Joshua Drake
d4d271eef3
git-svn-id: file:///home/svn/framework3/trunk@8457 4d416f70-5f16-0410-b530-b9f4589650da
54 lines
615 B
Ruby
54 lines
615 B
Ruby
##
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# $Id$
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# Version: $Revision$
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##
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##
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# Rex::OLE - an OLE implementation
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# written in 2010 by Joshua J. Drake <jduck [at] metasploit.com>
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##
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module Rex
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module OLE
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class Stream < DirEntry
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def initialize(stg)
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super
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# for reading/writing from this
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@offset = 0
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@_mse = STGTY_STREAM
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end
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def close
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@mode = nil
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@offset = nil
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end
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def seek(offset)
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@offset = offset
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end
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def read(len)
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return nil if (not @data)
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ret = @data[@offset, len]
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@offset += len
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ret
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end
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def <<(expr)
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if (not @data)
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@data = expr.dup
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else
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@data << expr
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end
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@_ulSize = @data.length
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end
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end
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end
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end
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