Mercurial > projects > dwt-mac
view dwt/dwthelper/InputStream.d @ 122:2e671fa40eec
Ported dwt.dnd, dwt.opengl, dwt.printing and dwt.program
author | Jacob Carlborg <doob@me.com> |
---|---|
date | Wed, 31 Dec 2008 21:01:13 +0100 |
parents | 380af2bdd8e5 |
children |
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/** * Authors: Frank Benoit <keinfarbton@googlemail.com> */ module dwt.dwthelper.InputStream; import dwt.dwthelper.utils; public abstract class InputStream { public this (){ } public abstract int read(); public int read( byte[] b ){ foreach( uint idx, inout byte val; b ){ int c = read(); if( c is -1 ){ return ( idx is 0 ) ? -1 : idx; } b[ idx] = cast(byte)( c & 0xFF ); } return b.length; } public int read( byte[] b, int off, int len ){ return read( b[ off .. off+len ] ); } public long skip( long n ){ implMissing( __FILE__, __LINE__ ); return 0L; } public int available(){ return 0; } public void close(){ implMissing( __FILE__, __LINE__ ); } public synchronized void mark( int readlimit ){ implMissing( __FILE__, __LINE__ ); } public synchronized void reset(){ implMissing( __FILE__, __LINE__ ); } public bool markSupported(){ implMissing( __FILE__, __LINE__ ); return false; } }