Duy tran
iot_water_monitor_v2
Dependencies: easy-connect-v16 Watchdog FP MQTTPacket RecordType-v-16 watersenor_and_temp_code
MQTT/MQTTmbed.h@57:898fcb6692cd, 2018-04-03 (annotated)
- Committer:
- DuyLionTran
- Date:
- Tue Apr 03 17:03:01 2018 +0000
- Revision:
- 57:898fcb6692cd
- Parent:
- 11:3802c82a5ae9
; * version 2.9.8 03-04-2018 Minor changes. Time frame updated to IBM Watson every 60s
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| DuyLionTran | 11:3802c82a5ae9 | 1 | #if !defined(MQTT_MBED_H) |
| DuyLionTran | 11:3802c82a5ae9 | 2 | #define MQTT_MBED_H |
| DuyLionTran | 11:3802c82a5ae9 | 3 | |
| DuyLionTran | 11:3802c82a5ae9 | 4 | #include "mbed.h" |
| DuyLionTran | 11:3802c82a5ae9 | 5 | |
| DuyLionTran | 11:3802c82a5ae9 | 6 | class Countdown |
| DuyLionTran | 11:3802c82a5ae9 | 7 | { |
| DuyLionTran | 11:3802c82a5ae9 | 8 | public: |
| DuyLionTran | 11:3802c82a5ae9 | 9 | Countdown() : t() |
| DuyLionTran | 11:3802c82a5ae9 | 10 | { |
| DuyLionTran | 11:3802c82a5ae9 | 11 | |
| DuyLionTran | 11:3802c82a5ae9 | 12 | } |
| DuyLionTran | 11:3802c82a5ae9 | 13 | |
| DuyLionTran | 11:3802c82a5ae9 | 14 | Countdown(int ms) : t() |
| DuyLionTran | 11:3802c82a5ae9 | 15 | { |
| DuyLionTran | 11:3802c82a5ae9 | 16 | countdown_ms(ms); |
| DuyLionTran | 11:3802c82a5ae9 | 17 | } |
| DuyLionTran | 11:3802c82a5ae9 | 18 | |
| DuyLionTran | 11:3802c82a5ae9 | 19 | |
| DuyLionTran | 11:3802c82a5ae9 | 20 | bool expired() |
| DuyLionTran | 11:3802c82a5ae9 | 21 | { |
| DuyLionTran | 11:3802c82a5ae9 | 22 | return t.read_ms() >= interval_end_ms; |
| DuyLionTran | 11:3802c82a5ae9 | 23 | } |
| DuyLionTran | 11:3802c82a5ae9 | 24 | |
| DuyLionTran | 11:3802c82a5ae9 | 25 | void countdown_ms(unsigned long ms) |
| DuyLionTran | 11:3802c82a5ae9 | 26 | { |
| DuyLionTran | 11:3802c82a5ae9 | 27 | t.stop(); |
| DuyLionTran | 11:3802c82a5ae9 | 28 | interval_end_ms = ms; |
| DuyLionTran | 11:3802c82a5ae9 | 29 | t.reset(); |
| DuyLionTran | 11:3802c82a5ae9 | 30 | t.start(); |
| DuyLionTran | 11:3802c82a5ae9 | 31 | } |
| DuyLionTran | 11:3802c82a5ae9 | 32 | |
| DuyLionTran | 11:3802c82a5ae9 | 33 | void countdown(int seconds) |
| DuyLionTran | 11:3802c82a5ae9 | 34 | { |
| DuyLionTran | 11:3802c82a5ae9 | 35 | countdown_ms((unsigned long)seconds * 1000L); |
| DuyLionTran | 11:3802c82a5ae9 | 36 | } |
| DuyLionTran | 11:3802c82a5ae9 | 37 | |
| DuyLionTran | 11:3802c82a5ae9 | 38 | int left_ms() |
| DuyLionTran | 11:3802c82a5ae9 | 39 | { |
| DuyLionTran | 11:3802c82a5ae9 | 40 | return interval_end_ms - t.read_ms(); |
| DuyLionTran | 11:3802c82a5ae9 | 41 | } |
| DuyLionTran | 11:3802c82a5ae9 | 42 | |
| DuyLionTran | 11:3802c82a5ae9 | 43 | private: |
| DuyLionTran | 11:3802c82a5ae9 | 44 | Timer t; |
| DuyLionTran | 11:3802c82a5ae9 | 45 | unsigned long interval_end_ms; |
| DuyLionTran | 11:3802c82a5ae9 | 46 | }; |
| DuyLionTran | 11:3802c82a5ae9 | 47 | |
| DuyLionTran | 11:3802c82a5ae9 | 48 | #endif |