VkStruct CreateBasetypeStruct(string name, string type)
{
var vkStruct = new VkStruct();
vkStruct.Name = vkStruct.SpecName = name;
var vkMember = new VkMember();
vkMember.Name = vkMember.SpecName = "value";
vkMember.Type = GetOrAddType(type);
vkStruct.Members = new[] { vkMember };
return(vkStruct);
}
VkMember ReadMember(XElement xmember)
{
// note: pretty much identical to <param>
if (xmember.Name != "member")
{
throw new ArgumentException("Not a member", nameof(xmember));
}
var xelements = xmember.Elements();
if (!xelements.Any())
{
throw new ArgumentException("Contains no elements", nameof(xmember));
}
var vkMember = new VkMember();
foreach (var elm in xelements)
{
switch (elm.Name.ToString())
{
case "type":
vkMember.Type = GetOrAddType(elm.Value);
break;
case "name":
vkMember.Name = vkMember.SpecName = elm.Value;
break;
case "enum": // todo
break;
default: throw new NotImplementedException(elm.Name.ToString());
}
}
const string fixedSizePattern = @"\[(<enum>)?([^<\]]+)(</enum>)?\]";
var fixedSizeMatch = Regex.Match(xmember.Value, fixedSizePattern);
if (fixedSizeMatch.Success)
{
vkMember.IsFixedSize = true;
vkMember.FixedSize = fixedSizeMatch.Groups[2].Value;
}
if (string.IsNullOrEmpty(vkMember.Name) || vkMember.Type == null)
{
throw new InvalidOperationException("Member does not have proper `<name>` or `<type>` element");
}
// Gah! Why are these not encoded properly!
var paramStr = xmember.Value;
vkMember.PointerRank = paramStr.Count(x => x == '*');
vkMember.IsConst = paramStr.Contains("const");
// read member attributes
var xattributes = xmember.Attributes();
if (xattributes.Any())
{
foreach (var xattrib in xattributes)
{
switch (xattrib.Name.ToString())
{
case "optional":
var value = xattrib.Value;
if (value != "true")
{
throw new NotImplementedException(value);
}
vkMember.Optional = value;
break;
case "len":
vkMember.Len = xattrib.Value.Split(',');
break;
/*case "externsync":
* param.ExternSync = attrib.Value == "true";
* break;*/
case "noautovalidity":
vkMember.NoAutoValidity = xattrib.Value == "true";
break;
case "validextensionstructs":
vkMember.ValidExtensionStructs = xattrib.Value.Split(',');
break;
default: throw new NotImplementedException(xattrib.Name.ToString());
}
}
}
return(vkMember);
}
public VkStruct()
{
Members = new VkMember[0];
Validity = new string[0];
}