mbirth/gcd-parser
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Method to get header of TLV only.

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This commit is contained in:
Markus Birth 2018-10-18 00:56:54 +02:00
parent 81e69b8bea
commit 02daff44b5
Signed by: mbirth
GPG Key ID: A9928D7A098C3A9A
1 changed files with 5 additions and 1 deletions
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6
grmn/tlv.py
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@ -63,8 +63,12 @@ class TLV:
def get_value(self): def get_value(self):
return self.value return self.value
def get(self): def get_header(self):
header = pack("HH", self.type_id, self.get_actual_length()) header = pack("HH", self.type_id, self.get_actual_length())
return header
def get(self):
header = self.get_header()
if self.value is None: if self.value is None:
return header return header
return header + self.value return header + self.value