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This commit is contained in:
UbitUmarov
2023-01-12 17:10:59 +00:00
parent d8edbe7391
commit 7902a94113
1 changed files with 153 additions and 217 deletions
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370
OpenSim/Region/Framework/Scenes/Scene.Permissions.cs
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@@ -196,16 +196,15 @@ namespace OpenSim.Region.Framework.Scenes
PrimFlags.ObjectAnyOwner |
PrimFlags.ObjectOwnerModify;
if (part == null)
if (part is null)
return 0;
uint perms = part.GetEffectiveObjectFlags() | (uint)DEFAULT_FLAGS;
GenerateClientFlagsHandler handlerGenerateClientFlags = OnGenerateClientFlags;
if (handlerGenerateClientFlags != null)
if (handlerGenerateClientFlags is not null)
{
Delegate[] list = handlerGenerateClientFlags.GetInvocationList();
foreach (GenerateClientFlagsHandler check in list)
foreach (GenerateClientFlagsHandler check in handlerGenerateClientFlags.GetInvocationList().AsSpan())
{
perms &= check(part, sp, perms);
}
@@ -221,10 +220,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool BypassPermissions()
{
BypassPermissionsHandler handler = OnBypassPermissions;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (BypassPermissionsHandler h in list)
foreach (BypassPermissionsHandler h in handler.GetInvocationList().AsSpan())
{
if (h() == false)
return false;
@@ -236,10 +234,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool PropagatePermissions()
{
PropagatePermissionsHandler handler = OnPropagatePermissions;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (PropagatePermissionsHandler h in list)
foreach (PropagatePermissionsHandler h in handler.GetInvocationList().AsSpan())
{
if (h() == false)
return false;
@@ -252,10 +249,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanRezObject(int objectCount, UUID owner, Vector3 objectPosition)
{
RezObjectHandler handler = OnRezObject;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (RezObjectHandler h in list)
foreach (RezObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(objectCount, owner,objectPosition) == false)
return false;
@@ -272,10 +268,9 @@ namespace OpenSim.Region.Framework.Scenes
bool result = true;
DeleteObjectHandlerByIDs handler = OnDeleteObjectByIDs;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (DeleteObjectHandlerByIDs h in list)
foreach (DeleteObjectHandlerByIDs h in handler.GetInvocationList().AsSpan())
{
if (h(objectID, deleter) == false)
{
@@ -290,15 +285,13 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDeleteObject(SceneObjectGroup sog, IClientAPI client)
{
DeleteObjectHandler handler = OnDeleteObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || client == null || client.SceneAgent == null)
if(sog is null || client is null || client.SceneAgent is null)
return false;
ScenePresence sp = client.SceneAgent as ScenePresence;
Delegate[] list = handler.GetInvocationList();
foreach (DeleteObjectHandler h in list)
foreach (DeleteObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp) == false)
return false;
@@ -311,10 +304,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTransferObject(UUID objectID, UUID recipient)
{
TransferObjectHandler handler = OnTransferObject;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (TransferObjectHandler h in list)
foreach (TransferObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(objectID, recipient) == false)
return false;
@@ -329,21 +321,19 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTakeObject(SceneObjectGroup sog, ScenePresence sp)
{
TakeObjectHandler handler = OnTakeObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || sp == null)
if(sog is null || sp is null)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (TakeObjectHandler h in list)
foreach (TakeObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp) == false)
return false;
}
}
// m_log.DebugFormat(
// "[SCENE PERMISSIONS]: CanTakeObject() fired for object {0}, taker {1}, result {2}",
// objectID, AvatarTakingUUID, result);
//m_log.DebugFormat(
// "[SCENE PERMISSIONS]: CanTakeObject() fired for object {0}, taker {1}, result {2}",
// objectID, AvatarTakingUUID, result);
return true;
}
@@ -353,10 +343,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanSellGroupObject(UUID userID, UUID groupID)
{
SellGroupObjectHandler handler = OnSellGroupObject;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (SellGroupObjectHandler h in list)
foreach (SellGroupObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(userID, groupID) == false)
return false;
@@ -374,14 +363,13 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanSellObject(IClientAPI client, SceneObjectGroup sog, byte saleType)
{
SellObjectHandler handler = OnSellObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || client == null || client.SceneAgent == null)
if(sog is null || client is null || client.SceneAgent is null)
return false;
ScenePresence sp = client.SceneAgent as ScenePresence;
Delegate[] list = handler.GetInvocationList();
foreach (SellObjectHandler h in list)
foreach (SellObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp, saleType) == false)
return false;
@@ -393,12 +381,11 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanSellObject(UUID userID, SceneObjectGroup sog, byte saleType)
{
SellObjectHandlerByUserID handler = OnSellObjectByUserID;
if (handler != null)
if (handler is not null)
{
if(sog == null)
if(sog is null)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (SellObjectHandlerByUserID h in list)
foreach (SellObjectHandlerByUserID h in handler.GetInvocationList().AsSpan())
{
if (h(sog, userID, saleType) == false)
return false;
@@ -414,20 +401,20 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTakeCopyObject(SceneObjectGroup sog, ScenePresence sp)
{
TakeCopyObjectHandler handler = OnTakeCopyObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || sp == null)
if(sog is null || sp is null)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (TakeCopyObjectHandler h in list)
foreach (TakeCopyObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp) == false)
return false;
}
}
// m_log.DebugFormat(
// "[SCENE PERMISSIONS]: CanTakeCopyObject() fired for object {0}, user {1}, result {2}",
// objectID, userID, result);
//m_log.DebugFormat(
// "[SCENE PERMISSIONS]: CanTakeCopyObject() fired for object {0}, user {1}, result {2}",
// objectID, userID, result);
return true;
}
@@ -437,15 +424,14 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDuplicateObject(SceneObjectGroup sog, UUID agentID)
{
DuplicateObjectHandler handler = OnDuplicateObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || sog.IsDeleted)
if(sog is null || sog.IsDeleted)
return false;
ScenePresence sp = m_scene.GetScenePresence(agentID);
if(sp == null || sp.IsDeleted)
if(sp is null || sp.IsDeleted)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (DuplicateObjectHandler h in list)
foreach (DuplicateObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp) == false)
return false;
@@ -474,10 +460,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditObject(UUID objectID, UUID editorID)
{
EditObjectByIDsHandler handler = OnEditObjectByIDs;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (EditObjectByIDsHandler h in list)
foreach (EditObjectByIDsHandler h in handler.GetInvocationList().AsSpan())
{
if (h(objectID, editorID) == false)
return false;
@@ -489,15 +474,14 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditObject(SceneObjectGroup sog, IClientAPI client)
{
EditObjectHandler handler = OnEditObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || client == null || client.SceneAgent == null)
if(sog is null || client is null || client.SceneAgent is null)
return false;
ScenePresence sp = client.SceneAgent as ScenePresence;
Delegate[] list = handler.GetInvocationList();
foreach (EditObjectHandler h in list)
foreach (EditObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp) == false)
return false;
@@ -509,12 +493,11 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditObjectPermissions(SceneObjectGroup sog, UUID editorID)
{
EditObjectPermsHandler handler = OnEditObjectPerms;
if (handler != null)
if (handler is not null)
{
if(sog == null)
if(sog is null)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (EditObjectPermsHandler h in list)
foreach (EditObjectPermsHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, editorID) == false)
return false;
@@ -527,10 +510,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditObjectInventory(UUID objectID, UUID editorID)
{
EditObjectInventoryHandler handler = OnEditObjectInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (EditObjectInventoryHandler h in list)
foreach (EditObjectInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(objectID, editorID) == false)
return false;
@@ -545,15 +527,14 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanMoveObject(SceneObjectGroup sog, IClientAPI client)
{
MoveObjectHandler handler = OnMoveObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || client == null || client.SceneAgent == null)
if(sog is null || client is null || client.SceneAgent is null)
return false;
ScenePresence sp = client.SceneAgent as ScenePresence;
Delegate[] list = handler.GetInvocationList();
foreach (MoveObjectHandler h in list)
foreach (MoveObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, sp) == false)
return false;
@@ -568,10 +549,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanObjectEntry(SceneObjectGroup sog, bool enteringRegion, Vector3 newPoint)
{
ObjectEntryHandler handler = OnObjectEntry;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ObjectEntryHandler h in list)
foreach (ObjectEntryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, enteringRegion, newPoint) == false)
return false;
@@ -583,10 +563,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanObjectEnterWithScripts(SceneObjectGroup sog, ILandObject land)
{
ObjectEnterWithScriptsHandler handler = OnObjectEnterWithScripts;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ObjectEnterWithScriptsHandler h in list)
foreach (ObjectEnterWithScriptsHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sog, land) == false)
return false;
@@ -601,25 +580,24 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanReturnObjects(ILandObject land, IClientAPI client, List<SceneObjectGroup> objects)
{
ReturnObjectsHandler handler = OnReturnObjects;
if (handler != null)
if (handler is not null)
{
if(objects == null)
if(objects is null)
return false;
ScenePresence sp = null;
if(client != null && client.SceneAgent != null)
if(client is not null && client.SceneAgent is not null)
sp = client.SceneAgent as ScenePresence;
Delegate[] list = handler.GetInvocationList();
foreach (ReturnObjectsHandler h in list)
foreach (ReturnObjectsHandler h in handler.GetInvocationList().AsSpan())
{
if (h(land, sp, objects) == false)
return false;
}
}
// m_log.DebugFormat(
// "[SCENE PERMISSIONS]: CanReturnObjects() fired for user {0} for {1} objects on {2}, result {3}",
// user, objects.Count, land.LandData.Name, result);
//m_log.DebugFormat(
// "[SCENE PERMISSIONS]: CanReturnObjects() fired for user {0} for {1} objects on {2}, result {3}",
// user, objects.Count, land.LandData.Name, result);
return true;
}
@@ -630,10 +608,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanInstantMessage(UUID user, UUID target)
{
InstantMessageHandler handler = OnInstantMessage;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (InstantMessageHandler h in list)
foreach (InstantMessageHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, target) == false)
return false;
@@ -648,10 +625,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanInventoryTransfer(UUID user, UUID target)
{
InventoryTransferHandler handler = OnInventoryTransfer;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (InventoryTransferHandler h in list)
foreach (InventoryTransferHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, target) == false)
return false;
@@ -666,10 +642,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanViewScript(UUID script, UUID objectID, UUID user)
{
ViewScriptHandler handler = OnViewScript;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ViewScriptHandler h in list)
foreach (ViewScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(script, objectID, user) == false)
return false;
@@ -681,10 +656,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanViewNotecard(UUID script, UUID objectID, UUID user)
{
ViewNotecardHandler handler = OnViewNotecard;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ViewNotecardHandler h in list)
foreach (ViewNotecardHandler h in handler.GetInvocationList().AsSpan())
{
if (h(script, objectID, user) == false)
return false;
@@ -699,10 +673,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditScript(UUID script, UUID objectID, UUID user)
{
EditScriptHandler handler = OnEditScript;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (EditScriptHandler h in list)
foreach (EditScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(script, objectID, user) == false)
return false;
@@ -714,10 +687,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditNotecard(UUID script, UUID objectID, UUID user)
{
EditNotecardHandler handler = OnEditNotecard;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (EditNotecardHandler h in list)
foreach (EditNotecardHandler h in handler.GetInvocationList().AsSpan())
{
if (h(script, objectID, user) == false)
return false;
@@ -732,10 +704,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanRunScript(UUID script, UUID objectID, UUID user)
{
RunScriptHandlerByIDs handler = OnRunScriptByIDs;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (RunScriptHandlerByIDs h in list)
foreach (RunScriptHandlerByIDs h in handler.GetInvocationList().AsSpan())
{
if (h(script, objectID, user) == false)
return false;
@@ -747,12 +718,11 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanRunScript(TaskInventoryItem item, SceneObjectPart part)
{
RunScriptHandler handler = OnRunScript;
if (handler != null)
if (handler is not null)
{
if(item == null || part == null)
if(item is null || part is null)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (RunScriptHandler h in list)
foreach (RunScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(item, part) == false)
return false;
@@ -768,10 +738,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanCompileScript(UUID ownerUUID, int scriptType)
{
CompileScriptHandler handler = OnCompileScript;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (CompileScriptHandler h in list)
foreach (CompileScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(ownerUUID, scriptType) == false)
return false;
@@ -786,10 +755,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanStartScript(UUID script, UUID user)
{
StartScriptHandler handler = OnStartScript;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (StartScriptHandler h in list)
foreach (StartScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(script, user) == false)
return false;
@@ -804,10 +772,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanStopScript(UUID script, UUID user)
{
StopScriptHandler handler = OnStopScript;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (StopScriptHandler h in list)
foreach (StopScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(script, user) == false)
return false;
@@ -822,10 +789,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanResetScript(UUID prim, UUID script, UUID user)
{
ResetScriptHandler handler = OnResetScript;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ResetScriptHandler h in list)
foreach (ResetScriptHandler h in handler.GetInvocationList().AsSpan())
{
if (h(prim, script, user) == false)
return false;
@@ -842,10 +808,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTerraformLand(UUID user, Vector3 pos)
{
TerraformLandHandler handler = OnTerraformLand;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (TerraformLandHandler h in list)
foreach (TerraformLandHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, pos) == false)
return false;
@@ -860,10 +825,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanRunConsoleCommand(UUID user)
{
RunConsoleCommandHandler handler = OnRunConsoleCommand;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (RunConsoleCommandHandler h in list)
foreach (RunConsoleCommandHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user) == false)
return false;
@@ -878,10 +842,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanIssueEstateCommand(UUID user, bool ownerCommand)
{
IssueEstateCommandHandler handler = OnIssueEstateCommand;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (IssueEstateCommandHandler h in list)
foreach (IssueEstateCommandHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, ownerCommand) == false)
return false;
@@ -895,10 +858,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool IsGod(UUID user)
{
IsAdministratorHandler handler = OnIsAdministrator;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (IsAdministratorHandler h in list)
foreach (IsAdministratorHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user) == false)
return false;
@@ -910,10 +872,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool IsGridGod(UUID user)
{
IsGridGodHandler handler = OnIsGridGod;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (IsGridGodHandler h in list)
foreach (IsGridGodHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user) == false)
return false;
@@ -925,10 +886,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool IsAdministrator(UUID user)
{
IsAdministratorHandler handler = OnIsAdministrator;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (IsAdministratorHandler h in list)
foreach (IsAdministratorHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user) == false)
return false;
@@ -941,10 +901,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool IsEstateManager(UUID user)
{
IsEstateManagerHandler handler = OnIsEstateManager;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (IsEstateManagerHandler h in list)
foreach (IsEstateManagerHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user) == false)
return false;
@@ -958,10 +917,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers p, bool allowManager)
{
EditParcelPropertiesHandler handler = OnEditParcelProperties;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (EditParcelPropertiesHandler h in list)
foreach (EditParcelPropertiesHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, parcel, p, allowManager) == false)
return false;
@@ -975,10 +933,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanSellParcel(UUID user, ILandObject parcel)
{
SellParcelHandler handler = OnSellParcel;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (SellParcelHandler h in list)
foreach (SellParcelHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, parcel) == false)
return false;
@@ -992,10 +949,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanAbandonParcel(UUID user, ILandObject parcel)
{
AbandonParcelHandler handler = OnAbandonParcel;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (AbandonParcelHandler h in list)
foreach (AbandonParcelHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, parcel) == false)
return false;
@@ -1008,10 +964,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanReclaimParcel(UUID user, ILandObject parcel)
{
ReclaimParcelHandler handler = OnReclaimParcel;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ReclaimParcelHandler h in list)
foreach (ReclaimParcelHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, parcel) == false)
return false;
@@ -1023,10 +978,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDeedParcel(UUID user, ILandObject parcel)
{
DeedParcelHandler handler = OnDeedParcel;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (DeedParcelHandler h in list)
foreach (DeedParcelHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, parcel) == false)
return false;
@@ -1038,15 +992,13 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDeedObject(IClientAPI client, SceneObjectGroup sog, UUID targetGroupID)
{
DeedObjectHandler handler = OnDeedObject;
if (handler != null)
if (handler is not null)
{
if(sog == null || client == null || client.SceneAgent == null || targetGroupID.IsZero())
if(sog is null || client is null || client.SceneAgent is null || targetGroupID.IsZero())
return false;
ScenePresence sp = client.SceneAgent as ScenePresence;
Delegate[] list = handler.GetInvocationList();
foreach (DeedObjectHandler h in list)
foreach (DeedObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(sp, sog, targetGroupID) == false)
return false;
@@ -1058,10 +1010,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanBuyLand(UUID user, ILandObject parcel)
{
BuyLandHandler handler = OnBuyLand;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (BuyLandHandler h in list)
foreach (BuyLandHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, parcel) == false)
return false;
@@ -1073,10 +1024,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanLinkObject(UUID user, UUID objectID)
{
LinkObjectHandler handler = OnLinkObject;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (LinkObjectHandler h in list)
foreach (LinkObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, objectID) == false)
return false;
@@ -1088,10 +1038,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDelinkObject(UUID user, UUID objectID)
{
DelinkObjectHandler handler = OnDelinkObject;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (DelinkObjectHandler h in list)
foreach (DelinkObjectHandler h in handler.GetInvocationList().AsSpan())
{
if (h(user, objectID) == false)
return false;
@@ -1112,10 +1061,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanCreateObjectInventory(int invType, UUID objectID, UUID userID)
{
CreateObjectInventoryHandler handler = OnCreateObjectInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (CreateObjectInventoryHandler h in list)
foreach (CreateObjectInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(invType, objectID, userID) == false)
return false;
@@ -1127,10 +1075,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanCopyObjectInventory(UUID itemID, UUID objectID, UUID userID)
{
CopyObjectInventoryHandler handler = OnCopyObjectInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (CopyObjectInventoryHandler h in list)
foreach (CopyObjectInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, objectID, userID) == false)
return false;
@@ -1142,12 +1089,11 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDoObjectInvToObjectInv(TaskInventoryItem item, SceneObjectPart sourcePart, SceneObjectPart destPart)
{
DoObjectInvToObjectInv handler = OnDoObjectInvToObjectInv;
if (handler != null)
if (handler is not null)
{
if (sourcePart == null || destPart == null || item == null)
if (sourcePart is null || destPart is null || item is null)
return false;
Delegate[] list = handler.GetInvocationList();
foreach (DoObjectInvToObjectInv h in list)
foreach (DoObjectInvToObjectInv h in handler.GetInvocationList().AsSpan())
{
if (h(item, sourcePart, destPart) == false)
return false;
@@ -1159,9 +1105,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDropInObjectInv(InventoryItemBase item, IClientAPI client, SceneObjectPart destPart)
{
DoDropInObjectInv handler = OnDropInObjectInv;
if (handler != null)
if (handler is not null)
{
if (client == null || client.SceneAgent == null|| destPart == null || item == null)
if (client is null || destPart is null || item is null)
return false;
if(client.SceneAgent is not ScenePresence sp || sp.IsDeleted)
@@ -1180,10 +1126,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDeleteObjectInventory(UUID itemID, UUID objectID, UUID userID)
{
DeleteObjectInventoryHandler handler = OnDeleteObjectInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (DeleteObjectInventoryHandler h in list)
foreach (DeleteObjectInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, objectID, userID) == false)
return false;
@@ -1195,10 +1140,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTransferObjectInventory(UUID itemID, UUID objectID, UUID userID)
{
TransferObjectInventoryHandler handler = OnTransferObjectInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (TransferObjectInventoryHandler h in list)
foreach (TransferObjectInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, objectID, userID) == false)
return false;
@@ -1216,10 +1160,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanCreateUserInventory(int invType, UUID userID)
{
CreateUserInventoryHandler handler = OnCreateUserInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (CreateUserInventoryHandler h in list)
foreach (CreateUserInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(invType, userID) == false)
return false;
@@ -1237,10 +1180,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanEditUserInventory(UUID itemID, UUID userID)
{
EditUserInventoryHandler handler = OnEditUserInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (EditUserInventoryHandler h in list)
foreach (EditUserInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, userID) == false)
return false;
@@ -1258,10 +1200,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanCopyUserInventory(UUID itemID, UUID userID)
{
CopyUserInventoryHandler handler = OnCopyUserInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (CopyUserInventoryHandler h in list)
foreach (CopyUserInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, userID) == false)
return false;
@@ -1279,10 +1220,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanDeleteUserInventory(UUID itemID, UUID userID)
{
DeleteUserInventoryHandler handler = OnDeleteUserInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (DeleteUserInventoryHandler h in list)
foreach (DeleteUserInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, userID) == false)
return false;
@@ -1294,10 +1234,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTransferUserInventory(UUID itemID, UUID userID, UUID recipientID)
{
TransferUserInventoryHandler handler = OnTransferUserInventory;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (TransferUserInventoryHandler h in list)
foreach (TransferUserInventoryHandler h in handler.GetInvocationList().AsSpan())
{
if (h(itemID, userID, recipientID) == false)
return false;
@@ -1309,10 +1248,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanTeleport(UUID userID)
{
TeleportHandler handler = OnTeleport;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (TeleportHandler h in list)
foreach (TeleportHandler h in handler.GetInvocationList().AsSpan())
{
if (h(userID, m_scene) == false)
return false;
@@ -1324,10 +1262,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanControlPrimMedia(UUID userID, UUID primID, int face)
{
ControlPrimMediaHandler handler = OnControlPrimMedia;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (ControlPrimMediaHandler h in list)
foreach (ControlPrimMediaHandler h in handler.GetInvocationList().AsSpan())
{
if (h(userID, primID, face) == false)
return false;
@@ -1339,10 +1276,9 @@ namespace OpenSim.Region.Framework.Scenes
public bool CanInteractWithPrimMedia(UUID userID, UUID primID, int face)
{
InteractWithPrimMediaHandler handler = OnInteractWithPrimMedia;
if (handler != null)
if (handler is not null)
{
Delegate[] list = handler.GetInvocationList();
foreach (InteractWithPrimMediaHandler h in list)
foreach (InteractWithPrimMediaHandler h in handler.GetInvocationList().AsSpan())
{
if (h(userID, primID, face) == false)
return false;