private void _readClassInfo()
{
const ABCClassFlags validClassFlags =
ABCClassFlags.ClassFinal
| ABCClassFlags.ClassSealed
| ABCClassFlags.ClassInterface
| ABCClassFlags.ClassProtectedNs;
int classCount = _readU30();
var classInfoArr = new ABCClassInfo[classCount];
// Since a class can refer to another via a class trait in its instance_info
// or static_info traits, we must create all ABCClassInfo instances upfront.
for (int i = 0; i < classInfoArr.Length; i++)
{
classInfoArr[i] = new ABCClassInfo(i);
}
m_abcFile.setClassInfo(classInfoArr);
// Read instance_info
for (int i = 0; i < classInfoArr.Length; i++)
{
ABCMultiname className = m_abcFile.resolveMultiname(_readU30());
if (className.kind != ABCConstKind.QName)
{
throw ErrorHelper.createError(ErrorCode.MARIANA__ABC_CLASS_TRAIT_NAME_NOT_QNAME);
}
QName classQualifiedName = new QName(
m_abcFile.resolveNamespace(className.namespaceIndex),
m_abcFile.resolveString(className.localNameIndex)
);
if (classQualifiedName.ns.kind == NamespaceKind.ANY || classQualifiedName.localName == null)
{
throw ErrorHelper.createError(ErrorCode.MARIANA__ABC_CLASS_TRAIT_NAME_NULL);
}
ABCMultiname parentName = m_abcFile.resolveMultiname(_readU30());
var flags = (ABCClassFlags)_readU8();
if ((flags & ~validClassFlags) != 0)
{
throw ErrorHelper.createError(ErrorCode.MARIANA__ABC_INVALID_INSTANCE_INFO_FLAGS);
}
const ABCClassFlags finalOrInterface = ABCClassFlags.ClassFinal | ABCClassFlags.ClassInterface;
if ((flags & finalOrInterface) == finalOrInterface)
{
// ClassFinal and ClassInterface cannot be used together
throw ErrorHelper.createError(ErrorCode.MARIANA__ABC_INVALID_INSTANCE_INFO_FLAGS);
}
Namespace protectedNS = default(Namespace);
if ((flags & ABCClassFlags.ClassProtectedNs) != 0)
{
protectedNS = m_abcFile.resolveNamespace(_readU30());
}
int interfaceCount = _readU30();
ABCMultiname[] interfaceNames = Array.Empty <ABCMultiname>();
if (interfaceCount != 0)
{
interfaceNames = new ABCMultiname[interfaceCount];
for (int j = 0; j < interfaceNames.Length; j++)
{
interfaceNames[j] = m_abcFile.resolveMultiname(_readU30());
}
}
ABCMethodInfo instanceInit = m_abcFile.resolveMethodInfo(_readU30());
ABCTraitInfo[] traits = _readTraitInfo(_readU30());
classInfoArr[i].init(classQualifiedName, parentName, interfaceNames, protectedNS, flags);
classInfoArr[i].initInstanceInfo(instanceInit, traits);
}
// Read class_info
for (int i = 0; i < classCount; i++)
{
ABCMethodInfo staticInit = m_abcFile.resolveMethodInfo(_readU30());
ABCTraitInfo[] traits = _readTraitInfo(_readU30());
classInfoArr[i].initStaticInfo(staticInit, traits);
}
}
internal ScriptClass(QName name, ABCClassFlags flags, ApplicationDomain domain)
: base(name, domain, ClassTag.OBJECT)
{
m_flags = flags;
setIsDynamic((flags & ABCClassFlags.ClassSealed) == 0);
}
