public byte GetContentMetaAttributes()
{
foreach (string contentTypeDirective in this.ContentTypeDirectives)
{
if (this.m_Document.Descendants((XName)contentTypeDirective).Any <XElement>())
{
return((byte)ContentMetaAttributeExtension.FromStringList(this.m_Document.Descendants((XName)contentTypeDirective).Elements <XElement>((XName)"ContentMetaAttribute").Select <XElement, string>((Func <XElement, string>)(attribute => attribute.Value))));
}
}
return(0);
}
private static ContentMetaDescriptor ExtractContentMetaDescriptor(string type, string metaPath, List <NintendoContentInfo> contentInfoList)
{
ulong applicationId = 0;
byte attributes = 0;
NintendoExtendedHeader extendedHeader = (NintendoExtendedHeader)null;
List <NintendoContentMetaInfo> contentMetaInfoList = new List <NintendoContentMetaInfo>();
uint num1 = NintendoContentMetaBase.GetDefaultDownloadSystemVersion();
ulong id;
uint version;
if (type.Equals("SystemUpdate"))
{
ContentMetaModel contentMeta1 = NintendoContentMetaBase.GetDeserializedModel <SystemUpdateModel>(metaPath, false).ContentMeta;
if (contentMeta1.Type != "SystemUpdate")
{
throw new ArgumentException("The content meta type is not SystemUpdate.");
}
id = contentMeta1.GetUInt64Id();
version = contentMeta1.Version;
foreach (ContentMetaModel contentMeta2 in contentMeta1.ContentMetaList)
{
contentMetaInfoList.Add(new NintendoContentMetaInfo(contentMeta2.Type, contentMeta2.GetUInt64Id(), contentMeta2.Version, (byte)ContentMetaAttributeExtension.FromStringList((IEnumerable <string>)contentMeta2.AttributeList)));
}
}
else
{
DotMetaReader dotMetaReader = new DotMetaReader(metaPath);
id = dotMetaReader.GetContentMetaId();
version = dotMetaReader.GetVersion();
attributes = dotMetaReader.GetContentMetaAttributes();
num1 = dotMetaReader.GetRequiredDownloadSystemVersion().GetValueOrDefault(num1);
if (!(type == "Application"))
{
if (!(type == "AddOnContent"))
{
if (type == "Patch")
{
applicationId = dotMetaReader.GetApplicationId();
uint?requiredSystemVersion1 = dotMetaReader.GetRequiredSystemVersion();
uint requiredSystemVersion2 = requiredSystemVersion1.HasValue ? requiredSystemVersion1.Value : NintendoContentMeta.GetRequiredSystemVersion();
extendedHeader = (NintendoExtendedHeader) new NintendoPatchExtendedHeader(dotMetaReader.GetApplicationId(), requiredSystemVersion2);
version = NintendoContentMetaBase.ShiftVersion(version, "Patch");
}
}
else
{
applicationId = dotMetaReader.GetApplicationId();
extendedHeader = (NintendoExtendedHeader) new NintendoAddOnContentExtendedHeader(dotMetaReader.GetApplicationId(), dotMetaReader.GetRequiredApplicationVersion(), dotMetaReader.GetAddOnContentTag());
version = NintendoContentMetaBase.ShiftVersion(version, "AddOnContent");
}
}
else
{
long num2 = (long)id + 2048L;
uint?requiredSystemVersion = dotMetaReader.GetRequiredSystemVersion();
int num3 = requiredSystemVersion.HasValue ? (int)requiredSystemVersion.Value : (int)NintendoContentMeta.GetRequiredSystemVersion();
extendedHeader = (NintendoExtendedHeader) new NintendoApplicationExtendedHeader((ulong)num2, (uint)num3);
version = NintendoContentMetaBase.ShiftVersion(version, "Application");
}
}
return(new ContentMetaDescriptor(type, id, version, attributes, applicationId, num1, contentInfoList, contentMetaInfoList, extendedHeader, new byte[NintendoContentMeta.GetDigestSize()]));
}