Changeset 7a9c068 in ammosreader

Timestamp:

05/17/23 20:33:45 (2 years ago)

Author:

Enrico Schwass <ennoausberlin@…>

Branches:

AmmosSource, guix

Children:

79e8edb

Parents:

9dc7beb

Message:

check timestamps

File:

• ammosreader/PDW.py (modified) (1 diff)

ammosreader/PDW.py

@@ -24 +24 @@
         :rtype: PDW
         """
-        assert(len(byte_string) == 32)
+        if (len(byte_string) != 32):
+            raise TypeError("Too many bytes")
 
         parts = struct.unpack('<Q4s4s4s4s4s4s', byte_string)
         nanoseconds = (parts[0])
+        if (np.datetime64('now', 'ns').astype(int) >= nanoseconds):
+            raise OverflowError("Timestamp invalid")
         time_of_arrival = np.datetime64(nanoseconds, 'ns')