From 58d9d561df35f88884b2959d2cf322f1ee69e3cd Mon Sep 17 00:00:00 2001
From: Arturs Artamonovs <arturs.artamonovs@protonmail.com>
Date: Wed, 26 Jun 2024 08:29:38 +0100
Subject: Decoding lat/lon seems to work

---
 ADSBDecoder/main.swift | 42 +++++++++++++++++++++++++++++++++++++++---
 1 file changed, 39 insertions(+), 3 deletions(-)

(limited to 'ADSBDecoder/main.swift')

diff --git a/ADSBDecoder/main.swift b/ADSBDecoder/main.swift
index a324a0f..a346fbb 100644
--- a/ADSBDecoder/main.swift
+++ b/ADSBDecoder/main.swift
@@ -8,6 +8,7 @@
 import Foundation
 import ArgumentParser
 import RegexBuilder
+import SQLite3
 
 //return true if file excists
 func checkIfFileExists(_ fname: String) -> Bool {
@@ -82,13 +83,18 @@ let matchADSBShort = Regex {
 //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 cnt=0
+var count_messages=0
 for line in adsb_source.components(separatedBy: .newlines) {
     var found=false
     //print("\(cnt) \(line)")
-    //cnt += 1
+    count_messages += 1
     if let tokenMatch = try matchADSBLong.prefixMatch(in: line) {
         //print("\(String(tokenMatch.output))")
         found = true
@@ -100,9 +106,32 @@ for line in adsb_source.components(separatedBy: .newlines) {
             if let d17 = decoder.getDataFormat17() {
                 //print(d17)
                 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
+                        )
+                        if let position = tracker.getPosition(d17.AddressAnnounced) {
+                            print("position: \(position)")
+                        }
+                    }
+                    q_df17_decoded.addDecoded(d17.TypeCode)
+                } else {
+                    q_df17_decoded.addUndecode(d17.TypeCode)
+                }
             }
         } else {
-            
+            q_decoded.addUndecoded()
         }
         q_df.addDF(decoder.DataFormat)
     };
@@ -110,6 +139,8 @@ for line in adsb_source.components(separatedBy: .newlines) {
     if let tokenMatch = try matchADSBShort.prefixMatch(in: line) {
         print("\(tokenMatch.output)")
         found = true
+        
+        q_decoded.addUndecoded()
     };
     
     if (found == false) {
@@ -125,4 +156,9 @@ if args.show_stats {
     //q_df.showStat()
     print(q_df)
     print(q_dftc)
+    print(q_decoded)
+    print(q_df17_decoded)
+    tracker.printAllICAOnames()
+    
+    print("Total message:\(count_messages)")
 }
-- 
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