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2010-11-23COMMON: Remove XOR decoding capability from MemoryReadStreamMax Horn
svn-id: r54436
2010-11-19COMMON: Split common/stream.h into several headersMax Horn
svn-id: r54385
2010-11-18COMMON: Change wrapBufferedWriteStream() to always disposes wrapped streamMax Horn
This is the only we need right now, and it saves a few bytes per instance. The template approach I used before has the drawback that it increases the binary size, which negates the benefit. Thanks to LordHoto for pointing this out. svn-id: r54344
2010-11-18COMMON: Turn BufferedWriteStream into a template class, with ↵Max Horn
disposeParentStream as param svn-id: r54336
2010-11-18COMMON: Make implementation of Buffered*Stream classes internalMax Horn
svn-id: r54326
2010-11-18COMMON: Fix incorrect use of assert() macroMax Horn
The assert() macro may be compiled to be empty. In that case, its arguments are *NOT* evaluated. Hence, things like assert(doSomething()) must not be used whenever doSomething() has important side effects. Also document BufferedWriteStream::flushBuffer() and explain why it exists parallel to BufferedWriteStream::flush(). svn-id: r54322
2010-10-12JANITORAL: Clean trailing whitespaces.Jordi Vilalta Prat
svn-id: r53160
2010-09-14COMMON: remove virtual functions from BufferedStreamsYotam Barnoy
As Max pointed out to me, they don't work as expected when called from constructors/destructors. svn-id: r52724
2010-08-25COMMON: Fix eos handling in BufferedReadStreamWillem Jan Palenstijn
This makes it pass the test added in r52382. svn-id: r52389
2010-08-25COMMON: fixed EOS handling in BufferedReadStream and BufferedSeekableReadStreamYotam Barnoy
EOS problem was causing Discworld to crash and zip files not to load on the PSP. svn-id: r52377
2010-08-24COMMON: implemented BufferedWriteStream and fixed bug in BufferedReadStreamYotam Barnoy
I need the write buffering for the new version of the PSP streams and thought the simplest way to implement it would be along the lines of BufferedReadStream. Sadly, I found a nasty little bug in BRS but that's taken care of. Also, I adapted these streams for target-specific memory allocation by using virtual functions for allocation/deallocation. svn-id: r52325
2010-06-15Fix spelling, cleanupMax Horn
svn-id: r49843
2010-06-15Added seek() method to MemoryWriteStreamDynamic.Eugene Sandulenko
If it deserves a separate class, shout. svn-id: r49750
2009-12-30Rename Common::Stream::readLine_NEW to readLineMax Horn
svn-id: r46779
2009-10-18Introduced new type Common::DisposeAfterUse::FlagMax Horn
svn-id: r45233
2009-09-30Fix code formatting (esp. 'if(' -> 'if (' etc., but also indention and other ↵Max Horn
things) svn-id: r44495
2009-05-04Fix valgrind warningEugene Sandulenko
svn-id: r40309
2009-03-05Fix for bug #2664460: Various SeekableReadStream::seek() implementations (as ↵Max Horn
well as our unit tests, ouch) handled SEEK_END incorrectly (using -offset instead of offset), contrary to what the docs said and what fseek does. Hopefully I found and fixed all affected parts, but still watch out for regressions svn-id: r39135
2008-12-22Fixed indentation and removed whitespaces at the end of lineJordi Vilalta Prat
svn-id: r35481
2008-12-03Get rid of readLine_OLD for goodMax Horn
svn-id: r35229
2008-09-14Big patch changing semantics of ReadStream::eos():Willem Jan Palenstijn
eos() now only returns true _after_ trying to read past the end of the stream. This has a large potential for regressions. Please test! svn-id: r34549
2008-09-13Big patch changing the signature of various Stream methods (some ports may ↵Max Horn
need to be slightly tweaked to fix overloading errors/warnings) svn-id: r34514
2008-09-06Added some unit tests for Stream::readLine_NEW, and clarified that ↵Max Horn
readLine_NEW is essentially fgets in disguise svn-id: r34384
2008-09-03Fixed Stream::readLine implementation to match its doxygen commentMax Horn
svn-id: r34316
2008-09-03Renamed SeekableReadStream::readLine to SeekableReadStream::readLine_OLD; ↵Max Horn
added a new alternate SeekableReadStream::readLine() instead svn-id: r34315
2008-07-30Changed BufferedReadStream to not permanently decrease its buffer size at ↵Max Horn
the end of a stream (this would fail when using BufferedSeekableReadStream and then seeking back from the end); this also fixes a bug which let you seek back beyond the start of a stream (not that we currently support that in other streams) svn-id: r33436
2008-07-29Added two new classes, BufferedReadStream & BufferedSeekableReadStream, as ↵Max Horn
proposed on scummvm-devel svn-id: r33419
2008-07-21Silence a warning which complains about using an uninitialized variable.Kari Salminen
svn-id: r33169
2008-07-20New SeekableReadStream::readLine_NEW() method, closely modelled after fgets, ↵Max Horn
w/o the line length limitations of the old eekableReadStream::readLine() (which it will replace, after the feature freeze has been lifted) svn-id: r33139
2007-09-19Merged common/stdafx.h into common/scummsys.h. All referencing files have ↵Nicola Mettifogo
been updated. svn-id: r28966
2007-05-30Updated legal headers in source files, based on what Pidgin (the IM client ↵Max Horn
formerly knowns as Gaim) does; added new (incomplete) COPYRIGHT file; updated copyright dates in a few spots svn-id: r27024
2007-02-20Added new ReadStream::readStream method which can be used to read a portion ↵Max Horn
of an arbitrary ReadStream into a memory buffer wrapped by a MemoryReadStream svn-id: r25754
2007-02-19Enhance (Seekable)SubReadStream so be able to (optionally) dispose the ↵Max Horn
parent stream after it's been used (simplifies memory management for client code) svn-id: r25732
2006-11-13Fix compileTravis Howell
svn-id: r24716
2006-11-13Patch #1583931: (Seekable)SubReadStreamMax Horn
svn-id: r24713
2006-02-11Change CVS keywords to SVN keywordsMax Horn
svn-id: r20510
2006-01-30Fixes a bug when loading the theme config file from a directory instead of ↵Johannes Schickel
the zip file. svn-id: r20310
2006-01-18Update copyright noticeEugene Sandulenko
svn-id: r20088
2005-10-18Update FSF address. Eek. Actually that took place on May 1, 2005Eugene Sandulenko
svn-id: r19142
2005-07-30Remove trailing whitespaces.Eugene Sandulenko
svn-id: r18604
2005-06-24When including files from common/, explicitly use the common/ prefixMax Horn
svn-id: r18444
2005-04-22* Added new virtual base class 'Stream', ReadStream andMax Horn
WriteStream are now subclasses of it. * Added new methods eos(), ioFailed(), clearIOFailed() to all streams. This allows better error checking. * SaveFile classes take advantage of these new standard stream APIS * Removed File::gets() * Added SeekableReadStream::readLine() (replaces File::gets) * Added WriteStream::writeString, for convenience svn-id: r17752
2005-01-09Since _pos is unsigned it's always >= 0, so testing for negativity willTorbjörn Andersson
generate a warning in GCC. svn-id: r16496
2005-01-09Added new interface SeekableReadStreamMax Horn
svn-id: r16493
2005-01-01Updated copyrightMax Horn
svn-id: r16398
2004-12-11Modified version of patch #1082777 (common/stream optimization)Max Horn
svn-id: r16034
2004-05-04Enchance ReadStream and MemoryReadStream with 24bits operations as wellEugene Sandulenko
as tell() and rewind() methods, as needed by SAGA engine. svn-id: r13772
2004-04-29Added signed read/write methods to the Stream classesMax Horn
svn-id: r13680
2004-04-17Introduce ReadStream and WriteStream (as explained in my File class design ↵Max Horn
mails on scummvm-devel) svn-id: r13595