From ec05778d5718a7912e506764d443a78d6a6179e3 Mon Sep 17 00:00:00 2001 From: Mike Buland Date: Mon, 5 Nov 2012 22:41:51 +0000 Subject: Converted tabs to spaces with tabconv. --- src/stable/streamstack.h | 250 +++++++++++++++++++++++------------------------ 1 file changed, 125 insertions(+), 125 deletions(-) (limited to 'src/stable/streamstack.h') diff --git a/src/stable/streamstack.h b/src/stable/streamstack.h index 36c2e11..06a3214 100644 --- a/src/stable/streamstack.h +++ b/src/stable/streamstack.h @@ -14,131 +14,131 @@ namespace Bu { - class StreamStack : public Bu::Stream - { - private: - typedef Bu::List FilterList; - - public: - StreamStack(); - StreamStack( Bu::Stream *pStream ); - virtual ~StreamStack(); - - bool isEmpty(); - bool hasStream(); - void setStream( Bu::Stream *pStream ); - - void clear(); - void popFilter(); - Bu::Stream *getTop(); - - Bu::Stream *getStream(); - - template - Bu::Stream *findFilter() - { - for( FilterList::iterator i = lFilts.begin(); i; i++ ) - { - if( typeid(**i) == typeid( filter ) ) - { - return *i; - } - } - - throw Bu::ExceptionBase("Filter not found."); - } - - template - void pushFilter() - { - checkStack(); - - filter *pFlt = new filter( *lFilts.first() ); - lFilts.prepend( pFlt ); - } - - template - void pushFilter( p1t p1 ) - { - checkStack(); - - filter *pFlt = new filter( *lFilts.first(), p1 ); - lFilts.prepend( pFlt ); - } - - template - void pushFilter( p1t p1, p2t p2 ) - { - checkStack(); - - filter *pFlt = new filter( *lFilts.first(), p1, p2 ); - lFilts.prepend( pFlt ); - } - - template - void pushFilter( p1t p1, p2t p2, p3t p3 ) - { - checkStack(); - - filter *pFlt = new filter( *lFilts.first(), p1, p2, p3 ); - lFilts.prepend( pFlt ); - } - - template - void pushFilter( p1t p1, p2t p2, p3t p3, p4t p4 ) - { - checkStack(); - - filter *pFlt = new filter( *lFilts.first(), p1, p2, p3, p4 ); - lFilts.prepend( pFlt ); - } - - template - void pushFilter( p1t p1, p2t p2, p3t p3, p4t p4, p5t p5 ) - { - checkStack(); - - filter *pFlt = new filter( *lFilts.first(), p1, p2, p3, p4, p5 ); - lFilts.prepend( pFlt ); - } - - // - // Everything below here merely passes on the call to the top of the - // stream stack. - // - - virtual void close(); - virtual Bu::size read( void *pBuf, Bu::size nBytes ); - virtual Bu::size write( const void *pBuf, Bu::size nBytes ); - - virtual Bu::size write( const Bu::String &sBuf ); - virtual Bu::size tell(); - virtual void seek( Bu::size offset ); - virtual void setPos( Bu::size pos ); - virtual void setPosEnd( Bu::size pos ); - virtual bool isEos(); - virtual bool isOpen(); - virtual void flush(); - virtual bool canRead(); - virtual bool canWrite(); - virtual bool isReadable(); - virtual bool isWritable(); - virtual bool isSeekable(); - virtual bool isBlocking(); - virtual void setBlocking( bool bBlocking=true ); - virtual void setSize( Bu::size iSize ); - virtual size getSize() const; - virtual size getBlockSize() const; - virtual Bu::String getLocation() const; - - private: - void checkStack() const; - - private: - FilterList lFilts; - }; + class StreamStack : public Bu::Stream + { + private: + typedef Bu::List FilterList; + + public: + StreamStack(); + StreamStack( Bu::Stream *pStream ); + virtual ~StreamStack(); + + bool isEmpty(); + bool hasStream(); + void setStream( Bu::Stream *pStream ); + + void clear(); + void popFilter(); + Bu::Stream *getTop(); + + Bu::Stream *getStream(); + + template + Bu::Stream *findFilter() + { + for( FilterList::iterator i = lFilts.begin(); i; i++ ) + { + if( typeid(**i) == typeid( filter ) ) + { + return *i; + } + } + + throw Bu::ExceptionBase("Filter not found."); + } + + template + void pushFilter() + { + checkStack(); + + filter *pFlt = new filter( *lFilts.first() ); + lFilts.prepend( pFlt ); + } + + template + void pushFilter( p1t p1 ) + { + checkStack(); + + filter *pFlt = new filter( *lFilts.first(), p1 ); + lFilts.prepend( pFlt ); + } + + template + void pushFilter( p1t p1, p2t p2 ) + { + checkStack(); + + filter *pFlt = new filter( *lFilts.first(), p1, p2 ); + lFilts.prepend( pFlt ); + } + + template + void pushFilter( p1t p1, p2t p2, p3t p3 ) + { + checkStack(); + + filter *pFlt = new filter( *lFilts.first(), p1, p2, p3 ); + lFilts.prepend( pFlt ); + } + + template + void pushFilter( p1t p1, p2t p2, p3t p3, p4t p4 ) + { + checkStack(); + + filter *pFlt = new filter( *lFilts.first(), p1, p2, p3, p4 ); + lFilts.prepend( pFlt ); + } + + template + void pushFilter( p1t p1, p2t p2, p3t p3, p4t p4, p5t p5 ) + { + checkStack(); + + filter *pFlt = new filter( *lFilts.first(), p1, p2, p3, p4, p5 ); + lFilts.prepend( pFlt ); + } + + // + // Everything below here merely passes on the call to the top of the + // stream stack. + // + + virtual void close(); + virtual Bu::size read( void *pBuf, Bu::size nBytes ); + virtual Bu::size write( const void *pBuf, Bu::size nBytes ); + + virtual Bu::size write( const Bu::String &sBuf ); + virtual Bu::size tell(); + virtual void seek( Bu::size offset ); + virtual void setPos( Bu::size pos ); + virtual void setPosEnd( Bu::size pos ); + virtual bool isEos(); + virtual bool isOpen(); + virtual void flush(); + virtual bool canRead(); + virtual bool canWrite(); + virtual bool isReadable(); + virtual bool isWritable(); + virtual bool isSeekable(); + virtual bool isBlocking(); + virtual void setBlocking( bool bBlocking=true ); + virtual void setSize( Bu::size iSize ); + virtual size getSize() const; + virtual size getBlockSize() const; + virtual Bu::String getLocation() const; + + private: + void checkStack() const; + + private: + FilterList lFilts; + }; }; #endif -- cgit v1.2.3