| public llRequestAgentData ( string id, int data ) : OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLString | ||
| id | string | |
| data | int | |
| return | OpenSim.Region.ScriptEngine.Shared.LSL_Types.LSLString | |
public LSL_String llRequestAgentData(string id, int data)
{
m_host.AddScriptLPS(1);
UUID uuid;
if (UUID.TryParse(id, out uuid))
{
PresenceInfo pinfo = null;
UserAccount account;
UserInfoCacheEntry ce;
if (!m_userInfoCache.TryGetValue(uuid, out ce))
{
account = World.UserAccountService.GetUserAccount(World.RegionInfo.ScopeID, uuid);
if (account == null)
{
m_userInfoCache[uuid] = null; // Cache negative
return UUID.Zero.ToString();
}
PresenceInfo[] pinfos = World.PresenceService.GetAgents(new string[] { uuid.ToString() });
if (pinfos != null && pinfos.Length > 0)
{
foreach (PresenceInfo p in pinfos)
{
if (p.RegionID != UUID.Zero)
{
pinfo = p;
}
}
}
ce = new UserInfoCacheEntry();
ce.time = Util.EnvironmentTickCount();
ce.account = account;
ce.pinfo = pinfo;
m_userInfoCache[uuid] = ce;
}
else
{
if (ce == null)
return UUID.Zero.ToString();
account = ce.account;
pinfo = ce.pinfo;
}
if (Util.EnvironmentTickCount() < ce.time ||
(Util.EnvironmentTickCount() - ce.time) >= LlRequestAgentDataCacheTimeoutMs)
{
PresenceInfo[] pinfos = World.PresenceService.GetAgents(new string[] { uuid.ToString() });
if (pinfos != null && pinfos.Length > 0)
{
foreach (PresenceInfo p in pinfos)
{
if (p.RegionID != UUID.Zero)
{
pinfo = p;
}
}
}
else
pinfo = null;
ce.time = Util.EnvironmentTickCount();
ce.pinfo = pinfo;
}
string reply = String.Empty;
switch (data)
{
case ScriptBaseClass.DATA_ONLINE: // DATA_ONLINE (0|1)
if (pinfo != null && pinfo.RegionID != UUID.Zero)
reply = "1";
else
reply = "0";
break;
case ScriptBaseClass.DATA_NAME: // DATA_NAME (First Last)
reply = account.FirstName + " " + account.LastName;
break;
case ScriptBaseClass.DATA_BORN: // DATA_BORN (YYYY-MM-DD)
DateTime born = new DateTime(1970, 1, 1, 0, 0, 0, 0);
born = born.AddSeconds(account.Created);
reply = born.ToString("yyyy-MM-dd");
break;
case ScriptBaseClass.DATA_RATING: // DATA_RATING (0,0,0,0,0,0)
reply = "0,0,0,0,0,0";
break;
case 7: // DATA_USERLEVEL (integer). This is not available in LL and so has no constant.
reply = account.UserLevel.ToString();
break;
case ScriptBaseClass.DATA_PAYINFO: // DATA_PAYINFO (0|1|2|3)
reply = "0";
break;
default:
return UUID.Zero.ToString(); // Raise no event
}
UUID rq = UUID.Random();
UUID tid = AsyncCommands.
DataserverPlugin.RegisterRequest(m_host.LocalId,
m_item.ItemID, rq.ToString());
AsyncCommands.
DataserverPlugin.DataserverReply(rq.ToString(), reply);
ScriptSleep(m_sleepMsOnRequestAgentData);
return tid.ToString();
}
else
{
Error("llRequestAgentData","Invalid UUID passed to llRequestAgentData.");
}
return "";
}
public void TestLlRequestAgentDataOnline()
{
TestHelpers.InMethod();
// TestHelpers.EnableLogging();
UUID userId = TestHelpers.ParseTail(0x1);
UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(m_scene, userId);
SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
TaskInventoryItem scriptItem = TaskInventoryHelpers.AddScript(m_scene.AssetService, part);
LSL_Api apiGrp1 = new LSL_Api();
apiGrp1.Initialize(m_engine, part, scriptItem, null);
// Initially long timeout to test cache
apiGrp1.LlRequestAgentDataCacheTimeoutMs = 20000;
// Offline test
{
apiGrp1.llRequestAgentData(userId.ToString(), ScriptBaseClass.DATA_ONLINE);
Assert.That(m_engine.PostedEvents.ContainsKey(scriptItem.ItemID));
List<EventParams> events = m_engine.PostedEvents[scriptItem.ItemID];
Assert.That(events.Count, Is.EqualTo(1));
EventParams eventParams = events[0];
Assert.That(eventParams.EventName, Is.EqualTo("dataserver"));
string data = eventParams.Params[1].ToString();
Assert.AreEqual(0, int.Parse(data));
m_engine.PostedEvents.Clear();
}
// Online test. Should get the 'wrong' result because of caching.
ScenePresence sp = SceneHelpers.AddScenePresence(m_scene, ua1);
{
apiGrp1.llRequestAgentData(userId.ToString(), ScriptBaseClass.DATA_ONLINE);
Assert.That(m_engine.PostedEvents.ContainsKey(scriptItem.ItemID));
List<EventParams> events = m_engine.PostedEvents[scriptItem.ItemID];
Assert.That(events.Count, Is.EqualTo(1));
EventParams eventParams = events[0];
Assert.That(eventParams.EventName, Is.EqualTo("dataserver"));
string data = eventParams.Params[1].ToString();
Assert.AreEqual(0, int.Parse(data));
m_engine.PostedEvents.Clear();
}
apiGrp1.LlRequestAgentDataCacheTimeoutMs = 1;
// Make absolutely sure that we should trigger cache timeout.
Thread.Sleep(apiGrp1.LlRequestAgentDataCacheTimeoutMs + 1);
{
apiGrp1.llRequestAgentData(userId.ToString(), ScriptBaseClass.DATA_ONLINE);
Assert.That(m_engine.PostedEvents.ContainsKey(scriptItem.ItemID));
List<EventParams> events = m_engine.PostedEvents[scriptItem.ItemID];
Assert.That(events.Count, Is.EqualTo(1));
EventParams eventParams = events[0];
Assert.That(eventParams.EventName, Is.EqualTo("dataserver"));
string data = eventParams.Params[1].ToString();
Assert.AreEqual(1, int.Parse(data));
m_engine.PostedEvents.Clear();
}
m_scene.CloseAgent(userId, false);
Thread.Sleep(apiGrp1.LlRequestAgentDataCacheTimeoutMs + 1 + 1);
{
apiGrp1.llRequestAgentData(userId.ToString(), ScriptBaseClass.DATA_ONLINE);
Assert.That(m_engine.PostedEvents.ContainsKey(scriptItem.ItemID));
List<EventParams> events = m_engine.PostedEvents[scriptItem.ItemID];
Assert.That(events.Count, Is.EqualTo(1));
EventParams eventParams = events[0];
Assert.That(eventParams.EventName, Is.EqualTo("dataserver"));
string data = eventParams.Params[1].ToString();
Assert.AreEqual(0, int.Parse(data));
m_engine.PostedEvents.Clear();
}
}