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/m2mreporthandler.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 "mbed-client/m2mreportobserver.h"
mbedAustin 11:cada08fc8a70 17 #include "mbed-client/m2mconstants.h"
mbedAustin 11:cada08fc8a70 18 #include "mbed-client/m2mtimer.h"
mbedAustin 11:cada08fc8a70 19 #include "include/m2mreporthandler.h"
mbedAustin 11:cada08fc8a70 20 #include "ns_trace.h"
mbedAustin 11:cada08fc8a70 21 #include <stdio.h>
mbedAustin 11:cada08fc8a70 22 #include <string.h>
mbedAustin 11:cada08fc8a70 23
mbedAustin 11:cada08fc8a70 24 M2MReportHandler::M2MReportHandler(M2MReportObserver &observer)
mbedAustin 11:cada08fc8a70 25 : _observer(observer),
mbedAustin 11:cada08fc8a70 26 _pmax(-1.0f),
mbedAustin 11:cada08fc8a70 27 _pmin(1.0f),
mbedAustin 11:cada08fc8a70 28 _gt(0.0f),
mbedAustin 11:cada08fc8a70 29 _lt(0.0f),
mbedAustin 11:cada08fc8a70 30 _st(0.0f),
mbedAustin 11:cada08fc8a70 31 _pmin_exceeded(false),
mbedAustin 11:cada08fc8a70 32 _pmax_exceeded(false),
mbedAustin 11:cada08fc8a70 33 _pmin_timer(NULL),
mbedAustin 11:cada08fc8a70 34 _pmax_timer(NULL),
mbedAustin 11:cada08fc8a70 35 _high_step(0.0f),
mbedAustin 11:cada08fc8a70 36 _low_step(0.0f),
mbedAustin 11:cada08fc8a70 37 _current_value(0.0f),
mbedAustin 11:cada08fc8a70 38 _last_value(0.0f),
mbedAustin 11:cada08fc8a70 39 _attribute_state(0),
mbedAustin 11:cada08fc8a70 40 _notify(false)
mbedAustin 11:cada08fc8a70 41 {
mbedAustin 11:cada08fc8a70 42 tr_debug("M2MReportHandler::M2MReportHandler()");
mbedAustin 11:cada08fc8a70 43 }
mbedAustin 11:cada08fc8a70 44
mbedAustin 11:cada08fc8a70 45 M2MReportHandler::~M2MReportHandler()
mbedAustin 11:cada08fc8a70 46 {
mbedAustin 11:cada08fc8a70 47 tr_debug("M2MReportHandler::~M2MReportHandler()");
mbedAustin 11:cada08fc8a70 48 if(_pmax_timer) {
mbedAustin 11:cada08fc8a70 49 delete _pmax_timer;
mbedAustin 11:cada08fc8a70 50 }
mbedAustin 11:cada08fc8a70 51 if(_pmin_timer) {
mbedAustin 11:cada08fc8a70 52 delete _pmin_timer;
mbedAustin 11:cada08fc8a70 53 }
mbedAustin 11:cada08fc8a70 54 }
mbedAustin 11:cada08fc8a70 55
mbedAustin 11:cada08fc8a70 56 void M2MReportHandler::set_under_observation(bool observed)
mbedAustin 11:cada08fc8a70 57 {
mbedAustin 11:cada08fc8a70 58 tr_debug("M2MReportHandler::set_under_observation(observed %d)", (int)observed);
mbedAustin 11:cada08fc8a70 59 stop_timers();
mbedAustin 11:cada08fc8a70 60 if(observed) {
mbedAustin 11:cada08fc8a70 61 handle_timers();
mbedAustin 11:cada08fc8a70 62 }
mbedAustin 11:cada08fc8a70 63 else {
mbedAustin 11:cada08fc8a70 64 set_default_values();
mbedAustin 11:cada08fc8a70 65 }
mbedAustin 11:cada08fc8a70 66 }
mbedAustin 11:cada08fc8a70 67
mbedAustin 11:cada08fc8a70 68 void M2MReportHandler::set_value(float value)
mbedAustin 11:cada08fc8a70 69 {
mbedAustin 11:cada08fc8a70 70 tr_debug("M2MReportHandler::set_value()");
mbedAustin 11:cada08fc8a70 71 _current_value = value;
mbedAustin 11:cada08fc8a70 72 if(_current_value != _last_value) {
mbedAustin 11:cada08fc8a70 73 tr_debug("M2MReportHandler::set_value() - UNDER OBSERVATION");
mbedAustin 11:cada08fc8a70 74 if (check_threshold_values()) {
mbedAustin 11:cada08fc8a70 75 schedule_report();
mbedAustin 11:cada08fc8a70 76 }
mbedAustin 11:cada08fc8a70 77 else {
mbedAustin 11:cada08fc8a70 78 tr_debug("M2MReportHandler::set_value - value not in range");
mbedAustin 11:cada08fc8a70 79 _notify = false;
mbedAustin 11:cada08fc8a70 80 _last_value = _current_value;
mbedAustin 11:cada08fc8a70 81 if ((_attribute_state & M2MReportHandler::Lt) == M2MReportHandler::Lt ||
mbedAustin 11:cada08fc8a70 82 (_attribute_state & M2MReportHandler::Gt) == M2MReportHandler::Gt ||
mbedAustin 11:cada08fc8a70 83 (_attribute_state & M2MReportHandler::St) == M2MReportHandler::St) {
mbedAustin 11:cada08fc8a70 84 tr_debug("M2MReportHandler::set_value - stop pmin timer");
mbedAustin 11:cada08fc8a70 85 if (_pmin_timer) {
mbedAustin 11:cada08fc8a70 86 _pmin_timer->stop_timer();
mbedAustin 11:cada08fc8a70 87 _pmin_exceeded = true;
mbedAustin 11:cada08fc8a70 88 }
mbedAustin 11:cada08fc8a70 89 }
mbedAustin 11:cada08fc8a70 90 }
mbedAustin 11:cada08fc8a70 91 _high_step = _current_value + _st;
mbedAustin 11:cada08fc8a70 92 _low_step = _current_value - _st;
mbedAustin 11:cada08fc8a70 93 }
mbedAustin 11:cada08fc8a70 94 }
mbedAustin 11:cada08fc8a70 95
mbedAustin 11:cada08fc8a70 96 void M2MReportHandler::set_notification_trigger()
mbedAustin 11:cada08fc8a70 97 {
mbedAustin 11:cada08fc8a70 98 tr_debug("M2MReportHandler::set_notification_trigger()");
mbedAustin 11:cada08fc8a70 99 _current_value = 0.0f;
mbedAustin 11:cada08fc8a70 100 _last_value = 1.0f;
mbedAustin 11:cada08fc8a70 101 schedule_report();
mbedAustin 11:cada08fc8a70 102 }
mbedAustin 11:cada08fc8a70 103
mbedAustin 11:cada08fc8a70 104 bool M2MReportHandler::parse_notification_attribute(char *&query,
mbedAustin 11:cada08fc8a70 105 M2MBase::BaseType type,
mbedAustin 11:cada08fc8a70 106 M2MResourceInstance::ResourceType resource_type)
mbedAustin 11:cada08fc8a70 107 {
mbedAustin 11:cada08fc8a70 108 tr_debug("M2MReportHandler::parse_notification_attribute(Query %s, Base type %d)", query, (int)type);
mbedAustin 11:cada08fc8a70 109 bool success = false;
mbedAustin 11:cada08fc8a70 110 char* sep_pos = strchr(query, '&');
mbedAustin 11:cada08fc8a70 111 char* rest = query;
mbedAustin 11:cada08fc8a70 112 if( sep_pos != NULL ){
mbedAustin 11:cada08fc8a70 113 char query_options[5][20];
mbedAustin 11:cada08fc8a70 114 float pmin = _pmin;
mbedAustin 11:cada08fc8a70 115 float pmax = _pmax;
mbedAustin 11:cada08fc8a70 116 float lt = _lt;
mbedAustin 11:cada08fc8a70 117 float gt = _gt;
mbedAustin 11:cada08fc8a70 118 float st = _st;
mbedAustin 11:cada08fc8a70 119 float high = _high_step;
mbedAustin 11:cada08fc8a70 120 float low = _low_step;
mbedAustin 11:cada08fc8a70 121 uint8_t attr = _attribute_state;
mbedAustin 11:cada08fc8a70 122
mbedAustin 11:cada08fc8a70 123 memset(query_options, 0, sizeof(query_options[0][0]) * 5 * 20);
mbedAustin 11:cada08fc8a70 124 uint8_t num_options = 0;
mbedAustin 11:cada08fc8a70 125 while( sep_pos != NULL && num_options < 5){
mbedAustin 11:cada08fc8a70 126 size_t len = (size_t)(sep_pos-rest);
mbedAustin 11:cada08fc8a70 127 if( len > 19 ){
mbedAustin 11:cada08fc8a70 128 len = 19;
mbedAustin 11:cada08fc8a70 129 }
mbedAustin 11:cada08fc8a70 130 memcpy(query_options[num_options], rest, len);
mbedAustin 11:cada08fc8a70 131 sep_pos++;
mbedAustin 11:cada08fc8a70 132 rest = sep_pos;
mbedAustin 11:cada08fc8a70 133 sep_pos = strchr(rest, '&');
mbedAustin 11:cada08fc8a70 134 num_options++;
mbedAustin 11:cada08fc8a70 135 }
mbedAustin 11:cada08fc8a70 136 if( num_options < 5 && strlen(rest) > 0){
mbedAustin 11:cada08fc8a70 137 size_t len = (size_t)strlen(rest);
mbedAustin 11:cada08fc8a70 138 if( len > 19 ){
mbedAustin 11:cada08fc8a70 139 len = 19;
mbedAustin 11:cada08fc8a70 140 }
mbedAustin 11:cada08fc8a70 141 memcpy(query_options[num_options++], rest, len);
mbedAustin 11:cada08fc8a70 142 }
mbedAustin 11:cada08fc8a70 143
mbedAustin 11:cada08fc8a70 144 for (int option = 0; option < num_options; option++) {
mbedAustin 11:cada08fc8a70 145 success = set_notification_attribute(query_options[option],type, resource_type);
mbedAustin 11:cada08fc8a70 146 if (!success) {
mbedAustin 11:cada08fc8a70 147 tr_debug("M2MReportHandler::parse_notification_attribute - break");
mbedAustin 11:cada08fc8a70 148 break;
mbedAustin 11:cada08fc8a70 149 }
mbedAustin 11:cada08fc8a70 150 }
mbedAustin 11:cada08fc8a70 151
mbedAustin 11:cada08fc8a70 152 if(success) {
mbedAustin 11:cada08fc8a70 153 success = check_attribute_validity();
mbedAustin 11:cada08fc8a70 154 }
mbedAustin 11:cada08fc8a70 155 else {
mbedAustin 11:cada08fc8a70 156 tr_debug("M2MReportHandler::parse_notification_attribute - not valid query");
mbedAustin 11:cada08fc8a70 157 _pmin = pmin;
mbedAustin 11:cada08fc8a70 158 _pmax = pmax;
mbedAustin 11:cada08fc8a70 159 _st = st;
mbedAustin 11:cada08fc8a70 160 _lt = lt;
mbedAustin 11:cada08fc8a70 161 _gt = gt;
mbedAustin 11:cada08fc8a70 162 _high_step = high;
mbedAustin 11:cada08fc8a70 163 _low_step = low;
mbedAustin 11:cada08fc8a70 164 _attribute_state = attr;
mbedAustin 11:cada08fc8a70 165 }
mbedAustin 11:cada08fc8a70 166 }
mbedAustin 11:cada08fc8a70 167 else {
mbedAustin 11:cada08fc8a70 168 if(set_notification_attribute(query, type, resource_type)) {
mbedAustin 11:cada08fc8a70 169 success = check_attribute_validity();
mbedAustin 11:cada08fc8a70 170 }
mbedAustin 11:cada08fc8a70 171 }
mbedAustin 11:cada08fc8a70 172
mbedAustin 11:cada08fc8a70 173 return success;
mbedAustin 11:cada08fc8a70 174 }
mbedAustin 11:cada08fc8a70 175
mbedAustin 11:cada08fc8a70 176 void M2MReportHandler::timer_expired(M2MTimerObserver::Type type)
mbedAustin 11:cada08fc8a70 177 {
mbedAustin 11:cada08fc8a70 178 switch(type) {
mbedAustin 11:cada08fc8a70 179 case M2MTimerObserver::PMinTimer: {
mbedAustin 11:cada08fc8a70 180 tr_debug("M2MReportHandler::timer_expired - PMIN");
mbedAustin 11:cada08fc8a70 181 if (_notify ||
mbedAustin 11:cada08fc8a70 182 (_pmin > 0 &&
mbedAustin 11:cada08fc8a70 183 (_attribute_state & M2MReportHandler::Pmax) != M2MReportHandler::Pmax)){
mbedAustin 11:cada08fc8a70 184 report();
mbedAustin 11:cada08fc8a70 185 }
mbedAustin 11:cada08fc8a70 186 else{
mbedAustin 11:cada08fc8a70 187 _pmin_exceeded = true;
mbedAustin 11:cada08fc8a70 188 }
mbedAustin 11:cada08fc8a70 189 }
mbedAustin 11:cada08fc8a70 190 break;
mbedAustin 11:cada08fc8a70 191 case M2MTimerObserver::PMaxTimer: {
mbedAustin 11:cada08fc8a70 192 tr_debug("M2MReportHandler::timer_expired - PMAX");
mbedAustin 11:cada08fc8a70 193 _pmax_exceeded = true;
mbedAustin 11:cada08fc8a70 194 if (_pmin_exceeded ||
mbedAustin 11:cada08fc8a70 195 (_attribute_state & M2MReportHandler::Pmin) != M2MReportHandler::Pmin ) {
mbedAustin 11:cada08fc8a70 196 report();
mbedAustin 11:cada08fc8a70 197 }
mbedAustin 11:cada08fc8a70 198 }
mbedAustin 11:cada08fc8a70 199 break;
mbedAustin 11:cada08fc8a70 200 default:
mbedAustin 11:cada08fc8a70 201 break;
mbedAustin 11:cada08fc8a70 202 }
mbedAustin 11:cada08fc8a70 203 }
mbedAustin 11:cada08fc8a70 204
mbedAustin 11:cada08fc8a70 205 bool M2MReportHandler::set_notification_attribute(char* option,
mbedAustin 11:cada08fc8a70 206 M2MBase::BaseType type,
mbedAustin 11:cada08fc8a70 207 M2MResourceInstance::ResourceType resource_type)
mbedAustin 11:cada08fc8a70 208 {
mbedAustin 11:cada08fc8a70 209 tr_debug("M2MReportHandler::set_notification_attribute()");
mbedAustin 11:cada08fc8a70 210 bool success = false;
mbedAustin 11:cada08fc8a70 211 char attribute[20];
mbedAustin 11:cada08fc8a70 212 char value[20];
mbedAustin 11:cada08fc8a70 213 memset(&attribute, 0, 20);
mbedAustin 11:cada08fc8a70 214 memset(&value, 0, 20);
mbedAustin 11:cada08fc8a70 215
mbedAustin 11:cada08fc8a70 216 char* pos = strstr(option, EQUAL.c_str());
mbedAustin 11:cada08fc8a70 217 if( pos != NULL ){
mbedAustin 11:cada08fc8a70 218 memcpy(attribute, option, (size_t)(pos-option));
mbedAustin 11:cada08fc8a70 219 pos++;
mbedAustin 11:cada08fc8a70 220 memcpy(value, pos, 20);
mbedAustin 11:cada08fc8a70 221 }else{
mbedAustin 11:cada08fc8a70 222 memcpy(attribute, option, (size_t)strlen(option) + 1);
mbedAustin 11:cada08fc8a70 223 }
mbedAustin 11:cada08fc8a70 224
mbedAustin 11:cada08fc8a70 225 if (strcmp(attribute, PMIN.c_str()) == 0) {
mbedAustin 11:cada08fc8a70 226 sscanf(value, "%f", &_pmin);
mbedAustin 11:cada08fc8a70 227 success = true;
mbedAustin 11:cada08fc8a70 228 _attribute_state |= M2MReportHandler::Pmin;
mbedAustin 11:cada08fc8a70 229 tr_debug("M2MReportHandler::set_notification_attribute %s to %f", attribute, _pmin);
mbedAustin 11:cada08fc8a70 230 }
mbedAustin 11:cada08fc8a70 231 else if(strcmp(attribute, PMAX.c_str()) == 0) {
mbedAustin 11:cada08fc8a70 232 sscanf(value, "%f", &_pmax);
mbedAustin 11:cada08fc8a70 233 success = true;
mbedAustin 11:cada08fc8a70 234 _attribute_state |= M2MReportHandler::Pmax;
mbedAustin 11:cada08fc8a70 235 tr_debug("M2MReportHandler::set_notification_attribute %s to %f", attribute, _pmax);
mbedAustin 11:cada08fc8a70 236 }
mbedAustin 11:cada08fc8a70 237 else if(strcmp(attribute, GT.c_str()) == 0 &&
mbedAustin 11:cada08fc8a70 238 (M2MBase::Resource == type)){
mbedAustin 11:cada08fc8a70 239 sscanf(value, "%f", &_gt);
mbedAustin 11:cada08fc8a70 240 success = true;
mbedAustin 11:cada08fc8a70 241 _attribute_state |= M2MReportHandler::Gt;
mbedAustin 11:cada08fc8a70 242 tr_debug("M2MReportHandler::set_notification_attribute %s to %f", attribute, _gt);
mbedAustin 11:cada08fc8a70 243 }
mbedAustin 11:cada08fc8a70 244 else if(strcmp(attribute, LT.c_str()) == 0 &&
mbedAustin 11:cada08fc8a70 245 (M2MBase::Resource == type)){
mbedAustin 11:cada08fc8a70 246 sscanf(value, "%f", &_lt);
mbedAustin 11:cada08fc8a70 247 success = true;
mbedAustin 11:cada08fc8a70 248 _attribute_state |= M2MReportHandler::Lt;
mbedAustin 11:cada08fc8a70 249 tr_debug("M2MReportHandler::set_notification_attribute %s to %f", attribute, _lt);
mbedAustin 11:cada08fc8a70 250 }
mbedAustin 11:cada08fc8a70 251 else if(strcmp(attribute, ST.c_str()) == 0 &&
mbedAustin 11:cada08fc8a70 252 (M2MBase::Resource == type)){
mbedAustin 11:cada08fc8a70 253 sscanf(value, "%f", &_st);
mbedAustin 11:cada08fc8a70 254 success = true;
mbedAustin 11:cada08fc8a70 255 _high_step = _current_value + _st;
mbedAustin 11:cada08fc8a70 256 _low_step = _current_value - _st;
mbedAustin 11:cada08fc8a70 257 _attribute_state |= M2MReportHandler::St;
mbedAustin 11:cada08fc8a70 258 tr_debug("M2MReportHandler::set_notification_attribute %s to %f", attribute, _st);
mbedAustin 11:cada08fc8a70 259 }
mbedAustin 11:cada08fc8a70 260 else if(strcmp(attribute, CANCEL.c_str()) == 0) {
mbedAustin 11:cada08fc8a70 261 success = true;
mbedAustin 11:cada08fc8a70 262 _attribute_state |= M2MReportHandler::Cancel;
mbedAustin 11:cada08fc8a70 263 tr_debug("M2MReportHandler::set_notification_attribute cancel");
mbedAustin 11:cada08fc8a70 264 }
mbedAustin 11:cada08fc8a70 265
mbedAustin 11:cada08fc8a70 266 // Return false if try to set gt,lt or st when the resource type is something else than numerical
mbedAustin 11:cada08fc8a70 267 if ((resource_type != M2MResourceInstance::INTEGER &&
mbedAustin 11:cada08fc8a70 268 resource_type != M2MResourceInstance::FLOAT) &&
mbedAustin 11:cada08fc8a70 269 ((_attribute_state & M2MReportHandler::Gt) == M2MReportHandler::Gt ||
mbedAustin 11:cada08fc8a70 270 (_attribute_state & M2MReportHandler::Lt) == M2MReportHandler::Lt ||
mbedAustin 11:cada08fc8a70 271 (_attribute_state & M2MReportHandler::St) == M2MReportHandler::St)) {
mbedAustin 11:cada08fc8a70 272 tr_debug("M2MReportHandler::set_notification_attribute - not numerical resource");
mbedAustin 11:cada08fc8a70 273 success = false;
mbedAustin 11:cada08fc8a70 274 }
mbedAustin 11:cada08fc8a70 275
mbedAustin 11:cada08fc8a70 276 return success;
mbedAustin 11:cada08fc8a70 277 }
mbedAustin 11:cada08fc8a70 278
mbedAustin 11:cada08fc8a70 279 void M2MReportHandler::schedule_report()
mbedAustin 11:cada08fc8a70 280 {
mbedAustin 11:cada08fc8a70 281 tr_debug("M2MReportHandler::schedule_report()");
mbedAustin 11:cada08fc8a70 282 _notify = true;
mbedAustin 11:cada08fc8a70 283 if ((_attribute_state & M2MReportHandler::Pmin) != M2MReportHandler::Pmin ||
mbedAustin 11:cada08fc8a70 284 _pmin_exceeded) {
mbedAustin 11:cada08fc8a70 285 report();
mbedAustin 11:cada08fc8a70 286 }
mbedAustin 11:cada08fc8a70 287 }
mbedAustin 11:cada08fc8a70 288
mbedAustin 11:cada08fc8a70 289 void M2MReportHandler::report()
mbedAustin 11:cada08fc8a70 290 {
mbedAustin 11:cada08fc8a70 291 tr_debug("M2MReportHandler::report()");
mbedAustin 11:cada08fc8a70 292 if(_current_value != _last_value && _notify) {
mbedAustin 11:cada08fc8a70 293 tr_debug("M2MReportHandler::report()- send with PMIN");
mbedAustin 11:cada08fc8a70 294 _pmin_exceeded = false;
mbedAustin 11:cada08fc8a70 295 _pmax_exceeded = false;
mbedAustin 11:cada08fc8a70 296 _notify = false;
mbedAustin 11:cada08fc8a70 297 _observer.observation_to_be_sent();
mbedAustin 11:cada08fc8a70 298 if (_pmax_timer) {
mbedAustin 11:cada08fc8a70 299 _pmax_timer->stop_timer();
mbedAustin 11:cada08fc8a70 300 }
mbedAustin 11:cada08fc8a70 301 }
mbedAustin 11:cada08fc8a70 302 else {
mbedAustin 11:cada08fc8a70 303 if (_pmax_exceeded) {
mbedAustin 11:cada08fc8a70 304 tr_debug("M2MReportHandler::report()- send with PMAX");
mbedAustin 11:cada08fc8a70 305 _observer.observation_to_be_sent();
mbedAustin 11:cada08fc8a70 306 }
mbedAustin 11:cada08fc8a70 307 else {
mbedAustin 11:cada08fc8a70 308 tr_debug("M2MReportHandler::report()- no need to send");
mbedAustin 11:cada08fc8a70 309 }
mbedAustin 11:cada08fc8a70 310 }
mbedAustin 11:cada08fc8a70 311 handle_timers();
mbedAustin 11:cada08fc8a70 312 _last_value = _current_value;
mbedAustin 11:cada08fc8a70 313 }
mbedAustin 11:cada08fc8a70 314
mbedAustin 11:cada08fc8a70 315 void M2MReportHandler::handle_timers()
mbedAustin 11:cada08fc8a70 316 {
mbedAustin 11:cada08fc8a70 317 tr_debug("M2MReportHandler::handle_timers()");
mbedAustin 11:cada08fc8a70 318 uint64_t time_interval = 0;
mbedAustin 11:cada08fc8a70 319 if ((_attribute_state & M2MReportHandler::Pmin) == M2MReportHandler::Pmin) {
mbedAustin 11:cada08fc8a70 320 if (_pmin == _pmax) {
mbedAustin 11:cada08fc8a70 321 _pmin_exceeded = true;
mbedAustin 11:cada08fc8a70 322 } else {
mbedAustin 11:cada08fc8a70 323 _pmin_exceeded = false;
mbedAustin 11:cada08fc8a70 324 time_interval = (uint64_t)(_pmin * 1000);
mbedAustin 11:cada08fc8a70 325 tr_debug("M2MReportHandler::handle_timers() - Start PMIN interval: %d", (int)time_interval);
mbedAustin 11:cada08fc8a70 326 if (!_pmin_timer) {
mbedAustin 11:cada08fc8a70 327 _pmin_timer = new M2MTimer(*this);
mbedAustin 11:cada08fc8a70 328 }
mbedAustin 11:cada08fc8a70 329 _pmin_timer->start_timer(time_interval,
mbedAustin 11:cada08fc8a70 330 M2MTimerObserver::PMinTimer,
mbedAustin 11:cada08fc8a70 331 true);
mbedAustin 11:cada08fc8a70 332 }
mbedAustin 11:cada08fc8a70 333 }
mbedAustin 11:cada08fc8a70 334 if ((_attribute_state & M2MReportHandler::Pmax) == M2MReportHandler::Pmax) {
mbedAustin 11:cada08fc8a70 335 if (_pmax > 0) {
mbedAustin 11:cada08fc8a70 336 if (!_pmax_timer) {
mbedAustin 11:cada08fc8a70 337 _pmax_timer = new M2MTimer(*this);
mbedAustin 11:cada08fc8a70 338 }
mbedAustin 11:cada08fc8a70 339 time_interval = (uint64_t)(_pmax * 1000);
mbedAustin 11:cada08fc8a70 340 tr_debug("M2MReportHandler::handle_timers() - Start PMAX interval: %d", (int)time_interval);
mbedAustin 11:cada08fc8a70 341 _pmax_timer->start_timer(time_interval,
mbedAustin 11:cada08fc8a70 342 M2MTimerObserver::PMaxTimer,
mbedAustin 11:cada08fc8a70 343 true);
mbedAustin 11:cada08fc8a70 344 }
mbedAustin 11:cada08fc8a70 345 }
mbedAustin 11:cada08fc8a70 346 }
mbedAustin 11:cada08fc8a70 347
mbedAustin 11:cada08fc8a70 348 bool M2MReportHandler::check_attribute_validity()
mbedAustin 11:cada08fc8a70 349 {
mbedAustin 11:cada08fc8a70 350 bool success = true;
mbedAustin 11:cada08fc8a70 351 if ((_attribute_state & M2MReportHandler::Pmax) == M2MReportHandler::Pmax &&
mbedAustin 11:cada08fc8a70 352 ((_pmax >= -1.0f) && (_pmin > _pmax))) {
mbedAustin 11:cada08fc8a70 353 success = false;
mbedAustin 11:cada08fc8a70 354 }
mbedAustin 11:cada08fc8a70 355 float low = _lt + 2 * _st;
mbedAustin 11:cada08fc8a70 356 if ((_attribute_state & M2MReportHandler::Gt) == M2MReportHandler::Gt &&
mbedAustin 11:cada08fc8a70 357 (low >= _gt)) {
mbedAustin 11:cada08fc8a70 358 success = false;
mbedAustin 11:cada08fc8a70 359 }
mbedAustin 11:cada08fc8a70 360 return success;
mbedAustin 11:cada08fc8a70 361 }
mbedAustin 11:cada08fc8a70 362
mbedAustin 11:cada08fc8a70 363 void M2MReportHandler::stop_timers()
mbedAustin 11:cada08fc8a70 364 {
mbedAustin 11:cada08fc8a70 365 tr_debug("M2MReportHandler::stop_timers()");
mbedAustin 11:cada08fc8a70 366 if (_pmin_timer) {
mbedAustin 11:cada08fc8a70 367 _pmin_exceeded = false;
mbedAustin 11:cada08fc8a70 368 _pmin_timer->stop_timer();
mbedAustin 11:cada08fc8a70 369
mbedAustin 11:cada08fc8a70 370 delete _pmin_timer;
mbedAustin 11:cada08fc8a70 371 _pmin_timer = NULL;
mbedAustin 11:cada08fc8a70 372 }
mbedAustin 11:cada08fc8a70 373 if (_pmax_timer) {
mbedAustin 11:cada08fc8a70 374 _pmax_exceeded = false;
mbedAustin 11:cada08fc8a70 375 _pmax_timer->stop_timer();
mbedAustin 11:cada08fc8a70 376 delete _pmax_timer;
mbedAustin 11:cada08fc8a70 377 _pmax_timer = NULL;
mbedAustin 11:cada08fc8a70 378 }
mbedAustin 11:cada08fc8a70 379 tr_debug("M2MReportHandler::stop_timers() - out");
mbedAustin 11:cada08fc8a70 380 }
mbedAustin 11:cada08fc8a70 381
mbedAustin 11:cada08fc8a70 382 void M2MReportHandler::set_default_values()
mbedAustin 11:cada08fc8a70 383 {
mbedAustin 11:cada08fc8a70 384 tr_debug("M2MReportHandler::set_default_values");
mbedAustin 11:cada08fc8a70 385 _pmax = -1.0f;
mbedAustin 11:cada08fc8a70 386 _pmin = 1.0f;
mbedAustin 11:cada08fc8a70 387 _gt = 0.0f;
mbedAustin 11:cada08fc8a70 388 _lt = 0.0f;
mbedAustin 11:cada08fc8a70 389 _st = 0.0f;
mbedAustin 11:cada08fc8a70 390 _high_step = 0.0f;
mbedAustin 11:cada08fc8a70 391 _low_step = 0.0f;
mbedAustin 11:cada08fc8a70 392 _pmin_exceeded = false;
mbedAustin 11:cada08fc8a70 393 _pmax_exceeded = false;
mbedAustin 11:cada08fc8a70 394 _last_value = 0.0f;
mbedAustin 11:cada08fc8a70 395 _attribute_state = 0;
mbedAustin 11:cada08fc8a70 396 }
mbedAustin 11:cada08fc8a70 397
mbedAustin 11:cada08fc8a70 398 bool M2MReportHandler::check_threshold_values()
mbedAustin 11:cada08fc8a70 399 {
mbedAustin 11:cada08fc8a70 400 tr_debug("M2MReportHandler::check_threshold_values");
mbedAustin 11:cada08fc8a70 401 tr_debug("Current value: %f", _current_value);
mbedAustin 11:cada08fc8a70 402 tr_debug("High step: %f", _high_step);
mbedAustin 11:cada08fc8a70 403 tr_debug("Low step: %f", _low_step);
mbedAustin 11:cada08fc8a70 404 tr_debug("Less than: %f", _lt);
mbedAustin 11:cada08fc8a70 405 tr_debug("Greater than: %f", _gt);
mbedAustin 11:cada08fc8a70 406 tr_debug("Step: %f", _st);
mbedAustin 11:cada08fc8a70 407 bool can_send = false;
mbedAustin 11:cada08fc8a70 408 // Check step condition
mbedAustin 11:cada08fc8a70 409 if ((_attribute_state & M2MReportHandler::St) == M2MReportHandler::St) {
mbedAustin 11:cada08fc8a70 410 if ((_current_value >= _high_step ||
mbedAustin 11:cada08fc8a70 411 _current_value <= _low_step)) {
mbedAustin 11:cada08fc8a70 412 can_send = true;
mbedAustin 11:cada08fc8a70 413 }
mbedAustin 11:cada08fc8a70 414 else {
mbedAustin 11:cada08fc8a70 415 if ((_attribute_state & M2MReportHandler::Lt) == M2MReportHandler::Lt ||
mbedAustin 11:cada08fc8a70 416 (_attribute_state & M2MReportHandler::Gt) == M2MReportHandler::Gt ) {
mbedAustin 11:cada08fc8a70 417 can_send = check_gt_lt_params();
mbedAustin 11:cada08fc8a70 418 }
mbedAustin 11:cada08fc8a70 419 else {
mbedAustin 11:cada08fc8a70 420 can_send = false;
mbedAustin 11:cada08fc8a70 421 }
mbedAustin 11:cada08fc8a70 422 }
mbedAustin 11:cada08fc8a70 423 }
mbedAustin 11:cada08fc8a70 424 else {
mbedAustin 11:cada08fc8a70 425 can_send = check_gt_lt_params();
mbedAustin 11:cada08fc8a70 426 }
mbedAustin 11:cada08fc8a70 427 tr_debug("M2MReportHandler::check_threshold_values - value in range = %d", (int)can_send);
mbedAustin 11:cada08fc8a70 428 return can_send;
mbedAustin 11:cada08fc8a70 429 }
mbedAustin 11:cada08fc8a70 430
mbedAustin 11:cada08fc8a70 431 bool M2MReportHandler::check_gt_lt_params()
mbedAustin 11:cada08fc8a70 432 {
mbedAustin 11:cada08fc8a70 433 tr_debug("M2MReportHandler::check_gt_lt_params");
mbedAustin 11:cada08fc8a70 434 bool can_send = false;
mbedAustin 11:cada08fc8a70 435 // GT & LT set.
mbedAustin 11:cada08fc8a70 436 if ((_attribute_state & (M2MReportHandler::Lt | M2MReportHandler::Gt))
mbedAustin 11:cada08fc8a70 437 == (M2MReportHandler::Lt | M2MReportHandler::Gt)) {
mbedAustin 11:cada08fc8a70 438 if (_current_value > _gt || _current_value < _lt) {
mbedAustin 11:cada08fc8a70 439 can_send = true;
mbedAustin 11:cada08fc8a70 440 }
mbedAustin 11:cada08fc8a70 441 else {
mbedAustin 11:cada08fc8a70 442 can_send = false;
mbedAustin 11:cada08fc8a70 443 }
mbedAustin 11:cada08fc8a70 444 }
mbedAustin 11:cada08fc8a70 445 // Only LT
mbedAustin 11:cada08fc8a70 446 else if ((_attribute_state & M2MReportHandler::Lt) == M2MReportHandler::Lt &&
mbedAustin 11:cada08fc8a70 447 (_attribute_state & M2MReportHandler::Gt) == 0 ) {
mbedAustin 11:cada08fc8a70 448 if (_current_value < _lt) {
mbedAustin 11:cada08fc8a70 449 can_send = true;
mbedAustin 11:cada08fc8a70 450 }
mbedAustin 11:cada08fc8a70 451 else {
mbedAustin 11:cada08fc8a70 452 can_send = false;
mbedAustin 11:cada08fc8a70 453 }
mbedAustin 11:cada08fc8a70 454 }
mbedAustin 11:cada08fc8a70 455 // Only GT
mbedAustin 11:cada08fc8a70 456 else if ((_attribute_state & M2MReportHandler::Gt) == M2MReportHandler::Gt &&
mbedAustin 11:cada08fc8a70 457 (_attribute_state & M2MReportHandler::Lt) == 0 ) {
mbedAustin 11:cada08fc8a70 458 if (_current_value > _gt) {
mbedAustin 11:cada08fc8a70 459 can_send = true;
mbedAustin 11:cada08fc8a70 460 }
mbedAustin 11:cada08fc8a70 461 else {
mbedAustin 11:cada08fc8a70 462 can_send = false;
mbedAustin 11:cada08fc8a70 463 }
mbedAustin 11:cada08fc8a70 464 }
mbedAustin 11:cada08fc8a70 465 // GT & LT not set.
mbedAustin 11:cada08fc8a70 466 else {
mbedAustin 11:cada08fc8a70 467 can_send = true;
mbedAustin 11:cada08fc8a70 468 }
mbedAustin 11:cada08fc8a70 469 tr_debug("M2MReportHandler::check_gt_lt_params - value in range = %d", (int)can_send);
mbedAustin 11:cada08fc8a70 470 return can_send;
mbedAustin 11:cada08fc8a70 471 }
mbedAustin 11:cada08fc8a70 472
mbedAustin 11:cada08fc8a70 473 uint8_t M2MReportHandler::attribute_flags()
mbedAustin 11:cada08fc8a70 474 {
mbedAustin 11:cada08fc8a70 475 return _attribute_state;
mbedAustin 11:cada08fc8a70 476 }