New chunking logic

scripts/rbn-to-mqtt

@@ -36,6 +36,7 @@ def main() -> int:
     rbn_socket.sendall(b'va3ujf\r\n')
     
     # Handle incoming RBN spots
+    buffer = b''
     while True:
         
         # Read incoming packet (may contain multiple spots)
@@ -43,8 +44,14 @@ def main() -> int:
         if not data:
             break
         
+        # Append to buffer
+        buffer += data
+        
         # Split the packet into spots
-        for spot in data.splitlines():
+        if b'\r\n' in buffer:
+            chunks = buffer.splitlines()
+            buffer = chunks.pop() # Store the un-finished chunk for later
+            for spot in chunks:
                 # Some lines aren't spots
                 if not spot.startswith(b'DX'):
                     continue