add code and testing data

2015-03-19 14:06:01 +01:00
parent 1345d3f6b6
commit b5892059ba
6 changed files with 4798 additions and 3 deletions
@@ -0,0 +1,39 @@
+import decoder
+import re
+
+with open('data.txt', 'r') as f:
+    lines = f.readlines()
+
+for line in lines:
+    m = re.search('^(\d+\-\d+\-\d+T\d+\:\d+\:\d+\.\d+)\s*(\S*).*$', line)
+
+    time = m.group(1)
+    msg = m.group(2)
+
+    df = decoder.get_df(msg)
+    tc = decoder.get_tc(msg)
+    ca = decoder.get_ca(msg)
+
+    if df==17:
+        addr = decoder.get_icao_addr(msg)
+
+        if tc>=1 and tc<=4:
+            # aircraft identification
+            callsign = decoder.get_callsign(msg)
+            print msg, '->', 'ID:', callsign
+
+        elif tc>=9 and tc<=18:
+            # airbone postion frame
+            alt = decoder.get_alt(msg)
+            oe = decoder.get_oe_flag(msg)  # odd or even frame
+            # cprlat = decoder.get_cprlat(msg)
+            # cprlon = decoder.get_cprlon(msg)
+            print msg, '->',  'CPR odd frame' if oe else 'CPR even frame'
+
+        elif tc==19:
+            # airbone velocity frame
+            sh = decoder.get_speed_heading(msg)
+            print msg, '->', 'Speed:', sh[0], 'Heading:', sh[1]
+    else:
+        print df
+        pass