public InstanceData GetScript(uint localID, UUID itemID)
{
lock (scriptLock)
{
InstanceData id = null;
if (Scripts.ContainsKey(localID) == false)
{
return(null);
}
Dictionary <UUID, InstanceData> Obj;
Scripts.TryGetValue(localID, out Obj);
if (Obj == null)
{
return(null);
}
if (Obj.ContainsKey(itemID) == false)
{
return(null);
}
// Get script
Obj.TryGetValue(itemID, out id);
return(id);
}
}
public DetectParams GetDetectParams(UUID itemID, int number)
{
uint localID = m_ScriptManager.GetLocalID(itemID);
if (localID == 0)
{
return(null);
}
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return(null);
}
DetectParams[] det = m_ScriptManager.GetDetectParams(id);
if (number < 0 || number >= det.Length)
{
return(null);
}
return(det[number]);
}
public void OnGetScriptRunning(IClientAPI controllingClient,
UUID objectID, UUID itemID)
{
uint localID = m_ScriptManager.GetLocalID(itemID);
if (localID == 0)
{
return;
}
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return;
}
IEventQueue eq = World.RequestModuleInterface <IEventQueue>();
if (eq == null)
{
controllingClient.SendScriptRunningReply(objectID, itemID,
id.Running);
}
else
{
eq.Enqueue(EventQueueHelper.ScriptRunningReplyEvent(objectID, itemID, id.Running, true),
controllingClient.AgentId);
}
}
public DetectParams[] GetDetectParams(InstanceData id)
{
if (detparms.ContainsKey(id))
{
return(detparms[id]);
}
return(null);
}
public void SetState(UUID itemID, string state)
{
uint localID = m_ScriptManager.GetLocalID(itemID);
if (localID == 0)
{
return;
}
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return;
}
string currentState = id.State;
if (currentState != state)
{
try
{
m_EventManager.state_exit(localID);
}
catch (AppDomainUnloadedException)
{
m_log.Error("[SCRIPT]: state change called when " +
"script was unloaded. Nothing to worry about, " +
"but noting the occurance");
}
id.State = state;
try
{
int eventFlags = m_ScriptManager.GetStateEventFlags(localID,
itemID);
SceneObjectPart part = m_Scene.GetSceneObjectPart(localID);
if (part != null)
{
part.SetScriptEvents(itemID, eventFlags);
}
m_EventManager.state_entry(localID);
}
catch (AppDomainUnloadedException)
{
m_log.Error("[SCRIPT]: state change called when " +
"script was unloaded. Nothing to worry about, but " +
"noting the occurance");
}
}
}
public void OnStopScript(uint localID, UUID itemID)
{
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return;
}
id.Running = false;
}
public int GetStartParameter(UUID itemID)
{
uint localID = GetLocalID(itemID);
InstanceData id = GetScript(localID, itemID);
if (id == null)
{
return(0);
}
return(id.StartParam);
}
public void ResetScript(uint localID, UUID itemID)
{
InstanceData id = GetScript(localID, itemID);
string script = id.Source;
StopScript(localID, itemID);
SceneObjectPart part = World.GetSceneObjectPart(localID);
part.Inventory.GetInventoryItem(itemID).PermsMask = 0;
part.Inventory.GetInventoryItem(itemID).PermsGranter = UUID.Zero;
StartScript(localID, itemID, script, id.StartParam, false);
}
public void OnStartScript(uint localID, UUID itemID)
{
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return;
}
if (!id.Disabled)
{
id.Running = true;
}
}
// Execute a LL-event-function in Script
internal void ExecuteEvent(uint localID, UUID itemID,
string FunctionName, DetectParams[] qParams, object[] args)
{
int ExeStage = 0; // ;^) Ewe Loon, for debuging
InstanceData id = null;
try // ;^) Ewe Loon,fix
{ // ;^) Ewe Loon,fix
ExeStage = 1; // ;^) Ewe Loon, for debuging
id = GetScript(localID, itemID);
if (id == null)
{
return;
}
ExeStage = 2; // ;^) Ewe Loon, for debuging
if (qParams.Length > 0) // ;^) Ewe Loon,fix
{
detparms[id] = qParams;
}
ExeStage = 3; // ;^) Ewe Loon, for debuging
if (id.Running)
{
id.Script.ExecuteEvent(id.State, FunctionName, args);
}
ExeStage = 4; // ;^) Ewe Loon, for debuging
if (qParams.Length > 0) // ;^) Ewe Loon,fix
{
detparms.Remove(id);
}
ExeStage = 5; // ;^) Ewe Loon, for debuging
}
catch (Exception e) // ;^) Ewe Loon, From here down tis fix
{
if ((ExeStage == 3) && (qParams.Length > 0))
{
detparms.Remove(id);
}
SceneObjectPart ob = m_scriptEngine.World.GetSceneObjectPart(localID);
m_log.InfoFormat("[Script Error] ,{0},{1},@{2},{3},{4},{5}", ob.Name, FunctionName, ExeStage, e.Message, qParams.Length, detparms.Count);
if (ExeStage != 2)
{
throw e;
}
}
}
public IScriptApi GetApi(UUID itemID, string name)
{
uint localID = GetLocalID(itemID);
InstanceData id = GetScript(localID, itemID);
if (id == null)
{
return(null);
}
if (id.Apis.ContainsKey(name))
{
return(id.Apis[name]);
}
return(null);
}
public bool GetScriptState(UUID itemID)
{
uint localID = m_ScriptManager.GetLocalID(itemID);
if (localID == 0)
{
return(false);
}
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return(false);
}
return(id.Running);
}
public int GetStateEventFlags(uint localID, UUID itemID)
{
try
{
InstanceData id = GetScript(localID, itemID);
if (id == null)
{
return(0);
}
int evflags = id.Script.GetStateEventFlags(id.State);
return((int)evflags);
}
catch (Exception)
{
}
return(0);
}
public void SetScriptState(UUID itemID, bool state)
{
uint localID = m_ScriptManager.GetLocalID(itemID);
if (localID == 0)
{
return;
}
InstanceData id = m_ScriptManager.GetScript(localID, itemID);
if (id == null)
{
return;
}
if (!id.Disabled)
{
id.Running = state;
}
}
public void SetScript(uint localID, UUID itemID, InstanceData id)
{
lock (scriptLock)
{
// Create object if it doesn't exist
if (Scripts.ContainsKey(localID) == false)
{
Scripts.Add(localID, new Dictionary <UUID, InstanceData>());
}
// Delete script if it exists
Dictionary <UUID, InstanceData> Obj;
Scripts.TryGetValue(localID, out Obj);
if (Obj.ContainsKey(itemID) == true)
{
Obj.Remove(itemID);
}
// Add to object
Obj.Add(itemID, id);
}
}
/// <summary>
/// Add event to event execution queue
/// </summary>
/// <param name="localID">Region object ID</param>
/// <param name="itemID">Region script ID</param>
/// <param name="FunctionName">Name of the function, will be state + "_event_" + FunctionName</param>
/// <param name="param">Array of parameters to match event mask</param>
public bool AddToScriptQueue(uint localID, UUID itemID, string FunctionName, DetectParams[] qParams, params object[] param)
{
List <UUID> keylist = m_ScriptEngine.m_ScriptManager.GetScriptKeys(localID);
if (!keylist.Contains(itemID)) // We don't manage that script
{
return(false);
}
lock (eventQueue)
{
if (eventQueue.Count >= EventExecutionMaxQueueSize)
{
m_log.Error("[" + m_ScriptEngine.ScriptEngineName + "]: ERROR: Event execution queue item count is at " + eventQueue.Count + ". Config variable \"EventExecutionMaxQueueSize\" is set to " + EventExecutionMaxQueueSize + ", so ignoring new event.");
m_log.Error("[" + m_ScriptEngine.ScriptEngineName + "]: Event ignored: localID: " + localID + ", itemID: " + itemID + ", FunctionName: " + FunctionName);
return(false);
}
InstanceData id = m_ScriptEngine.m_ScriptManager.GetScript(
localID, itemID);
// Create a structure and add data
QueueItemStruct QIS = new QueueItemStruct();
QIS.localID = localID;
QIS.itemID = itemID;
QIS.functionName = FunctionName;
QIS.llDetectParams = qParams;
QIS.param = param;
if (id != null)
{
QIS.LineMap = id.LineMap;
}
// Add it to queue
eventQueue.Enqueue(QIS);
}
return(true);
}
public void _StopScript(uint localID, UUID itemID)
{
InstanceData id = GetScript(localID, itemID);
if (id == null)
{
return;
}
m_log.DebugFormat("[{0}]: Unloading script",
m_scriptEngine.ScriptEngineName);
// Stop long command on script
AsyncCommandManager.RemoveScript(m_scriptEngine, localID, itemID);
try
{
// Get AppDomain
// Tell script not to accept new requests
id.Running = false;
id.Disabled = true;
AppDomain ad = id.AppDomain;
// Remove from internal structure
RemoveScript(localID, itemID);
// Tell AppDomain that we have stopped script
m_scriptEngine.m_AppDomainManager.StopScript(ad);
}
catch (Exception e) // LEGIT: User Scripting
{
m_log.Error("[" +
m_scriptEngine.ScriptEngineName +
"]: Exception stopping script localID: " +
localID + " LLUID: " + itemID.ToString() +
": " + e.ToString());
}
}
public void _StartScript(uint localID, UUID itemID, string Script,
int startParam, bool postOnRez)
{
m_log.DebugFormat(
"[{0}]: ScriptManager StartScript: localID: {1}, itemID: {2}",
m_scriptEngine.ScriptEngineName, localID, itemID);
// We will initialize and start the script.
// It will be up to the script itself to hook up the correct events.
string CompiledScriptFile = String.Empty;
SceneObjectPart m_host = World.GetSceneObjectPart(localID);
if (null == m_host)
{
m_log.ErrorFormat(
"[{0}]: Could not find scene object part corresponding " +
"to localID {1} to start script",
m_scriptEngine.ScriptEngineName, localID);
return;
}
UUID assetID = UUID.Zero;
TaskInventoryItem taskInventoryItem = new TaskInventoryItem();
if (m_host.TaskInventory.TryGetValue(itemID, out taskInventoryItem))
{
assetID = taskInventoryItem.AssetID;
}
ScenePresence presence =
World.GetScenePresence(taskInventoryItem.OwnerID);
CultureInfo USCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentCulture = USCulture;
try
{
// Compile (We assume LSL)
CompiledScriptFile =
LSLCompiler.PerformScriptCompile(Script,
assetID.ToString());
if (presence != null && (!postOnRez))
{
presence.ControllingClient.SendAgentAlertMessage(
"Compile successful", false);
}
m_log.InfoFormat("[SCRIPT]: Compiled assetID {0}: {1}",
assetID, CompiledScriptFile);
InstanceData id = new InstanceData();
IScript CompiledScript;
CompiledScript =
m_scriptEngine.m_AppDomainManager.LoadScript(
CompiledScriptFile, out id.AppDomain);
//Register the sponsor
// ISponsor scriptSponsor = new ScriptSponsor();
// ILease lease = (ILease)RemotingServices.GetLifetimeService(CompiledScript as MarshalByRefObject);
// lease.Register(scriptSponsor);
// id.ScriptSponsor = scriptSponsor;
id.LineMap = LSLCompiler.LineMap();
id.Script = CompiledScript;
id.Source = Script;
id.StartParam = startParam;
id.State = "default";
id.Running = true;
id.Disabled = false;
// Add it to our script memstruct
m_scriptEngine.m_ScriptManager.SetScript(localID, itemID, id);
id.Apis = new Dictionary <string, IScriptApi>();
ApiManager am = new ApiManager();
foreach (string api in am.GetApis())
{
id.Apis[api] = am.CreateApi(api);
id.Apis[api].Initialize(m_scriptEngine, m_host,
localID, itemID);
}
foreach (KeyValuePair <string, IScriptApi> kv in id.Apis)
{
CompiledScript.InitApi(kv.Key, kv.Value);
}
// Fire the first start-event
int eventFlags =
m_scriptEngine.m_ScriptManager.GetStateEventFlags(
localID, itemID);
m_host.SetScriptEvents(itemID, eventFlags);
m_scriptEngine.m_EventQueueManager.AddToScriptQueue(
localID, itemID, "state_entry", new DetectParams[0],
new object[] { });
if (postOnRez)
{
m_scriptEngine.m_EventQueueManager.AddToScriptQueue(
localID, itemID, "on_rez", new DetectParams[0],
new object[] { new LSL_Types.LSLInteger(startParam) });
}
string[] warnings = LSLCompiler.GetWarnings();
if (warnings != null && warnings.Length != 0)
{
if (presence != null && (!postOnRez))
{
presence.ControllingClient.SendAgentAlertMessage(
"Script saved with warnings, check debug window!",
false);
}
foreach (string warning in warnings)
{
try
{
// DISPLAY WARNING INWORLD
string text = "Warning:\n" + warning;
if (text.Length > 1100)
{
text = text.Substring(0, 1099);
}
World.SimChat(Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
m_host.AbsolutePosition, m_host.Name, m_host.UUID,
false);
}
catch (Exception e2) // LEGIT: User Scripting
{
m_log.Error("[" +
m_scriptEngine.ScriptEngineName +
"]: Error displaying warning in-world: " +
e2.ToString());
m_log.Error("[" +
m_scriptEngine.ScriptEngineName + "]: " +
"Warning:\r\n" +
warning);
}
}
}
}
catch (Exception e) // LEGIT: User Scripting
{
if (presence != null && (!postOnRez))
{
presence.ControllingClient.SendAgentAlertMessage(
"Script saved with errors, check debug window!",
false);
}
try
{
// DISPLAY ERROR INWORLD
string text = "Error compiling script:\n" +
e.Message.ToString();
if (text.Length > 1100)
{
text = text.Substring(0, 1099);
}
World.SimChat(Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
m_host.AbsolutePosition, m_host.Name, m_host.UUID,
false);
}
catch (Exception e2) // LEGIT: User Scripting
{
m_log.Error("[" +
m_scriptEngine.ScriptEngineName +
"]: Error displaying error in-world: " +
e2.ToString());
m_log.Error("[" +
m_scriptEngine.ScriptEngineName + "]: " +
"Errormessage: Error compiling script:\r\n" +
e2.Message.ToString());
}
}
}
public DetectParams[] GetDetectParams(InstanceData id)
{
if (detparms.ContainsKey(id))
return detparms[id];
return null;
}
public void SetScript(uint localID, UUID itemID, InstanceData id)
{
lock (scriptLock)
{
// Create object if it doesn't exist
if (Scripts.ContainsKey(localID) == false)
{
Scripts.Add(localID, new Dictionary<UUID, InstanceData>());
}
// Delete script if it exists
Dictionary<UUID, InstanceData> Obj;
Scripts.TryGetValue(localID, out Obj);
if (Obj.ContainsKey(itemID) == true)
Obj.Remove(itemID);
// Add to object
Obj.Add(itemID, id);
}
}
public void _StartScript(uint localID, UUID itemID, string Script,
int startParam, bool postOnRez)
{
m_log.DebugFormat(
"[{0}]: ScriptManager StartScript: localID: {1}, itemID: {2}",
m_scriptEngine.ScriptEngineName, localID, itemID);
// We will initialize and start the script.
// It will be up to the script itself to hook up the correct events.
string CompiledScriptFile = String.Empty;
SceneObjectPart m_host = World.GetSceneObjectPart(localID);
if (null == m_host)
{
m_log.ErrorFormat(
"[{0}]: Could not find scene object part corresponding "+
"to localID {1} to start script",
m_scriptEngine.ScriptEngineName, localID);
return;
}
UUID assetID = UUID.Zero;
TaskInventoryItem taskInventoryItem = new TaskInventoryItem();
if (m_host.TaskInventory.TryGetValue(itemID, out taskInventoryItem))
assetID = taskInventoryItem.AssetID;
ScenePresence presence =
World.GetScenePresence(taskInventoryItem.OwnerID);
CultureInfo USCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentCulture = USCulture;
try
{
// Compile (We assume LSL)
CompiledScriptFile =
LSLCompiler.PerformScriptCompile(Script,
assetID.ToString(), taskInventoryItem.OwnerID);
if (presence != null && (!postOnRez))
presence.ControllingClient.SendAgentAlertMessage(
"Compile successful", false);
m_log.InfoFormat("[SCRIPT]: Compiled assetID {0}: {1}",
assetID, CompiledScriptFile);
InstanceData id = new InstanceData();
IScript CompiledScript;
CompiledScript =
m_scriptEngine.m_AppDomainManager.LoadScript(
CompiledScriptFile, out id.AppDomain);
//Register the sponsor
// ISponsor scriptSponsor = new ScriptSponsor();
// ILease lease = (ILease)RemotingServices.GetLifetimeService(CompiledScript as MarshalByRefObject);
// lease.Register(scriptSponsor);
// id.ScriptSponsor = scriptSponsor;
id.LineMap = LSLCompiler.LineMap();
id.Script = CompiledScript;
id.Source = Script;
id.StartParam = startParam;
id.State = "default";
id.Running = true;
id.Disabled = false;
// Add it to our script memstruct
m_scriptEngine.m_ScriptManager.SetScript(localID, itemID, id);
id.Apis = new Dictionary<string, IScriptApi>();
ApiManager am = new ApiManager();
foreach (string api in am.GetApis())
{
id.Apis[api] = am.CreateApi(api);
id.Apis[api].Initialize(m_scriptEngine, m_host,
localID, itemID);
}
foreach (KeyValuePair<string,IScriptApi> kv in id.Apis)
{
CompiledScript.InitApi(kv.Key, kv.Value);
}
// Fire the first start-event
int eventFlags =
m_scriptEngine.m_ScriptManager.GetStateEventFlags(
localID, itemID);
m_host.SetScriptEvents(itemID, eventFlags);
m_scriptEngine.m_EventQueueManager.AddToScriptQueue(
localID, itemID, "state_entry", new DetectParams[0],
new object[] { });
if (postOnRez)
{
m_scriptEngine.m_EventQueueManager.AddToScriptQueue(
localID, itemID, "on_rez", new DetectParams[0],
new object[] { new LSL_Types.LSLInteger(startParam) });
}
string[] warnings = LSLCompiler.GetWarnings();
if (warnings != null && warnings.Length != 0)
{
if (presence != null && (!postOnRez))
presence.ControllingClient.SendAgentAlertMessage(
"Script saved with warnings, check debug window!",
false);
foreach (string warning in warnings)
{
try
{
// DISPLAY WARNING INWORLD
string text = "Warning:\n" + warning;
if (text.Length > 1100)
text = text.Substring(0, 1099);
World.SimChat(Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
m_host.AbsolutePosition, m_host.Name, m_host.UUID,
false);
}
catch (Exception e2) // LEGIT: User Scripting
{
m_log.Error("[" +
m_scriptEngine.ScriptEngineName +
"]: Error displaying warning in-world: " +
e2.ToString());
m_log.Error("[" +
m_scriptEngine.ScriptEngineName + "]: " +
"Warning:\r\n" +
warning);
}
}
}
}
catch (Exception e) // LEGIT: User Scripting
{
if (presence != null && (!postOnRez))
presence.ControllingClient.SendAgentAlertMessage(
"Script saved with errors, check debug window!",
false);
try
{
// DISPLAY ERROR INWORLD
string text = "Error compiling script:\n" +
e.Message.ToString();
if (text.Length > 1100)
text = text.Substring(0, 1099);
World.SimChat(Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
m_host.AbsolutePosition, m_host.Name, m_host.UUID,
false);
}
catch (Exception e2) // LEGIT: User Scripting
{
m_log.Error("[" +
m_scriptEngine.ScriptEngineName +
"]: Error displaying error in-world: " +
e2.ToString());
m_log.Error("[" +
m_scriptEngine.ScriptEngineName + "]: " +
"Errormessage: Error compiling script:\r\n" +
e2.Message.ToString());
}
}
}
