/// <summary>
/// Main game loop for the server.
/// </summary>
void GameLoop()
{
ThreadAsserts.IsMainThread();
var updateServerTimeQuery = DbController.GetQuery <UpdateServerTimeQuery>();
var serverTimeUpdater = new ServerTimeUpdater(updateServerTimeQuery);
// Set the initial auto-save time
_nextServerSaveTime = GetTime() + ServerSettings.Default.RoutineServerSaveRate;
var worldStatsTracker = WorldStatsTracker.Instance;
while (IsRunning)
{
// Store the loop start time so we can calculate how long the loop took
var loopStartTime = GetTime();
// Update the networking
ServerSockets.Heartbeat();
// Update the world
_world.Update();
// Update the time
serverTimeUpdater.Update(GetTime());
// Handle the queued console commands
ProcessConsoleCommands();
// Check if it is time to save the world
if (_nextServerSaveTime < loopStartTime)
{
ServerSave();
}
// Update the world stats
worldStatsTracker.Update();
// Check if we can afford sleeping the thread
var updateElapsedTime = (long)GetTime() - loopStartTime;
var sleepTime = ServerSettings.Default.ServerUpdateRate - updateElapsedTime;
if (sleepTime > 0)
{
Thread.Sleep((int)sleepTime);
}
++_tick;
}
// Once the thread reaches this point, it means it is closing since the main loop has stopped
// Update the world stats and events one last time before the server closes
worldStatsTracker.Update();
EventCounterManager.FlushAll();
// Dispose
if (ServerSockets != null)
{
ServerSockets.Shutdown();
}
if (World != null)
{
World.Dispose();
}
if (DbController != null)
{
DbController.Dispose();
}
}
//====================================================================================================
/// <summary>
/// dispose.
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (!this.disposed)
{
this.disposed = true;
if (disposing)
{
//
// call .dispose for managed objects
//
// ----- Block all output from underlying routines
//
doc.blockExceptionReporting = true;
doc.continueProcessing = false;
//
// content server object is valid
//
if (serverConfig != null)
{
if (appConfig != null)
{
if (appConfig.appStatus == AppConfigBaseModel.AppStatusEnum.ok)
{
if (deleteSessionOnExit)
{
if ((session != null))
{
if ((session.visit != null) && (session.visit.id > 0))
{
//
// -- delete visit
visitProperty.deleteAll(session.user.id);
DbBaseModel.delete <VisitModel>(cpParent, session.visit.id);
//
// -- delete viewing
DbBaseModel.deleteRows <ViewingModel>(cpParent, "(visitId=" + session.visit.id + ")");
}
if ((session.visitor != null) && (session.visitor.id > 0))
{
//
// -- delete visitor
visitorProperty.deleteAll(session.user.id);
DbBaseModel.delete <VisitorModel>(cpParent, session.visit.id);
}
}
}
if (!deleteSessionOnExit && siteProperties.allowVisitTracking)
{
//
// If visit tracking, save the viewing record
//
string ViewingName = ((string)(session.visit.id + "." + session.visit.pageVisits)).left(10);
int PageId = 0;
if (_doc != null)
{
if (doc.pageController.page != null)
{
PageId = doc.pageController.page.id;
}
}
//
// -- convert requestForm to a name=value string for Db storage
string requestFormSerialized = GenericController.convertNameValueDictToREquestString(webServer.requestForm);
string pagetitle = "";
if (!doc.htmlMetaContent_TitleList.Count.Equals(0))
{
pagetitle = doc.htmlMetaContent_TitleList[0].content;
}
string sql = "insert into ccviewings ("
+ "Name,VisitId,MemberID,Host,Path,Page,QueryString,Form,Referer,DateAdded,StateOK,pagetime,Active,RecordID,ExcludeFromAnalytics,pagetitle,ccguid"
+ ")values("
+ " " + DbController.encodeSQLText(ViewingName)
+ "," + session.visit.id.ToString()
+ "," + session.user.id.ToString()
+ "," + DbController.encodeSQLText(webServer.requestDomain)
+ "," + DbController.encodeSQLText(webServer.requestPath)
+ "," + DbController.encodeSQLText(webServer.requestPage)
+ "," + DbController.encodeSQLText(webServer.requestQueryString.left(255))
+ "," + DbController.encodeSQLText(requestFormSerialized.left(255))
+ "," + DbController.encodeSQLText(webServer.requestReferrer.left(255))
+ "," + DbController.encodeSQLDate(doc.profileStartTime)
+ "," + DbController.encodeSQLBoolean(session.visitStateOk)
+ "," + doc.appStopWatch.ElapsedMilliseconds.ToString()
+ ",1"
+ "," + PageId.ToString()
+ "," + DbController.encodeSQLBoolean(webServer.pageExcludeFromAnalytics)
+ "," + DbController.encodeSQLText(pagetitle)
+ "," + DbController.encodeSQLText(doc.docGuid);
sql += ");";
Task.Run(() => db.executeNonQueryAsync(sql));
}
}
}
}
//
// ----- dispose objects created here
//
if (_addon != null)
{
_addon.Dispose();
_addon = null;
}
//
if (_db != null)
{
_db.Dispose();
_db = null;
}
//
if (_cache != null)
{
_cache.Dispose();
_cache = null;
}
//
if (_db != null)
{
_db.Dispose();
_db = null;
}
//
_siteProperties = null;
_domains = null;
_docProperties = null;
_webServer = null;
_visitProperty = null;
_visitorProperty = null;
_userProperty = null;
}
//
// cleanup non-managed objects
//
}
}