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author | Arturs Artamonovs <arturs.artamonovs@protonmail.com> | 2024-07-16 06:45:43 +0100 |
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committer | Arturs Artamonovs <arturs.artamonovs@protonmail.com> | 2024-07-16 06:45:43 +0100 |
commit | b32ecfab276fb8e1dff0e1d72ed819b548323328 (patch) | |
tree | c6b5b70754252520fd0b32513e76bb439b5bbfa5 /ADSBStats | |
parent | 96cd6ab4bc219810779fe57158dfdf7627c5a5a0 (diff) | |
download | ADSBDecoder-b32ecfab276fb8e1dff0e1d72ed819b548323328.tar.gz ADSBDecoder-b32ecfab276fb8e1dff0e1d72ed819b548323328.zip |
Working implementation of ADSB loaded from file. Net1090 can read from dump1090 socket
Diffstat (limited to 'ADSBStats')
-rw-r--r-- | ADSBStats/main.swift | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/ADSBStats/main.swift b/ADSBStats/main.swift new file mode 100644 index 0000000..20ea285 --- /dev/null +++ b/ADSBStats/main.swift @@ -0,0 +1,118 @@ +// +// main.swift +// ADSBStats +// +// Created by Jacky Jack on 28/05/2024. +// + +import Foundation +import ArgumentParser +import RegexBuilder +//import SQLite3 + +decoder_debug_mode = false + +struct CommandLineArgs: ParsableCommand { + @Option(name: .shortAndLong) var inputfile: String + @Flag(name: .shortAndLong) var debug:Bool = false + @Flag(name: .shortAndLong) var version:Bool = false + @Flag(name: .shortAndLong) var show_stats:Bool = false +} + +let args = CommandLineArgs.parseOrExit() + +let fileUrl = URL(fileURLWithPath:args.inputfile) +print("File location [\(fileUrl.absoluteString)]") + +//check if file excists +if (checkIfFileExists(fileUrl.path) == false) { + print("Supplied path \(fileUrl.path) doesnt exists") + exit(1) +} + +//load the file with adsb data +var adsb_source = "" +do { + adsb_source = try String(contentsOfFile: fileUrl.path) + print("Loaded \(adsb_source.count) bytes") +} catch { + print("Couldn't load text from a file \(fileUrl.path)") + exit(1) +} + +//gather stats +var q_df = QueryDF() +var q_dftc = QueryDF17TC() +var q_decoded = QueryDecodedMessages() +var q_df17_decoded = QueryDF17TC_decoded() + +//track all airplanes +var tracker = AirPlaneTracker() + +//parse line by line +var count_messages=0 +for line in adsb_source.components(separatedBy: .newlines) { + var found=false + count_messages += 1 + if let tokenMatch = try matchADSBLong.prefixMatch(in: line) { + found = true + let str = String(tokenMatch.output) + let startIndex = str.index(str.startIndex, offsetBy: 1) + let endIndex = str.index(str.endIndex, offsetBy: -2) + let decoder = Decoder(String(str[startIndex...endIndex])) + if decoder.DataFormat == 17 { + if let d17 = decoder.getDataFormat17() { + q_dftc.addTC(d17.TypeCode) + q_decoded.addDecoded() + if (d17.TypeCode == 4) { + if let indentification = d17.messageIdentification { + tracker.addDF17Indentification(d17.AddressAnnounced, indentification.ICAOName) + } + q_df17_decoded.addDecoded(4) + } else if (d17.TypeCode >= 9 && d17.TypeCode <= 18) { + if let airbornposition = d17.messageAirbornPositon { + tracker.addDF17AirBornPosition( + d17.AddressAnnounced, + airbornposition.Latitude, + airbornposition.Longitude, + airbornposition.Altitude, + airbornposition.CPRFormat == 0 + ) + } + q_df17_decoded.addDecoded(d17.TypeCode) + } else { + q_df17_decoded.addUndecode(d17.TypeCode) + } + } + } else { + q_decoded.addUndecoded() + } + q_df.addDF(decoder.DataFormat) + }; + + if let tokenMatch = try matchADSBShort.prefixMatch(in: line) { + //print("\(tokenMatch.output)") + found = true + + q_decoded.addUndecoded() + }; + + if (found == false) { + print("Unknown adsb data line \(line)") + } + + +} + + +if args.show_stats { + print("----STAT----") + //q_df.showStat() + print(q_df) + print(q_dftc) + print(q_decoded) + print(q_df17_decoded) + tracker.printAllICAOnames() + + print("Total message:\(count_messages)") +} |