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#!/usr/bin/env python3
import pybgcode as bg
def dump_info(fn):
fp = bg.open(fn, 'r')
file_header = bg.FileHeader()
file_header.read(fp)
block_header = bg.BlockHeader()
res = bg.read_next_block_header(fp, file_header, block_header)
TYPES = dict(enumerate([
'FileMetadata',
'GCode',
'SlicerMetadata',
'PrinterMetadata',
'PrintMetadata',
'Thumbnail'
]))
while res == bg.EResult.Success:
print(f'Block type: {TYPES.get(block_header.type, block_header.type)} size {block_header.compressed_size} / {block_header.uncompressed_size}')
cls = None
if block_header.type == bg.EBlockType.FileMetadata.value:
cls = bg.FileMetadataBlock
elif block_header.type == bg.EBlockType.PrinterMetadata.value:
cls = bg.PrinterMetadataBlock
elif block_header.type == bg.EBlockType.PrintMetadata.value:
cls = bg.PrintMetadataBlock
# elif block_header.type == bg.EBlockType.Thumbnail.value:
# cls = bg.ThumbnailBlock
elif block_header.type == bg.EBlockType.SlicerMetadata.value:
tp = bg.peek_slicer_metadata_block(fp, block_header)
if tp == bg.EPeekSlicerMetadataResult.SlicerMetadataFound:
cls = bg.SlicerMetadataBlock
elif tp == bg.EPeekSlicerMetadataResult.Slicer3MetadataFound:
cls = bg.Slicer3MetadataBlock
if cls is not None:
metadata = cls()
metadata.read_data(fp, file_header, block_header)
for k, v in metadata.raw_data:
w = v if len(v) < 120 else f'... ({len(v)} bytes)'
print(f' {k}: {w}')
else:
bg.skip_block_content(fp, file_header, block_header)
res = bg.read_next_block_header(fp, file_header, block_header)
if __name__ == '__main__':
import sys
for fn in sys.argv[1:]:
dump_info(fn)
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