/// <summary>
/// 评测此JudgeTask
/// </summary>
private void Judge(JudgeContext context)
{
JudgeTask task = context.Task;
ITaskSubmitter submitter = FetcherFactory.CreateTaskSubmitter();
try
{
UpdateTestData(context);
using (BaseJudger judger = JudgerFactory.Create(context))
{
LogStartJudgeTask(task.SubmitId);
judger.Judge();
}
LogJudgeResult(context.Result);
}
catch (Exception ex) //判题失败
{
LogJudgeFailed(ex, task.SubmitId);
context.Result = CreateFailedJudgeResult(context, ex.ToString());
throw ex;
}
finally
{
submitter.Submit(context);
}
}
/// <summary>
/// 评测此JudgeTask
/// </summary>
private void Judge(JudgeTask task)
{
ITaskSubmitter submitter = FetcherFactory.CreateTaskSubmitter();
try
{
// 检查测试数据是否为最新
if (!TestDataManager.CheckData(task.ProblemID, task.DataVersion))
{
ITestDataFetcher fetcher = FetcherFactory.CreateTestDataFetcher();
TestDataManager.WriteTestData(task.ProblemID, fetcher.Fetch(task.ProblemID));
}
JudgeResult result;
using (MainJudger judger = new MainJudger(task))
{
result = judger.Judge();
}
submitter.Submit(result);
}
catch (Exception ex)//判题失败
{
submitter.Submit(CreateFailedJudgeResult(task, ex.ToString()));
throw ex;
}
}
private void UpdateTestData(JudgeContext context)
{
JudgeTask task = context.Task;
// 检查测试数据是否为最新
if (!TestDataManager.CheckData(task.ProblemId, task.DataVersion))
{
LogInvalidTestData(task.ProblemId);
ITestDataFetcher fetcher = FetcherFactory.CreateTestDataFetcher();
TestDataManager.WriteTestData(task.ProblemId, fetcher.Fetch(context));
LogTestDataFetched(task.ProblemId);
}
}
/// <summary>
/// NDisconf初始化
/// 该方法理应在所有代码执行之前就被调用，否则可能会出现配置调用顺序错误
/// </summary>
/// <param name="path"></param>
private async Task Init(string path)
{
this._setting = this.GetSetting(path);
this._fetcher = FetcherFactory.GetFetcher(this._setting);
this._preservations = new IPreservation[] {
new FilePreservation(this._setting.Preservation),
new ItemPreservation(this._setting.Preservation)
};
if (this._setting.EnableRemote)
{
await this._fallBackPolicy.ExecuteAsync(async() =>
{
await RecoverAllConfigs().ConfigureAwait(false);
}, new Dictionary <string, object>
{
{ "Action", "RecoverAllConfigs" },
}).ConfigureAwait(false);
}
}
public void TestFetchAll()
{
var fetcher = FetcherFactory.Create(BrowserEnum.OPERA);
var records = fetcher.FetchAll().ToList();
}
/// <summary>
/// 评测服务
/// </summary>
public JudgeService()
{
_taskFetcher = FetcherFactory.CreateTaskFetcher();
_workTimer = new Timer(Config.TaskFetchInterval);
_workTimer.Elapsed += OnWork;
}
