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little explenation of the arrangement.
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That means that when you use Bu::Deflate, Bu::Bzip2, or Bu::Lzma you don't get
any of the respective libraries' header files.
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in a different direction anyway.
Added the Deflate class, it uses zlib, and can do raw (headerless) deflate
streams, zlib format, or gzip format. It's easy to use and quite versitile.
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fstring, and updated the copyright notice to extend to 2011
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underlying stream hits the end before the end of the bzip2 stream then it just
reads forever...that's lame. Now it throws an exception.
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copyright 2007-2008.
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the end of stream flag. Now it does reset it, and assumes that you've placed
the position not at the end, if you have, it will detect it again immediately
upon read.
BZip2 now provides a method of getting the number of bytes written out, i.e.
the compressed size of the output, I have to figure out the input side next...
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follows the new filter guidelines, where read and write report the amount of
data consumed, not the amount processed. I.e. when writing, it reports how
much of your incoming data it used, not how many bytes it wrote on the other
end.
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exception related code that's been annoying me. You should no longer have to
include any exception header explicitly for normal operations, every class that
has it's own exception to throw defines it in it's own headers.
This may break some code that uses libbu++, but it's an easy fix, just delete
the include for exceptions.h. Sometime soon I would also like to move from
Bu::ExceptionBase to Bu::Exception, but that will affect a lot more code than
this change did.
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slow, painful death? Anyway, I removed all the extra debugging info.
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to include many more state indicators and caps queries, and everything is
working better in general.
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corrects the underlying stream's position if it can seek, otherwise you just
lose data (for now).
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that could be in this, but it's going to be hard to tell...
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has a lot more helper functions and the like, the filters give more info back
to the caller, minor updates to taf.
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to compensate for overshooting the end of the compression block yet, which it won't
be able to do on streams that don't support seeking...I think I'll make it only
try on stop commands, and try to re-use the buffer otherwise...maybe...it's an
interesting problem since it *always* overshoots (unless you're really, really
lucky...)
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had anticipated, and much cleaner. I'll have to add some documentation to it,
because it's not really obvious how any of it fits together from the outset,
although I have to say that the bzip2 test program is the easiest general bzip2
compression program I've ever made...it just goes :)
Decompression in Bu::BZip2 isn't finished yet, but that's ok, it's coming soon.
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