private async Task <ServerStatusUpdate> GenerateServerStatusUpdateAsync(ServerStatusUpdateRegistration registration)
{
var registrationKey = registration.SteamEndpoint.ToString();
//
// First check the process status
//
var processStatus = GetServerProcessStatus(registration, out Process process);
switch (processStatus)
{
case ServerProcessStatus.NotInstalled:
return(new ServerStatusUpdate {
Status = WatcherServerStatus.NotInstalled
});
case ServerProcessStatus.Stopped:
return(new ServerStatusUpdate {
Status = WatcherServerStatus.Stopped
});
case ServerProcessStatus.Unknown:
return(new ServerStatusUpdate {
Status = WatcherServerStatus.Unknown
});
case ServerProcessStatus.Running:
break;
default:
Debugger.Break();
break;
}
var currentStatus = WatcherServerStatus.Initializing;
//
// If the process was running do we then perform network checks.
//
Logger.Info($"{nameof(GenerateServerStatusUpdateAsync)} Checking server local network status at {registration.LocalEndpoint}");
// get the server information direct from the server using local connection.
GetLocalNetworkStatus(registration.GameFile, registration.LocalEndpoint, out QueryMaster.ServerInfo localInfo, out int onlinePlayerCount);
if (localInfo != null)
{
currentStatus = WatcherServerStatus.RunningLocalCheck;
//
// Now that it's running, we can check the publication status.
//
Logger.Info($"{nameof(GenerateServerStatusUpdateAsync)} Checking server public status direct at {registration.SteamEndpoint}");
// get the server information direct from the server using public connection.
var serverStatus = CheckServerStatusDirect(registration.SteamEndpoint);
// check if the server returned the information.
if (!serverStatus)
{
// server did not return any information
var nextExternalStatusQuery = _nextExternalStatusQuery.ContainsKey(registrationKey) ? _nextExternalStatusQuery[registrationKey] : DateTime.MinValue;
if (DateTime.Now >= nextExternalStatusQuery)
{
currentStatus = WatcherServerStatus.RunningExternalCheck;
if (!string.IsNullOrWhiteSpace(Config.Default.ServerStatusUrlFormat))
{
Logger.Info($"{nameof(GenerateServerStatusUpdateAsync)} Checking server public status via api at {registration.SteamEndpoint}");
// get the server information direct from the server using external connection.
var uri = new Uri(string.Format(Config.Default.ServerStatusUrlFormat, Config.Default.ServerManagerCode, App.Instance.Version, registration.SteamEndpoint.Address, registration.SteamEndpoint.Port));
serverStatus = await NetworkUtils.CheckServerStatusViaAPI(uri, registration.SteamEndpoint);
}
_nextExternalStatusQuery[registrationKey] = DateTime.Now.AddMilliseconds(Config.Default.ServerStatusWatcher_RemoteStatusQueryDelay);
}
}
// check if the server returned the information.
if (serverStatus)
{
currentStatus = WatcherServerStatus.Published;
}
}
var statusUpdate = new ServerStatusUpdate
{
Process = process,
Status = currentStatus,
ServerInfo = localInfo,
OnlinePlayerCount = onlinePlayerCount,
};
return(await Task.FromResult(statusUpdate));
}
