def decode(self, data, parent=None, name=None, little_endian=False):
     self._verify_not_little_endian(little_endian)
     container = self._get_struct(name, parent)
     a = to_tbcd_value(data)
     index = 0
     for field in self._fields.values():
         field_length = field.length.decode(container, len(data) * 2 - index)
         container[field.name] = Field(field.type, field.name, to_tbcd_binary(a[index:index + field_length]))
         index += field_length
     return container
 def test_to_tbcd_binary(self):
     self.assertEquals(to_bin("0b11110001"), to_tbcd_binary("1"))
     self.assertEquals(to_bin("0b00010001"), to_tbcd_binary("11"))
     self.assertEquals(to_bin("0b11110010"), to_tbcd_binary("2"))
     self.assertEquals(to_bin("0b00110010"), to_tbcd_binary("23"))
     self.assertEquals(to_bin("0b0010000111110011"), to_tbcd_binary("123"))
     self.assertEquals(
         to_bin("0b0110001000010010000000100000000000000000000000000000000011110001"),
         to_tbcd_binary("262120000000001"),
     )
Exemple #3
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 def test_to_tbcd_binary(self):
     self.assertEqual(to_bin('0b11110001'), to_tbcd_binary('1'))
     self.assertEqual(to_bin('0b00010001'), to_tbcd_binary('11'))
     self.assertEqual(to_bin('0b11110010'), to_tbcd_binary('2'))
     self.assertEqual(to_bin('0b00110010'), to_tbcd_binary('23'))
     self.assertEqual(to_bin('0b0010000111110011'), to_tbcd_binary('123'))
     self.assertEqual(
         to_bin(
             '0b0110001000010010000000100000000000000000000000000000000011110001'
         ), to_tbcd_binary('262120000000001'))
Exemple #4
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 def _encode_value(self, value, message, little_endian=False):
     self._raise_error_if_no_value(value, message)
     binary = to_tbcd_binary(value)
     length = self.length.decode(message, len(binary))
     return binary, self._byte_length(length)
Exemple #5
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 def _encode_value(self, value, message, little_endian=False):
     self._raise_error_if_no_value(value, message)
     binary = to_tbcd_binary(value)
     length = self.length.decode(message, len(binary))
     return binary, self._byte_length(length)