/// <summary>
/// Copy an InventoryScript item from the Agents Inventory into a primitives task inventory
/// </summary>
/// <param name="objectLocalID">An unsigned integer representing a primitive being simulated</param>
/// <param name="item">An <seealso cref="InventoryItem"/> which represents a script object from the agents inventory</param>
/// <param name="enableScript">true to set the scripts running state to enabled</param>
/// <returns>A Unique Transaction ID</returns>
/// <example>
/// The following example shows the basic steps necessary to copy a script from the agents inventory into a tasks inventory
/// and assumes the script exists in the agents inventory.
/// <code>
/// uint primID = 95899503; // Fake prim ID
/// UUID scriptID = UUID.Parse("92a7fe8a-e949-dd39-a8d8-1681d8673232"); // Fake Script UUID in Inventory
///
/// Client.Inventory.FolderContents(Client.Inventory.FindFolderForType(AssetType.LSLText), Client.Self.AgentID,
/// false, true, InventorySortOrder.ByName, 10000);
///
/// Client.Inventory.RezScript(primID, (InventoryItem)Client.Inventory.Store[scriptID]);
/// </code>
/// </example>
// DocTODO: what does the return UUID correlate to if anything?
public UUID CopyScriptToTask(uint objectLocalID, InventoryItem item, bool enableScript)
{
UUID transactionID = UUID.Random();
RezScriptPacket ScriptPacket = new RezScriptPacket();
ScriptPacket.AgentData.AgentID = Client.Self.AgentID;
ScriptPacket.AgentData.SessionID = Client.Self.SessionID;
ScriptPacket.UpdateBlock.ObjectLocalID = objectLocalID;
ScriptPacket.UpdateBlock.Enabled = enableScript;
ScriptPacket.InventoryBlock.ItemID = item.UUID;
ScriptPacket.InventoryBlock.FolderID = item.ParentUUID;
ScriptPacket.InventoryBlock.CreatorID = item.CreatorID;
ScriptPacket.InventoryBlock.OwnerID = item.OwnerID;
ScriptPacket.InventoryBlock.GroupID = item.GroupID;
ScriptPacket.InventoryBlock.BaseMask = (uint)item.Permissions.BaseMask;
ScriptPacket.InventoryBlock.OwnerMask = (uint)item.Permissions.OwnerMask;
ScriptPacket.InventoryBlock.GroupMask = (uint)item.Permissions.GroupMask;
ScriptPacket.InventoryBlock.EveryoneMask = (uint)item.Permissions.EveryoneMask;
ScriptPacket.InventoryBlock.NextOwnerMask = (uint)item.Permissions.NextOwnerMask;
ScriptPacket.InventoryBlock.GroupOwned = item.GroupOwned;
ScriptPacket.InventoryBlock.TransactionID = transactionID;
ScriptPacket.InventoryBlock.Type = (sbyte)item.AssetType;
ScriptPacket.InventoryBlock.InvType = (sbyte)item.InventoryType;
ScriptPacket.InventoryBlock.Flags = (uint)item.Flags;
ScriptPacket.InventoryBlock.SaleType = (byte)item.SaleType;
ScriptPacket.InventoryBlock.SalePrice = item.SalePrice;
ScriptPacket.InventoryBlock.Name = Utils.StringToBytes(item.Name);
ScriptPacket.InventoryBlock.Description = Utils.StringToBytes(item.Description);
ScriptPacket.InventoryBlock.CreationDate = (int)Utils.DateTimeToUnixTime(item.CreationDate);
ScriptPacket.InventoryBlock.CRC = ItemCRC(item);
Client.Network.SendPacket(ScriptPacket);
return transactionID;
}
private void RezScriptHandler(Packet packet, LLAgent agent)
{
RezScriptPacket rez = (RezScriptPacket)packet;
LLInventoryTaskItem scriptItem;
ISceneEntity targetObj;
if (m_scene.TryGetEntity(rez.UpdateBlock.ObjectLocalID, out targetObj) && targetObj is LLPrimitive)
{
LLPrimitive targetPrim = (LLPrimitive)targetObj;
if (rez.InventoryBlock.ItemID != UUID.Zero)
{
if (targetPrim.Inventory.TryGetItem(rez.InventoryBlock.ItemID, out scriptItem))
{
// Rezzing a script from task inventory
UUID assetID = UUID.Combine(rez.InventoryBlock.TransactionID, agent.SecureSessionID);
// Update task inventory with the new script source assetID
scriptItem.AssetID = assetID;
targetPrim.Inventory.AddOrUpdateItem(scriptItem, true);
// Run the script
if (m_scriptEngine != null)
{
m_scriptEngine.RezScript(scriptItem.ID, assetID, targetObj, 0);
}
else
{
m_log.Warn("Can't rez script in prim " + targetObj.ID + " without an ILSLScriptEngine");
}
SignalTaskInventoryChange(agent, targetPrim);
}
else if (m_inventory != null)
{
InventoryBase obj;
if (m_inventory.TryGetInventory(agent.ID, rez.InventoryBlock.ItemID, out obj) &&
obj is InventoryItem && ((InventoryItem)obj).ContentType == "application/vnd.ll.lsltext")
{
LLInventoryItem sourceItem = new LLInventoryItem((InventoryItem)obj);
// Rezzing a script from agent inventory
scriptItem = new LLInventoryTaskItem();
scriptItem.AssetID = sourceItem.AssetID;
scriptItem.ContentType = "application/vnd.ll.lsltext";
scriptItem.CreationDate = DateTime.UtcNow;
scriptItem.CreatorID = agent.ID;
scriptItem.Description = sourceItem.Description;
scriptItem.ID = UUID.Random();
scriptItem.Name = sourceItem.Name;
scriptItem.OwnerID = sourceItem.OwnerID;
scriptItem.ParentID = sourceItem.ParentID;
scriptItem.ParentObjectID = targetPrim.ID;
scriptItem.Flags = sourceItem.Flags;
scriptItem.GroupID = sourceItem.GroupID;
scriptItem.GroupOwned = sourceItem.GroupOwned;
scriptItem.Permissions = sourceItem.Permissions;
scriptItem.SalePrice = sourceItem.SalePrice;
scriptItem.SaleType = sourceItem.SaleType;
targetPrim.Inventory.AddOrUpdateItem(scriptItem, false);
m_log.Info(agent.Name + " copied agent inventory script to task inventory: " + scriptItem.Name);
// Run the script
if (m_scriptEngine != null)
{
m_scriptEngine.RezScript(scriptItem.ID, scriptItem.AssetID, targetObj, 0);
}
else
{
m_log.Warn("Can't rez script in prim " + targetObj.ID + " without an ILSLScriptEngine");
}
SignalTaskInventoryChange(agent, targetPrim);
}
else
{
m_log.Warn(agent.Name + " called RezScript for unknown inventory script " + rez.InventoryBlock.ItemID);
}
}
else
{
m_log.Warn(agent.Name + "attempted to copy (and rez) script " + rez.InventoryBlock.ItemID +
" to task inventory, but we have no IInventoryClient");
}
}
else
{
// Rezzing a new script
scriptItem = new LLInventoryTaskItem();
scriptItem.AssetID = DEFAULT_SCRIPT;
scriptItem.ContentType = "application/vnd.ll.lsltext";
scriptItem.CreationDate = DateTime.UtcNow;
scriptItem.CreatorID = agent.ID;
scriptItem.Description = String.Empty;
scriptItem.ID = UUID.Random();
scriptItem.Name = "New script";
scriptItem.OwnerID = agent.ID;
scriptItem.ParentID = rez.InventoryBlock.FolderID;
scriptItem.ParentObjectID = targetPrim.ID;
scriptItem.Permissions = GetDefaultPermissions();
scriptItem.SalePrice = 10;
scriptItem.SaleType = SaleType.Not;
targetPrim.Inventory.AddOrUpdateItem(scriptItem, false);
m_log.Info(agent.Name + " created new task inventory script: " + scriptItem.Name);
// Run the script
if (m_scriptEngine != null)
{
m_scriptEngine.RezScript(scriptItem.ID, scriptItem.AssetID, targetObj, 0);
}
else
{
m_log.Warn("Can't rez script in prim " + targetObj.ID + " without an ILSLScriptEngine");
}
SignalTaskInventoryChange(agent, targetPrim);
}
}
else
{
m_log.Warn(agent.Name + "sent a RezScript packet referencing unknown object " + rez.UpdateBlock.ObjectLocalID);
}
}
