public void ApiResetScript()
{
// bool running = Running;
RemoveState();
ReleaseControls();
m_Script.ResetVars();
SceneObjectPart part = Engine.World.GetSceneObjectPart(LocalID);
part.Inventory.GetInventoryItem(ItemID).PermsMask = 0;
part.Inventory.GetInventoryItem(ItemID).PermsGranter = UUID.Zero;
AsyncCommandManager.RemoveScript(Engine, LocalID, ItemID);
EventQueue.Clear();
m_Script.ResetVars();
State = "default";
part.SetScriptEvents(ItemID,
(int)m_Script.GetStateEventFlags(State));
if (m_CurrentEvent != "state_entry")
{
m_SaveState = true;
PostEvent(new EventParams("state_entry",
new Object[0], new DetectParams[0]));
throw new EventAbortException();
}
}
public void ResetScript()
{
if (m_Script == null)
{
return;
}
bool running = Running;
RemoveState();
ReleaseControls();
Stop(0);
SceneObjectPart part = Engine.World.GetSceneObjectPart(LocalID);
part.Inventory.GetInventoryItem(ItemID).PermsMask = 0;
part.Inventory.GetInventoryItem(ItemID).PermsGranter = UUID.Zero;
AsyncCommandManager.RemoveScript(Engine, LocalID, ItemID);
EventQueue.Clear();
m_Script.ResetVars();
State = "default";
part.SetScriptEvents(ItemID,
(int)m_Script.GetStateEventFlags(State));
if (running)
{
Start();
}
m_SaveState = true;
PostEvent(new EventParams("state_entry",
new Object[0], new DetectParams[0]));
}
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");
}
}
}
private Hashtable changePrimPermissions(Hashtable requestData)
{
Hashtable rparms = new Hashtable();
try
{
UUID primUUID = UUID.Parse((string)requestData["primUUID"]);
SceneObjectPart part = SceneHandler.Instance.FindPrim(primUUID);
if (part == null)
{
throw new Exception("Could not find the requested prim");
}
string inventoryItemsString = (string)requestData["inventoryItems"];
Dictionary <string, string> inventoryItems = JsonMapper.ToObject <Dictionary <string, string> >(inventoryItemsString);
foreach (KeyValuePair <string, string> inventoryItem in inventoryItems)
{
if (inventoryItem.Value == "0")
{
part.RemoveScriptEvents(UUID.Parse(inventoryItem.Key));
}
else
{
part.SetScriptEvents(UUID.Parse(inventoryItem.Key), Convert.ToInt32(inventoryItem.Value));
}
}
rparms["success"] = true;
}
catch (Exception e)
{
m_log.ErrorFormat("[OMECONOMY]: changePrimPermissions() Exception: {1} - {2}", Name, e.Message, e.StackTrace);
rparms["success"] = false;
}
return(rparms);
}
/// <summary>
/// Process the next event queued for this script
/// </summary>
/// <returns></returns>
public object EventProcessor()
{
// We check here as the thread stopping this instance from running may itself hold the m_Script lock.
if (!Running)
{
return(0);
}
lock (m_Script)
{
// m_log.DebugFormat("[XEngine]: EventProcessor() invoked for {0}.{1}", PrimName, ScriptName);
if (Suspended)
{
return(0);
}
EventParams data = null;
lock (EventQueue)
{
data = (EventParams)EventQueue.Dequeue();
if (data == null) // Shouldn't happen
{
if (EventQueue.Count > 0 && Running && !ShuttingDown)
{
m_CurrentWorkItem = Engine.QueueEventHandler(this);
}
else
{
m_CurrentWorkItem = null;
}
return(0);
}
if (data.EventName == "timer")
{
m_TimerQueued = false;
}
if (data.EventName == "control")
{
if (m_ControlEventsInQueue > 0)
{
m_ControlEventsInQueue--;
}
}
if (data.EventName == "collision")
{
m_CollisionInQueue = false;
}
}
// m_log.DebugFormat("[XEngine]: Processing event {0} for {1}", data.EventName, this);
m_DetectParams = data.DetectParams;
if (data.EventName == "state") // Hardcoded state change
{
// m_log.DebugFormat("[Script] Script {0}.{1} state set to {2}",
// PrimName, ScriptName, data.Params[0].ToString());
State = data.Params[0].ToString();
AsyncCommandManager.RemoveScript(Engine,
LocalID, ItemID);
SceneObjectPart part = Engine.World.GetSceneObjectPart(
LocalID);
if (part != null)
{
part.SetScriptEvents(ItemID,
(int)m_Script.GetStateEventFlags(State));
}
}
else
{
if (Engine.World.PipeEventsForScript(LocalID) ||
data.EventName == "control") // Don't freeze avies!
{
SceneObjectPart part = Engine.World.GetSceneObjectPart(
LocalID);
// m_log.DebugFormat("[Script] Delivered event {2} in state {3} to {0}.{1}",
// PrimName, ScriptName, data.EventName, State);
try
{
m_CurrentEvent = data.EventName;
m_EventStart = DateTime.Now;
m_InEvent = true;
int start = Util.EnvironmentTickCount();
// Reset the measurement period when we reach the end of the current one.
if (start - MeasurementPeriodTickStart > MaxMeasurementPeriod)
{
MeasurementPeriodTickStart = start;
}
m_Script.ExecuteEvent(State, data.EventName, data.Params);
MeasurementPeriodExecutionTime += Util.EnvironmentTickCount() - start;
m_InEvent = false;
m_CurrentEvent = String.Empty;
if (m_SaveState)
{
// This will be the very first event we deliver
// (state_entry) in default state
//
SaveState(m_Assembly);
m_SaveState = false;
}
}
catch (Exception e)
{
// m_log.DebugFormat(
// "[SCRIPT] Exception in script {0} {1}: {2}{3}",
// ScriptName, ItemID, e.Message, e.StackTrace);
m_InEvent = false;
m_CurrentEvent = String.Empty;
if ((!(e is TargetInvocationException) || (!(e.InnerException is SelfDeleteException) && !(e.InnerException is ScriptDeleteException))) && !(e is ThreadAbortException))
{
try
{
// DISPLAY ERROR INWORLD
string text = FormatException(e);
if (text.Length > 1000)
{
text = text.Substring(0, 1000);
}
Engine.World.SimChat(Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
part.AbsolutePosition,
part.Name, part.UUID, false);
}
catch (Exception)
{
}
// catch (Exception e2) // LEGIT: User Scripting
// {
// m_log.Error("[SCRIPT]: "+
// "Error displaying error in-world: " +
// e2.ToString());
// m_log.Error("[SCRIPT]: " +
// "Errormessage: Error compiling script:\r\n" +
// e.ToString());
// }
}
else if ((e is TargetInvocationException) && (e.InnerException is SelfDeleteException))
{
m_InSelfDelete = true;
if (part != null)
{
Engine.World.DeleteSceneObject(part.ParentGroup, false);
}
}
else if ((e is TargetInvocationException) && (e.InnerException is ScriptDeleteException))
{
m_InSelfDelete = true;
if (part != null)
{
part.Inventory.RemoveInventoryItem(ItemID);
}
}
}
}
}
// If there are more events and we are currently running and not shutting down, then ask the
// script engine to run the next event.
lock (EventQueue)
{
if (EventQueue.Count > 0 && Running && !ShuttingDown)
{
m_CurrentWorkItem = Engine.QueueEventHandler(this);
}
else
{
m_CurrentWorkItem = null;
}
}
m_DetectParams = null;
return(0);
}
}
public ScriptInstance(IScriptEngine engine, SceneObjectPart part,
UUID itemID, UUID assetID, string assembly,
AppDomain dom, string primName, string scriptName,
int startParam, bool postOnRez, StateSource stateSource,
int maxScriptQueue)
{
State = "default";
EventQueue = new Queue(32);
Engine = engine;
LocalID = part.LocalId;
ObjectID = part.UUID;
RootLocalID = part.ParentGroup.LocalId;
RootObjectID = part.ParentGroup.UUID;
ItemID = itemID;
AssetID = assetID;
PrimName = primName;
ScriptName = scriptName;
m_Assembly = assembly;
StartParam = startParam;
m_MaxScriptQueue = maxScriptQueue;
m_stateSource = stateSource;
m_postOnRez = postOnRez;
m_AttachedAvatar = part.ParentGroup.AttachedAvatar;
m_RegionID = part.ParentGroup.Scene.RegionInfo.RegionID;
if (part != null)
{
lock (part.TaskInventory)
{
if (part.TaskInventory.ContainsKey(ItemID))
{
ScriptTask = part.TaskInventory[ItemID];
}
}
}
ApiManager am = new ApiManager();
foreach (string api in am.GetApis())
{
m_Apis[api] = am.CreateApi(api);
m_Apis[api].Initialize(engine, part, LocalID, itemID);
}
try
{
if (dom != System.AppDomain.CurrentDomain)
{
m_Script = (IScript)dom.CreateInstanceAndUnwrap(
Path.GetFileNameWithoutExtension(assembly),
"SecondLife.Script");
}
else
{
m_Script = (IScript)Assembly.Load(
Path.GetFileNameWithoutExtension(assembly)).CreateInstance(
"SecondLife.Script");
}
//ILease lease = (ILease)RemotingServices.GetLifetimeService(m_Script as ScriptBaseClass);
//RemotingServices.GetLifetimeService(m_Script as ScriptBaseClass);
// lease.Register(this);
}
catch (Exception e)
{
m_log.ErrorFormat(
"[SCRIPT INSTANCE]: Error loading assembly {0}. Exception {1}{2}",
assembly, e.Message, e.StackTrace);
}
try
{
foreach (KeyValuePair <string, IScriptApi> kv in m_Apis)
{
m_Script.InitApi(kv.Key, kv.Value);
}
// // m_log.Debug("[Script] Script instance created");
part.SetScriptEvents(ItemID,
(int)m_Script.GetStateEventFlags(State));
}
catch (Exception e)
{
m_log.ErrorFormat(
"[SCRIPT INSTANCE]: Error loading script instance from assembly {0}. Exception {1}{2}",
assembly, e.Message, e.StackTrace);
return;
}
m_SaveState = true;
string savedState = Path.Combine(Path.GetDirectoryName(assembly),
ItemID.ToString() + ".state");
if (File.Exists(savedState))
{
string xml = String.Empty;
try
{
FileInfo fi = new FileInfo(savedState);
int size = (int)fi.Length;
if (size < 512000)
{
using (FileStream fs = File.Open(savedState,
FileMode.Open, FileAccess.Read, FileShare.None))
{
System.Text.UTF8Encoding enc =
new System.Text.UTF8Encoding();
Byte[] data = new Byte[size];
fs.Read(data, 0, size);
xml = enc.GetString(data);
ScriptSerializer.Deserialize(xml, this);
AsyncCommandManager.CreateFromData(Engine,
LocalID, ItemID, ObjectID,
PluginData);
// m_log.DebugFormat("[Script] Successfully retrieved state for script {0}.{1}", PrimName, m_ScriptName);
part.SetScriptEvents(ItemID,
(int)m_Script.GetStateEventFlags(State));
Running = false;
if (ShuttingDown)
{
m_startOnInit = false;
}
// we get new rez events on sim restart, too
// but if there is state, then we fire the change
// event
// We loaded state, don't force a re-save
m_SaveState = false;
m_startedFromSavedState = true;
}
}
else
{
m_log.ErrorFormat(
"[SCRIPT INSTANCE]: Unable to load script state from assembly {0}: Memory limit exceeded",
assembly);
}
}
catch (Exception e)
{
m_log.ErrorFormat(
"[SCRIPT INSTANCE]: Unable to load script state from assembly {0}. XML is {1}. Exception {2}{3}",
assembly, xml, e.Message, e.StackTrace);
}
}
// else
// {
// ScenePresence presence = Engine.World.GetScenePresence(part.OwnerID);
// if (presence != null && (!postOnRez))
// presence.ControllingClient.SendAgentAlertMessage("Compile successful", false);
// }
}
/// <summary>
/// Process the next event queued for this script
/// </summary>
/// <returns></returns>
public object EventProcessor()
{
if (m_Suspended)
{
return(0);
}
lock (m_Script)
{
EventParams data = null;
lock (m_EventQueue)
{
data = (EventParams)m_EventQueue.Dequeue();
if (data == null) // Shouldn't happen
{
if ((m_EventQueue.Count > 0) && m_RunEvents && (!m_ShuttingDown))
{
m_CurrentResult = m_Engine.QueueEventHandler(this);
}
else
{
m_CurrentResult = null;
}
return(0);
}
if (data.EventName == "timer")
{
m_TimerQueued = false;
}
if (data.EventName == "control")
{
if (m_ControlEventsInQueue > 0)
{
m_ControlEventsInQueue--;
}
}
if (data.EventName == "collision")
{
m_CollisionInQueue = false;
}
}
//m_log.DebugFormat("[XENGINE]: Processing event {0} for {1}", data.EventName, this);
m_DetectParams = data.DetectParams;
if (data.EventName == "state") // Hardcoded state change
{
// m_log.DebugFormat("[Script] Script {0}.{1} state set to {2}",
// m_PrimName, m_ScriptName, data.Params[0].ToString());
m_State = data.Params[0].ToString();
AsyncCommandManager.RemoveScript(m_Engine,
m_LocalID, m_ItemID);
SceneObjectPart part = m_Engine.World.GetSceneObjectPart(
m_LocalID);
if (part != null)
{
part.SetScriptEvents(m_ItemID,
(int)m_Script.GetStateEventFlags(State));
}
}
else
{
if (m_Engine.World.PipeEventsForScript(m_LocalID) ||
data.EventName == "control") // Don't freeze avies!
{
SceneObjectPart part = m_Engine.World.GetSceneObjectPart(
m_LocalID);
// m_log.DebugFormat("[Script] Delivered event {2} in state {3} to {0}.{1}",
// m_PrimName, m_ScriptName, data.EventName, m_State);
try
{
m_CurrentEvent = data.EventName;
m_EventStart = DateTime.Now;
m_InEvent = true;
m_Script.ExecuteEvent(State, data.EventName, data.Params);
m_InEvent = false;
m_CurrentEvent = String.Empty;
if (m_SaveState)
{
// This will be the very first event we deliver
// (state_entry) in default state
//
SaveState(m_Assembly);
m_SaveState = false;
}
}
catch (Exception e)
{
// m_log.DebugFormat("[SCRIPT] Exception: {0}", e.Message);
m_InEvent = false;
m_CurrentEvent = String.Empty;
if ((!(e is TargetInvocationException) || (!(e.InnerException is SelfDeleteException) && !(e.InnerException is ScriptDeleteException))) && !(e is ThreadAbortException))
{
try
{
// DISPLAY ERROR INWORLD
string text = FormatException(e);
if (text.Length > 1000)
{
text = text.Substring(0, 1000);
}
m_Engine.World.SimChat(Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
part.AbsolutePosition,
part.Name, part.UUID, false);
}
catch (Exception)
{
}
// catch (Exception e2) // LEGIT: User Scripting
// {
// m_log.Error("[SCRIPT]: "+
// "Error displaying error in-world: " +
// e2.ToString());
// m_log.Error("[SCRIPT]: " +
// "Errormessage: Error compiling script:\r\n" +
// e.ToString());
// }
}
else if ((e is TargetInvocationException) && (e.InnerException is SelfDeleteException))
{
m_InSelfDelete = true;
if (part != null && part.ParentGroup != null)
{
m_Engine.World.DeleteSceneObject(part.ParentGroup, false);
}
}
else if ((e is TargetInvocationException) && (e.InnerException is ScriptDeleteException))
{
m_InSelfDelete = true;
if (part != null && part.ParentGroup != null)
{
part.Inventory.RemoveInventoryItem(m_ItemID);
}
}
}
}
}
lock (m_EventQueue)
{
if ((m_EventQueue.Count > 0) && m_RunEvents && (!m_ShuttingDown))
{
m_CurrentResult = m_Engine.QueueEventHandler(this);
}
else
{
m_CurrentResult = null;
}
}
m_DetectParams = null;
return(0);
}
}
protected void DisableEvents()
{
m_part.SetScriptEvents(DUMMY_SCRIPT_UUID, (int)scriptEvents.None);
m_eventManager.OnObjectGrab -= OnOsTouch;
m_eventManager.OnChatFromClient -= OnOsChat;
}
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 ScriptInstance(IScriptEngine engine, SceneObjectPart part,
UUID itemID, UUID assetID, string assembly,
AppDomain dom, string primName, string scriptName,
int startParam, bool postOnRez, StateSource stateSource,
int maxScriptQueue)
{
m_Engine = engine;
m_LocalID = part.LocalId;
m_ObjectID = part.UUID;
m_ItemID = itemID;
m_AssetID = assetID;
m_PrimName = primName;
m_ScriptName = scriptName;
m_Assembly = assembly;
m_StartParam = startParam;
m_MaxScriptQueue = maxScriptQueue;
m_stateSource = stateSource;
m_postOnRez = postOnRez;
m_RegionID = part.ParentGroup.Scene.RegionInfo.RegionID;
if (part != null)
{
lock (part.TaskInventory)
{
if (part.TaskInventory.ContainsKey(m_ItemID))
{
m_thisScriptTask = part.TaskInventory[m_ItemID];
}
}
}
ApiManager am = new ApiManager();
foreach (string api in am.GetApis())
{
m_Apis[api] = am.CreateApi(api);
m_Apis[api].Initialize(engine, part, m_LocalID, itemID);
}
try
{
m_Script = (IScript)dom.CreateInstanceAndUnwrap(
Path.GetFileNameWithoutExtension(assembly),
"SecondLife.Script");
// Add a sponsor to the script
// ISponsor scriptSponsor = new ScriptSponsor();
// ILease lease = (ILease)RemotingServices.GetLifetimeService(m_Script as MarshalByRefObject);
// lease.Register(scriptSponsor);
//m_ScriptSponsor = scriptSponsor;
}
catch (Exception e)
{
m_log.ErrorFormat("[Script] Error loading assembly {0}\n" + e.ToString(), assembly);
}
try
{
foreach (KeyValuePair <string, IScriptApi> kv in m_Apis)
{
m_Script.InitApi(kv.Key, kv.Value);
}
// m_log.Debug("[Script] Script instance created");
part.SetScriptEvents(m_ItemID,
(int)m_Script.GetStateEventFlags(State));
}
catch (Exception e)
{
m_log.Error("[Script] Error loading script instance\n" + e.ToString());
return;
}
m_SaveState = true;
string savedState = Path.Combine(Path.GetDirectoryName(assembly),
m_ItemID.ToString() + ".state");
if (File.Exists(savedState))
{
string xml = String.Empty;
try
{
FileInfo fi = new FileInfo(savedState);
int size = (int)fi.Length;
if (size < 512000)
{
using (FileStream fs = File.Open(savedState,
FileMode.Open, FileAccess.Read, FileShare.None))
{
System.Text.ASCIIEncoding enc =
new System.Text.ASCIIEncoding();
Byte[] data = new Byte[size];
fs.Read(data, 0, size);
xml = enc.GetString(data);
ScriptSerializer.Deserialize(xml, this);
AsyncCommandManager.CreateFromData(m_Engine,
m_LocalID, m_ItemID, m_ObjectID,
PluginData);
// m_log.DebugFormat("[Script] Successfully retrieved state for script {0}.{1}", m_PrimName, m_ScriptName);
part.SetScriptEvents(m_ItemID,
(int)m_Script.GetStateEventFlags(State));
if (m_RunEvents && (!m_ShuttingDown))
{
m_RunEvents = false;
}
else
{
m_RunEvents = false;
m_startOnInit = false;
}
// we get new rez events on sim restart, too
// but if there is state, then we fire the change
// event
// We loaded state, don't force a re-save
m_SaveState = false;
m_startedFromSavedState = true;
}
}
else
{
m_log.Error("[Script] Unable to load script state: Memory limit exceeded");
}
}
catch (Exception e)
{
m_log.ErrorFormat("[Script] Unable to load script state from xml: {0}\n" + e.ToString(), xml);
}
}
else
{
ScenePresence presence = m_Engine.World.GetScenePresence(part.OwnerID);
if (presence != null && (!postOnRez))
{
presence.ControllingClient.SendAgentAlertMessage("Compile successful", false);
}
// m_log.ErrorFormat("[Script] Unable to load script state, file not found");
}
}