private GXDebugItem[] ReadItems(GXDebugStream stream, out Guid sessionGuid, out GXDebugGenId genId, IList <GXDebugError> errors)
{
sessionGuid = Guid.Empty;
genId = GXDebugGenId.INVALID;
stream.InitializeNewBlock();
if (!FindEscape(stream, GXDebugStream.ESCAPE.PROLOG, errors))
{
return(null);
}
short versionAndGenId = stream.ReadVLUShort();
genId = (GXDebugGenId)(versionAndGenId & 0xF);
short version = (short)(versionAndGenId >> 4);
if (version != GXDebugManager.GXDEBUG_VERSION)
{
errors.Add(new GXDebugError(stream.Position, $"Cannot parse version { version } blocks"));
FindEscape(stream, GXDebugStream.ESCAPE.EPILOG, errors);
return(new GXDebugItem[0]);
}
int itemCount = stream.ReadVLUInt();
if (itemCount == 0)
{
errors.Add(new GXDebugError(stream.Position, $"Invalid block. Item count = 0"));
FindEscape(stream, GXDebugStream.ESCAPE.EPILOG, errors);
return(new GXDebugItem[0]);
}
byte[] guid = new byte[16];
sessionGuid = new Guid(stream.ReadFully(guid));
GXDebugItem[] items = new GXDebugItem[itemCount];
for (int idx = 0; idx < itemCount; idx++)
{
items[idx] = ReadItem(stream, errors);
if (items[idx].MsgType == GXDebugMsgType.INVALID)
{
while (++idx < itemCount)
{
items[idx] = NewInvalidItem();
}
break;
}
}
FindEscape(stream, GXDebugStream.ESCAPE.EPILOG, errors);
return(items);
}
public static byte ToByte(this GXDebugGenId genId)
{
return((byte)genId);
}