You have some errors related to seemingly not having a great handle on recursion or the key->value nature of JSON and how that relates to the library you’re using. I haven’t tested this code at all, but it should work better.
void CDriverConfigurator::PrintJSONValue( const Json::Value &val )
{
if( val.isString() ) {
printf( "string(%s)", val.asString().c_str() );
} else if( val.isBool() ) {
printf( "bool(%d)", val.asBool() );
} else if( val.isInt() ) {
printf( "int(%d)", val.asInt() );
} else if( val.isUInt() ) {
printf( "uint(%u)", val.asUInt() );
} else if( val.isDouble() ) {
printf( "double(%f)", val.asDouble() );
}
else
{
printf( "unknown type=[%d]", val.type() );
}
}
bool CDriverConfigurator::PrintJSONTree( const Json::Value &root, unsigned short depth /* = 0 */)
{
depth += 1;
printf( " {type=[%d], size=%d}", root.type(), root.size() );
if( root.size() > 0 ) {
printf("\n");
for( Json::Value::const_iterator itr = root.begin() ; itr != root.end() ; itr++ ) {
// Print depth.
for( int tab = 0 ; tab < depth; tab++) {
printf("-");
}
printf(" subvalue(");
PrintJSONValue(itr.key());
printf(") -");
PrintJSONTree( *itr, depth);
}
return true;
} else {
printf(" ");
PrintJSONValue(root);
printf( "\n" );
}
return true;
}