public async Task RunAsync()

in #U5b9e#U8df5#U9879#U76ee/2019_MSC_#U9ec4#U91d1#U70b9/#U5fae#U8f6f#U9ec4#U91d1#U70b9#U7a0b#U5e8f#U5de5#U5177/OfflineGame/GameMaster/LocalManager/BotRun/Bot.cs [45:116]
62 lines of code
7 McCabe index (conditional complexity)

        public async Task<BotRunResult> RunAsync(string historyString, int roundNum)
        {
            return await Task.Run(() =>
            {
                // 运行Bot
                var f = new Process();
                if (Path.GetExtension(FilePath).Equals(".py", StringComparison.OrdinalIgnoreCase))
                {
                    f.StartInfo.FileName = "cmd.exe";
                    f.StartInfo.Arguments = $"/C python \"{FilePath}\"";
                }
                else if (Path.GetExtension(FilePath).Equals(".jl", StringComparison.OrdinalIgnoreCase))
                {
                    f.StartInfo.FileName = "cmd.exe";
                    f.StartInfo.Arguments = $"/C julia \"{FilePath}\"";
                }
                else
                {
                    f.StartInfo.FileName = FilePath;
                }
                f.StartInfo.WorkingDirectory = Path.GetDirectoryName(FilePath);
                f.StartInfo.UseShellExecute = false;
                f.StartInfo.RedirectStandardError = true;
                f.StartInfo.RedirectStandardInput = true;
                f.StartInfo.RedirectStandardOutput = true;
                f.EnableRaisingEvents = true;
                f.StartInfo.CreateNoWindow = true;

                LogRunInfo("start", roundNum);
                f.Start();

                // 在标准输入上输入历史数据
                try
                {
                    f.StandardInput.Write(historyString);
                    f.StandardInput.Close();
                }
                catch (Exception)
                {
                }

                if (!f.WaitForExit(TIMEOUT))
                {
                    // Bot执行超时将被杀掉，并认为输出了无效值
                    try
                    {
                        LogRunInfo("kill", roundNum);
                        f.Kill();
                    }
                    catch (Exception)
                    {
                    }
                    return new BotRunResult(this, 0, 0);
                }
                else
                {
                    // Bot执行结束时，在标准输出上读取制表符分割的两个数
                    LogRunInfo("exit", roundNum);
                    var line = f.StandardOutput.ReadLine();

                    var error = f.StandardError.ReadLine();
                    if (!string.IsNullOrEmpty(error))
                    {
                        LogRunInfo($"[error] {error}", roundNum);
                    }

                    LogRunInfo($"输出 {line}", roundNum);

                    return new BotRunResult(this, ParseDoubleValues(line));
                }
            }).ConfigureAwait(false);
        }