public EventManager(ScriptEngine _ScriptEngine, bool performHookUp)
{
myScriptEngine = _ScriptEngine;
ReadConfig();
if (performHookUp)
{
myScriptEngine.World.EventManager.OnRezScript += OnRezScript;
}
}
//public AppDomainManager(ScriptEngine scriptEngine)
public AppDomainManager(ScriptEngine scriptEngine)
{
m_scriptEngine = scriptEngine;
ReadConfig();
}
public void DoProcessQueue()
{
foreach (ScriptEngine m_ScriptEngine in
new ArrayList(ScriptEngine.ScriptEngines))
{
lastScriptEngine = m_ScriptEngine;
EventQueueManager.QueueItemStruct QIS = BlankQIS;
bool GotItem = false;
//if (PleaseShutdown)
// return;
if (m_ScriptEngine.m_EventQueueManager == null ||
m_ScriptEngine.m_EventQueueManager.eventQueue == null)
continue;
if (m_ScriptEngine.m_EventQueueManager.eventQueue.Count == 0)
{
// Nothing to do? Sleep a bit waiting for something to do
Thread.Sleep(nothingToDoSleepms);
}
else
{
// Something in queue, process
// OBJECT BASED LOCK - TWO THREADS WORKING ON SAME
// OBJECT IS NOT GOOD
lock (m_ScriptEngine.m_EventQueueManager.eventQueue)
{
GotItem = false;
for (int qc = 0; qc < m_ScriptEngine.m_EventQueueManager.eventQueue.Count; qc++)
{
// Get queue item
QIS = m_ScriptEngine.m_EventQueueManager.eventQueue.Dequeue();
// Check if object is being processed by
// someone else
if (m_ScriptEngine.m_EventQueueManager.TryLock(
QIS.localID) == false)
{
// Object is already being processed, requeue it
m_ScriptEngine.m_EventQueueManager.
eventQueue.Enqueue(QIS);
}
else
{
// We have lock on an object and can process it
GotItem = true;
break;
}
}
}
if (GotItem == true)
{
// Execute function
try
{
// Only pipe event if land supports it.
if (m_ScriptEngine.World.PipeEventsForScript(
QIS.localID))
{
lastLocalID = QIS.localID;
lastItemID = QIS.itemID;
LastExecutionStarted = DateTime.Now.Ticks;
KillCurrentScript = false;
InExecution = true;
m_ScriptEngine.m_ScriptManager.ExecuteEvent(
QIS.localID,
QIS.itemID,
QIS.functionName,
QIS.llDetectParams,
QIS.param);
InExecution = false;
}
}
catch (TargetInvocationException tie)
{
Exception e = tie.InnerException;
if (e is SelfDeleteException) // Forward it
throw e;
InExecution = false;
string text = FormatException(tie, QIS.LineMap);
// DISPLAY ERROR INWORLD
// if (e.InnerException != null)
// {
// // Send inner exception
// string line = " (unknown line)";
// Regex rx = new Regex(@"SecondLife\.Script\..+[\s:](?<line>\d+)\.?\r?$", RegexOptions.Compiled);
// if (rx.Match(e.InnerException.ToString()).Success)
// line = " (line " + rx.Match(e.InnerException.ToString()).Result("${line}") + ")";
// text += e.InnerException.Message.ToString() + line;
// }
// else
// {
// text += "\r\n";
// // Send normal
// text += e.Message.ToString();
// }
// if (KillCurrentScript)
// text += "\r\nScript will be deactivated!";
try
{
if (text.Length >= 1100)
text = text.Substring(0, 1099);
IScriptHost m_host =
m_ScriptEngine.World.GetSceneObjectPart(QIS.localID);
m_ScriptEngine.World.SimChat(
Utils.StringToBytes(text),
ChatTypeEnum.DebugChannel, 2147483647,
m_host.AbsolutePosition,
m_host.Name, m_host.UUID, false);
}
catch (Exception)
{
m_log.Error("[" +
ScriptEngineName + "]: " +
"Unable to send text in-world:\r\n" +
text);
}
finally
{
// So we are done sending message in-world
if (KillCurrentScript)
{
m_ScriptEngine.m_EventQueueManager.
m_ScriptEngine.m_ScriptManager.
StopScript(
QIS.localID, QIS.itemID);
}
}
}
catch (Exception)
{
throw;
}
finally
{
InExecution = false;
m_ScriptEngine.m_EventQueueManager.ReleaseLock(
QIS.localID);
}
}
}
}
}
public ScriptManager(ScriptEngine scriptEngine)
{
m_scriptEngine = scriptEngine;
}
public EventQueueManager(ScriptEngine _ScriptEngine)
{
m_ScriptEngine = _ScriptEngine;
ReadConfig();
AdjustNumberOfScriptThreads();
}
