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| author | Jon Schlueter <jschlueter@redhat.com> | 2015-10-07 20:47:31 -0400 |
|---|---|---|
| committer | Jon Schlueter <jschlueter@redhat.com> | 2015-10-07 21:13:15 -0400 |
| commit | ac257bab48e1dc29a3a837286fb4fcfd71e02aaf (patch) | |
| tree | a5a391c01013c7db514d752e382e53d37700e8ed /test/sample.aivdm.ju.chk | |
| parent | 858296bb928370c4ec074e4844cd85cf95aa2cb0 (diff) | |
| download | gpsd-ac257bab48e1dc29a3a837286fb4fcfd71e02aaf.tar.gz | |
better handling of type 6 unhandled FID entries
When there are unknown FID values in type 6 messages for DAC values that
have some known FIDs (DAC 200, 235 and 250), the data is not read (and
thus printed as all zeros). I have added some example AIVDM messages
which exhibit this problem, some that did not have the problem in the
existing version and a patch for the problem.
Added sample
!AIVDM,1,1,,A,601uEPprEH2@<P<j00,4*32
-{"class":"AIS","device":"stdin","type":6,"repeat":0,"mmsi":2053507,"scaled":true,"seqno":2,"dest_mmsi":244670500,"retransmit":false,"dac":200,"fid":3,"data":"16:0000"}
+{"class":"AIS","device":"stdin","type":6,"repeat":0,"mmsi":2053507,"scaled":true,"seqno":2,"dest_mmsi":244670500,"retransmit":false,"dac":200,"fid":3,"data":"16:3200"}
adjusted loop logic to allow it to continue to process other types
Identified by: Stefan Roels <sroels-gpsd-dev@42solutions.nl>
Diffstat (limited to 'test/sample.aivdm.ju.chk')
| -rw-r--r-- | test/sample.aivdm.ju.chk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/sample.aivdm.ju.chk b/test/sample.aivdm.ju.chk index d5c6fa96..134badaa 100644 --- a/test/sample.aivdm.ju.chk +++ b/test/sample.aivdm.ju.chk @@ -84,3 +84,4 @@ {"class":"AIS","device":"stdin","type":8,"repeat":1,"mmsi":2300057,"scaled":false,"dac":1,"fid":11,"lat":3616491,"lon":1586491,"timestamp":"20T18:27Z","wspeed":15,"wgust":18,"wdir":115,"wgustdir":106,"humidity":67,"airtemp":579,"dewpoint":1023,"pressure":231,"pressuretend":2,"visibility":255,"waterlevel":511,"leveltrend":3,"cspeed":255,"cdir":511,"cspeed2":255,"cdir2":511,"cdepth2":31,"cspeed3":255,"cdir3":511,"cdepth3":31,"waveheight":255,"waveperiod":63,"wavedir":511,"swellheight":255,"swellperiod":63,"swelldir":511,"seastate":15,"watertemp":1023,"preciptype":7,"preciptype_text":"N/A","salinity":511,"ice":3,"ice_text":"N/A"}
{"class":"AIS","device":"stdin","type":8,"repeat":1,"mmsi":2300059,"scaled":false,"dac":1,"fid":11,"lat":3622678,"lon":1325788,"timestamp":"20T18:28Z","wspeed":12,"wgust":14,"wdir":92,"wgustdir":84,"humidity":90,"airtemp":586,"dewpoint":1023,"pressure":228,"pressuretend":2,"visibility":255,"waterlevel":511,"leveltrend":3,"cspeed":255,"cdir":511,"cspeed2":255,"cdir2":511,"cdepth2":31,"cspeed3":255,"cdir3":511,"cdepth3":31,"waveheight":255,"waveperiod":63,"wavedir":511,"swellheight":255,"swellperiod":63,"swelldir":511,"seastate":15,"watertemp":1023,"preciptype":7,"preciptype_text":"N/A","salinity":511,"ice":3,"ice_text":"N/A"}
{"class":"AIS","device":"stdin","type":8,"repeat":0,"mmsi":2766080,"scaled":false,"dac":1,"fid":11,"lat":3532000,"lon":1382800,"timestamp":"20T18:30Z","wspeed":0,"wgust":0,"wdir":0,"wgustdir":0,"humidity":0,"airtemp":0,"dewpoint":0,"pressure":0,"pressuretend":0,"visibility":0,"waterlevel":0,"leveltrend":0,"cspeed":255,"cdir":0,"cspeed2":0,"cdir2":0,"cdepth2":0,"cspeed3":0,"cdir3":0,"cdepth3":0,"waveheight":0,"waveperiod":3,"wavedir":0,"swellheight":0,"swellperiod":0,"swelldir":0,"seastate":0,"watertemp":1,"preciptype":0,"preciptype_text":"reserved","salinity":0,"ice":0,"ice_text":"no"}
+{"class":"AIS","device":"stdin","type":6,"repeat":0,"mmsi":2053507,"scaled":false,"seqno":2,"dest_mmsi":244670500,"retransmit":false,"dac":200,"fid":3,"data":"16:3200"}
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