public override void Serialize(NetworkWriter writer)
{
if (action == 0)
{
throw new Exception("action is 0");
}
var info = SyncListInfo.GetSyncListInfo(netObj.GetType(), memberIndex);
writer.WriteByte(action);
writer.WriteNetworkInstanceId(netObj.InstanceId);
writer.WriteByte(memberIndex);
switch (action)
{
case Action_Add:
case Action_Insert:
case Action_Set:
object list = info.field.GetValue(netObj);
if (action == Action_Insert || action == Action_Set)
{
writer.WriteByte(itemIndex);
}
object item = info.ItemProperty.GetGetMethod().Invoke(list, new object[] { (int)itemIndex });
info.SerializeItemMethod.Invoke(list, new object[] { writer, item });
break;
case Action_RemoveAt:
writer.WriteByte(itemIndex);
break;
}
}
public static SyncListInfo[] GetSyncListInfos(Type type)
{
if (cachedInfos == null)
{
cachedInfos = new Dictionary <Type, SyncListInfo[]>();
}
SyncListInfo[] infos;
if (!cachedInfos.TryGetValue(type, out infos))
{
List <SyncListInfo> list = null;
foreach (var field in type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
Type listType = field.FieldType.GetGenericTypeDefinition(typeof(SyncList <>));
if (listType == null)
{
continue;
}
SyncListInfo info = new SyncListInfo();
info.field = field;
info.ItemProperty = listType.GetProperty("Item");
info.CountProperty = listType.GetProperty("Count");
info.InitMethod = listType.GetMethod("Init", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
info.InsertMethod = listType.GetMethod("Insert");
info.RemoveAtMethod = listType.GetMethod("RemoveAt");
info.ClearMethod = listType.GetMethod("Clear");
info.DeserializeItemMethod = listType.GetMethod("DeserializeItem", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
info.SerializeItemMethod = listType.GetMethod("SerializeItem", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
if (list == null)
{
list = new List <SyncListInfo>();
}
info.memberIndex = (byte)list.Count();
list.Add(info);
}
if (list != null)
{
if (list.Count > 32)
{
throw new Exception("max 32 sync var");
}
infos = new SyncListInfo[list.Count];
foreach (var info in list)
{
infos[info.memberIndex] = info;
}
}
else
{
infos = null;
}
cachedInfos[type] = infos;
}
return(infos);
}
public override void Deserialize(NetworkReader reader)
{
action = reader.ReadByte();
NetworkInstanceId instanceId;
instanceId = reader.ReadNetworkInstanceId();
netObj = null;
netObj = conn.GetObject(instanceId);
if (netObj == null)
{
return;
}
memberIndex = reader.ReadByte();
var info = SyncListInfo.GetSyncListInfo(netObj.GetType(), memberIndex);
object list = info.field.GetValue(netObj);
switch (action)
{
case Action_Add:
case Action_Insert:
case Action_Set:
{
if (action == Action_Add)
{
itemIndex = (byte)(int)info.CountProperty.GetGetMethod().Invoke(list, null);
}
else
{
itemIndex = reader.ReadByte();
}
object item;
item = info.DeserializeItemMethod.Invoke(list, new object[] { reader });
info.InsertMethod.Invoke(list, new object[] { (int)itemIndex, item });
}
break;
case Action_RemoveAt:
case Action_Remove:
if (action == Action_Remove)
{
itemIndex = (byte)(int)info.CountProperty.GetGetMethod().Invoke(list, null);
}
else
{
itemIndex = reader.ReadByte();
}
info.RemoveAtMethod.Invoke(list, new object[] { itemIndex });
break;
case Action_Clear:
info.ClearMethod.Invoke(list, null);
break;
}
}