private async Task <ServerStatusUpdate> GenerateServerStatusUpdateAsync(ServerStatusUpdateRegistration registration)
{
var registrationKey = registration.SteamEndpoint.ToString();
//
// First check the process status
//
Process process;
var processStatus = GetServerProcessStatus(registration, out process);
switch (processStatus)
{
case ServerProcessStatus.NotInstalled:
return(new ServerStatusUpdate {
Status = ServerStatus.NotInstalled
});
case ServerProcessStatus.Stopped:
return(new ServerStatusUpdate {
Status = ServerStatus.Stopped
});
case ServerProcessStatus.Unknown:
return(new ServerStatusUpdate {
Status = ServerStatus.Unknown
});
case ServerProcessStatus.Running:
break;
default:
Debugger.Break();
break;
}
var currentStatus = ServerStatus.Initializing;
//
// If the process was running do we then perform network checks.
//
Logger.Debug("Checking server local status at {0}", registration.LocalEndpoint);
// get the server information direct from the server using local connection.
ReadOnlyCollection <Player> players;
var localInfo = GetLocalNetworkStatus(registration.LocalEndpoint, out players);
if (localInfo != null)
{
currentStatus = ServerStatus.RunningLocalCheck;
//
// Now that it's running, we can check the publication status.
//
Logger.Debug("Checking server public status at {0}", registration.SteamEndpoint);
// get the server information direct from the server using public connection.
var serverStatus = NetworkUtils.CheckServerStatusDirect(registration.SteamEndpoint);
// check if the server returned the information.
if (!serverStatus)
{
// server did not return any information
var lastExternalStatusQuery = _lastExternalStatusQuery.ContainsKey(registrationKey) ? _lastExternalStatusQuery[registrationKey] : DateTime.MinValue;
if (DateTime.Now >= lastExternalStatusQuery.AddMilliseconds(REMOTE_STATUS_QUERY_DELAY))
{
currentStatus = ServerStatus.RunningExternalCheck;
// get the server information direct from the server using external connection.
serverStatus = await NetworkUtils.CheckServerStatusViaAPI(registration.SteamEndpoint);
_lastExternalStatusQuery[registrationKey] = DateTime.Now;
}
}
var lastExternalCallQuery = _lastExternalCallQuery.ContainsKey(registrationKey) ? _lastExternalCallQuery[registrationKey] : DateTime.MinValue;
//if (DateTime.Now >= lastExternalCallQuery.AddMilliseconds(REMOTE_CALL_QUERY_DELAY))
if (lastExternalCallQuery == DateTime.MinValue)
{
// perform a server call to the web api.
await NetworkUtils.PerformServerCallToAPI(registration.SteamEndpoint);
_lastExternalCallQuery[registrationKey] = DateTime.Now;
}
// check if the server returned the information.
if (serverStatus)
{
currentStatus = ServerStatus.Published;
}
else
{
Logger.Debug("No public status returned for {0}", registration.SteamEndpoint);
}
}
var statusUpdate = new ServerStatusUpdate
{
Process = process,
Status = currentStatus,
ServerInfo = localInfo,
Players = players
};
return(await Task.FromResult(statusUpdate));
}
public async Task CheckForUpdatesAsync()
{
var result = await NetworkUtils.GetLatestAvailableVersion();
await TaskUtils.RunOnUIThreadAsync(() => this.AvailableVersion = result.Current);
}
private static async Task <ServerStatusUpdate> GenerateServerStatusUpdateAsync(ServerStatusUpdateRegistration registration)
{
//
// First check the process status
//
Process process;
var processStatus = GetServerProcessStatus(registration, out process);
switch (processStatus)
{
case ServerProcessStatus.NotInstalled:
return(new ServerStatusUpdate {
Status = ServerStatus.NotInstalled
});
case ServerProcessStatus.Stopped:
return(new ServerStatusUpdate {
Status = ServerStatus.Stopped
});
case ServerProcessStatus.Running:
break;
default:
Debugger.Break();
break;
}
ServerStatus currentStatus = ServerStatus.Initializing;
//
// If the process was running do we then perform network checks.
//
ServerInfo localInfo;
ReadOnlyCollection <Player> players;
localInfo = GetLocalNetworkStatus(registration.LocalEndpoint, out players);
if (localInfo != null)
{
currentStatus = ServerStatus.Running;
//
// Now that it's running, we can check the publication status.
//
logger.Debug("Checking server public status at {0}", registration.SteamEndpoint);
var serverInfo = await NetworkUtils.GetServerNetworkInfo(registration.SteamEndpoint);
if (serverInfo != null)
{
currentStatus = ServerStatus.Published;
}
else
{
logger.Debug("No public status returned for {0}", registration.SteamEndpoint);
}
}
var statusUpdate = new ServerStatusUpdate
{
Process = process,
Status = currentStatus,
ServerInfo = localInfo,
Players = players
};
return(await Task.FromResult(statusUpdate));
}