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MAVExplorer.py: add ability to reassemble chunked MSG messages #1591

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Merged
peterbarker merged 1 commit into from
Dec 30, 2025
Merged

MAVExplorer.py: add ability to reassemble chunked MSG messages #1591

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19 changes: 13 additions & 6 deletions MAVProxy/tools/MAVExplorer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1097,18 +1097,25 @@ def get_error_code(subsys, ecode):
mstr = m.text

# special handling for statustext:
if hasattr(m, 'id') and hasattr(m, 'chunk_seq') and m.chunk_seq != 0: # assume STATUSTEXT
if m.id != statustext_current_id:
chunking_id = getattr(m, "id", getattr(m, "ID", None))
chunking_seq = getattr(m, "chunk_seq", getattr(m, "Seq", None))

if chunking_id is not None and chunking_seq is not None and chunking_id != 0:
if chunking_id != statustext_current_id:
if statustext_accumulation is not None:
print_if_match(statustext_timestring, statustext_accumulation)
statustext_accumulation = ""
statustext_current_id = m.id
statustext_current_id = chunking_id
statustext_next_seq = 0
statustext_timestring = timestring(m)
if m.chunk_seq != statustext_next_seq:
if chunking_seq != statustext_next_seq:
statustext_accumulation += "..."
statustext_next_seq = m.chunk_seq + 1
statustext_accumulation += m.text
statustext_next_seq = chunking_seq + 1
t_str = getattr(m, "text", None)
if t_str is None:
t_str = getattr(m, 'Message')
statustext_accumulation += t_str

continue

print_if_match(timestring(m), mstr)
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