Method RunJudge

executor/dispatch.go:121–207

RunJudge 执行评测

()

// RunJudge 执行评测
func (session *JudgeSession) RunJudge() commonStructs.JudgeResult {
	session.Logger.Info("Start Judgement")

	// make judge result
	judgeResult := commonStructs.JudgeResult{}
	judgeResult.SessionID = session.SessionID

	// compile code
	err := session.compileTargetProgram(&judgeResult)
	if err != nil {
		judgeResult.JudgeLogs = session.Logger.GetLogs()
		return judgeResult
	}

	if session.JudgeConfig.SpecialJudge.Mode > 0 {
		// 如果需要特殊评测，则编译相关代码
		err := session.compileJudgerProgram(&judgeResult)
		if err != nil {
			judgeResult.JudgeResult = constants.JudgeFlagSE
			judgeResult.SeInfo = err.Error()
			judgeResult.JudgeLogs = session.Logger.GetLogs()
			return judgeResult
		}
	}

	// 资源限制信息更新
	updateLimitation(session)

	session.Logger.Info("Ready for judgement")
	// Init exit code
	exitCodes := make([]int, 0, 1)
	for i := 0; i < len(session.JudgeConfig.TestCases); i++ {
		if session.JudgeConfig.TestCases[i].Handle == "" {
			session.JudgeConfig.TestCases[i].Handle = strconv.Itoa(i)
		}
		id := session.JudgeConfig.TestCases[i].Handle

		tcResult := session.runOneCase(&session.JudgeConfig, session.JudgeConfig.TestCases[i], id)

		flagName, ok := constants.FlagMeansMap[tcResult.JudgeResult]
		if !ok {
			flagName = "Unknown"
		}
		session.Logger.Infof("This case's result is " + flagName)

		isFault := session.isDisastrousFault(&judgeResult, tcResult)
		judgeResult.TestCases = append(judgeResult.TestCases, *tcResult)
		judgeResult.MemoryUsed = Max32(tcResult.MemoryUsed, judgeResult.MemoryUsed)
		judgeResult.TimeUsed = Max32(tcResult.TimeUsed, judgeResult.TimeUsed)
		// 这里使用动态增加的方式是为了保证len(exitCodes)<=len(testCases)
		// 方便计算最终结果的时候判定测试数据是否全部跑完
		exitCodes = append(exitCodes, tcResult.JudgeResult)

		// 如果发生灾难性错误，直接退出
		if isFault {
			break
		}