Split the int timestamp from frac timestamp so you don't lose precision when using, say, UTC time. Cleaned up some cruft while I was at it. This also allows devices which don't have timestamps to tag based on samples elapsed since the flowgraph started.

python/flightgear.py

@@ -28,7 +28,8 @@ class output_flightgear(air_modes.parse):
         self.sock.connect((self.hostname, self.port))
 
     def output(self, message):
-        [data, ecc, reference, timestamp] = message.split()
+        [data, ecc, reference, timestamp_int, timestamp_frac] = message.split()
+        timestamp = int(timestamp_int) + float(timestamp_frac)
         data = air_modes.modes_reply(long(data, 16))
         
         try:

python/msprint.py

@@ -30,11 +30,11 @@ class output_print(air_modes.parse):
       air_modes.parse.__init__(self, mypos)
       
   def parse(self, message):
-    [data, ecc, reference, timestamp] = message.split()
+    [data, ecc, reference, timestamp_int, timestamp_frac] = message.split()
+    timestamp = int(timestamp_int) + float(timestamp_frac)
 
     ecc = long(ecc, 16)
     reference = float(reference)
-    timestamp = float(timestamp)
 
     if reference == 0.0:
       refdb = -150.0

python/sbs1.py

@@ -103,7 +103,8 @@ class output_sbs1(air_modes.parse):
   def parse(self, message):
     #assembles a SBS-1-style output string from the received message
 
-    [data, ecc, reference, timestamp] = message.split()
+    [data, ecc, reference, timestamp_int, timestamp_frac] = message.split()
+    timestamp = int(timestamp_int) + float(timestamp_frac)
 
     data = air_modes.modes_reply(long(data, 16))
     ecc = long(ecc, 16)

python/sql.py

@@ -89,7 +89,8 @@ class output_sql(air_modes.parse):
   def make_insert_query(self, message):
     #assembles a SQL query tailored to our database
     #this version ignores anything that isn't Type 17 for now, because we just don't care
-    [data, ecc, reference, timestamp] = message.split()
+    [data, ecc, reference, timestamp_int, timestamp_frac] = message.split()
+    timestamp = int(timestamp_int) + float(timestamp_frac)
 
     data = air_modes.modes_reply(long(data, 16))
     ecc = long(ecc, 16)