 148 * \param value_length[OUT] The length of the token pointer.
ram54288 0:a2cb7295a1f7 149 */
ram54288 0:a2cb7295a1f7 150 void get_delayed_token(uint8_t *&token, uint8_t &token_length);
ram54288 0:a2cb7295a1f7 151
ram54288 0:a2cb7295a1f7 152 /**
ram54288 0:a2cb7295a1f7 153 * \brief Removes a resource with a given name.
ram54288 0:a2cb7295a1f7 154 * \param name The name of the resource to be removed.
ram54288 0:a2cb7295a1f7 155 * \param instance_id The instance ID of the resource to be removed, default is 0.
ram54288 0:a2cb7295a1f7 156 * \return True if removed, else false.
ram54288 0:a2cb7295a1f7 157 */
ram54288 0:a2cb7295a1f7 158 virtual bool remove_resource_instance(uint16_t instance_id = 0);
ram54288 0:a2cb7295a1f7 159
ram54288 0:a2cb7295a1f7 160 /**
ram54288 0:a2cb7295a1f7 161 * \brief Returns a resource instance with a given name.
ram54288 0:a2cb7295a1f7 162 * \param instance_id The instance ID of the requested resource, default is 0
ram54288 0:a2cb7295a1f7 163 * \return M2MResourceInstance object if found, else NULL.
ram54288 0:a2cb7295a1f7 164 */
ram54288 0:a2cb7295a1f7 165 virtual M2MResourceInstance* resource_instance(uint16_t instance_id = 0) const;
ram54288 0:a2cb7295a1f7 166
ram54288 0:a2cb7295a1f7 167 /**
ram54288 0:a2cb7295a1f7 168 * \brief Returns a list of resources.
ram54288 0:a2cb7295a1f7 169 * \return A list of resources.
ram54288 0:a2cb7295a1f7 170 */
ram54288 0:a2cb7295a1f7 171 virtual const M2MResourceInstanceList& resource_instances() const;
ram54288 0:a2cb7295a1f7 172
ram54288 0:a2cb7295a1f7 173 /**
ram54288 0:a2cb7295a1f7 174 * \brief Returns the total number of resources.
ram54288 0:a2cb7295a1f7 175 * \return The total number of resources.
ram54288 0:a2cb7295a1f7 176 */
ram54288 0:a2cb7295a1f7 177 virtual uint16_t resource_instance_count() const;
ram54288 0:a2cb7295a1f7 178
ram54288 0:a2cb7295a1f7 179 /**
ram54288 0:a2cb7295a1f7 180 * \brief Returns the value set for delayed response.
ram54288 0:a2cb7295a1f7 181 * \return The value for delayed response.
ram54288 0:a2cb7295a1f7 182 */
ram54288 0:a2cb7295a1f7 183 bool delayed_response() const;
ram54288 0:a2cb7295a1f7 184
ram54288 0:a2cb7295a1f7 185 /**
ram54288 0:a2cb7295a1f7 186 * \brief Parses the received query for a notification
ram54288 0:a2cb7295a1f7 187 * attribute.
ram54288 0:a2cb7295a1f7 188 * \return True if required attributes are present, else false.
ram54288 0:a2cb7295a1f7 189 */
ram54288 0:a2cb7295a1f7 190 virtual bool handle_observation_attribute(const char *query);
ram54288 0:a2cb7295a1f7 191
ram54288 0:a2cb7295a1f7 192 /**
ram54288 0:a2cb7295a1f7 193 * \brief Adds the observation level for the object.
ram54288 0:a2cb7295a1f7 194 * \param observation_level The level of observation.
ram54288 0:a2cb7295a1f7 195 */
ram54288 0:a2cb7295a1f7 196 virtual void add_observation_level(M2MBase::Observation observation_level);
ram54288 0:a2cb7295a1f7 197
ram54288 0:a2cb7295a1f7 198 /**
ram54288 0:a2cb7295a1f7 199 * \brief Removes the observation level from an object.
ram54288 0:a2cb7295a1f7 200 * \param observation_level The level of observation.
ram54288 0:a2cb7295a1f7 201 */
ram54288 0:a2cb7295a1f7 202 virtual void remove_observation_level(M2MBase::Observation observation_level);
ram54288 0:a2cb7295a1f7 203
ram54288 0:a2cb7295a1f7 204 /**
ram54288 0:a2cb7295a1f7 205 * \brief Handles the GET request for registered objects.
ram54288 0:a2cb7295a1f7 206 * \param nsdl An NSDL handler for the CoAP library.
ram54288 0:a2cb7295a1f7 207 * \param received_coap_header The CoAP message received from the server.
ram54288 0:a2cb7295a1f7 208 * \param observation_handler A handler object for sending
ram54288 0:a2cb7295a1f7 209 * observation callbacks.
ram54288 0:a2cb7295a1f7 210 * \return sn_coap_hdr_s The message that needs to be sent to the server.
ram54288 0:a2cb7295a1f7 211 */
ram54288 0:a2cb7295a1f7 212 virtual sn_coap_hdr_s* handle_get_request(nsdl_s *nsdl,
ram54288 0:a2cb7295a1f7 213 sn_coap_hdr_s *received_coap_header,
ram54288 0:a2cb7295a1f7 214 M2MObservationHandler *observation_handler = NULL);
ram54288 0:a2cb7295a1f7 215 /**
ram54288 0:a2cb7295a1f7 216 * \brief Handles the PUT request for registered objects.
ram54288 0:a2cb7295a1f7 217 * \param nsdl An NSDL handler for the CoAP library.
ram54288 0:a2cb7295a1f7 218 * \param received_coap_header The CoAP message received from the server.
ram54288 0:a2cb7295a1f7 219 * \param observation_handler A handler object for sending
ram54288 0:a2cb7295a1f7 220 * observation callbacks.
ram54288 0:a2cb7295a1f7 221 * \param execute_value_updated True executes the "value_updated" callback.
ram54288 0:a2cb7295a1f7 222 * \return sn_coap_hdr_s The message that needs to be sent to the server.
ram54288 0:a2cb7295a1f7 223 */
ram54288 0:a2cb7295a1f7 224 virtual sn_coap_hdr_s* handle_put_request(nsdl_s *nsdl,
ram54288 0:a2cb7295a1f7 225 sn_coap_hdr_s *received_coap_header,
ram54288 0:a2cb7295a1f7 226 M2MObservationHandler *observation_handler,
ram54288 0:a2cb7295a1f7 227 bool &execute_value_updated);
ram54288 0:a2cb7295a1f7 228 /**
ram54288 0:a2cb7295a1f7 229 * \brief Handles the POST request for registered objects.
ram54288 0:a2cb7295a1f7 230 * \param nsdl An NSDL handler for the CoAP library.
ram54288 0:a2cb7295a1f7 231 * \param received_coap_header The CoAP message received from the server.
ram54288 0:a2cb7295a1f7 232 * \param observation_handler A handler object for sending
ram54288 0:a2cb7295a1f7 233 * observation callbacks.
ram54288 0:a2cb7295a1f7 234 * \param execute_value_updated True executes the "value_updated" callback.
ram54288 0:a2cb7295a1f7 235 * \return sn_coap_hdr_s The message that needs to be sent to the server.
ram54288 0:a2cb7295a1f7 236 */
ram54288 0:a2cb7295a1f7 237 virtual sn_coap_hdr_s* handle_post_request(nsdl_s *nsdl,
ram54288 0:a2cb7295a1f7 238 sn_coap_hdr_s *received_coap_header,
ram54288 0:a2cb7295a1f7 239 M2MObservationHandler *observation_handler,
ram54288 0:a2cb7295a1f7 240 bool &execute_value_updated,
ram54288 0:a2cb7295a1f7 241 sn_nsdl_addr_s *address = NULL);
ram54288 0:a2cb7295a1f7 242
ram54288 0:a2cb7295a1f7 243 M2MObjectInstance& get_parent_object_instance() const;
ram54288 0:a2cb7295a1f7 244
ram54288 0:a2cb7295a1f7 245 /**
ram54288 0:a2cb7295a1f7 246 * \brief Returns the name of the object where the resource exists.
ram54288 0:a2cb7295a1f7 247 * \return Object name.
ram54288 0:a2cb7295a1f7 248 */
ram54288 0:a2cb7295a1f7 249 virtual const char* object_name() const;
ram54288 0:a2cb7295a1f7 250
ram54288 0:a2cb7295a1f7 251 protected:
ram54288 0:a2cb7295a1f7 252 virtual void notification_update();
ram54288 0:a2cb7295a1f7 253
ram54288 0:a2cb7295a1f7 254
ram54288 0:a2cb7295a1f7 255 private:
ram54288 0:a2cb7295a1f7 256 M2MObjectInstance &_parent;
ram54288 0:a2cb7295a1f7 257
ram54288 0:a2cb7295a1f7 258 M2MResourceInstanceList _resource_instance_list; // owned
ram54288 0:a2cb7295a1f7 259 uint8_t *_delayed_token;
ram54288 0:a2cb7295a1f7 260 uint8_t _delayed_token_len;
ram54288 0:a2cb7295a1f7 261 bool _has_multiple_instances;
ram54288 0:a2cb7295a1f7 262 bool _delayed_response;
ram54288 0:a2cb7295a1f7 263
ram54288 0:a2cb7295a1f7 264 friend class Test_M2MResource;
ram54288 0:a2cb7295a1f7 265 friend class Test_M2MObjectInstance;
ram54288 0:a2cb7295a1f7 266 friend class Test_M2MObject;
ram54288 0:a2cb7295a1f7 267 friend class Test_M2MDevice;
ram54288 0:a2cb7295a1f7 268 friend class Test_M2MSecurity;
ram54288 0:a2cb7295a1f7 269 friend class Test_M2MServer;
ram54288 0:a2cb7295a1f7 270 friend class Test_M2MNsdlInterface;
ram54288 0:a2cb7295a1f7 271 friend class Test_M2MFirmware;
ram54288 0:a2cb7295a1f7 272 friend class Test_M2MTLVSerializer;
ram54288 0:a2cb7295a1f7 273 friend class Test_M2MTLVDeserializer;
ram54288 0:a2cb7295a1f7 274 friend class Test_M2MBase;
ram54288 0:a2cb7295a1f7 275 friend class Test_M2MResourceInstance;
ram54288 0:a2cb7295a1f7 276 };
ram54288 0:a2cb7295a1f7 277
ram54288 0:a2cb7295a1f7 278 /**
ram54288 0:a2cb7295a1f7 279 * \brief M2MResource::M2MExecuteParameter.
ram54288 0:a2cb7295a1f7 280 * This class handles the "Execute" operation arguments.
ram54288 0:a2cb7295a1f7 281 */
ram54288 0:a2cb7295a1f7 282 class M2MResource::M2MExecuteParameter {
ram54288 0:a2cb7295a1f7 283
ram54288 0:a2cb7295a1f7 284 private:
ram54288 0:a2cb7295a1f7 285
ram54288 0:a2cb7295a1f7 286 /**
ram54288 0:a2cb7295a1f7 287 * \brief Constructor
ram54288 0:a2cb7295a1f7 288 */
ram54288 0:a2cb7295a1f7 289 M2MExecuteParameter();
ram54288 0:a2cb7295a1f7 290
ram54288 0:a2cb7295a1f7 291 /**
ram54288 0:a2cb7295a1f7 292 * Destructor
ram54288 0:a2cb7295a1f7 293 */
ram54288 0:a2cb7295a1f7 294 ~M2MExecuteParameter();
ram54288 0:a2cb7295a1f7 295
ram54288 0:a2cb7295a1f7 296 public:
ram54288 0:a2cb7295a1f7 297
ram54288 0:a2cb7295a1f7 298 /**
ram54288 0:a2cb7295a1f7 299 * \brief Returns the value of an argument.
ram54288 0:a2cb7295a1f7 300 * \return uint8_t * The argument value.
ram54288 0:a2cb7295a1f7 301 */
ram54288 0:a2cb7295a1f7 302 uint8_t *get_argument_value() const;
ram54288 0:a2cb7295a1f7 303
ram54288 0:a2cb7295a1f7 304 /**
ram54288 0:a2cb7295a1f7 305 * \brief Returns the length of the value argument.
ram54288 0:a2cb7295a1f7 306 * \return uint8_t The argument value length.
ram54288 0:a2cb7295a1f7 307 */
ram54288 0:a2cb7295a1f7 308 uint16_t get_argument_value_length() const;
ram54288 0:a2cb7295a1f7 309
ram54288 0:a2cb7295a1f7 310 /**
ram54288 0:a2cb7295a1f7 311 * \brief Returns the name of the object where the resource exists.
ram54288 0:a2cb7295a1f7 312 * \return Object name.
ram54288 0:a2cb7295a1f7 313 */
ram54288 0:a2cb7295a1f7 314 const String& get_argument_object_name() const;
ram54288 0:a2cb7295a1f7 315
ram54288 0:a2cb7295a1f7 316 /**
ram54288 0:a2cb7295a1f7 317 * \brief Returns the resource name.
ram54288 0:a2cb7295a1f7 318 * \return Resource name.
ram54288 0:a2cb7295a1f7 319 */
ram54288 0:a2cb7295a1f7 320 const String& get_argument_resource_name() const;
ram54288 0:a2cb7295a1f7 321
ram54288 0:a2cb7295a1f7 322 /**
ram54288 0:a2cb7295a1f7 323 * \brief Returns the instance ID of the object where the resource exists.
ram54288 0:a2cb7295a1f7 324 * \return Object instance ID.
ram54288 0:a2cb7295a1f7 325 */
ram54288 0:a2cb7295a1f7 326 uint16_t get_argument_object_instance_id() const;
ram54288 0:a2cb7295a1f7 327
ram54288 0:a2cb7295a1f7 328 private:
ram54288 0:a2cb7295a1f7 329
ram54288 0:a2cb7295a1f7 330 String _object_name;
ram54288 0:a2cb7295a1f7 331 String _resource_name;
ram54288 0:a2cb7295a1f7 332 uint8_t * _value;
ram54288 0:a2cb7295a1f7 333 uint16_t _value_length;
ram54288 0:a2cb7295a1f7 334 uint16_t _object_instance_id;
ram54288 0:a2cb7295a1f7 335
ram54288 0:a2cb7295a1f7 336
ram54288 0:a2cb7295a1f7 337 friend class Test_M2MResource;
ram54288 0:a2cb7295a1f7 338 friend class M2MResource;
ram54288 0:a2cb7295a1f7 339 };
ram54288 0:a2cb7295a1f7 340
ram54288 0:a2cb7295a1f7 341 #endif // M2M_RESOURCE_H