public ServerList(ISupportServers game, UserSettings settings, IEventAggregator eventBus,
IGameServerQueryHandler queryHandler, IGameContext gameContext)
{
_eventBus = eventBus;
_queryHandler = queryHandler;
_gameContext = gameContext;
_settings = settings;
_listTimer = new TimerWithElapsedCancellationAsync(GetTimerValue(), ListTimerElapsed, null);
_serverTimer = new TimerWithElapsedCancellationAsync(ServerUpdateFrequency, ServerTimerElapsed);
Game = game;
Filter = Game.GetServerFilter();
ServerQueryQueue = new ServerQueryQueue();
}
async Task SyncAndProcess()
{
var ms = ((Game)Game).CalculatedSettings.Collection;
var moddingFilter = Filter as IHaveModdingFilters;
var servers = moddingFilter == null ||
(ms == null && !moddingFilter.Modded && !moddingFilter.IncompatibleServers)
? Items.ToArray()
: Items.Where(server => server.HasMod(ms, moddingFilter.Modded, moddingFilter.IncompatibleServers))
.ToArray();
if (!servers.Any())
{
return;
}
using (_cancellationToken = new CancellationTokenSource()) {
await ServerQueryQueue.SyncAsync(servers, _cancellationToken.Token).ConfigureAwait(false);
_cancellationToken = null;
}
}
async Task UpdateAllInternal()
{
#if DEBUG
var sw = new Stopwatch();
sw.Start();
#endif
var queue = new ServerQueryQueue();
ServerQueryQueue = queue;
try {
await SyncAndProcess().ConfigureAwait(false);
} finally {
#if DEBUG
sw.Stop();
this.Logger().Debug(
"Done processing servers: {0} (Canceled: {1}, TotalSI: {2}). Took: {3}s",
queue.State.Progress, queue.State.Canceled,
TotalCount,
sw.Elapsed.TotalSeconds);
#endif
_eventBus.PublishOnCurrentThread(new ServersUpdated());
}
}
