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authorDiego Elio Pettenò <flameeyes@flameeyes.com>2023-08-03 10:19:38 +0200
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2023-08-03 10:59:53 +0200
commit94ff09b946be3c170103b841633e6ec48b4c0297 (patch)
tree74735d183a328fefd085b1db089217df2cf4fb24 /freestyle_hid/_session.py
parentIf present, load the actual keys from freestyle-keys package. (diff)
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Diffstat (limited to 'freestyle_hid/_session.py')
-rw-r--r--freestyle_hid/_session.py11
1 files changed, 6 insertions, 5 deletions
diff --git a/freestyle_hid/_session.py b/freestyle_hid/_session.py
index 0debaed..a2c9195 100644
--- a/freestyle_hid/_session.py
+++ b/freestyle_hid/_session.py
@@ -119,17 +119,18 @@ class Session:
text_message_type: int,
text_reply_message_type: int,
encoding: str = "ascii",
+ encrypted: bool = False,
) -> None:
+ if encrypted and not _HAS_LIBRE2_KEYS:
+ raise MissingFreeStyleKeys()
+
self._handle = HidWrapper.open(device_path, ABBOTT_VENDOR_ID, product_id)
self._text_message_type = text_message_type
self._text_reply_message_type = text_reply_message_type
self._encoding = encoding
- self._encrypted_protocol = product_id in [0x3950]
+ self._encrypted_protocol = encrypted
def encryption_handshake(self):
- if not _HAS_LIBRE2_KEYS:
- raise MissingFreeStyleKeys()
-
self.send_command(0x05, b"")
response = self.read_response()
assert response[0] == 0x06
@@ -179,9 +180,9 @@ class Session:
# print("HANDSHAKE SUCCESSFUL!")
def connect(self):
+ """Open connection to the device, starting the knocking sequence."""
if self._encrypted_protocol:
self.encryption_handshake()
- """Open connection to the device, starting the knocking sequence."""
self.send_command(_INIT_COMMAND, b"")
response = self.read_response()
if not _is_init_reply(response):