mirror of git://git.psyced.org/git/pypsyc
29 lines
914 B
Python
29 lines
914 B
Python
from pypsyc.MMP import Glyphs
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#obsolete?
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class MMPPacket:
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"""encapsulates a set of MMP state variables and data within a
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MMP packet. See http://www.psyc.eu/mmp.html"""
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# do subclassing for binary data packets and fragmented packets
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delimiter = '.\n' # end of packet delimiter
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def generate(self, MMPModifiers, data):
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"""Expects a (emtpy) dictionary of MMP Modifiers and
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a (empty) string of data. Does nothing with the data itself"""
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packet = ""
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packet += MMPModifiers.plain()
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data = data.strip()
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# take a look data the first character of data. If it is no glyph
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# we may leave out the newline before data
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if data.__len__() and _isModifier(data[0]):
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packet += '\n'
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else:
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# keys may be empty (so we either have an empty packet or we
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# set default variables for communication
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pass
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# append data and EOP delimiter
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return packet + data + '\n' + MMPPacket.delimiter
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