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Author SHA1 Message Date
Oliver Jowett 8209267301 Avoid creating small child blocks, keep data in the parent where possible. 
This reduces the number of blocks from 151 to 61.
 2015-02-24 23:04:26 +00:00
Oliver Jowett da2fff8531 Proof of concept for an aircraft metadata DB. 2015-02-24 21:51:30 +00:00
Oliver Jowett d7c5047fd3 Fix crash when requesting nonexistent extensionless files 
(but only if HTMLPATH does not contain a '.')

Clean up overuse of strstr.

(based on 259ce08f81eaaaa087b6b1994fce7dde81820c52)
 2015-02-23 00:11:55 +00:00
Oliver Jowett e1d262d992 Add --show-only for extracting messages from a single plane. 2015-02-22 23:01:54 +00:00
Oliver Jowett b804359077 Initialize category. 2015-02-22 20:11:11 +00:00
Oliver Jowett 87bd16812a Add formatter.js to conffiles. 2015-02-22 17:03:47 +00:00
Oliver Jowett 7fbdde156a Change map icon based on aircraft category. 
This only has different icons for the "rotorcraft" and "light"
categories at the moment - all others are the default plane icon
at different scales.
 2015-02-22 17:02:23 +00:00
Oliver Jowett 7bd2bcc0a2 Move color settings into config.js 2015-02-22 12:27:01 +00:00
Oliver Jowett 8f3be2cd79 Decode aircraft category, export in aircraft.json. 
Closes #2.
 2015-02-22 12:15:26 +00:00
Oliver Jowett 8fabfcb94f Merge branch 'm30164-title_numbers' 2015-02-22 11:53:28 +00:00
Oliver Jowett 268599a211 Tweaks to title mangling: 
* use PageName, not literal "DUMP1090"
 * use document.title directly, not a selector
 * include number of positionless aircraft too
 * rename the config options
 * some simplification of the changes
 2015-02-22 11:51:58 +00:00
Oliver Jowett 288a8242dd Merge branch 'title_numbers' of https://github.com/m30164/dump1090 into m30164-title_numbers 2015-02-22 11:35:59 +00:00
Oliver Jowett df64abe433 Move special-character definitions to formatter.js. 2015-02-22 01:29:02 +00:00
Oliver Jowett 0367429b9d Merge branch 'm30164-Unit_settings' (closes: #27) 2015-02-22 01:23:26 +00:00
Oliver Jowett 5c1cf53316 Simplify settings down to just Metric / ShowOtherUnit. 
Factor out some common code.
 2015-02-22 01:22:05 +00:00
Oliver Jowett 082e973990 Merge branch 'Unit_settings' of git://github.com/m30164/dump1090 into m30164-Unit_settings 2015-02-22 00:55:46 +00:00
Oliver Jowett e7d7fd549c Fix off-by-one error in Beast-format input. 
This would mangle messages if the first byte of a message ended up
as the last byte returned by a read() call - it would read beyond
the end of the buffer, decide the message was damaged, and then run
off into the message data looking for a new delimiter. Sometimes
that would work (only dropping one message), but sometimes it would
run into data that happened to look like a message start but
actually wasn't, and then try to interpret that, leading to completely
bogus message data being read.

Fixes #29.
 2015-02-21 23:50:35 +00:00
Oliver Jowett 8e9220e330 Quick prototype of color-by-altitude. 2015-02-21 18:41:59 +00:00
m30164 297d3b0125 Number of planes and messages in title 
Simple addition to display the current number of planes and messages in
the title.
 2015-02-20 11:42:29 +01:00
m30164 a531327533 Added extended unit settings 
Added some code to enable the user to configure unit selection in a more
detailed fashion. you can now select either metric or imperial, or both,
and even set which one of those should be displayed first.
 2015-02-20 00:09:03 +01:00
Oliver Jowett ab8c4db85b Fix edge cases when specifying the user to run as. 
* check the username fits the format expected by adduser;
 * don't allow root;
 * if the user exists, don't try to create it; usually, this is
   harmless, but it fails if the user exists with a UID outside the
   normal range for system users.

Fixes #24.
 2015-02-19 22:41:39 +00:00
Oliver Jowett f391bf4b22 Release changelog. 2015-02-19 19:41:44 +00:00
Oliver Jowett e0f167b703 Fix json syntax error. 2015-02-19 19:12:06 +00:00
Oliver Jowett f6d2f3dfff More CPR stats. 2015-02-19 18:53:11 +00:00
Oliver Jowett 46ad97da15 More changelogging. 2015-02-19 12:11:30 +00:00
Oliver Jowett 65e7d32390 Mark all HTML/Javascript as conffiles. 
Closes #15.
 2015-02-19 12:05:53 +00:00
Oliver Jowett ecd22d82a2 Make non-pbuilder debuild happier. 2015-02-19 12:03:08 +00:00
Oliver Jowett 8fa7209aa1 Changelog updates for 1.14. 2015-02-19 12:02:45 +00:00
Oliver Jowett 7cc9438b2d Speed check improvements. Entirely invalidate position messages that look wrong. 2015-02-18 18:26:23 +00:00
Oliver Jowett 44302bb199 Fix NaN in greatcircle calc if positions are identical. 
Bail out early if there's a global CPR decoding error so we don't try
to do range/speed checks on a position of (0,0)
 2015-02-18 01:53:47 +00:00
Oliver Jowett bfe2cb0336 NUCp tracking and CPR position sanity checks. 
Track NUCp when we compute positions.

Do speed checks when we have an updated position with the same or worse NUCp
before accepting the new position. Don't do speed checks on new postions if
they improve NUCp - assume that the new position is better.

Include NUCp in aircraft.json

Gather stats on reasons for rejecting CPR data due to range/speed check failures.

Expire old positions if we have had no updates for 60 seconds.

Closes #16, closes #17.
 2015-02-18 00:12:35 +00:00
Oliver Jowett 38845c2447 Rearrange main loop so that --net-only isn't quite such a special case. 2015-02-17 21:44:30 +00:00
Oliver Jowett 0a055c34d0 Log timestamped messages on startup/shutdown. 2015-02-17 21:43:17 +00:00
Oliver Jowett dcdfd2acab Catch SIGTERM, log on signals. 
Fixes #22.
 2015-02-17 21:41:40 +00:00
Oliver Jowett 342eafd438 Include timestamps on USB connect/disconnect logging. 
Fixes #21.
 2015-02-17 21:40:26 +00:00
Oliver Jowett af4f81caf7 Include timezone in stats output. 2015-02-17 21:35:23 +00:00
Oliver Jowett 03e096475c Wait for at most 100ms for more data from the rx thread, so that we do not starve background tasks if the rx thread blocks (e.g on USB disconnect). 
Fixes #20.
 2015-02-17 21:07:36 +00:00
Oliver Jowett aee837c903 Start with --nicelevel -5 to reduce the chance of dropped buffers, except in --net-only mode. 
Closes #19.
 2015-02-11 21:20:31 +00:00
Oliver Jowett 967a3e9558 If maxRange is >= 360NM, don't do receiver-centered local CPR at all. 2015-02-11 12:10:40 +00:00
Oliver Jowett 7849e1019d Init start/end on all stats so the json output looks sensible for the first minute. 2015-02-11 01:14:21 +00:00
Oliver Jowett 6fbeae070c Handle long refresh rates better, don't draw all tracks as dotted. 2015-02-11 00:15:48 +00:00
Oliver Jowett 2ba56231a6 Do an initial data fetch immediately (useful if the refresh interval is long). 2015-02-11 00:15:21 +00:00
Oliver Jowett 849697f84c Fix integer overflow in stats output. 2015-02-11 00:14:28 +00:00
Oliver Jowett af382ac79c Fix max flush interval to be in milliseconds. 2015-02-10 23:43:48 +00:00
Oliver Jowett f9ed7e4a97 More time_t -> milliseconds conversions. 
This lets us support fractional net flush times among other things, which is handy.
 2015-02-10 22:24:22 +00:00
Oliver Jowett 7053ad02da Make aircraft tracking use milliseconds everywhere. 2015-02-10 21:49:37 +00:00
Oliver Jowett 686d433b1f Prune dead timestamp fields from aircraft state. 2015-02-10 21:33:01 +00:00
Oliver Jowett 474fe45256 Don't mark undecodable altitudes as ALTITUDE_VALID when decoding. 2015-02-09 22:53:18 +00:00
Oliver Jowett 54677f3ae0 Don't try to correct >1 error in DF11. 
We already do this check when scoring a message for the demodulator,
but there are other paths that can feed us a message so also do the
check in the main decode path.
 2015-02-09 22:51:34 +00:00
Oliver Jowett f19eee898b Use the right inter-CPR max interval for surface position messages. Fixes #18. 2015-02-09 14:17:31 +00:00