u-blox / Mbed 2 deprecated MbedSmartRestMain

portable version of the cumulocity demo

Dependencies:   C027_Support C12832 LM75B MMA7660 MbedSmartRest mbed-rtos mbed

Fork of MbedSmartRestMain by Cumulocity Official

AnalogMeasurement.cpp@56:2da813cc2f47, 2014-10-03 (annotated)

Committer:
ublox
Date:
Fri Oct 03 07:54:13 2014 +0000
Revision:
56:2da813cc2f47
Parent:
47:89ae46d5c466 
update dependency

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Cumulocity 47:89ae46d5c466 1 #include "AnalogMeasurement.h"
Cumulocity 47:89ae46d5c466 2 #include "ComposedRecord.h"
Cumulocity 47:89ae46d5c466 3 #include "CharValue.h"
Cumulocity 47:89ae46d5c466 4 #include "IntegerValue.h"
Cumulocity 47:89ae46d5c466 5 #include "FloatValue.h"
Cumulocity 47:89ae46d5c466 6
Cumulocity 47:89ae46d5c466 7 AnalogMeasurement::AnalogMeasurement(SmartRest& client, SmartRestTemplate& tpl, long& deviceId, AnalogIn& analog1, AnalogIn& analog2) :
Cumulocity 47:89ae46d5c466 8 _client(client),
Cumulocity 47:89ae46d5c466 9 _tpl(tpl),
Cumulocity 47:89ae46d5c466 10 _deviceId(deviceId),
Cumulocity 47:89ae46d5c466 11 _analog1(analog1),
Cumulocity 47:89ae46d5c466 12 _analog2(analog2)
Cumulocity 47:89ae46d5c466 13 {
Cumulocity 47:89ae46d5c466 14 _init = false;
Cumulocity 47:89ae46d5c466 15 }
Cumulocity 47:89ae46d5c466 16
Cumulocity 47:89ae46d5c466 17 bool AnalogMeasurement::init()
Cumulocity 47:89ae46d5c466 18 {
Cumulocity 47:89ae46d5c466 19 if (_init)
Cumulocity 47:89ae46d5c466 20 return false;
Cumulocity 47:89ae46d5c466 21
Cumulocity 47:89ae46d5c466 22 // Insert measurement
Cumulocity 47:89ae46d5c466 23 // USAGE: 107,<DEVICE/ID>,<ANALOG1>,<ANALOG2>
Cumulocity 47:89ae46d5c466 24 if (!_tpl.add("10,107,POST,/measurement/measurements,application/vnd.com.nsn.cumulocity.measurement+json,application/vnd.com.nsn.cumulocity.measurement+json,%%,NOW UNSIGNED NUMBER NUMBER,\"{\"\"time\"\":\"\"%%\"\",\"\"source\"\":{\"\"id\"\":\"\"%%\"\"},\"\"type\"\":\"\"c8y_AnalogMeasurement\"\",\"\"c8y_AnalogMeasurement\"\":{\"\"A1\"\":{\"\"value\"\":%%,\"\"unit\"\":\"\"A\"\"},\"\"A2\"\":{\"\"value\"\":%%,\"\"unit\"\":\"\"A\"\"}}}\"\r\n"))
Cumulocity 47:89ae46d5c466 25 return false;
Cumulocity 47:89ae46d5c466 26
Cumulocity 47:89ae46d5c466 27 _init = true;
Cumulocity 47:89ae46d5c466 28 return true;
Cumulocity 47:89ae46d5c466 29 }
Cumulocity 47:89ae46d5c466 30
Cumulocity 47:89ae46d5c466 31 bool AnalogMeasurement::run()
Cumulocity 47:89ae46d5c466 32 {
Cumulocity 47:89ae46d5c466 33 ComposedRecord record;
Cumulocity 47:89ae46d5c466 34 IntegerValue msgId(107);
Cumulocity 47:89ae46d5c466 35 IntegerValue devId(_deviceId);
Cumulocity 47:89ae46d5c466 36 FloatValue analog1(_analog1.read(), 1);
Cumulocity 47:89ae46d5c466 37 FloatValue analog2(_analog2.read(), 1);
Cumulocity 47:89ae46d5c466 38 if ((!record.add(msgId)) || (!record.add(devId)) || (!record.add(analog1)) || (!record.add(analog2)))
Cumulocity 47:89ae46d5c466 39 return false;
Cumulocity 47:89ae46d5c466 40
Cumulocity 47:89ae46d5c466 41 if (_client.send(record) != SMARTREST_SUCCESS) {
Cumulocity 47:89ae46d5c466 42 puts("Signal measurement failed.");
Cumulocity 47:89ae46d5c466 43 _client.stop();
Cumulocity 47:89ae46d5c466 44 return false;
Cumulocity 47:89ae46d5c466 45 }
Cumulocity 47:89ae46d5c466 46 _client.stop();
Cumulocity 47:89ae46d5c466 47 return true;
Cumulocity 47:89ae46d5c466 48 }