/// <summary>
/// Create a scene and its initial base structures.
/// </summary>
/// <param name="regionInfo"></param>
/// <returns></returns>
public IScene CreateScene(ISimulationDataStore dataStore, RegionInfo regionInfo)
{
AgentCircuitManager circuitManager = new AgentCircuitManager();
List<IClientNetworkServer> clientServers = WhiteCoreModuleLoader.PickupModules<IClientNetworkServer>();
List<IClientNetworkServer> allClientServers = new List<IClientNetworkServer>();
foreach (IClientNetworkServer clientServer in clientServers)
{
clientServer.Initialise((uint)regionInfo.RegionPort, m_configSource, circuitManager);
allClientServers.Add(clientServer);
}
Scene scene = new Scene();
scene.AddModuleInterfaces(m_simBase.ApplicationRegistry.GetInterfaces());
scene.Initialize(regionInfo, dataStore, circuitManager, allClientServers);
return scene;
}
/// <summary>
/// Handles the default inventory save.
/// </summary>
/// <param name="scene">Scene.</param>
/// <param name="cmd">Cmd.</param>
private void HandleDefInvSave( IScene scene, string[] cmd )
{
if (!m_enabled)
return;
if (m_busy)
return;
string fileName = IARName;
// optional filename
int el = cmd.Length;
if (el >= 4)
{
fileName = cmd[3];
// some file sanity checks
string extension = Path.GetExtension (fileName);
if (extension == string.Empty)
{
fileName = fileName + ".iar";
}
}
string fileDir = Path.GetDirectoryName (fileName);
if (fileDir == "")
{
fileDir = "./DefaultInventory";
fileName = fileDir + '/' + fileName;
}
if (!Directory.Exists (fileDir))
{
MainConsole.Instance.Info ("[LIBDEF]: The folder specified, '" + fileDir + "' does not exist!");
return;
}
// don't try and write to an existing file
if (File.Exists (fileName))
{
if (MainConsole.Instance.Prompt ("[LIBDEF]: The inventory file '" + fileName + "' exists. Overwrite?", "yes") != "yes")
return;
File.Delete (fileName);
}
// good to go... do it...
m_busy = true;
m_service = m_registry.RequestModuleInterface<ILibraryService>();
RegionInfo regInfo = new RegionInfo();
IScene m_MockScene = null;
//Make the scene for the IAR loader
if (m_registry is IScene)
m_MockScene = (IScene)m_registry;
else
{
m_MockScene = new Scene();
m_MockScene.Initialize(regInfo);
m_MockScene.AddModuleInterfaces(m_registry.GetInterfaces());
}
UserAccount uinfo = m_MockScene.UserAccountService.GetUserAccount(null, m_service.LibraryOwner);
//Make the user account for the default IAR
if (uinfo == null)
{
uinfo = new UserAccount(m_service.LibraryOwner);
uinfo.Name = m_service.LibraryOwnerName;
m_MockScene.InventoryService.CreateUserInventory(m_service.LibraryOwner, false);
}
List<AssetBase> assets = new List<AssetBase> ();
if (m_MockScene.InventoryService != null)
{
//Add the folders to the user's inventory
InventoryCollection i = m_MockScene.InventoryService.GetFolderContent (m_service.LibraryOwner, UUID.Zero);
if (i != null)
{
foreach (InventoryItemBase item in i.Items)
{
AssetBase asset = m_MockScene.RequestModuleInterface<IAssetService> ().Get (item.AssetID.ToString ());
if (asset != null)
assets.Add (asset);
}
}
}
InventoryFolderBase rootFolder = null;
List<InventoryFolderBase> rootFolders = m_MockScene.InventoryService.GetRootFolders (m_service.LibraryOwner);
foreach (InventoryFolderBase folder in rootFolders)
{
if (folder.Name == "My Inventory")
continue;
rootFolder = folder;
break;
}
if (rootFolder != null)
{
//Save the IAR of the default assets
MainConsole.Instance.Info ("[LIBDEF]: Saving default inventory to " + fileName);
InventoryArchiveWriteRequest write = new InventoryArchiveWriteRequest (Guid.NewGuid (), null, m_MockScene,
uinfo, "/", new GZipStream (new FileStream (fileName, FileMode.Create), CompressionMode.Compress), true, rootFolder, assets);
write.Execute ();
}
m_busy = false;
}
/// <summary>
/// Use the asset set information at path to load assets
/// </summary>
/// <param name="iarFileName"></param>
protected void LoadLibraries(string iarFileName)
{
RegionInfo regInfo = new RegionInfo();
IScene m_MockScene = null;
//Make the scene for the IAR loader
if (m_registry is IScene)
m_MockScene = (IScene) m_registry;
else
{
m_MockScene = new Scene();
m_MockScene.Initialize(regInfo);
m_MockScene.AddModuleInterfaces(m_registry.GetInterfaces());
}
UserAccount uinfo = m_MockScene.UserAccountService.GetUserAccount(null, m_service.LibraryOwner);
//Make the user account for the default IAR
if (uinfo == null)
{
MainConsole.Instance.Warn("Creating user " + m_service.LibraryOwnerName);
m_MockScene.UserAccountService.CreateUser(m_service.LibraryOwner, UUID.Zero, m_service.LibraryOwnerName,
"", "");
uinfo = m_MockScene.UserAccountService.GetUserAccount(null, m_service.LibraryOwner);
m_MockScene.InventoryService.CreateUserInventory(uinfo.PrincipalID, false);
}
if (m_MockScene.InventoryService.GetRootFolder(m_service.LibraryOwner) == null)
m_MockScene.InventoryService.CreateUserInventory(uinfo.PrincipalID, false);
List<InventoryFolderBase> rootFolders = m_MockScene.InventoryService.GetFolderFolders(uinfo.PrincipalID,
UUID.Zero);
bool alreadyExists = rootFolders.Any(folder => folder.Name == iarFileName);
if (alreadyExists)
{
MainConsole.Instance.InfoFormat("[LIBRARY INVENTORY]: Found previously loaded iar file {0}, ignoring.",
iarFileName);
return;
}
MainConsole.Instance.InfoFormat("[LIBRARY INVENTORY]: Loading iar file {0}", iarFileName);
InventoryFolderBase rootFolder = m_MockScene.InventoryService.GetRootFolder(uinfo.PrincipalID);
if (null == rootFolder)
{
//We need to create the root folder, otherwise the IAR freaks
m_MockScene.InventoryService.CreateUserInventory(uinfo.PrincipalID, false);
}
InventoryArchiveReadRequest archread = new InventoryArchiveReadRequest(m_MockScene, uinfo, "/", iarFileName,
false, m_service.LibraryOwner);
try
{
archread.ReplaceAssets = true; //Replace any old assets
List<InventoryNodeBase> nodes = new List<InventoryNodeBase>(archread.Execute(true));
if (nodes.Count == 0)
return;
InventoryFolderBase f = (InventoryFolderBase) nodes[0];
UUID IARRootID = f.ID;
TraverseFolders(IARRootID, m_MockScene);
FixParent(IARRootID, m_MockScene, m_service.LibraryRootFolderID);
f.Name = iarFileName;
f.ParentID = UUID.Zero;
f.ID = m_service.LibraryRootFolderID;
f.Type = (int) AssetType.RootFolder;
f.Version = 1;
m_MockScene.InventoryService.UpdateFolder(f);
}
catch (Exception e)
{
MainConsole.Instance.DebugFormat("[LIBRARY MODULE]: Exception when processing archive {0}: {1}",
iarFileName,
e.StackTrace);
}
finally
{
archread.Close();
}
}
