From 8249d77991352697b4972f7109c014db0ebd5f68 Mon Sep 17 00:00:00 2001 From: "Justin Clark-Casey (justincc)" Date: Fri, 18 Feb 2011 23:25:59 +0000 Subject: [PATCH] If GridService.GetNeighbours() could not find the region then log a warning rather than causing a null reference on the normal log line This also extends the TestChildAgentEstablished() test to actually activate the EntityTransferModule, though the test is not yet viable --- .../Framework/Scenes/Tests/ScenePresenceTests.cs | 7 +++++-- OpenSim/Services/GridService/GridService.cs | 12 +++++++++++- 2 files changed, 16 insertions(+), 3 deletions(-) diff --git a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTests.cs b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTests.cs index 60bc86c719..5e1ff79b6b 100644 --- a/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTests.cs +++ b/OpenSim/Region/Framework/Scenes/Tests/ScenePresenceTests.cs @@ -201,15 +201,18 @@ namespace OpenSim.Region.Framework.Scenes.Tests public void TestChildAgentEstablished() { TestHelper.InMethod(); - log4net.Config.XmlConfigurator.Configure(); +// log4net.Config.XmlConfigurator.Configure(); UUID agent1Id = UUID.Parse("00000000-0000-0000-0000-000000000001"); TestScene myScene1 = SceneSetupHelpers.SetupScene("Neighbour y", UUID.Random(), 1000, 1000); TestScene myScene2 = SceneSetupHelpers.SetupScene("Neighbour y + 1", UUID.Random(), 1001, 1000); + IConfigSource configSource = new IniConfigSource(); + configSource.AddConfig("Modules").Set("EntityTransferModule", "BasicEntityTransferModule"); EntityTransferModule etm = new EntityTransferModule(); - SceneSetupHelpers.SetupSceneModules(myScene1, etm); + + SceneSetupHelpers.SetupSceneModules(myScene1, configSource, etm); SceneSetupHelpers.AddRootAgent(myScene1, agent1Id); ScenePresence childPresence = myScene2.GetScenePresence(agent1); diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs index aeff9b524f..985d77b02d 100644 --- a/OpenSim/Services/GridService/GridService.cs +++ b/OpenSim/Services/GridService/GridService.cs @@ -271,6 +271,7 @@ namespace OpenSim.Services.GridService { List rinfos = new List(); RegionData region = m_Database.Get(regionID, scopeID); + if (region != null) { // Not really? Maybe? @@ -278,15 +279,24 @@ namespace OpenSim.Services.GridService region.posX + (int)Constants.RegionSize + 1, region.posY + (int)Constants.RegionSize + 1, scopeID); foreach (RegionData rdata in rdatas) + { if (rdata.RegionID != regionID) { int flags = Convert.ToInt32(rdata.Data["flags"]); if ((flags & (int)Data.RegionFlags.Hyperlink) == 0) // no hyperlinks as neighbours rinfos.Add(RegionData2RegionInfo(rdata)); } + } + m_log.DebugFormat("[GRID SERVICE]: region {0} has {1} neighbours", region.RegionName, rinfos.Count); } - m_log.DebugFormat("[GRID SERVICE]: region {0} has {1} neighbours", region.RegionName, rinfos.Count); + else + { + m_log.WarnFormat( + "[GRID SERVICE]: GetNeighbours() called for scope {0}, region {1} but no such region found", + scopeID, regionID); + } + return rinfos; }