private static async Task RunTournament(RealGameSimulator simulator, int numThreads)
{
while (true)
{
try {
await using var conn = await Connect();
Console.WriteLine("Tournament: Connected to database!");
// var simulator = new FakeGameSimulator();
// await simulator.PopulateDb(conn);
// var runner = new TournamentRunner(simulator, conn);
var runner = new TournamentRunner(simulator, conn, numThreads);
while (true)
{
if (await runner.StartRound())
{
Console.WriteLine("Starting round...");
await runner.RunCurrentRoundLoop();
}
else
{
Console.WriteLine("Waiting for current round to start...");
await Task.Delay(10000);
}
}
} catch (Exception e) {
Console.WriteLine(e.Message + "\n" + e.StackTrace + "; retrying after 10 seconds...");
await Task.Delay(10000);
}
}
}
static async Task Main(string[] args)
{
string binaryDir = args[0];
string resultsDir = args[1];
string sandboxPath = args[2];
int numThreads = int.Parse(args[3]);
var simulator = new RealGameSimulator(resultsDir, binaryDir, sandboxPath);
Console.WriteLine($"Tournament engine running, using binaries from {binaryDir}, persisting results to {resultsDir}");
var tournament = RunTournament(simulator, numThreads);
var sanity = RunSanityCheck(simulator);
await Task.WhenAll(tournament, sanity);
}
private static async Task RunSanityCheck(RealGameSimulator simulator)
{
while (true)
{
try {
// Note: must use a separate connection to avoid race conditions!
var conn = await Connect();
Console.WriteLine("Practice: Connected to database!");
var runner = new SanityCheckRunner(conn, simulator);
await runner.Run();
} catch (Exception e) {
Console.WriteLine(e.Message + "\n" + e.StackTrace + "; retrying after 10 seconds...");
await Task.Delay(10000);
}
}
}
public SanityCheckRunner(NpgsqlConnection conn, RealGameSimulator sim)
{
this.conn = conn;
this.sim = sim;
}