private static async void heartbeat(object state)
{
var generations = (status == ClientStatus.Complete) ?
generationsToCompute :
Interlocked.Read(ref generationsComputed);
var request = new UpdateRequest
{
Token = token,
GenerationsComputed = generations,
ResultBoard = solvedBoard
};
Console.WriteLine($"\t[Reporting heartbeat: Status={status}; Generations={generations}]");
var response = await client.Update(request);
if (status == ClientStatus.Complete)
{
if (response.GameState != GameState.Over)
{
Console.WriteLine("Waiting for server to say game is over.");
}
else
{
Console.WriteLine("All done, good game!");
heartbeatTimer.Dispose();//stop the timer.
}
}
}
static async Task Main(string[] args)
{
if (args.Length < 1)
{
Console.WriteLine("Pass the server address as the 1st parameter.");
return;
}
var server = args[0];
var clientName = Environment.UserName;
if (args.Length > 1)
{
clientName = args[1];
}
HttpWebResponse response;
var timer = Stopwatch.StartNew();
do
{
Console.WriteLine($"Connecting to server @ {server}");
var request = WebRequest.CreateHttp(server);
response = (HttpWebResponse)request.GetResponse();
} while (response.StatusCode != HttpStatusCode.OK && timer.Elapsed.TotalSeconds < 30);
if (response.StatusCode != HttpStatusCode.OK)
{
Console.WriteLine("Server didn't come up. What's going on?");
return;
}
client = RestService.For <IContestServer>(server);
var registerRequest = new RegisterRequest {
Name = clientName
};
RegisterResponse registerResponse;
while (true)
{
try
{
registerResponse = await client.Register(registerRequest);
break;
}
catch
{
registerRequest.Name += "_1";
}
}
token = registerResponse.Token;
status = ClientStatus.Waiting;
UpdateResponse updateResponse = null;
do
{
if (updateResponse != null)
{
Console.WriteLine("Waiting for game to start... {0}", DateTime.Now);
Thread.Sleep(TimeSpan.FromSeconds(1));
}
updateResponse = await client.Update(new UpdateRequest
{
Token = token
});
} while (updateResponse.GameState == GameState.NotStarted);
var seedBoard = updateResponse.SeedBoard;
generationsToCompute = updateResponse.GenerationsToCompute ?? 0;
Console.WriteLine($"Got seed board w/{seedBoard.Count()} live cells counting {generationsToCompute} generations.");
heartbeatTimer = new Timer(new TimerCallback(heartbeat), state: null, dueTime: 500, period: 500);
status = ClientStatus.Processing;
GameSolver.GenerationBatchCompleted += (s, e) => Interlocked.Exchange(ref generationsComputed, e.GenerationsComputed);
solvedBoard = GameSolver.Solve(seedBoard, generationsToCompute, batchSize: 5);
status = ClientStatus.Complete;
Console.WriteLine("You finished!");
Console.ReadLine();
}