Maxim nexpaq
Preliminary main mbed library for nexpaq development
Diff: features/FEATURE_CLIENT/mbed-client/source/m2mresource.cpp
- Revision:
- 0:6c56fb4bc5f0
diff -r 000000000000 -r 6c56fb4bc5f0 features/FEATURE_CLIENT/mbed-client/source/m2mresource.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/features/FEATURE_CLIENT/mbed-client/source/m2mresource.cpp Fri Nov 04 20:27:58 2016 +0000
@@ -0,0 +1,633 @@
+/*
+ * Copyright (c) 2015 ARM Limited. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "mbed-client/m2mconstants.h"
+#include "mbed-client/m2mresource.h"
+#include "mbed-client/m2mobservationhandler.h"
+#include "include/m2mreporthandler.h"
+#include "include/m2mtlvserializer.h"
+#include "include/m2mtlvdeserializer.h"
+#include "include/nsdllinker.h"
+#include "mbed-trace/mbed_trace.h"
+
+#define TRACE_GROUP "mClt"
+
+M2MResource& M2MResource::operator=(const M2MResource& other)
+{
+ if (this != &other) { // protect against invalid self-assignment
+ _has_multiple_instances = other._has_multiple_instances;
+ if(!other._resource_instance_list.empty()){
+ M2MResourceInstance* ins = NULL;
+ M2MResourceInstanceList::const_iterator it;
+ it = other._resource_instance_list.begin();
+ for (; it!=other._resource_instance_list.end(); it++ ) {
+ ins = *it;
+ _resource_instance_list.push_back(new M2MResourceInstance(*ins));
+ }
+ }
+ if(other._delayed_token) {
+ _delayed_token = (uint8_t*)alloc_copy(other._delayed_token,other._delayed_token_len);
+ if(_delayed_token) {
+ _delayed_token_len = other._delayed_token_len;
+ }
+ }
+ }
+ return *this;
+}
+
+M2MResource::M2MResource(const M2MResource& other)
+: M2MResourceInstance(other),
+ _delayed_token(NULL),
+ _delayed_token_len(0),
+ _delayed_response(false)
+{
+ this->operator=(other);
+}
+
+M2MResource::M2MResource(M2MObjectInstanceCallback &object_instance_callback,
+ const String &resource_name,
+ const String &resource_type,
+ M2MResourceInstance::ResourceType type,
+ const uint8_t *value,
+ const uint8_t value_length,
+ const uint16_t object_instance_id,
+ const String &object_name,
+ bool multiple_instance)
+: M2MResourceInstance(resource_name, resource_type, type, value, value_length,
+ object_instance_callback, object_instance_id, object_name),
+ _delayed_token(NULL),
+ _delayed_token_len(0),
+ _has_multiple_instances(multiple_instance),
+ _delayed_response(false)
+{
+ M2MBase::set_base_type(M2MBase::Resource);
+ M2MBase::set_operation(M2MBase::GET_ALLOWED);
+ M2MBase::set_observable(false);
+}
+
+M2MResource::M2MResource(M2MObjectInstanceCallback &object_instance_callback,
+ const String &resource_name,
+ const String &resource_type,
+ M2MResourceInstance::ResourceType type,
+ bool observable,
+ const uint16_t object_instance_id,
+ const String &object_name,
+ bool multiple_instance)
+: M2MResourceInstance(resource_name, resource_type, type,
+ object_instance_callback, object_instance_id, object_name),
+ _delayed_token(NULL),
+ _delayed_token_len(0),
+ _has_multiple_instances(multiple_instance),
+ _delayed_response(false)
+{
+ M2MBase::set_base_type(M2MBase::Resource);
+ M2MBase::set_operation(M2MBase::GET_PUT_ALLOWED);
+ M2MBase::set_observable(observable);
+}
+
+M2MResource::~M2MResource()
+{
+ if(!_resource_instance_list.empty()) {
+ M2MResourceInstance* res = NULL;
+ M2MResourceInstanceList::const_iterator it;
+ it = _resource_instance_list.begin();
+ for (; it!=_resource_instance_list.end(); it++ ) {
+ //Free allocated memory for resources.
+ res = *it;
+ delete res;
+ }
+ _resource_instance_list.clear();
+ }
+ free(_delayed_token);
+}
+
+bool M2MResource::supports_multiple_instances() const
+{
+ return _has_multiple_instances;
+}
+
+void M2MResource::set_delayed_response(bool delayed_response)
+{
+ _delayed_response = delayed_response;
+}
+
+bool M2MResource::send_delayed_post_response()
+{
+ bool success = false;
+ if(_delayed_response) {
+ success = true;
+ observation_handler()->send_delayed_response(this);
+ }
+ return success;
+}
+
+void M2MResource::get_delayed_token(uint8_t *&token, uint8_t &token_length)
+{
+ token = _delayed_token;
+ token_length = _delayed_token_len;
+}
+
+bool M2MResource::remove_resource_instance(uint16_t inst_id)
+{
+ tr_debug("M2MResource::remove_resource(inst_id %d)", inst_id);
+ bool success = false;
+ if(!_resource_instance_list.empty()) {
+ M2MResourceInstance* res = NULL;
+ M2MResourceInstanceList::const_iterator it;
+ it = _resource_instance_list.begin();
+ int pos = 0;
+ for ( ; it != _resource_instance_list.end(); it++, pos++ ) {
+ if(((*it)->instance_id() == inst_id)) {
+ // Resource found and deleted.
+ res = *it;
+ delete res;
+ _resource_instance_list.erase(pos);
+ success = true;
+ break;
+ }
+ }
+ }
+ return success;
+}
+
+M2MResourceInstance* M2MResource::resource_instance(uint16_t inst_id) const
+{
+ tr_debug("M2MResource::resource(resource_name inst_id %d)", inst_id);
+ M2MResourceInstance *res = NULL;
+ if(!_resource_instance_list.empty()) {
+ M2MResourceInstanceList::const_iterator it;
+ it = _resource_instance_list.begin();
+ for ( ; it != _resource_instance_list.end(); it++ ) {
+ if(((*it)->instance_id() == inst_id)) {
+ // Resource found.
+ res = *it;
+ break;
+ }
+ }
+ }
+ return res;
+}
+
+const M2MResourceInstanceList& M2MResource::resource_instances() const
+{
+ return _resource_instance_list;
+}
+
+uint16_t M2MResource::resource_instance_count() const
+{
+ return (uint16_t)_resource_instance_list.size();
+}
+
+bool M2MResource::delayed_response() const
+{
+ return _delayed_response;
+}
+
+bool M2MResource::handle_observation_attribute(char *&query)
+{
+ tr_debug("M2MResource::handle_observation_attribute - is_under_observation(%d)", is_under_observation());
+ bool success = false;
+ M2MReportHandler *handler = M2MBase::report_handler();
+ if (handler) {
+ success = handler->parse_notification_attribute(query,
+ M2MBase::base_type(), _resource_type);
+ if (success) {
+ if (is_under_observation()) {
+ handler->set_under_observation(true);
+ }
+ }
+ else {
+ handler->set_default_values();
+ }
+
+ if (success) {
+ if(!_resource_instance_list.empty()) {
+ M2MResourceInstanceList::const_iterator it;
+ it = _resource_instance_list.begin();
+ for ( ; it != _resource_instance_list.end(); it++ ) {
+ M2MReportHandler *report_handler = (*it)->report_handler();
+ if(report_handler && is_under_observation()) {
+ report_handler->set_notification_trigger();
+ }
+ }
+ }
+ }
+ }
+ return success;
+}
+
+void M2MResource::add_observation_level(M2MBase::Observation observation_level)
+{
+ M2MBase::add_observation_level(observation_level);
+ if(!_resource_instance_list.empty()) {
+ M2MResourceInstanceList::const_iterator inst;
+ inst = _resource_instance_list.begin();
+ for ( ; inst != _resource_instance_list.end(); inst++ ) {
+ (*inst)->add_observation_level(observation_level);
+ }
+ }
+}
+
+void M2MResource::remove_observation_level(M2MBase::Observation observation_level)
+{
+ M2MBase::remove_observation_level(observation_level);
+ if(!_resource_instance_list.empty()) {
+ M2MResourceInstanceList::const_iterator inst;
+ inst = _resource_instance_list.begin();
+ for ( ; inst != _resource_instance_list.end(); inst++ ) {
+ (*inst)->remove_observation_level(observation_level);
+ }
+ }
+}
+
+void M2MResource::add_resource_instance(M2MResourceInstance *res)
+{
+ tr_debug("M2MResource::add_resource_instance()");
+ if(res) {
+ _resource_instance_list.push_back(res);
+ }
+}
+
+sn_coap_hdr_s* M2MResource::handle_get_request(nsdl_s *nsdl,
+ sn_coap_hdr_s *received_coap_header,
+ M2MObservationHandler *observation_handler)
+{
+ tr_debug("M2MResource::handle_get_request()");
+ sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_CONTENT;
+ sn_coap_hdr_s * coap_response = NULL;
+ if(_has_multiple_instances) {
+ coap_response = sn_nsdl_build_response(nsdl,
+ received_coap_header,
+ msg_code);
+ if(received_coap_header) {
+ // process the GET if we have registered a callback for it
+ if ((operation() & SN_GRS_GET_ALLOWED) != 0) {
+ if(coap_response) {
+ uint16_t coap_content_type = 0;
+ bool content_type_present = false;
+ if(received_coap_header->content_type_ptr){
+ content_type_present = true;
+ coap_response->content_type_ptr = alloc_copy(received_coap_header->content_type_ptr,
+ received_coap_header->content_type_len);
+ if(coap_response->content_type_ptr) {
+ coap_response->content_type_len = received_coap_header->content_type_len;
+ for(uint8_t i = 0; i < coap_response->content_type_len; i++) {
+ coap_content_type = (coap_content_type << 8) +
+ (coap_response->content_type_ptr[i] & 0xFF);
+ }
+ }
+ }
+
+ if(!content_type_present &&
+ M2MBase::coap_content_type() == COAP_CONTENT_OMA_TLV_TYPE) {
+ coap_content_type = COAP_CONTENT_OMA_TLV_TYPE;
+ }
+
+ tr_debug("M2MResource::handle_get_request() - Request Content-Type %d", coap_content_type);
+ if (!coap_response->content_type_ptr) {
+ coap_response->content_type_ptr =
+ m2m::String::convert_integer_to_array(coap_content_type,
+ coap_response->content_type_len);
+ if (coap_response->content_type_ptr) {
+ set_coap_content_type(coap_content_type);
+ }
+ }
+ uint8_t *data = NULL;
+ uint32_t data_length = 0;
+ // fill in the CoAP response payload
+ if(COAP_CONTENT_OMA_TLV_TYPE == coap_content_type) {
+ M2MTLVSerializer *serializer = new M2MTLVSerializer();
+ if(serializer) {
+ data = serializer->serialize(this, data_length);
+ delete serializer;
+ }
+ } else {
+ msg_code = COAP_MSG_CODE_RESPONSE_UNSUPPORTED_CONTENT_FORMAT; // Content format not supported
+ }
+
+ coap_response->payload_len = data_length;
+ coap_response->payload_ptr = data;
+
+ coap_response->options_list_ptr = (sn_coap_options_list_s*)malloc(sizeof(sn_coap_options_list_s));
+ memset(coap_response->options_list_ptr, 0, sizeof(sn_coap_options_list_s));
+
+ coap_response->options_list_ptr->max_age_ptr =
+ m2m::String::convert_integer_to_array(max_age(),
+ coap_response->options_list_ptr->max_age_len);
+
+ if(received_coap_header->options_list_ptr) {
+ if(received_coap_header->options_list_ptr->observe) {
+ if (is_observable()) {
+ uint32_t number = 0;
+ uint8_t observe_option = 0;
+ if(received_coap_header->options_list_ptr->observe_ptr) {
+ observe_option = *received_coap_header->options_list_ptr->observe_ptr;
+ }
+ if(START_OBSERVATION == observe_option) {
+ tr_debug("M2MResource::handle_get_request - Starts Observation");
+ // If the observe length is 0 means register for observation.
+ if(received_coap_header->options_list_ptr->observe_len != 0) {
+ for(int i=0;i < received_coap_header->options_list_ptr->observe_len; i++) {
+ number = (*(received_coap_header->options_list_ptr->observe_ptr + i) & 0xff) <<
+ 8*(received_coap_header->options_list_ptr->observe_len- 1 - i);
+ }
+ }
+ if(received_coap_header->token_ptr) {
+ tr_debug("M2MResource::handle_get_request - Sets Observation Token to resource");
+ set_observation_token(received_coap_header->token_ptr,
+ received_coap_header->token_len);
+ }
+
+ // If the observe value is 0 means register for observation.
+ if(number == 0) {
+ tr_debug("M2MResource::handle_get_request - Put Resource under Observation");
+ M2MResourceInstanceList::const_iterator it;
+ it = _resource_instance_list.begin();
+ for (; it!=_resource_instance_list.end(); it++ ) {
+ tr_debug("M2MResource::handle_get_request - set_resource_observer");
+ (*it)->set_resource_observer(this);
+ (*it)->add_observation_level(M2MBase::R_Attribute);
+ }
+ set_under_observation(true,observation_handler);
+ M2MBase::add_observation_level(M2MBase::R_Attribute);
+ coap_response->options_list_ptr->observe_ptr =
+ m2m::String::convert_integer_to_array(observation_number(),
+ coap_response->options_list_ptr->observe_len);
+ }
+ } else if (STOP_OBSERVATION == observe_option) {
+ tr_debug("M2MResource::handle_get_request - Stops Observation");
+ set_under_observation(false,NULL);
+ M2MBase::remove_observation_level(M2MBase::R_Attribute);
+ M2MResourceInstanceList::const_iterator it;
+ it = _resource_instance_list.begin();
+ for (; it!=_resource_instance_list.end(); it++ ) {
+ (*it)->set_resource_observer(NULL);
+ }
+ }
+ msg_code = COAP_MSG_CODE_RESPONSE_CONTENT;
+ }
+ else {
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
+ }
+ }
+ }
+ }
+ } else {
+ tr_error("M2MResource::handle_get_request - Return COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED");
+ // Operation is not allowed.
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
+ }
+ }
+ if(coap_response) {
+ coap_response->msg_code = msg_code;
+ }
+ } else {
+ coap_response = M2MResourceInstance::handle_get_request(nsdl,
+ received_coap_header,
+ observation_handler);
+ }
+ return coap_response;
+}
+
+sn_coap_hdr_s* M2MResource::handle_put_request(nsdl_s *nsdl,
+ sn_coap_hdr_s *received_coap_header,
+ M2MObservationHandler *observation_handler,
+ bool &execute_value_updated)
+{
+ tr_debug("M2MResource::handle_put_request()");
+ sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_CHANGED; // 2.04
+ sn_coap_hdr_s * coap_response = NULL;
+ if(_has_multiple_instances) {
+ coap_response = sn_nsdl_build_response(nsdl,
+ received_coap_header,
+ msg_code);
+ // process the PUT if we have registered a callback for it
+ if(received_coap_header) {
+ uint16_t coap_content_type = 0;
+ bool content_type_present = false;
+ if(received_coap_header->content_type_ptr) {
+ if(coap_response) {
+ content_type_present = true;
+ coap_response->content_type_ptr = alloc_copy(received_coap_header->content_type_ptr,
+ received_coap_header->content_type_len);
+ if(coap_response->content_type_ptr) {
+ coap_response->content_type_len = received_coap_header->content_type_len;
+ for(uint8_t i = 0; i < coap_response->content_type_len; i++) {
+ coap_content_type = (coap_content_type << 8) +
+ (coap_response->content_type_ptr[i] & 0xFF);
+ }
+ }
+ }
+ }
+ if(received_coap_header->options_list_ptr &&
+ received_coap_header->options_list_ptr->uri_query_ptr) {
+ char *query = (char*)alloc_string_copy(received_coap_header->options_list_ptr->uri_query_ptr,
+ received_coap_header->options_list_ptr->uri_query_len);
+ if (query){
+ msg_code = COAP_MSG_CODE_RESPONSE_CHANGED;
+ tr_debug("M2MResource::handle_put_request() - Query %s", query);
+ // if anything was updated, re-initialize the stored notification attributes
+ if (!handle_observation_attribute(query)){
+ tr_debug("M2MResource::handle_put_request() - Invalid query");
+ msg_code = COAP_MSG_CODE_RESPONSE_BAD_REQUEST; // 4.00
+ }
+ free(query);
+ }
+ } else if ((operation() & SN_GRS_PUT_ALLOWED) != 0) {
+ if(!content_type_present &&
+ M2MBase::coap_content_type() == COAP_CONTENT_OMA_TLV_TYPE) {
+ coap_content_type = COAP_CONTENT_OMA_TLV_TYPE;
+ }
+
+ tr_debug("M2MResource::handle_put_request() - Request Content-Type %d", coap_content_type);
+
+ if(COAP_CONTENT_OMA_TLV_TYPE == coap_content_type) {
+ M2MTLVDeserializer *deserializer = new M2MTLVDeserializer();
+ if(deserializer) {
+ M2MTLVDeserializer::Error error = M2MTLVDeserializer::None;
+ error = deserializer->deserialize_resource_instances(received_coap_header->payload_ptr,
+ received_coap_header->payload_len,
+ *this,
+ M2MTLVDeserializer::Put);
+ switch(error) {
+ case M2MTLVDeserializer::None:
+ if(observation_handler) {
+ String value = "";
+ if (received_coap_header->uri_path_ptr != NULL &&
+ received_coap_header->uri_path_len > 0) {
+
+ value.append_raw((char*)received_coap_header->uri_path_ptr,received_coap_header->uri_path_len);
+ }
+ execute_value_updated = true;
+ }
+ msg_code = COAP_MSG_CODE_RESPONSE_CHANGED;
+ break;
+ case M2MTLVDeserializer::NotFound:
+ msg_code = COAP_MSG_CODE_RESPONSE_NOT_FOUND;
+ break;
+ case M2MTLVDeserializer::NotAllowed:
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
+ break;
+ case M2MTLVDeserializer::NotValid:
+ msg_code = COAP_MSG_CODE_RESPONSE_BAD_REQUEST;
+ break;
+ }
+ delete deserializer;
+ }
+ } else {
+ msg_code =COAP_MSG_CODE_RESPONSE_UNSUPPORTED_CONTENT_FORMAT;
+ } // if(COAP_CONTENT_OMA_TLV_TYPE == coap_content_type)
+ } else {
+ // Operation is not allowed.
+ tr_error("M2MResource::handle_put_request() - COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED");
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
+ }
+ } else {
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED;
+ }
+ if(coap_response) {
+ coap_response->msg_code = msg_code;
+ }
+ } else {
+ coap_response = M2MResourceInstance::handle_put_request(nsdl,
+ received_coap_header,
+ observation_handler,
+ execute_value_updated);
+ }
+ return coap_response;
+}
+
+sn_coap_hdr_s* M2MResource::handle_post_request(nsdl_s *nsdl,
+ sn_coap_hdr_s *received_coap_header,
+ M2MObservationHandler */*observation_handler*/,
+ bool &/*execute_value_updated*/)
+{
+ tr_debug("M2MResource::handle_post_request()");
+ sn_coap_msg_code_e msg_code = COAP_MSG_CODE_RESPONSE_CHANGED; // 2.04
+ sn_coap_hdr_s * coap_response = sn_nsdl_build_response(nsdl,
+ received_coap_header,
+ msg_code);
+ // process the POST if we have registered a callback for it
+ if(received_coap_header) {
+ if ((operation() & SN_GRS_POST_ALLOWED) != 0) {
+ M2MResource::M2MExecuteParameter *exec_params = new M2MResource::M2MExecuteParameter();
+ if (exec_params) {
+ exec_params->_object_name = object_name();
+ exec_params->_resource_name = name();
+ exec_params->_object_instance_id = object_instance_id();
+ }
+ uint16_t coap_content_type = 0;
+ if(received_coap_header->payload_ptr) {
+ if(received_coap_header->content_type_ptr) {
+ for(uint8_t i = 0; i < received_coap_header->content_type_len; i++) {
+ coap_content_type = (coap_content_type << 8) + (received_coap_header->content_type_ptr[i] & 0xFF);
+ }
+ }
+ if(coap_content_type == 0) {
+ if (exec_params){
+ exec_params->_value = alloc_string_copy(received_coap_header->payload_ptr,
+ received_coap_header->payload_len);
+ if (exec_params->_value) {
+ exec_params->_value_length = received_coap_header->payload_len;
+ }
+ }
+ } else {
+ msg_code = COAP_MSG_CODE_RESPONSE_UNSUPPORTED_CONTENT_FORMAT;
+ }
+ }
+ if(COAP_MSG_CODE_RESPONSE_CHANGED == msg_code) {
+ tr_debug("M2MResource::handle_post_request - Execute resource function");
+ execute(exec_params);
+ if(_delayed_response) {
+ coap_response->msg_type = COAP_MSG_TYPE_ACKNOWLEDGEMENT;
+ coap_response->msg_code = COAP_MSG_CODE_EMPTY;
+ coap_response->msg_id = received_coap_header->msg_id;
+ if(received_coap_header->token_len) {
+ free(_delayed_token);
+ _delayed_token_len = 0;
+
+ _delayed_token = alloc_copy(received_coap_header->token_ptr, received_coap_header->token_len);
+ if(_delayed_token) {
+ _delayed_token_len = received_coap_header->token_len;
+ }
+ }
+ } else {
+ uint32_t length = 0;
+ get_value(coap_response->payload_ptr, length);
+ coap_response->payload_len = length;
+ }
+ }
+ delete exec_params;
+ } else { // if ((object->operation() & SN_GRS_POST_ALLOWED) != 0)
+ tr_error("M2MResource::handle_post_request - COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED");
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED; // 4.05
+ }
+ } else { //if(object && received_coap_header)
+ tr_error("M2MResource::handle_post_request - COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED");
+ msg_code = COAP_MSG_CODE_RESPONSE_METHOD_NOT_ALLOWED; // 4.01
+ }
+ if(coap_response) {
+ coap_response->msg_code = msg_code;
+ }
+ return coap_response;
+}
+
+void M2MResource::notification_update()
+{
+ tr_debug("M2MResource::notification_update()");
+ M2MReportHandler *report_handler = M2MBase::report_handler();
+ if(report_handler && is_observable()) {
+ report_handler->set_notification_trigger();
+ }
+}
+
+M2MResource::M2MExecuteParameter::M2MExecuteParameter()
+{
+ _value = NULL;
+ _value_length = 0;
+ _object_name = "";
+ _resource_name = "";
+ _object_instance_id = 0;
+}
+
+M2MResource::M2MExecuteParameter::~M2MExecuteParameter()
+{
+ free(_value);
+}
+
+uint8_t *M2MResource::M2MExecuteParameter::get_argument_value() const
+{
+ return _value;
+}
+
+uint16_t M2MResource::M2MExecuteParameter::get_argument_value_length() const
+{
+ return _value_length;
+}
+
+const String& M2MResource::M2MExecuteParameter::get_argument_object_name() const
+{
+ return _object_name;
+}
+
+const String& M2MResource::M2MExecuteParameter::get_argument_resource_name() const
+{
+ return _resource_name;
+}
+
+uint16_t M2MResource::M2MExecuteParameter::get_argument_object_instance_id() const
+{
+ return _object_instance_id;
+}