ActionBase IActionVisitor <ushort, ActionBase> .Visit(ActionPush action, ushort length)
{
var position = _reader.Position;
while (_reader.Position - position < length)
{
var item = new ActionPushItem();
var type = (ActionPushItemType)_reader.ReadByte();
item.Type = type;
switch (type)
{
case ActionPushItemType.String:
item.String = _reader.ReadString();
break;
case ActionPushItemType.Float:
item.Float = _reader.ReadSingle();
break;
case ActionPushItemType.Null:
break;
case ActionPushItemType.Undefined:
break;
case ActionPushItemType.Register:
item.Register = _reader.ReadByte();
break;
case ActionPushItemType.Boolean:
item.Boolean = _reader.ReadByte();
break;
case ActionPushItemType.Double:
item.Double = _reader.ReadDouble();
break;
case ActionPushItemType.Integer:
item.Integer = _reader.ReadInt32();
break;
case ActionPushItemType.Constant8:
item.Constant8 = _reader.ReadByte();
break;
case ActionPushItemType.Constant16:
item.Constant16 = _reader.ReadUInt16();
break;
default:
throw new NotSupportedException("Unknown PushData type " + type);
}
action.Items.Add(item);
}
return(action);
}
public static SwfTagData ReadTagData(this ISwfStreamReader reader)
{
var typeAndSize = reader.ReadUInt16();
var type = (SwfTagType)(typeAndSize >> 6);
var shortSize = typeAndSize & 0x3f;
var size = shortSize < 0x3f ? shortSize : reader.ReadInt32();
var tagData = reader.ReadBytes(size);
return(new SwfTagData {
Type = type, Data = tagData
});
}
