public void ServerRead(ClientNetObject type, IReadMessage msg, Client c)
{
List <Item> prevItems = new List <Item>(AllItems.Distinct());
byte slotCount = msg.ReadByte();
List <ushort>[] newItemIDs = new List <ushort> [slotCount];
for (int i = 0; i < slotCount; i++)
{
newItemIDs[i] = new List <ushort>();
int itemCount = msg.ReadRangedInteger(0, MaxStackSize);
for (int j = 0; j < itemCount; j++)
{
newItemIDs[i].Add(msg.ReadUInt16());
}
}
if (c == null || c.Character == null)
{
return;
}
bool accessible = c.Character.CanAccessInventory(this);
if (this is CharacterInventory characterInventory && accessible)
{
if (Owner == null || !(Owner is Character ownerCharacter))
{
accessible = false;
}
else if (!characterInventory.AccessibleWhenAlive && !ownerCharacter.IsDead)
{
accessible = false;
}
}
if (!accessible)
{
//create a network event to correct the client's inventory state
//otherwise they may have an item in their inventory they shouldn't have been able to pick up,
//and receiving an event for that inventory later will cause the item to be dropped
CreateNetworkEvent();
for (int i = 0; i < capacity; i++)
{
foreach (ushort id in newItemIDs[i])
{
if (!(Entity.FindEntityByID(id) is Item item))
{
continue;
}
item.PositionUpdateInterval = 0.0f;
if (item.ParentInventory != null && item.ParentInventory != this)
{
item.ParentInventory.CreateNetworkEvent();
}
}
}
return;
}
List <Inventory> prevItemInventories = new List <Inventory>()
{
this
};
for (int i = 0; i < capacity; i++)
{
foreach (Item item in slots[i].Items.ToList())
{
if (!newItemIDs[i].Contains(item.ID))
{
Item droppedItem = item;
Entity prevOwner = Owner;
droppedItem.Drop(null);
var previousInventory = prevOwner switch
{
Item itemInventory => (itemInventory.FindParentInventory(inventory => inventory is CharacterInventory) as CharacterInventory),
Character character => character.Inventory,
_ => null
};
if (previousInventory != null && previousInventory != c.Character?.Inventory)
{
GameMain.Server?.KarmaManager.OnItemTakenFromPlayer(previousInventory, c, droppedItem);
}
if (droppedItem.body != null && prevOwner != null)
{
droppedItem.body.SetTransform(prevOwner.SimPosition, 0.0f);
}
}
}
foreach (ushort id in newItemIDs[i])
{
Item newItem = id == 0 ? null : Entity.FindEntityByID(id) as Item;
prevItemInventories.Add(newItem?.ParentInventory);
}
}
for (int i = 0; i < capacity; i++)
{
foreach (ushort id in newItemIDs[i])
{
if (!(Entity.FindEntityByID(id) is Item item) || slots[i].Contains(item))
{
continue;
}
if (GameMain.Server != null)
{
var holdable = item.GetComponent <Holdable>();
if (holdable != null && !holdable.CanBeDeattached())
{
continue;
}
if (!prevItems.Contains(item) && !item.CanClientAccess(c))
{
#if DEBUG || UNSTABLE
DebugConsole.NewMessage($"Client {c.Name} failed to pick up item \"{item}\" (parent inventory: {(item.ParentInventory?.Owner.ToString() ?? "null")}). No access.", Color.Yellow);
#endif
if (item.body != null && !c.PendingPositionUpdates.Contains(item))
{
c.PendingPositionUpdates.Enqueue(item);
}
item.PositionUpdateInterval = 0.0f;
continue;
}
}
TryPutItem(item, i, true, true, c.Character, false);
for (int j = 0; j < capacity; j++)
{
if (slots[j].Contains(item) && !newItemIDs[j].Contains(item.ID))
{
slots[j].RemoveItem(item);
}
}
}
}
CreateNetworkEvent();
foreach (Inventory prevInventory in prevItemInventories.Distinct())
{
if (prevInventory != this)
{
prevInventory?.CreateNetworkEvent();
}
}
foreach (Item item in AllItems.Distinct())
{
if (item == null)
{
continue;
}
if (!prevItems.Contains(item))
{
if (Owner == c.Character)
{
HumanAIController.ItemTaken(item, c.Character);
GameServer.Log(GameServer.CharacterLogName(c.Character) + " picked up " + item.Name, ServerLog.MessageType.Inventory);
}
else
{
GameServer.Log(GameServer.CharacterLogName(c.Character) + " placed " + item.Name + " in " + Owner, ServerLog.MessageType.Inventory);
}
}
}
foreach (Item item in prevItems.Distinct())
{
if (item == null)
{
continue;
}
if (!AllItems.Contains(item))
{
if (Owner == c.Character)
{
GameServer.Log(GameServer.CharacterLogName(c.Character) + " dropped " + item.Name, ServerLog.MessageType.Inventory);
}
else
{
GameServer.Log(GameServer.CharacterLogName(c.Character) + " removed " + item.Name + " from " + Owner, ServerLog.MessageType.Inventory);
}
}
}
}
