public override void Handle(ByteReader data)
{
object target = null;
if (targetType != null)
{
target = SyncSerialization.ReadSyncObject(data, targetType);
if (target == null)
{
return;
}
}
object value = SyncSerialization.ReadSyncObject(data, fieldType);
if (cancelIfValueNull && value == null)
{
return;
}
object index = null;
if (indexType != null)
{
index = SyncSerialization.ReadSyncObject(data, indexType);
}
preApply?.Invoke(target, value);
MpLog.Debug($"Set {memberPath} in {target} to {value}, map {data.MpContext().map}, index {index}");
MpReflection.SetValue(target, memberPath, value, index);
postApply?.Invoke(target, value);
}
public void Read(ByteReader reader)
{
SessionId = reader.ReadInt32();
reader.MpContext().map = map;
data = SyncSerialization.ReadSync <RitualData>(reader);
data.assignments.session = this;
}
public static object ReadSyncObject(ByteReader data, SyncType syncType)
{
MpContext context = data.MpContext();
Map map = context.map;
Type type = syncType.type;
try
{
if (typeof(object) == type)
{
return(null);
}
if (type.IsByRef)
{
return(null);
}
if (syncWorkersEarly.TryGetValue(type, out SyncWorkerEntry syncWorkerEntryEarly))
{
object res = null;
if (syncWorkerEntryEarly.shouldConstruct || type.IsValueType)
{
res = Activator.CreateInstance(type);
}
syncWorkerEntryEarly.Invoke(new ReadingSyncWorker(data), ref res);
return(res);
}
if (syncType.expose)
{
if (!typeof(IExposable).IsAssignableFrom(type))
{
throw new SerializationException($"Type {type} can't be exposed because it isn't IExposable");
}
byte[] exposableData = data.ReadPrefixedBytes();
return(ReadExposable.MakeGenericMethod(type).Invoke(null, new[] { exposableData, null }));
}
if (typeof(ISynchronizable).IsAssignableFrom(type))
{
var obj = Activator.CreateInstance(type);
((ISynchronizable)obj).Sync(new ReadingSyncWorker(data));
return(obj);
}
if (type.IsEnum)
{
Type enumType = Enum.GetUnderlyingType(type);
return(ReadSyncObject(data, enumType));
}
if (type.IsArray && type.GetArrayRank() == 1)
{
Type elementType = type.GetElementType();
ushort length = data.ReadUShort();
Array arr = Array.CreateInstance(elementType, length);
for (int i = 0; i < length; i++)
{
arr.SetValue(ReadSyncObject(data, elementType), i);
}
return(arr);
}
if (type.IsGenericType)
{
if (type.GetGenericTypeDefinition() == typeof(List <>))
{
ListType specialList = ReadSync <ListType>(data);
if (specialList == ListType.MapAllThings)
{
return(map.listerThings.AllThings);
}
if (specialList == ListType.MapAllDesignations)
{
return(map.designationManager.allDesignations);
}
Type listType = type.GetGenericArguments()[0];
ushort size = data.ReadUShort();
IList list = (IList)Activator.CreateInstance(type, size);
for (int j = 0; j < size; j++)
{
list.Add(ReadSyncObject(data, listType));
}
return(list);
}
if (type.GetGenericTypeDefinition() == typeof(IEnumerable <>))
{
Type element = type.GetGenericArguments()[0];
return(ReadSyncObject(data, typeof(List <>).MakeGenericType(element)));
}
if (type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
bool isNull = data.ReadBool();
if (isNull)
{
return(null);
}
bool hasValue = data.ReadBool();
if (!hasValue)
{
return(Activator.CreateInstance(type));
}
Type nullableType = type.GetGenericArguments()[0];
return(Activator.CreateInstance(type, ReadSyncObject(data, nullableType)));
}
}
// Def is a special case until the workers can read their own type
if (typeof(Def).IsAssignableFrom(type))
{
ushort shortHash = data.ReadUShort();
if (shortHash == 0)
{
return(null);
}
Def def = (Def)GetDefByIdMethod.MakeGenericMethod(type).Invoke(null, new object[] { shortHash });
if (def == null)
{
throw new Exception($"Couldn't find {type} with short hash {shortHash}");
}
return(def);
}
// Where the magic happens
if (syncWorkers.TryGetValue(type, out var syncWorkerEntry))
{
object res = null;
if (syncWorkerEntry.shouldConstruct || type.IsValueType)
{
res = Activator.CreateInstance(type);
}
syncWorkerEntry.Invoke(new ReadingSyncWorker(data), ref res);
return(res);
}
throw new SerializationException("No reader for type " + type);
}
catch (Exception e)
{
MpLog.Error($"Error reading type: {type}, {e}");
throw;
}
}
