70 lines
2.5 KiB
Markdown
70 lines
2.5 KiB
Markdown
# Simple Weather Service
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## Introduction
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The Simple Weather Service provides a simple and straightforward API to specify the current weather and the forecast for the next 5 days.
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It effectively replaces the original Weather Service (from InfiniTime 1.8) since InfiniTime 1.14.
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## Service
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The service UUID is `00050000-78fc-48fe-8e23-433b3a1942d0`.
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## Characteristics
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## Weather data (UUID 00050001-78fc-48fe-8e23-433b3a1942d0)
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The host uses this characteristic to update the current weather information and the forecast for the next 5 days.
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This characteristics accepts a byte array with the following 2-Bytes header:
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- [0] Message Type :
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- `0` : Current weather
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- `1` : Forecast
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- [1] Message Version : Version `0` is currently supported. Other versions might be added in future releases
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### Current Weather
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The byte array must contain the following data:
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- [0] : Message type = `0`
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- [1] : Message version = `0`
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- [2][3][4][5][6][7][8][9] : Timestamp (64 bits UNIX timestamp, number of seconds elapsed since 1 JAN 1970) in local time (the same timezone as the one used to set the time)
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- [10, 11] : Current temperature (°C * 100)
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- [12, 13] : Minimum temperature (°C * 100)
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- [14, 15] : Maximum temperature (°C * 100)
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- [16]..[47] : location (string, unused characters should be set to `0`)
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- [48] : icon ID
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- 0 = Sun, clear sky
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- 1 = Few clouds
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- 2 = Clouds
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- 3 = Heavy clouds
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- 4 = Clouds & rain
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- 5 = Rain
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- 6 = Thunderstorm
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- 7 = Snow
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- 8 = Mist, smog
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### Forecast
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The byte array must contain the following data:
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- [0] : Message type = `1`
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- [1] : Message version = `0`
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- [2][3][4][5][6][7][8][9] : Timestamp (64 bits UNIX timestamp, number of seconds elapsed since 1 JAN 1970) in local time (the same timezone as the one used to set the time)
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- [10] Number of days (Max 5, fields for unused days should be set to `0`)
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- [11,12] Day 0 Minimum temperature (°C * 100)
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- [13,14] Day 0 Maximum temperature (°C * 100)
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- [15] Day 0 Icon ID
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- [16,17] Day 1 Minimum temperature (°C * 100)
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- [18,19] Day 1 Maximum temperature (°C * 100)
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- [20] Day 1 Icon ID
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- [21,22] Day 2 Minimum temperature (°C * 100)
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- [23,24] Day 2 Maximum temperature (°C * 100)
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- [25] Day 2 Icon ID
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- [26,27] Day 3 Minimum temperature (°C * 100)
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- [28,29] Day 3 Maximum temperature (°C * 100)
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- [30] Day 3 Icon ID
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- [31,32] Day 4 Minimum temperature (°C * 100)
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- [33,34] Day 4 Maximum temperature (°C * 100)
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- [35] Day 4 Icon ID
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