public StorageManager(string dllName, string connectionstring, string estateconnectionstring)
{
m_log.Info("[DATASTORE]: Attempting to load " + dllName);
Assembly pluginAssembly = Assembly.LoadFrom(dllName);
foreach (Type pluginType in pluginAssembly.GetTypes())
{
if (pluginType.IsPublic)
{
if (typeof(IRegionDataStore).IsAssignableFrom(pluginType))
{
IRegionDataStore plug =
(IRegionDataStore) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
plug.Initialize(connectionstring);
m_dataStore = plug;
m_log.Info("[DATASTORE]: Added IRegionDataStore Interface");
}
if (typeof(IEstateDataStore).IsAssignableFrom(pluginType))
{
IEstateDataStore estPlug =
(IEstateDataStore) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
estPlug.Initialize(estateconnectionstring);
m_estateDataStore = estPlug;
}
}
}
//TODO: Add checking and warning to make sure it initialized.
}
public StorageManager(string dllName, string connectionstring, string estateconnectionstring)
{
m_log.Info("[DATASTORE]: Attempting to load " + dllName);
Assembly pluginAssembly = Assembly.LoadFrom(dllName);
foreach (Type pluginType in pluginAssembly.GetTypes())
{
if (pluginType.IsPublic)
{
if (typeof(IRegionDataStore).IsAssignableFrom(pluginType))
{
IRegionDataStore plug =
(IRegionDataStore)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
plug.Initialize(connectionstring);
m_dataStore = plug;
m_log.Info("[DATASTORE]: Added IRegionDataStore Interface");
}
if (typeof(IEstateDataStore).IsAssignableFrom(pluginType))
{
IEstateDataStore estPlug =
(IEstateDataStore)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
estPlug.Initialize(estateconnectionstring);
m_estateDataStore = estPlug;
}
}
}
//TODO: Add checking and warning to make sure it initialized.
}
public void TriggerOnBackup(IRegionDataStore dstore)
{
handlerBackup = OnBackup;
if (handlerBackup != null)
{
handlerBackup(dstore, false);
}
}
/// <summary>
/// Process inventory backup
/// </summary>
/// <param name="datastore"></param>
public void ProcessInventoryBackup(IRegionDataStore datastore)
{
if (HasInventoryChanged)
{
HasInventoryChanged = false;
List <TaskInventoryItem> items = GetInventoryItems();
datastore.StorePrimInventory(m_part.UUID, items);
}
}
/// <summary>
/// Process inventory backup
/// </summary>
/// <param name="datastore"></param>
public void ProcessInventoryBackup(IRegionDataStore datastore)
{
if (HasInventoryChanged)
{
lock (Items)
{
datastore.StorePrimInventory(m_part.UUID, Items.Values);
}
HasInventoryChanged = false;
}
}
/// <summary>
/// Processes backup.
/// </summary>
/// <param name="datastore"></param>
public virtual void ProcessBackup(IRegionDataStore datastore, bool forcedBackup)
{
if (!m_isBackedUp)
return;
// Since this is the top of the section of call stack for backing up a particular scene object, don't let
// any exception propogate upwards.
if (IsDeleted || UUID == UUID.Zero)
return;
try
{
if (!m_scene.ShuttingDown) // if shutting down then there will be nothing to handle the return so leave till next restart
{
ILandObject parcel = m_scene.LandChannel.GetLandObject(
m_rootPart.GroupPosition.X, m_rootPart.GroupPosition.Y);
if (parcel != null && parcel.LandData != null &&
parcel.LandData.OtherCleanTime != 0)
{
if (parcel.LandData.OwnerID != OwnerID &&
(parcel.LandData.GroupID != GroupID ||
parcel.LandData.GroupID == UUID.Zero))
{
if ((DateTime.UtcNow - RootPart.Rezzed).TotalMinutes >
parcel.LandData.OtherCleanTime)
{
DetachFromBackup();
m_log.InfoFormat("[SCENE]: Returning object {0} due to parcel auto return", RootPart.UUID.ToString());
m_scene.AddReturn(OwnerID, Name, AbsolutePosition, "parcel auto return");
m_scene.DeRezObject(null, RootPart.LocalId,
RootPart.GroupID, DeRezAction.Return, UUID.Zero);
return;
}
}
}
}
if (HasGroupChanged)
{
// don't backup while it's selected or you're asking for changes mid stream.
if ((isTimeToPersist()) || (forcedBackup))
{
m_log.DebugFormat(
"[SCENE]: Storing {0}, {1} in {2}",
Name, UUID, m_scene.RegionInfo.RegionName);
SceneObjectGroup backup_group = Copy(OwnerID, GroupID, false);
backup_group.RootPart.Velocity = RootPart.Velocity;
backup_group.RootPart.Acceleration = RootPart.Acceleration;
backup_group.RootPart.AngularVelocity = RootPart.AngularVelocity;
backup_group.RootPart.ParticleSystem = RootPart.ParticleSystem;
HasGroupChanged = false;
datastore.StoreObject(backup_group, m_scene.RegionInfo.RegionID);
backup_group.ForEachPart(delegate(SceneObjectPart part)
{
part.Inventory.ProcessInventoryBackup(datastore);
});
backup_group = null;
}
// else
// {
// m_log.DebugFormat(
// "[SCENE]: Did not update persistence of object {0} {1}, selected = {2}",
// Name, UUID, IsSelected);
// }
}
}
catch (Exception e)
{
m_log.ErrorFormat(
"[SCENE]: Storing of {0}, {1} in {2} failed with exception {3}\n\t{4}",
Name, UUID, m_scene.RegionInfo.RegionName, e, e.StackTrace);
}
}
public void TriggerOnBackup(IRegionDataStore dstore)
{
handlerBackup = OnBackup;
if (handlerBackup != null)
{
handlerBackup(dstore, false);
}
}
/// <summary>
/// Process inventory backup
/// </summary>
/// <param name="datastore"></param>
public void ProcessInventoryBackup(IRegionDataStore datastore)
{
if (HasInventoryChanged)
{
lock (Items)
{
datastore.StorePrimInventory(m_part.UUID, Items.Values);
}
HasInventoryChanged = false;
}
}
public StorageManager(IRegionDataStore storage)
{
m_dataStore = storage;
}
public FakeStorageManager(IRegionDataStore storage) : this()
{
}
public StorageManager(IRegionDataStore storage)
{
m_dataStore = storage;
}
public FakeStorageManager(IRegionDataStore storage) : this()
{
}
public static void ProcessBulkBackup(IList<SceneObjectGroup> groups, IRegionDataStore datastore, bool forcedBackup)
{
List<SceneObjectGroup> groupsThatNeedBackup = new List<SceneObjectGroup>();
foreach (SceneObjectGroup group in groups)
{
if (group.NeedsBackup(forcedBackup))
{
SceneObjectGroup backup_group = CopyObjectForBackup(group);
if (backup_group != null)
{
group.IsPersisted = true;
//backup_group.RegionUUID = group.m_scene.RegionInfo.RegionID;
groupsThatNeedBackup.Add(backup_group);
}
}
}
if (groupsThatNeedBackup.Count > 0)
{
m_log.DebugFormat(
"[SCENE]: Bulk storing {0} objects",
groupsThatNeedBackup.Count);
datastore.BulkStoreObjects(groupsThatNeedBackup);
List<KeyValuePair<UUID, IEnumerable<TaskInventoryItem>>> objectInventories
= new List<KeyValuePair<UUID, IEnumerable<TaskInventoryItem>>>();
List<KeyValuePair<UUID, IEnumerable<UUID>>> deletedInventoryItems
= new List<KeyValuePair<UUID, IEnumerable<UUID>>>();
foreach (SceneObjectGroup group in groupsThatNeedBackup)
{
group.ForEachPart(delegate(SceneObjectPart part)
{
if (part.Inventory.InventoryNeedsBackup())
{
objectInventories.Add(part.Inventory.CollectInventoryForBackup());
deletedInventoryItems.Add(part.Inventory.GetDeletedItemList());
}
});
}
datastore.BulkStoreObjectInventories(objectInventories, deletedInventoryItems);
m_log.Debug("[SCENE]: Bulk storage completed");
}
}
public void TriggerOnBackup(IRegionDataStore dstore)
{
OnBackupDelegate handlerOnAttach = OnBackup;
if (handlerOnAttach != null)
{
foreach (OnBackupDelegate d in handlerOnAttach.GetInvocationList())
{
try
{
d(dstore, false);
}
catch (Exception e)
{
m_log.ErrorFormat(
"[EVENT MANAGER]: Delegate for TriggerOnBackup failed - continuing. {0} {1}",
e.Message, e.StackTrace);
}
}
}
}
