Cleaned up the print module, minor changes to parse and FGFS module. Untested.
This commit is contained in:
Nick Foster
parent
067556cbdd
commit
cf8f429900
@ -51,16 +51,15 @@ class modes_flightgear(modes_parse.modes_parse):
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self.update(icao24)
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elif subtype == 19: #velocity
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pass #FIXME TODO BDS0,9
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# subsubtype = (longdata >> 48) & 0x07
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# if subsubtype == 0:
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# [velocity, heading, vert_spd, turnrate] = self.parseBDS09_0(data)
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# elif subsubtype == 1:
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# [velocity, heading, vert_spd] = self.parseBDS09_1(data)
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# turnrate = 0
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# else:
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# return
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# self.velocities[icao24] = [velocity, heading, vert_spd, turnrate]
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subsubtype = data["me"]["bds09"]["sub"]
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if subsubtype == 0:
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[velocity, heading, vert_spd, turnrate] = self.parseBDS09_0(data)
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elif 1 <= subsubtype <= 2:
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[velocity, heading, vert_spd] = self.parseBDS09_1(data)
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turnrate = 0
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else:
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return
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self.velocities[icao24] = [velocity, heading, vert_spd, turnrate]
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except ADSBError:
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pass
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@ -156,6 +156,8 @@ class me_reply(data_field):
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return 0x05
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elif ftc == 19:
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return 0x09
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elif ftc == 28:
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return 0x61
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else:
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return NoHandlerError
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@ -212,7 +214,7 @@ class modes_parse:
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return [data["aa"], interrogator, data["ca"]]
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categories = [["NO INFO", "RESERVED", "RESERVED", "RESERVED", "RESERVED", "RESERVED", "RESERVED", "RESERVED"],\
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["NO INFO", "SURFACE EMERGENCY VEHICLE", "SURFACE SERVICE VEHICLE", "FIXED OBSTRUCTION", "RESERVED", "RESERVED", "RESERVED"],\
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["NO INFO", "SURFACE EMERGENCY VEHICLE", "SURFACE SERVICE VEHICLE", "FIXED OBSTRUCTION", "CLUSTER OBSTRUCTION", "LINE OBSTRUCTION", "RESERVED"],\
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["NO INFO", "GLIDER", "BALLOON/BLIMP", "PARACHUTE", "ULTRALIGHT", "RESERVED", "UAV", "SPACECRAFT"],\
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["NO INFO", "LIGHT", "SMALL", "LARGE", "LARGE HIGH VORTEX", "HEAVY", "HIGH PERFORMANCE", "ROTORCRAFT"]]
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@ -323,28 +325,33 @@ class modes_parse:
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return [velocity, heading, vert_spd]
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def parse20(self, shortdata, longdata):
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[fs, dr, um, alt] = self.parse4(shortdata)
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#BDS defines TCAS reply type and is the first 8 bits
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#BDS1 is first four, BDS2 is bits 5-8
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bds1 = longdata_bits(longdata, 33, 4)
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bds2 = longdata_bits(longdata, 37, 4)
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#bds2 != 0 defines extended TCAS capabilities, not in spec
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return [fs, dr, um, alt, bds1, bds2]
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def parseBDS62(self, data):
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eps_strings = ["NO EMERGENCY", "GENERAL EMERGENCY", "LIFEGUARD/MEDICAL", "FUEL EMERGENCY",
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"NO COMMUNICATIONS", "UNLAWFUL INTERFERENCE", "RESERVED", "RESERVED"]
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return eps_strings[data["me"]["eps"]]
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def parseMB_commB(self, longdata): #bds1, bds2 == 0
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raise NoHandlerError
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# def parse20(self, shortdata, longdata):
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# [fs, dr, um, alt] = self.parse4(shortdata)
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# #BDS defines TCAS reply type and is the first 8 bits
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# #BDS1 is first four, BDS2 is bits 5-8
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# bds1 = longdata_bits(longdata, 33, 4)
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# bds2 = longdata_bits(longdata, 37, 4)
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# #bds2 != 0 defines extended TCAS capabilities, not in spec
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# return [fs, dr, um, alt, bds1, bds2]
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def parseMB_caps(self, longdata): #bds1 == 1, bds2 == 0
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#cfs, acs, bcs
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raise NoHandlerError
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# def parseMB_commB(self, longdata): #bds1, bds2 == 0
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# raise NoHandlerError
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def parseMB_id(self, longdata): #bds1 == 2, bds2 == 0
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msg = ""
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for i in range(0, 8):
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msg += self.charmap( longdata >> (42-6*i) & 0x3F)
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return (msg)
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# def parseMB_caps(self, longdata): #bds1 == 1, bds2 == 0
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# #cfs, acs, bcs
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# raise NoHandlerError
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def parseMB_TCASRA(self, longdata): #bds1 == 3, bds2 == 0
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# def parseMB_id(self, longdata): #bds1 == 2, bds2 == 0
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# msg = ""
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# for i in range(0, 8):
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# msg += self.charmap( longdata >> (42-6*i) & 0x3F)
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# return (msg)
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# def parseMB_TCASRA(self, longdata): #bds1 == 3, bds2 == 0
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#ara[41-54],rac[55-58],rat[59],mte[60],tti[61-62],tida[63-75],tidr[76-82],tidb[83-88]
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raise NoHandlerError
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# raise NoHandlerError
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@ -57,10 +57,10 @@ class modes_output_print(modes_parse.modes_parse):
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elif msgtype == 17:
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output += self.print17(data)
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else:
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output += "No handler for message type " + str(msgtype) + (" from %x" % ecc) + " (but it's in modes_parse)"
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output += "No handler for message type %i from %x (but it's in modes_parse)" % (msgtype, ecc)
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print output
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except NoHandlerError as e:
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output += "No handler for message type " + str(e.msgtype) + " from %x" % ecc
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output += "No handler for message type %i from %x" % (msgtype, ecc)
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print output
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except MetricAltError:
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pass
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@ -70,15 +70,23 @@ class modes_output_print(modes_parse.modes_parse):
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def print0(self, shortdata, ecc):
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[vs, cc, sl, ri, altitude] = self.parse0(shortdata)
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retstr = "Type 0 (short A-A surveillance) from " + "%x" % ecc + " at " + str(altitude) + "ft"
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retstr = "Type 0 (short A-A surveillance) from %x at %ift" % (ecc, altitude)
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# the ri values below 9 are used for other things. might want to print those someday.
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if ri == 9:
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retstr = retstr + " (speed <75kt)"
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if ri == 0:
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retstr += " (No TCAS)"
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elif ri == 2:
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retstr += " (TCAS resolution inhibited)"
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elif ri == 3:
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retstr += " (Vertical TCAS resolution only)"
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elif ri == 4:
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retstr += " (Full TCAS resolution)"
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elif ri == 9:
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retstr += " (speed <75kt)"
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elif ri > 9:
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retstr = retstr + " (speed " + str(75 * (1 << (ri-10))) + "-" + str(75 * (1 << (ri-9))) + "kt)"
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retstr += " (speed %i-%ikt)" % (75 * (1 << (ri-10)), 75 * (1 << (ri-9)))
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if vs is True:
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retstr = retstr + " (aircraft is on the ground)"
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retstr += " (aircraft is on the ground)"
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return retstr
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@ -86,43 +94,42 @@ class modes_output_print(modes_parse.modes_parse):
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[fs, dr, um, altitude] = self.parse4(shortdata)
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retstr = "Type 4 (short surveillance altitude reply) from " + "%x" % ecc + " at " + str(altitude) + "ft"
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retstr = "Type 4 (short surveillance altitude reply) from %x at %ift" % (ecc, altitude)
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if fs == 1:
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retstr = retstr + " (aircraft is on the ground)"
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retstr += " (aircraft is on the ground)"
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elif fs == 2:
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retstr = retstr + " (AIRBORNE ALERT)"
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retstr += " (AIRBORNE ALERT)"
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elif fs == 3:
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retstr = retstr + " (GROUND ALERT)"
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retstr += " (GROUND ALERT)"
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elif fs == 4:
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retstr = retstr + " (SPI ALERT)"
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retstr += " (SPI ALERT)"
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elif fs == 5:
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retstr = retstr + " (SPI)"
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retstr += " (SPI)"
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return retstr
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def print5(self, shortdata, ecc):
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[fs, dr, um, ident] = self.parse5(shortdata)
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retstr = "Type 5 (short surveillance ident reply) from " + "%x" % ecc + " with ident " + str(ident)
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retstr = "Type 5 (short surveillance ident reply) from %x with ident %i" % (ecc, ident)
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if fs == 1:
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retstr = retstr + " (aircraft is on the ground)"
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retstr += " (aircraft is on the ground)"
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elif fs == 2:
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retstr = retstr + " (AIRBORNE ALERT)"
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retstr += " (AIRBORNE ALERT)"
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elif fs == 3:
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retstr = retstr + " (GROUND ALERT)"
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retstr += " (GROUND ALERT)"
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elif fs == 4:
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retstr = retstr + " (SPI ALERT)"
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retstr += " (SPI ALERT)"
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elif fs == 5:
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retstr = retstr + " (SPI)"
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retstr += " (SPI)"
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return retstr
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def print11(self, data, ecc):
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[icao24, interrogator, ca] = self.parse11(data, ecc)
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retstr = "Type 11 (all call reply) from " + "%x" % icao24 + " in reply to interrogator " + str(interrogator)
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retstr = "Type 11 (all call reply) from %x in reply to interrogator %i" % (icao24, interrogator)
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return retstr
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def print17(self, data):
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@ -133,35 +140,37 @@ class modes_output_print(modes_parse.modes_parse):
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if 1 <= subtype <= 4:
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(msg, typestring) = self.parseBDS08(data)
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retstr = "Type 17 subtype 04 (ident) from " + "%x" % icao24 + " of type " + typestring + " with ident " + msg
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retstr = "Type 17 subtype 04 (ident) from %x type %s ident %s" % (icao24, typestring, msg)
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elif subtype >= 5 and subtype <= 8:
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[altitude, decoded_lat, decoded_lon, rnge, bearing] = self.parseBDS06(data)
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retstr = "Type 17 subtype 06 (surface report) from " + "%x" % icao24 + " at (" + "%.6f" % decoded_lat + ", " + "%.6f" % decoded_lon + ")"
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retstr = "Type 17 subtype 06 (surface report) from %x at (%.6f, %.6f)" % (icao24, decoded_lat, decoded_lon)
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if rnge is not None and bearing is not None:
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retstr += " (" + "%.2f" % rnge + " @ " + "%.0f" % bearing + ")"
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retstr += " (%.2f @ %.0f)" % (rnge, bearing)
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elif subtype >= 9 and subtype <= 18:
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[altitude, decoded_lat, decoded_lon, rnge, bearing] = self.parseBDS05(data)
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retstr = "Type 17 subtype 05 (position report) from " + "%x" % icao24 + " at (" + "%.6f" % decoded_lat + ", " + "%.6f" % decoded_lon + ")"
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retstr = "Type 17 subtype 05 (position report) from %x at (%.6f, %.6f)" % (icao24, decoded_lat, decoded_lon)
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if rnge is not None and bearing is not None:
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retstr += " (" + "%.2f" % rnge + " @ " + "%.0f" % bearing + ")"
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retstr += " at " + str(altitude) + "ft"
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elif subtype == 19:
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retstr = "Fix BDS0,9, dickhead"
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# subsubtype = (longdata >> 48) & 0x07
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# if subsubtype == 0:
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# [velocity, heading, vert_spd] = self.parseBDS09_0(shortdata, longdata)
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# retstr = "Type 17 subtype 09-0 (track report) from " + "%x" % icao24 + " with velocity " + "%.0f" % velocity + "kt heading " + "%.0f" % heading + " VS " + "%.0f" % vert_spd
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subsubtype = data["me"]["bds09"]["sub"]
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if subsubtype == 0:
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[velocity, heading, vert_spd] = self.parseBDS09_0(data)
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retstr = "Type 17 subtype 09-0 (track report) from %x with velocity %.0fkt heading %.0f VS %.0f" % (icao24, velocity, heading, vert_spd)
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elif 1 <= subsubtype <= 2:
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[velocity, heading, vert_spd] = self.parseBDS09_1(data)
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retstr = "Type 17 subtype 09-%i (track report) from %x with velocity %.0fkt heading %.0f VS %.0f" % (subsubtype, icao24, velocity, heading, vert_spd)
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else:
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retstr = "Type 17 subtype 09-%i from %x not implemented" % (subsubtype, icao24)
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# elif subsubtype == 1:
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# [velocity, heading, vert_spd] = self.parseBDS09_1(shortdata, longdata)
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# retstr = "Type 17 subtype 09-1 (track report) from " + "%x" % icao24 + " with velocity " + "%.0f" % velocity + "kt heading " + "%.0f" % heading + " VS " + "%.0f" % vert_spd
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# else:
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# retstr = "Type 17 subtype 09-%i" % (subsubtype) + " not implemented"
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elif subtype == 28:
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emerg_str = self.parseBDS62(data)
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retstr = "Type 17 subtype 28 (emergency) from %x type %s" % (icao24, emerg_str)
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else:
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retstr = "Type 17 subtype " + str(subtype) + " not implemented"
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retstr = "Type 17 subtype %i from %x not implemented" % (subtype, icao24)
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return retstr
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