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| author | Bob Halley <halley@dnspython.org> | 2020-07-02 12:02:29 -0700 |
|---|---|---|
| committer | Bob Halley <halley@dnspython.org> | 2020-07-02 12:02:45 -0700 |
| commit | 03aed078022f128bfa1362532182ea65aaec7d44 (patch) | |
| tree | 6fb8e18983e065c95fd62038be9f490dce17ea07 | |
| parent | 6bd9615accfbc9a9d6aa67294090fdba7f1aeee3 (diff) | |
| download | dnspython-03aed078022f128bfa1362532182ea65aaec7d44.tar.gz | |
add get_counted_bytes()
| -rw-r--r-- | dns/_binary.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dns/_binary.py b/dns/_binary.py index b7c9959..f626db1 100644 --- a/dns/_binary.py +++ b/dns/_binary.py @@ -26,6 +26,10 @@ class Parser: self.furthest = max(self.furthest, self.current) return output + def get_counted_bytes(self, length_size=1): + length = int.from_bytes(self.get_bytes(length_size), 'big') + return self.get_bytes(length) + def get_remaining(self): return self.get_bytes(self.remaining()) |