private static (Task task, FmShell.Shell shell) StartShell(ServerConfiguration serverConfig, ServerInfo serverInfo, ServerController serverController, RadioCastServer radioCastServer)
{
LOGGER.Info("Starting Shell...");
var shell = new FmShell.Shell(new ShellMethods(serverInfo, serverController, radioCastServer), serverConfig.ConsolePrompt, "FindFM", ConsoleColor.Black, ConsoleColor.Green);
var shellTask = new Task(() => shell.Start());
shellTask.Start();
return(shellTask, shell);
}
private static async Task AwaitTermination(Task shellTask, FmShell.Shell shell, Task hostTask, IWebHost host, Task radioFeeder)
{
Task.WaitAny(shellTask, hostTask, radioFeeder);
if (shellTask.IsCompleted)
{
LOGGER.Info("Shell has been shutdown. Shutting down the Host as well. Timeout: 1 minute");
var beforeStop = DateTime.Now;
await host.StopAsync(TimeSpan.FromMinutes(1));
var afterStop = DateTime.Now;
LOGGER.Info("Host has been stopped. Time taken: {}", afterStop - beforeStop);
if (shellTask.Exception?.InnerExceptions?.Count > 0)
{
throw shellTask.Exception;
}
}
else if (hostTask.IsCompleted)
{
LOGGER.Info("Host has been shutdown. Shutting down the Shell as well.");
shell.Stop();
LOGGER.Info("Shell has been stopped.");
if (hostTask.Exception?.InnerExceptions?.Count > 0)
{
throw hostTask.Exception;
}
}
else if (radioFeeder.IsCompleted)
{
LOGGER.Info("Radio has been shutdown. Shutting down server and shell as well.");
await host.StopAsync(TimeSpan.FromMinutes(1));
shell.Stop();
if (radioFeeder.Exception?.InnerExceptions?.Count > 0)
{
throw radioFeeder.Exception;
}
}
}
