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Avoid EvtSync data being removed #29

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Merged
juhhov merged 2 commits into from
Dec 5, 2025
Merged

Avoid EvtSync data being removed #29

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a0844c5
Avoid response data being replaced with NoneType
paivialapeteri Dec 2, 2025
815b0fc
Merge branch 'master' into evt-sync-in-ble-adapter
juhhov Dec 5, 2025
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13 changes: 8 additions & 5 deletions pc_ble_driver_py/ble_adapter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -146,19 +146,22 @@ def __repr__(self):
class EvtSync(object):
def __init__(self, events):
self.conds = dict()
self.data = dict()
for evt in events:
self.conds[evt] = Condition(Lock())
self.data = None
self.data[evt] = None

def wait(self, evt, timeout=8):
self.data = None
with self.conds[evt]:
self.conds[evt].wait(timeout=timeout)
return self.data
if self.data[evt] is None:
self.conds[evt].wait(timeout=timeout)
result = self.data[evt]
self.data[evt] = None
return result

def notify(self, evt, data=None):
with self.conds[evt]:
self.data = data
self.data[evt] = data
self.conds[evt].notify_all()


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