Difference between revisions of "Spacestategeschiedenis"

From RevSpace
Jump to: navigation, search
Line 1: Line 1:
Data file:
 
  
* First 8 bytes (64 bit): unix time_t epoch time of first data point
+
== Subprojecten ==
* Subsequent data: one byte per minute, byte offset = 8 + floor((time() - $start_time) / 60)
+
** ASCII '0': space was closed (or mostly closed)
+
** ASCII '1': space was open (or mostly open)
+
** ASCII '?': script did run but could not determine space state (not currently in use)
+
** ASCII '\0' (NUL): space state was not recorded
+
** Any other value: treat as '?'
+
  
 
Subprojecten:
 
 
* Statelogger en dump van heatmaps (Juerd)
 
* Statelogger en dump van heatmaps (Juerd)
 
** Source: https://github.com/revspace/statelogger
 
** Source: https://github.com/revspace/statelogger
Line 22: Line 13:
 
* HTML/CSS van de heatmaps (f0x)
 
* HTML/CSS van de heatmaps (f0x)
 
** Work in progress
 
** Work in progress
 +
 +
== File format ==
 +
 +
* First 8 bytes (64 bit): unix time_t epoch time of first data point
 +
* Subsequent data: one byte per minute, byte offset = 8 + floor((time() - $start_time) / 60)
 +
** ASCII '0': space was closed (or mostly closed)
 +
** ASCII '1': space was open (or mostly open)
 +
** ASCII '?': script did run but could not determine space state (not currently in use)
 +
** ASCII '\0' (NUL): space state was not recorded
 +
** Any other value: treat as '?'
  
 
Statelog na iets minder dan 18 uur loggen: (<tt>*</tt> = meer van hetzelfde)
 
Statelog na iets minder dan 18 uur loggen: (<tt>*</tt> = meer van hetzelfde)

Revision as of 03:37, 19 June 2018

Subprojecten

  • Statelogger en dump van heatmaps (Juerd)
  • Importeren van oude space-states (Juerd, eightdot)
    • Bron 1: twitter (ca. 2010-01 - 2013-06)
    • Bron 2: irc-logs (ca. 2012-05 - 2018-17)
    • Ondanks diverse handmatige fixes klopt 't niet helemaal, maar goed genoeg voor bruikbare heatmaps.
  • HTML/CSS van de heatmaps (f0x)
    • Work in progress

File format

  • First 8 bytes (64 bit): unix time_t epoch time of first data point
  • Subsequent data: one byte per minute, byte offset = 8 + floor((time() - $start_time) / 60)
    • ASCII '0': space was closed (or mostly closed)
    • ASCII '1': space was open (or mostly open)
    • ASCII '?': script did run but could not determine space state (not currently in use)
    • ASCII '\0' (NUL): space state was not recorded
    • Any other value: treat as '?'

Statelog na iets minder dan 18 uur loggen: (* = meer van hetzelfde)

00000000  ce 39 24 5b 00 00 00 00  31 31 31 31 30 30 30 30  |.9$[....11110000|
00000010  30 30 31 31 31 31 31 31  31 31 31 31 31 31 31 31  |0011111111111111|
00000020  30 30 30 31 31 31 31 31  31 31 31 31 31 31 31 31  |0001111111111111|
00000030  31 31 31 31 31 31 31 31  31 31 31 31 31 31 31 31  |1111111111111111|
*
00000240  31 31 31 31 31 31 31 31  31 31 31 31 30 30 31 31  |1111111111110011|
00000250  31 31 31 31 31 30 30 30  30 30 30 30 30 30 30 30  |1111100000000000|
00000260  30 30 30 30 30 30 30 30  30 30 30 30 30 30 30 30  |0000000000000000|
*
000002d0  30 30 30 30 30 30 31 31  31 31 31 31 31 31 31 31  |0000001111111111|
000002e0  31 31 31 31 31 31 31 31  31 31 31 31 31 31 31 31  |1111111111111111|
*
00000433