Ok, no code is left in src, it's all in src/old. We'll gradually move code back

into src as it's fixed and re-org'd.  This includes tests, which, I may write a
unit test system into libbu++ just to make my life easier.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/old/xmlfilereader.cpp b/src/old/xmlfilereader.cpp
new file mode 100644
index 0000000..ed674a8
--- /dev/null
+++ b/src/old/xmlfilereader.cpp
@@ -0,0 +1,58 @@
+#include "xmlfilereader.h"
+#include "exceptions.h"
+#include <string.h>
+
+XmlFileReader::XmlFileReader( const char *sFile, bool bStrip )
+        : XmlReader( bStrip )
+{
+        fh = fopen( sFile, "rt" );
+
+        if( fh == NULL )
+        {
+                throw XmlException("Couldn't open file: %s", sFile );
+                //nError = 1;
+        }
+        else
+        {
+                buildDoc();
+        }
+}
+
+XmlFileReader::~XmlFileReader()
+{
+}
+
+char XmlFileReader::getChar( int nIndex )
+{
+        // Make sure we always have a little data left in the buffer
+        if( fbDataIn.getLength() <= nIndex+1 && fh )
+        {
+                int nBytes = fbDataIn.getCapacity()-1;
+                char *buf = new char[nBytes];
+                int nRead = fread( buf, 1, nBytes, fh );
+                fbDataIn.appendData( buf, nRead );
+                delete[] buf;
+
+                if( nRead < nBytes )
+                {
+                        fclose( fh );
+                        fh = NULL;
+                }
+        }
+        if( fbDataIn.getLength() >= nIndex+1 )
+        {
+                return fbDataIn.getData()[nIndex];
+        }
+        else
+        {
+                throw XmlException("End of XML stream read.");
+        }
+}
+
+void XmlFileReader::usedChar( int nAmnt )
+{
+        if( fbDataIn.getLength()-nAmnt >= 0 )
+        {
+                fbDataIn.usedData( nAmnt );
+        }
+}