[Process Management] Change all executables to use the default event loop run (#2471)

* Loginserver change to event loop run.

* eqlaunch, loginserver, queryserv, world

eqlaunch/eqlaunch.cpp

@@ -105,11 +105,17 @@ int main(int argc, char *argv[]) {
 	Log(Logs::Detail, Logs::Launcher, "Starting main loop...");
 
 	ProcLauncher *launch = ProcLauncher::get();
+
 	RunLoops = true;
-	while(RunLoops) {
+	auto loop_fn = [&](EQ::Timer* t) {
 		//Advance the timer to our current point in time
 		Timer::SetCurrentTime();
 
+		if (!RunLoops) {
+			EQ::EventLoop::Get().Shutdown();
+			return;
+		}
+
 		/*
 		* Let the process manager look for dead children
 		*/
@@ -120,29 +126,31 @@ int main(int argc, char *argv[]) {
 		*/
 		zone = zones.begin();
 		zend = zones.end();
-		for(; zone != zend; ++zone) {
-			if(!zone->second->Process())
+		for (; zone != zend; ++zone) {
+			if (!zone->second->Process())
 				to_remove.insert(zone->first);
 		}
 
 		/*
 		* Kill off any zones which have stopped
 		*/
-		while(!to_remove.empty()) {
+		while (!to_remove.empty()) {
 			std::string rem = *to_remove.begin();
 			to_remove.erase(rem);
 			zone = zones.find(rem);
-			if(zone == zones.end()) {
+			if (zone == zones.end()) {
 				//wtf...
 				continue;
 			}
 			delete zone->second;
 			zones.erase(rem);
 		}
+	};
 
-		EQ::EventLoop::Get().Process();
-		Sleep(5);
-	}
+	EQ::Timer process_timer(loop_fn);
+	process_timer.Start(32, true);
+
+	EQ::EventLoop::Get().Run();
 
 	//try to be semi-nice about this... without waiting too long
 	zone = zones.begin();