Moved out the xml system again. I think that if I am going to do it again,

I'm going to do it over from scratch, that was just painful.  Also, started in
again on the server system, it's looking pretty good, already got connections
working, next up is managing data flow through clients and protocols!

1 files changed, 167 insertions, 0 deletions

diff --git a/src/old/xmlwriter.cpp b/src/old/xmlwriter.cpp
new file mode 100644
index 0000000..7dc6ca9
--- /dev/null
+++ b/src/old/xmlwriter.cpp
@@ -0,0 +1,167 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "xmlwriter.h"
+
+XmlWriter::XmlWriter( const Bu::FString &sIndent, XmlNode *pRoot ) :
+        XmlDocument( pRoot ),
+        sIndent( sIndent )
+{
+}
+
+XmlWriter::~XmlWriter()
+{
+}
+
+void XmlWriter::write()
+{
+        write( getRoot(), sIndent.c_str() );
+}
+
+void XmlWriter::write( XmlNode *pRoot, const Bu::FString &sIndent )
+{
+        writeNode( pRoot, 0, sIndent );
+}
+
+void XmlWriter::closeNode()
+{
+        XmlDocument::closeNode();
+
+        if( isCompleted() )
+        {
+                write( getRoot(), sIndent.c_str() );
+        }
+}
+
+void XmlWriter::writeIndent( int nIndent, const Bu::FString &sIndent )
+{
+        if( sIndent == NULL ) return;
+        for( int j = 0; j < nIndent; j++ )
+        {
+                writeString( sIndent );
+        }
+}
+
+Bu::FString XmlWriter::escape( const Bu::FString &sIn )
+{
+        Bu::FString sOut;
+
+        int nMax = sIn.getSize();
+        for( int j = 0; j < nMax; j++ )
+        {
+                char c = sIn[j];
+                if( ((c >= ' ' && c <= '9') ||
+                        (c >= 'a' && c <= 'z') ||
+                        (c >= 'A' && c <= 'Z') ) &&
+                        (c != '\"' && c != '\'' && c != '&')
+                  )
+                {
+                        sOut += c;
+                }
+                else
+                {
+                        sOut += "&#";
+                        char buf[4];
+                        sprintf( buf, "%u", (unsigned char)c );
+                        sOut += buf;
+                        sOut += ';';
+                }
+        }
+
+        return sOut;
+}
+
+void XmlWriter::writeNodeProps( XmlNode *pNode, int nIndent, const Bu::FString &sIndent )
+{
+        for( int j = 0; j < pNode->getNumProperties(); j++ )
+        {
+                writeString(" ");
+                //writeString( pNode->getPropertyName( j ) );
+                writeString("=\"");
+                //writeString( escape( pNode->getProperty( j ) ).c_str() );
+                writeString("\"");
+        }
+}
+
+void XmlWriter::writeNode( XmlNode *pNode, int nIndent, const Bu::FString &sIndent )
+{
+        if( pNode->hasChildren() )
+        {
+                writeIndent( nIndent, sIndent );
+                writeString("<");
+                writeString( pNode->getName() );
+                writeNodeProps( pNode, nIndent, sIndent );
+                if( sIndent != "" )
+                        writeString(">\n");
+                else
+                        writeString(">");
+/*
+                if( pNode->getContent( 0 ) )
+                {
+                        writeIndent( nIndent+1, sIndent );
+                        if( sIndent != "" )
+                        {
+                                writeString( pNode->getContent( 0 ) );
+                                writeString("\n");
+                        }
+                        else
+                                writeString( pNode->getContent( 0 ) );
+                }
+
+                int nNumChildren = pNode->getNumChildren();
+                for( int j = 0; j < nNumChildren; j++ )
+                {
+                        writeNode( pNode->getChild( j ), nIndent+1, sIndent );
+                        if( pNode->getContent( j+1 ) )
+                        {
+                                writeIndent( nIndent+1, sIndent );
+                                if( sIndent )
+                                {
+                                        writeString( pNode->getContent( j+1 ) );
+                                        writeString("\n");
+                                }
+                                else
+                                        writeString( pNode->getContent( j+1 ) );
+                        }
+                }
+*/              
+                writeIndent( nIndent, sIndent );
+                if( sIndent != "" )
+                {
+                        writeString("</");
+                        writeString( pNode->getName() );
+                        writeString(">\n");
+                }
+                else
+                {
+                        writeString("</");
+                        writeString( pNode->getName() );
+                        writeString(">");
+                }
+        }/*
+        else if( pNode->getContent() )
+        {
+                writeIndent( nIndent, sIndent );
+                writeString("<");
+                writeString( pNode->getName() );
+                writeNodeProps( pNode, nIndent, sIndent );
+                writeString(">");
+                writeString( pNode->getContent() );
+                writeString("</");
+                writeString( pNode->getName() );
+                writeString(">");
+                if( sIndent )
+                        writeString("\n");
+        }*/
+        else
+        {
+                writeIndent( nIndent, sIndent );
+                writeString("<");
+                writeString( pNode->getName() );
+                writeNodeProps( pNode, nIndent, sIndent );
+                if( sIndent != "" )
+                        writeString("/>\n");
+                else
+                        writeString("/>");
+        }
+}
+