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wait with arq transmission if channel busy

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DJ2LS 2022-11-17 22:09:16 +01:00
parent 0cafb600b3
commit d71fb3c640
1 changed files with 7 additions and 0 deletions
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7
tnc/data_handler.py
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@ -1596,6 +1596,13 @@ class DATA:
# for calculating transmission statistics
# static.ARQ_COMPRESSION_FACTOR = len(data_out) / len(zlib.compress(data_out))
# Let's check if we have a busy channel and we are not in a running arq session.
if static.CHANNEL_BUSY and not static.ARQ_SESSION:
self.log.warning("[TNC] Channel busy, waiting until free...")
# wait while timeout not reached and our busy state is busy
while static.CHANNEL_BUSY and not self.datachannel_timeout:
time.sleep(0.01)
self.arq_open_data_channel(mode, n_frames_per_burst, mycallsign)
# wait until data channel is open