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));
}
SchemaNodeShortArray shortarray = schema as SchemaNodeShortArray;
if (shortarray != null)
{
return(VerifyShortArray(tag, shortarray));
}
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 VerifyArray(TagNode tag, SchemaNodeArray schema)
{
TagNodeByteArray atag = tag as TagNodeByteArray;
if (atag == null)
{
if (!OnInvalidTagType(new TagEventArgs(schema, tag)))
{
return(false);
}
}
if (schema.Length > 0 && atag.Length != schema.Length)
{
if (!OnInvalidTagValue(new TagEventArgs(schema, tag)))
{
return(false);
}
}
return(true);
}
private bool VerifyArray(TagNode tag, SchemaNodeArray schema)
{
TagNodeByteArray atag = tag as TagNodeByteArray;
if (atag == null) {
if (!OnInvalidTagType(new TagEventArgs(schema, tag))) {
return false;
}
}
if (schema.Length > 0 && atag.Length != schema.Length) {
if (!OnInvalidTagValue(new TagEventArgs(schema, tag))) {
return false;
}
}
return true;
}
