Doug Anson / StatusReporter

Dreamforce 2014 Demo of RFID-based Salesforce Case generation for status reporting.

Dependencies:   ID12RFID ReportDB SalesforceCaseGenerator SalesforceInterface

Dependents:   mbed_mqtt_endpoint_ublox_ethernet mbed_mqtt_endpoint_ublox_cellular mbed_nsp_endpoint_ublox_cellular mbed_nsp_endpoint_ublox_ethernet ... more

StatusReporter.cpp@19:1cf0bad37c62, 2014-09-26 (annotated)

Committer:
ansond
Date:
Fri Sep 26 04:34:10 2014 +0000
Revision:
19:1cf0bad37c62
Parent:
18:a89333f9f671
Child:
21:2b85d1442d34
revamped to use new salesforce interface

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ansond 0:ba3327ba3a04 1 /* Copyright C2014 ARM, MIT License
ansond 0:ba3327ba3a04 2 *
ansond 19:1cf0bad37c62 3 * Author: Doug Anson (doug.anson@arm.com)
ansond 19:1cf0bad37c62 4 *
ansond 0:ba3327ba3a04 5 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
ansond 0:ba3327ba3a04 6 * and associated documentation files the "Software", to deal in the Software without restriction,
ansond 0:ba3327ba3a04 7 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
ansond 0:ba3327ba3a04 8 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
ansond 0:ba3327ba3a04 9 * furnished to do so, subject to the following conditions:
ansond 0:ba3327ba3a04 10 *
ansond 0:ba3327ba3a04 11 * The above copyright notice and this permission notice shall be included in all copies or
ansond 0:ba3327ba3a04 12 * substantial portions of the Software.
ansond 0:ba3327ba3a04 13 *
ansond 0:ba3327ba3a04 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
ansond 0:ba3327ba3a04 15 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
ansond 0:ba3327ba3a04 16 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
ansond 0:ba3327ba3a04 17 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ansond 0:ba3327ba3a04 18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ansond 0:ba3327ba3a04 19 */
ansond 0:ba3327ba3a04 20
ansond 0:ba3327ba3a04 21 #include "StatusReporter.h"
ansond 0:ba3327ba3a04 22
ansond 19:1cf0bad37c62 23 // Logging
ansond 19:1cf0bad37c62 24 #define LOG_CONSOLE(...) { if (this->logger() != NULL) { this->logger()->logConsole(__VA_ARGS__); } }
ansond 19:1cf0bad37c62 25
ansond 16:d196d812f651 26 // temperature sensor
ansond 18:a89333f9f671 27 AnalogIn tmp36_temp_sensor(TEMP_PIN);
ansond 16:d196d812f651 28
ansond 19:1cf0bad37c62 29 StatusReporter::StatusReporter(HTTPClient *http,Logger *logger) : m_case_generator(http,logger), m_db(), m_rfid_reader(RFID_TX_PIN,RFID_RX_PIN) {
ansond 0:ba3327ba3a04 30 this->m_logger = logger;
ansond 0:ba3327ba3a04 31 }
ansond 0:ba3327ba3a04 32
ansond 0:ba3327ba3a04 33 StatusReporter::~StatusReporter() {
ansond 0:ba3327ba3a04 34 }
ansond 0:ba3327ba3a04 35
ansond 19:1cf0bad37c62 36 Logger *StatusReporter::logger() { return this->m_logger; }
ansond 19:1cf0bad37c62 37
ansond 16:d196d812f651 38 // Calculate the ambient temperature of the TMP36 sensor in C...
ansond 16:d196d812f651 39 int StatusReporter::getLocalTemperature() {
ansond 16:d196d812f651 40 //conversion to degrees C - from sensor output voltage per TMP36 data sheet
ansond 18:a89333f9f671 41 float tempC = (float)(((float)tmp36_temp_sensor*3.3)-0.600)*100.0;
ansond 16:d196d812f651 42
ansond 16:d196d812f651 43 // DEBUG
ansond 19:1cf0bad37c62 44 LOG_CONSOLE("Ambient Temp: %.1f C",tempC);
ansond 16:d196d812f651 45
ansond 16:d196d812f651 46 // convert to int for brevity...
ansond 16:d196d812f651 47 return (int)tempC;
ansond 16:d196d812f651 48 }
ansond 16:d196d812f651 49
ansond 0:ba3327ba3a04 50 void StatusReporter::checkAndReportOnStatus() {
ansond 0:ba3327ba3a04 51 // look for a readable RFID tag
ansond 0:ba3327ba3a04 52 if(this->m_rfid_reader.readable()) {
ansond 0:ba3327ba3a04 53 // capture the RFID id...
ansond 19:1cf0bad37c62 54 LOG_CONSOLE("RFID: Found RFID.\r\nReading...");
ansond 0:ba3327ba3a04 55 int rfid = this->m_rfid_reader.read();
ansond 19:1cf0bad37c62 56 LOG_CONSOLE("RFID: ID %d found...\r\nProcessing...",rfid);
ansond 0:ba3327ba3a04 57
ansond 16:d196d812f651 58 // look it up in our ReportDB... proceed only if we find something we know about...
ansond 16:d196d812f651 59 char *name = this->m_db.lookupReportName(rfid);
ansond 0:ba3327ba3a04 60 if (name != NULL) {
ansond 0:ba3327ba3a04 61 // build out a simple subject for the case
ansond 4:cfa87685c859 62 char subject[DB_MAX_NAME_LENGTH+1];
ansond 4:cfa87685c859 63 memset(subject,0,DB_MAX_NAME_LENGTH+1);
ansond 0:ba3327ba3a04 64 sprintf(subject,"%s case update",name);
ansond 0:ba3327ba3a04 65
ansond 0:ba3327ba3a04 66 // create and dispatch a case
ansond 14:f4ab5c7abc50 67 this->m_logger->turnLEDPurple();
ansond 16:d196d812f651 68 char *description = this->m_db.lookupReportDescription(rfid);
ansond 16:d196d812f651 69 char *condition = this->m_db.lookupReportCondition(rfid);
ansond 16:d196d812f651 70 int temperature = this->getLocalTemperature();
ansond 16:d196d812f651 71 char *latitude = this->m_db.lookupReportLatitude(rfid);
ansond 16:d196d812f651 72 char *longitude = this->m_db.lookupReportLongitude(rfid);
ansond 19:1cf0bad37c62 73 bool success = this->m_case_generator.createAnonymousCase(subject,description,condition,temperature,latitude,longitude);
ansond 0:ba3327ba3a04 74 if (success == true) {
ansond 19:1cf0bad37c62 75 LOG_CONSOLE("Case Generated!\r\nScanning...");
ansond 14:f4ab5c7abc50 76 this->m_logger->turnLEDGreen();
ansond 0:ba3327ba3a04 77 }
ansond 0:ba3327ba3a04 78 else {
ansond 19:1cf0bad37c62 79 LOG_CONSOLE("Case Generation FAILED\r\nScanning...");
ansond 14:f4ab5c7abc50 80 this->m_logger->turnLEDYellow();
ansond 0:ba3327ba3a04 81 }
ansond 0:ba3327ba3a04 82 }
ansond 0:ba3327ba3a04 83 else {
ansond 0:ba3327ba3a04 84 // unrecognized RFID
ansond 19:1cf0bad37c62 85 LOG_CONSOLE("RFID %d unknown.\r\nScanning...",rfid);
ansond 0:ba3327ba3a04 86 }
ansond 0:ba3327ba3a04 87 }
ansond 0:ba3327ba3a04 88 }