25 lines
757 B
Python
25 lines
757 B
Python
#!/usr/bin/env python
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from .base import G2InventoryResponse as BaseG2InventoryResponse, ReaderResponseFrame, Tag, TagData
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class G2InventoryResponseFrame(ReaderResponseFrame):
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def __init__(self, resp_bytes, offset=0):
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super(G2InventoryResponseFrame, self).__init__(resp_bytes, offset)
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self.num_tags = 0
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if len(self.data) > 0:
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self.num_tags = self.data[0]
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def get_tag(self):
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if len(self.data) > 1:
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tag_data = TagData(self.data, prefix_bytes=0, suffix_bytes=0)
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for data_item in tag_data.get_tag_data():
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epc_value = data_item[1]
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yield Tag(epc_value)
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class G2InventoryResponse(BaseG2InventoryResponse):
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frame_class = G2InventoryResponseFrame
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