portable version of the cumulocity demo
Dependencies: C027_Support C12832 LM75B MMA7660 MbedSmartRest mbed-rtos mbed
Fork of MbedSmartRestMain by
LocationUpdate.cpp@56:2da813cc2f47, 2014-10-03 (annotated)
- Committer:
- ublox
- Date:
- Fri Oct 03 07:54:13 2014 +0000
- Revision:
- 56:2da813cc2f47
- Parent:
- 49:ac0ba9d54ebc
update dependency
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Cumulocity | 47:89ae46d5c466 | 1 | #include "LocationUpdate.h" |
Cumulocity | 49:ac0ba9d54ebc | 2 | #include "Aggregator.h" |
Cumulocity | 47:89ae46d5c466 | 3 | #include "ComposedRecord.h" |
Cumulocity | 47:89ae46d5c466 | 4 | #include "CharValue.h" |
Cumulocity | 47:89ae46d5c466 | 5 | #include "IntegerValue.h" |
Cumulocity | 47:89ae46d5c466 | 6 | #include "FloatValue.h" |
Cumulocity | 47:89ae46d5c466 | 7 | |
Cumulocity | 47:89ae46d5c466 | 8 | LocationUpdate::LocationUpdate(SmartRest& client, SmartRestTemplate& tpl, long& deviceId, GPSTracker& gpsTracker) : |
Cumulocity | 47:89ae46d5c466 | 9 | _client(client), |
Cumulocity | 47:89ae46d5c466 | 10 | _tpl(tpl), |
Cumulocity | 47:89ae46d5c466 | 11 | _deviceId(deviceId), |
Cumulocity | 47:89ae46d5c466 | 12 | _gpsTracker(gpsTracker) |
Cumulocity | 47:89ae46d5c466 | 13 | { |
Cumulocity | 47:89ae46d5c466 | 14 | _init = false; |
Cumulocity | 47:89ae46d5c466 | 15 | } |
Cumulocity | 47:89ae46d5c466 | 16 | |
Cumulocity | 47:89ae46d5c466 | 17 | bool LocationUpdate::init() |
Cumulocity | 47:89ae46d5c466 | 18 | { |
Cumulocity | 47:89ae46d5c466 | 19 | if (_init) |
Cumulocity | 47:89ae46d5c466 | 20 | return false; |
Cumulocity | 47:89ae46d5c466 | 21 | |
Cumulocity | 49:ac0ba9d54ebc | 22 | // Update device position |
Cumulocity | 47:89ae46d5c466 | 23 | // USAGE: 108,<DEVICE/ID>,<ALTITUDE>,<LATITUDE>,<LONGITUDE> |
Cumulocity | 49:ac0ba9d54ebc | 24 | if (!_tpl.add("10,108,PUT,/inventory/managedObjects/%%,application/vnd.com.nsn.cumulocity.managedObject+json,application/vnd.com.nsn.cumulocity.managedObject+json,%%,UNSIGNED NUMBER NUMBER NUMBER,\"{\"\"c8y_Position\"\":{\"\"alt\"\":%%,\"\"lat\"\":%%,\"\"lng\"\":%%},\"\"c8y_MotionTracking\"\":{\"\"active\"\":true}}\"\r\n")) |
Cumulocity | 49:ac0ba9d54ebc | 25 | return false; |
Cumulocity | 49:ac0ba9d54ebc | 26 | |
Cumulocity | 49:ac0ba9d54ebc | 27 | // Insert measurement |
Cumulocity | 49:ac0ba9d54ebc | 28 | // USAGE: 109,<DEVICE/ID>,<ALTITUDE>,<LATITUDE>,<LONGITUDE> |
Cumulocity | 49:ac0ba9d54ebc | 29 | if (!_tpl.add("10,109,POST,/event/events,application/vnd.com.nsn.cumulocity.event+json,application/vnd.com.nsn.cumulocity.event+json,%%,NOW UNSIGNED NUMBER NUMBER NUMBER,\"{\"\"time\"\":\"\"%%\"\",\"\"source\"\":{\"\"id\"\":\"\"%%\"\"},\"\"type\"\":\"\"c8y_LocationUpdate\"\",\"\"text\"\":\"\"Mbed location update\"\",\"\"c8y_Position\"\":{\"\"alt\"\":%%,\"\"lat\"\":%%,\"\"lng\"\":%%}}\"")) |
Cumulocity | 47:89ae46d5c466 | 30 | return false; |
Cumulocity | 47:89ae46d5c466 | 31 | |
Cumulocity | 47:89ae46d5c466 | 32 | _init = true; |
Cumulocity | 47:89ae46d5c466 | 33 | return true; |
Cumulocity | 47:89ae46d5c466 | 34 | } |
Cumulocity | 47:89ae46d5c466 | 35 | |
Cumulocity | 47:89ae46d5c466 | 36 | bool LocationUpdate::run() |
Cumulocity | 47:89ae46d5c466 | 37 | { |
Cumulocity | 47:89ae46d5c466 | 38 | GPSTracker::Position position; |
Cumulocity | 47:89ae46d5c466 | 39 | |
Cumulocity | 49:ac0ba9d54ebc | 40 | if (!_gpsTracker.position(&position)) { |
Cumulocity | 49:ac0ba9d54ebc | 41 | puts("No GPS data available."); |
Cumulocity | 47:89ae46d5c466 | 42 | return true; |
Cumulocity | 49:ac0ba9d54ebc | 43 | } |
Cumulocity | 47:89ae46d5c466 | 44 | |
Cumulocity | 47:89ae46d5c466 | 45 | puts("Starting measurement sending."); |
Cumulocity | 49:ac0ba9d54ebc | 46 | |
Cumulocity | 49:ac0ba9d54ebc | 47 | Aggregator aggregator; |
Cumulocity | 49:ac0ba9d54ebc | 48 | ComposedRecord record1, record2; |
Cumulocity | 49:ac0ba9d54ebc | 49 | IntegerValue msgId1(108); |
Cumulocity | 49:ac0ba9d54ebc | 50 | IntegerValue msgId2(109); |
Cumulocity | 47:89ae46d5c466 | 51 | IntegerValue devId(_deviceId); |
Cumulocity | 49:ac0ba9d54ebc | 52 | FloatValue altitude(position.altitude, 2); |
Cumulocity | 47:89ae46d5c466 | 53 | FloatValue latitude(position.latitude, 6); |
Cumulocity | 49:ac0ba9d54ebc | 54 | FloatValue longitude(position.longitude, 6); |
Cumulocity | 49:ac0ba9d54ebc | 55 | if ((!record1.add(msgId1)) || (!record1.add(devId)) || (!record1.add(altitude)) || (!record1.add(latitude)) || (!record1.add(longitude))) |
Cumulocity | 49:ac0ba9d54ebc | 56 | return false; |
Cumulocity | 49:ac0ba9d54ebc | 57 | if ((!record2.add(msgId2)) || (!record2.add(devId)) || (!record2.add(altitude)) || (!record2.add(latitude)) || (!record2.add(longitude))) |
Cumulocity | 49:ac0ba9d54ebc | 58 | return false; |
Cumulocity | 49:ac0ba9d54ebc | 59 | if ((!aggregator.add(record1)) || (!aggregator.add(record2))) |
Cumulocity | 47:89ae46d5c466 | 60 | return false; |
Cumulocity | 47:89ae46d5c466 | 61 | |
Cumulocity | 49:ac0ba9d54ebc | 62 | puts("Sending GPS measurement."); |
Cumulocity | 49:ac0ba9d54ebc | 63 | if (_client.send(aggregator) != SMARTREST_SUCCESS) { |
Cumulocity | 47:89ae46d5c466 | 64 | puts("Signal measurement failed."); |
Cumulocity | 47:89ae46d5c466 | 65 | _client.stop(); |
Cumulocity | 47:89ae46d5c466 | 66 | return false; |
Cumulocity | 47:89ae46d5c466 | 67 | } |
Cumulocity | 49:ac0ba9d54ebc | 68 | |
Cumulocity | 47:89ae46d5c466 | 69 | _client.stop(); |
Cumulocity | 47:89ae46d5c466 | 70 | return true; |
Cumulocity | 47:89ae46d5c466 | 71 | } |