FGFS-4.1/gr-air-modes
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Cleaned up the print module, minor changes to parse and FGFS module. Untested.

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This commit is contained in:
Nick Foster
2012-06-26 15:37:20 -07:00
parent 067556cbdd
commit cf8f429900
3 changed files with 83 additions and 68 deletions
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83
python/modes_print.py
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@@ -57,10 +57,10 @@ class modes_output_print(modes_parse.modes_parse):
elif msgtype == 17:
output += self.print17(data)
else:
output += "No handler for message type " + str(msgtype) + (" from %x" % ecc) + " (but it's in modes_parse)"
output += "No handler for message type %i from %x (but it's in modes_parse)" % (msgtype, ecc)
print output
except NoHandlerError as e:
output += "No handler for message type " + str(e.msgtype) + " from %x" % ecc
output += "No handler for message type %i from %x" % (msgtype, ecc)
print output
except MetricAltError:
pass
@@ -70,15 +70,23 @@ class modes_output_print(modes_parse.modes_parse):
def print0(self, shortdata, ecc):
[vs, cc, sl, ri, altitude] = self.parse0(shortdata)
retstr = "Type 0 (short A-A surveillance) from " + "%x" % ecc + " at " + str(altitude) + "ft"
retstr = "Type 0 (short A-A surveillance) from %x at %ift" % (ecc, altitude)
# the ri values below 9 are used for other things. might want to print those someday.
if ri == 9:
retstr = retstr + " (speed <75kt)"
if ri == 0:
retstr += " (No TCAS)"
elif ri == 2:
retstr += " (TCAS resolution inhibited)"
elif ri == 3:
retstr += " (Vertical TCAS resolution only)"
elif ri == 4:
retstr += " (Full TCAS resolution)"
elif ri == 9:
retstr += " (speed <75kt)"
elif ri > 9:
retstr = retstr + " (speed " + str(75 * (1 << (ri-10))) + "-" + str(75 * (1 << (ri-9))) + "kt)"
retstr += " (speed %i-%ikt)" % (75 * (1 << (ri-10)), 75 * (1 << (ri-9)))
if vs is True:
retstr = retstr + " (aircraft is on the ground)"
retstr += " (aircraft is on the ground)"
return retstr
@@ -86,43 +94,42 @@ class modes_output_print(modes_parse.modes_parse):
[fs, dr, um, altitude] = self.parse4(shortdata)
retstr = "Type 4 (short surveillance altitude reply) from " + "%x" % ecc + " at " + str(altitude) + "ft"
retstr = "Type 4 (short surveillance altitude reply) from %x at %ift" % (ecc, altitude)
if fs == 1:
retstr = retstr + " (aircraft is on the ground)"
retstr += " (aircraft is on the ground)"
elif fs == 2:
retstr = retstr + " (AIRBORNE ALERT)"
retstr += " (AIRBORNE ALERT)"
elif fs == 3:
retstr = retstr + " (GROUND ALERT)"
retstr += " (GROUND ALERT)"
elif fs == 4:
retstr = retstr + " (SPI ALERT)"
retstr += " (SPI ALERT)"
elif fs == 5:
retstr = retstr + " (SPI)"
retstr += " (SPI)"
return retstr
def print5(self, shortdata, ecc):
[fs, dr, um, ident] = self.parse5(shortdata)
retstr = "Type 5 (short surveillance ident reply) from " + "%x" % ecc + " with ident " + str(ident)
retstr = "Type 5 (short surveillance ident reply) from %x with ident %i" % (ecc, ident)
if fs == 1:
retstr = retstr + " (aircraft is on the ground)"
retstr += " (aircraft is on the ground)"
elif fs == 2:
retstr = retstr + " (AIRBORNE ALERT)"
retstr += " (AIRBORNE ALERT)"
elif fs == 3:
retstr = retstr + " (GROUND ALERT)"
retstr += " (GROUND ALERT)"
elif fs == 4:
retstr = retstr + " (SPI ALERT)"
retstr += " (SPI ALERT)"
elif fs == 5:
retstr = retstr + " (SPI)"
retstr += " (SPI)"
return retstr
def print11(self, data, ecc):
[icao24, interrogator, ca] = self.parse11(data, ecc)
retstr = "Type 11 (all call reply) from " + "%x" % icao24 + " in reply to interrogator " + str(interrogator)
retstr = "Type 11 (all call reply) from %x in reply to interrogator %i" % (icao24, interrogator)
return retstr
def print17(self, data):
@@ -133,35 +140,37 @@ class modes_output_print(modes_parse.modes_parse):
if 1 <= subtype <= 4:
(msg, typestring) = self.parseBDS08(data)
retstr = "Type 17 subtype 04 (ident) from " + "%x" % icao24 + " of type " + typestring + " with ident " + msg
retstr = "Type 17 subtype 04 (ident) from %x type %s ident %s" % (icao24, typestring, msg)
elif subtype >= 5 and subtype <= 8:
[altitude, decoded_lat, decoded_lon, rnge, bearing] = self.parseBDS06(data)
retstr = "Type 17 subtype 06 (surface report) from " + "%x" % icao24 + " at (" + "%.6f" % decoded_lat + ", " + "%.6f" % decoded_lon + ")"
retstr = "Type 17 subtype 06 (surface report) from %x at (%.6f, %.6f)" % (icao24, decoded_lat, decoded_lon)
if rnge is not None and bearing is not None:
retstr += " (" + "%.2f" % rnge + " @ " + "%.0f" % bearing + ")"
retstr += " (%.2f @ %.0f)" % (rnge, bearing)
elif subtype >= 9 and subtype <= 18:
[altitude, decoded_lat, decoded_lon, rnge, bearing] = self.parseBDS05(data)
retstr = "Type 17 subtype 05 (position report) from " + "%x" % icao24 + " at (" + "%.6f" % decoded_lat + ", " + "%.6f" % decoded_lon + ")"
retstr = "Type 17 subtype 05 (position report) from %x at (%.6f, %.6f)" % (icao24, decoded_lat, decoded_lon)
if rnge is not None and bearing is not None:
retstr += " (" + "%.2f" % rnge + " @ " + "%.0f" % bearing + ")"
retstr += " at " + str(altitude) + "ft"
elif subtype == 19:
retstr = "Fix BDS0,9, dickhead"
# subsubtype = (longdata >> 48) & 0x07
# if subsubtype == 0:
# [velocity, heading, vert_spd] = self.parseBDS09_0(shortdata, longdata)
# retstr = "Type 17 subtype 09-0 (track report) from " + "%x" % icao24 + " with velocity " + "%.0f" % velocity + "kt heading " + "%.0f" % heading + " VS " + "%.0f" % vert_spd
subsubtype = data["me"]["bds09"]["sub"]
if subsubtype == 0:
[velocity, heading, vert_spd] = self.parseBDS09_0(data)
retstr = "Type 17 subtype 09-0 (track report) from %x with velocity %.0fkt heading %.0f VS %.0f" % (icao24, velocity, heading, vert_spd)
elif 1 <= subsubtype <= 2:
[velocity, heading, vert_spd] = self.parseBDS09_1(data)
retstr = "Type 17 subtype 09-%i (track report) from %x with velocity %.0fkt heading %.0f VS %.0f" % (subsubtype, icao24, velocity, heading, vert_spd)
else:
retstr = "Type 17 subtype 09-%i from %x not implemented" % (subsubtype, icao24)
# elif subsubtype == 1:
# [velocity, heading, vert_spd] = self.parseBDS09_1(shortdata, longdata)
# retstr = "Type 17 subtype 09-1 (track report) from " + "%x" % icao24 + " with velocity " + "%.0f" % velocity + "kt heading " + "%.0f" % heading + " VS " + "%.0f" % vert_spd
# else:
# retstr = "Type 17 subtype 09-%i" % (subsubtype) + " not implemented"
elif subtype == 28:
emerg_str = self.parseBDS62(data)
retstr = "Type 17 subtype 28 (emergency) from %x type %s" % (icao24, emerg_str)
else:
retstr = "Type 17 subtype " + str(subtype) + " not implemented"
retstr = "Type 17 subtype %i from %x not implemented" % (subtype, icao24)
return retstr