private bool Verify(TagNode parent, TagNode tag, SchemaNode schema)
{
if (tag == null)
{
return(OnMissingTag(new TagEventArgs(schema.Name)));
}
SchemaNodeScaler scaler = schema as SchemaNodeScaler;
if (scaler != null)
{
return(VerifyScaler(tag, scaler));
}
SchemaNodeString str = schema as SchemaNodeString;
if (str != null)
{
return(VerifyString(tag, str));
}
SchemaNodeArray array = schema as SchemaNodeArray;
if (array != null)
{
return(VerifyArray(tag, array));
}
SchemaNodeIntArray intarray = schema as SchemaNodeIntArray;
if (intarray != null)
{
return(VerifyIntArray(tag, intarray));
}
SchemaNodeList list = schema as SchemaNodeList;
if (list != null)
{
return(VerifyList(tag, list));
}
SchemaNodeCompound compound = schema as SchemaNodeCompound;
if (compound != null)
{
return(VerifyCompound(tag, compound));
}
return(OnInvalidTagType(new TagEventArgs(schema.Name, tag)));
}
private bool VerifyList(TagNode tag, SchemaNodeList schema)
{
TagNodeList ltag = tag as TagNodeList;
if (ltag == null)
{
if (!OnInvalidTagType(new TagEventArgs(schema, tag)))
{
return(false);
}
}
if (ltag.Count > 0 && ltag.ValueType != schema.Type)
{
if (!OnInvalidTagValue(new TagEventArgs(schema, tag)))
{
return(false);
}
}
if (schema.Length > 0 && ltag.Count != schema.Length)
{
if (!OnInvalidTagValue(new TagEventArgs(schema, tag)))
{
return(false);
}
}
// Patch up empty lists
//if (schema.Length == 0) {
// tag = new NBT_List(schema.Type);
//}
bool pass = true;
// If a subschema is set, test all items in list against it
if (schema.SubSchema != null)
{
foreach (TagNode v in ltag)
{
pass = Verify(tag, v, schema.SubSchema) && pass;
}
}
return(pass);
}
