75 lines
1.4 KiB
Ruby
75 lines
1.4 KiB
Ruby
module StreamWriter
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def write_binary(values, type)
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d = values.pack(type * values.length)
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__sr_write(d)
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end
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def write_uint32(*args)
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return write_binary(args,'L')
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end
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def write_uint16(*args)
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return write_binary(args,'S')
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end
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def write_uint8(*args)
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return write_binary(args,'C')
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end
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def write_uint64(*args)
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return write_binary(args,'Q')
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end
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def write_sint64(*args)
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return write_binary(args,'q')
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end
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def write_cstr_fixed(str, len)
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return __sr_write(str.ljust(len, 0.chr))
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end
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def write_cstr_terminated(str)
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return __sr_write(str + 0.chr)
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end
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def write_cstr_prefixed(str)
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write_uint8(str.word_length)
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return __sr_write(str)
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end
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def write_str(str)
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return __sr_write(str)
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end
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def write_float(*args)
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return write_binary(args,'F')
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end
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def write_double(*args)
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return write_binary(args,'D')
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end
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def write_sint16(*args)
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return write_binary(args,'s')
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end
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def write_sint32(*args)
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return write_binary(args,'l')
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end
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def write_data(str)
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return __sr_write(str)
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end
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end
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class IO
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# include StreamReader
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include StreamWriter
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def __sr_read(len)
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read(len)
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end
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def __sr_write(str)
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write(str)
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end
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end
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require 'stringio'
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class StringIO
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# include StreamReader
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include StreamWriter
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def __sr_read(len)
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read(len)
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end
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def __sr_write(str)
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write(str)
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end
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end
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