public static ActorState Deserialize(int maxChannels, List <ActorState> existingActorStates, List <ActorState> frameActorStates, string[] objectIndexToName, IDictionary <string, ClassNetCache> classNetCacheByName, UInt32 versionMajor, UInt32 versionMinor, BitReader br)
{
var startPosition = br.Position;
ActorState a = new ActorState();
try
{
var actorId = br.ReadUInt32Max(maxChannels);
a.Id = actorId;
if (br.ReadBit())
{
if (br.ReadBit())
{
a.State = ActorStateState.New;
a.Unknown1 = br.ReadBit();
if (versionMajor > 868 || (versionMajor == 868 && versionMinor >= 14))
{
a.Unknown2 = br.ReadUInt32(); // Always roughly 1/2 the ID. Maybe some sort of parent/child thing? I dunno, doesnt seem to matter yet.
}
a.TypeId = br.ReadUInt32();
a.TypeName = objectIndexToName[(int)a.TypeId.Value];
a._classNetCache = ObjectNameToClassNetCache(a.TypeName, classNetCacheByName);
a.ClassName = objectIndexToName[a._classNetCache.ObjectIndex];
if (!ClassHasInitialPosition(a.ClassName))
{
#if DEBUG
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
a.Complete = true;
#endif
return(a);
}
a.Position = Vector3D.Deserialize(br);
if (ClassHasRotation(a.ClassName))
{
a.Rotation = Rotator.Deserialize(br);
}
#if DEBUG
a.Complete = true;
#endif
}
else
{
a.State = ActorStateState.Existing;
var oldState = existingActorStates.Where(x => x.Id == a.Id).Single();
a.TypeId = oldState.TypeId;
a.Properties = new List <ActorStateProperty>();
ActorStateProperty lastProp = null;
while (br.ReadBit())
{
lastProp = ActorStateProperty.Deserialize(oldState._classNetCache, oldState.TypeName, objectIndexToName, versionMajor, versionMinor, br);
a.Properties.Add(lastProp);
#if DEBUG
if (!lastProp.IsComplete)
{
break;
}
#endif
}
#if DEBUG
a.Complete = lastProp.IsComplete;
if (lastProp.Data.Count > 0 && lastProp.Data.Last().ToString() == "FAILED")
{
a.Failed = true;
}
#endif
var endPosition = br.Position;
}
}
else
{
a.State = ActorStateState.Deleted;
var actor = existingActorStates.Where(x => x.Id == a.Id).SingleOrDefault();
#if DEBUG
a.Complete = true;
#endif
var endPosition = br.Position;
}
#if DEBUG
if (!a.Complete)
{
// Read a bunch of data so we have something to look at in the logs
// Otherwise the logs may not show any data bits for whatever is broken, which is hard to interpret
br.ReadBytes(16);
}
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
#endif
return(a);
}
catch (Exception e)
{
#if DEBUG
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
a.UnknownBits = br.GetBits(br.Position, 100);
Console.WriteLine(e.ToString());
a.Failed = true;
a.Complete = false;
return(a);
#else
throw;
#endif
}
}
public static ActorState Deserialize(int maxChannels, IDictionary <UInt32, ActorState> existingActorStates, List <ActorState> frameActorStates, string[] objectIndexToName, IDictionary <string, ClassNetCache> classNetCacheByName, UInt32 engineVersion, UInt32 licenseeVersion, UInt32 netVersion, BitReader br)
{
var startPosition = br.Position;
ActorState a = new ActorState();
try
{
var actorId = br.ReadUInt32Max(maxChannels);
a.Id = actorId;
if (br.ReadBit())
{
if (br.ReadBit())
{
a.State = ActorStateState.New;
if (engineVersion > 868 || (engineVersion == 868 && licenseeVersion >= 14))
{
a.NameId = br.ReadUInt32();
}
a.Unknown1 = br.ReadBit();
a.TypeId = br.ReadUInt32();
var typeName = objectIndexToName[(int)a.TypeId.Value];
a._classNetCache = ObjectNameToClassNetCache(typeName, classNetCacheByName);
a.ClassId = a._classNetCache.ObjectIndex;
if (!ClassHasInitialPosition(objectIndexToName[a.ClassId.Value]))
{
#if DEBUG
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
a.Complete = true;
#endif
return(a);
}
a.Position = Vector3D.Deserialize(br, netVersion);
if (ClassHasRotation(objectIndexToName[a.ClassId.Value]))
{
a.Rotation = Rotator.Deserialize(br);
}
#if DEBUG
a.Complete = true;
#endif
}
else
{
a.State = ActorStateState.Existing;
var oldState = existingActorStates[a.Id];
ActorStateProperty lastProp = null;
while (br.ReadBit())
{
lastProp = ActorStateProperty.Deserialize(oldState._classNetCache, objectIndexToName, engineVersion, licenseeVersion, netVersion, br);
ActorStateProperty existingProperty = null;
if (!a.Properties.TryGetValue(lastProp.PropertyId, out existingProperty))
{
a.Properties.Add(lastProp.PropertyId, lastProp);
}
else
{
// Combine this property's data into the existing property's data.
// TODO: If/When concrete property types are created, we should convert to an array type
// The "pretty" json serializer methods try hard to avoid serializing extra data.
// But, it gets confused by these cases where we have multiple properties with the same name on a single ActorState.
// The serializer could consider them all as a single array of values,
// but I think it makes more sense to treat them as an array in the parser.
// It probably more closely reflects the object in Rocket League that way.
// This implementation is a bit of a hack though. But the whole property class is a little hacky...
var listProperty = existingProperty as ActorStateListProperty;
if (listProperty == null)
{
listProperty = new ActorStateListProperty(existingProperty);
a.Properties[listProperty.PropertyId] = listProperty;
}
listProperty.Add(lastProp);
}
}
#if DEBUG
a.Complete = true;
#endif
}
}
else
{
a.State = ActorStateState.Deleted;
#if DEBUG
a.Complete = true;
#endif
}
#if DEBUG
if (!a.Complete)
{
// Read a bunch of data so we have something to look at in the logs
// Otherwise the logs may not show any data bits for whatever is broken, which is hard to interpret
br.ReadBytes(16);
}
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
#endif
return(a);
}
catch (Exception e)
{
#if DEBUG
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
a.UnknownBits = br.GetBits(br.Position, 100);
Console.WriteLine(e.ToString());
a.Failed = true;
a.Complete = false;
return(a);
#else
throw;
#endif
}
}
public static ActorState Deserialize(int maxChannels, List<ActorState> existingActorStates, List<ActorState> frameActorStates, string[] objectIndexToName, IDictionary<string, ClassNetCache> classNetCacheByName, UInt32 versionMajor, UInt32 versionMinor, BitReader br)
{
var startPosition = br.Position;
ActorState a = new ActorState();
try
{
var actorId = br.ReadUInt32Max(maxChannels);
a.Id = actorId;
if (br.ReadBit())
{
if (br.ReadBit())
{
a.State = ActorStateState.New;
if (versionMajor > 868 || (versionMajor == 868 && versionMinor >= 14))
{
a.NameId = br.ReadUInt32();
}
a.Unknown1 = br.ReadBit();
a.TypeId = br.ReadUInt32();
a.TypeName = objectIndexToName[(int)a.TypeId.Value];
a._classNetCache = ObjectNameToClassNetCache(a.TypeName, classNetCacheByName);
a.ClassName = objectIndexToName[a._classNetCache.ObjectIndex];
if ( !ClassHasInitialPosition(a.ClassName))
{
#if DEBUG
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
a.Complete = true;
#endif
return a;
}
a.Position = Vector3D.Deserialize(br);
if (ClassHasRotation(a.ClassName))
{
a.Rotation = Rotator.Deserialize(br);
}
#if DEBUG
a.Complete = true;
#endif
}
else
{
a.State = ActorStateState.Existing;
var oldState = existingActorStates.Where(x => x.Id == a.Id).Single();
a.TypeId = oldState.TypeId;
a.Properties = new List<ActorStateProperty>();
ActorStateProperty lastProp = null;
while (br.ReadBit())
{
lastProp = ActorStateProperty.Deserialize(oldState._classNetCache, oldState.TypeName, objectIndexToName, versionMajor, versionMinor, br);
a.Properties.Add(lastProp);
#if DEBUG
if (!lastProp.IsComplete)
{
break;
}
#endif
}
#if DEBUG
a.Complete = lastProp.IsComplete;
if (lastProp.Data.Count > 0 && lastProp.Data.Last().ToString() == "FAILED")
{
a.Failed = true;
}
#endif
var endPosition = br.Position;
}
}
else
{
a.State = ActorStateState.Deleted;
var actor = existingActorStates.Where(x => x.Id == a.Id).SingleOrDefault();
#if DEBUG
a.Complete = true;
#endif
var endPosition = br.Position;
}
#if DEBUG
if (!a.Complete)
{
// Read a bunch of data so we have something to look at in the logs
// Otherwise the logs may not show any data bits for whatever is broken, which is hard to interpret
br.ReadBytes(16);
}
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
#endif
return a;
}
catch(Exception e)
{
#if DEBUG
a.KnownBits = br.GetBits(startPosition, br.Position - startPosition);
a.UnknownBits = br.GetBits(br.Position, 100);
Console.WriteLine(e.ToString());
a.Failed = true;
a.Complete = false;
return a;
#else
throw;
#endif
}
}
