Exemple #1
0
        /// <summary>
        /// Constructor
        /// </summary>
        /// <param name="timeoutMilliSeconds">Timeout milli seconds for send and receive. Timeout of connect is not effected.</param>
        /// <param name="keepAliveNoticeIntervalSeconds"></param>
        /// <param name="logger"></param>
        public MatchMakerClient(int timeoutMilliSeconds = 10000, int keepAliveNoticeIntervalSeconds = 30,
                                ILogger logger          = null)
        {
            if (logger == null)
            {
                logger = StreamLogger.CreateStandardOutputLogger();
            }

            TimeoutMilliSeconds = timeoutMilliSeconds;
            Logger                     = logger;
            PortMappingCreator         = new NatPortMappingCreator(logger);
            keepAliveSenderNotificator = new KeepAliveSenderNotificator(this, keepAliveNoticeIntervalSeconds);
        }
Exemple #2
0
        protected override async Task Execute(MatchMakerClient sharedClient, TOptions options,
                                              CancellationToken cancellationToken)
        {
            var testClientList = new List <MatchMakerClient>();

            try
            {
                // create clients for stress test
                var nullLogger = StreamLogger.CreateNullLogger();
                for (var i = 0; i < options.ClientCount; ++i)
                {
                    testClientList.Add(new MatchMakerClient(logger: nullLogger));
                }

                var benchmarkResults = new ConcurrentDictionary <string, ConcurrentQueue <(int, double)> >();

                // create tasks for stress test
                var taskList = testClientList
                               .Select(client => Task.Run(async() =>
                                                          await StressTest(client, benchmarkResults, options, cancellationToken)))
                               .ToList();

                // monitor stress test
                OutputStream.WriteLine("Start stress test.");
                while (taskList.Any(task => !task.IsCompleted))
                {
                    await Task.Delay(1000);

                    var lineList = new List <string>();
                    foreach (var pair in benchmarkResults)
                    {
                        if (pair.Value.IsEmpty)
                        {
                            continue;
                        }

                        var queueCount  = pair.Value.Count;
                        var resultList  = new List <double>();
                        var resultCount = 0;
                        for (var i = 0; i < queueCount; ++i)
                        {
                            if (!pair.Value.TryDequeue(out var result))
                            {
                                break;
                            }

                            var(count, averageTime) = result;
                            resultCount            += count;
                            resultList.Add(averageTime);
                        }

                        lineList.Add(
                            $"{pair.Key}: response={resultList.Average():f03}ms, operation={resultCount}/s");
                    }

                    if (lineList.Count == 0)
                    {
                        continue;
                    }

                    OutputStream.WriteLine("--------Benchmark Results--------");
                    lineList.ForEach(Console.WriteLine);
                    OutputStream.WriteLine("---------------------------------");
                }

                OutputStream.WriteLine("Stress test is finished.");
            }
            finally
            {
                testClientList.ForEach(c => c.Dispose());
            }
        }
Exemple #3
0
        private static void Main(string[] args)
        {
            var versionInfo =
                FileVersionInfo.GetVersionInfo(System.Reflection.Assembly.GetExecutingAssembly().Location);

            Console.WriteLine($"{versionInfo.ProductName} v{versionInfo.ProductVersion}");

            var parsedResult = CommandLine.Parser.Default.ParseArguments <Options>(args);

            if (parsedResult.Tag != CommandLine.ParserResultType.Parsed)
            {
                var helpText = HelpText.AutoBuild(parsedResult);
                Console.WriteLine("Failed to parse options.");
                Console.WriteLine(helpText);
                return;
            }

            var options          = ((CommandLine.Parsed <Options>)parsedResult).Value;
            var commandProcessor = CommandProcessorFactory.Create();

            try
            {
                var logger = StreamLogger.CreateStandardOutputLogger(LogLevel.Debug);
                using var client        = new MatchMakerClient(logger: logger);
                Console.CancelKeyPress += OnKeyBoardInterrupted;

                if (!string.IsNullOrEmpty(options.CommandAndOptions))
                {
                    var items = options.CommandAndOptions.Split(' ');
                    if (!CommandProcessor.TryParseCommand(items[0], out var command))
                    {
                        Console.WriteLine("Command is invalid.");
                    }
                    else
                    {
                        var commandOptions = items.Skip(1);
                        ExecuteCommand(commandProcessor, command, client, commandOptions);
                    }
                }
                else
                {
                    while (!isFinishProgram)
                    {
                        Console.WriteLine("Input command.");
                        commandProcessor.DisplayCommandList();
                        var input = Console.ReadLine();
                        if (input == null)
                        {
                            Console.WriteLine("Command is invalid.");
                            continue;
                        }

                        var items = input.Split(' ');
                        if (!CommandProcessor.TryParseCommand(items[0], out var command))
                        {
                            Console.WriteLine("Command is invalid.");
                            continue;
                        }

                        var commandOptions = items.Skip(1);
                        ExecuteCommand(commandProcessor, command, client, commandOptions);
                    }
                }
            }
            finally
            {
                NatPortMappingCreator.ReleaseCreatedPortMappings();
            }
        }