public IExecutionResult <TResult> RunSubmission <TInput, TResult>(OjsSubmission <TInput> submission)
where TResult : class, ISingleCodeRunResult, new()
{
var testInputSubmission = submission as OjsSubmission <TestsInputModel>;
var submissionRequestBody = this.BuildRequestBody(testInputSubmission);
var result = this.http.PostJson <object, RemoteSubmissionResult>(this.endpoint, submissionRequestBody);
if (result.Exception != null)
{
throw new Exception(result.Exception.Message);
}
var executionResult = new ExecutionResult <TResult>
{
CompilerComment = result.ExecutionResult.CompilerComment,
IsCompiledSuccessfully = result.ExecutionResult.IsCompiledSuccessfully,
Results = result.ExecutionResult.TaskResult.TestResults
.Select(testResult =>
{
var test = testInputSubmission.Input.Tests.FirstOrDefault(t => t.Id == testResult.Id);
return(this.BuildTestResult <TResult>(test, testResult));
})
.ToList(),
};
return(executionResult);
}
private void ProcessSubmission <TInput, TResult>(OjsSubmission <TInput> submission)
where TResult : ISingleCodeRunResult, new()
{
this.logger.Information("{SubmissionProcessor}: Work on submission {Submission} started.", this.Name, submission.Id);
this.hubService.NotifyServer(new SrServerNotification()
{
Type = SrServerNotificationType.StartedProcessing,
SubmissionId = (int)submission.Id
});
this.BeforeExecute(submission);
var executor = new SubmissionExecutor(this.portNumber);
var executionResult = executor.Execute <TInput, TResult>(submission);
this.logger.Information("{SubmissionProcessor}: Work on submission {Submission} ended.", this.Name, submission.Id);
this.hubService.NotifyServer(new SrServerNotification()
{
Type = SrServerNotificationType.FinishedProcessing,
SubmissionId = (int)submission.Id
});
this.ProcessExecutionResult(executionResult, submission);
this.logger.Information("{SubmissionProcessor}: Submission {Submission} was processed successfully.", this.Name, submission.Id);
}
public IExecutionResult <TResult> RunSubmission <TInput, TResult>(OjsSubmission <TInput> submission)
where TResult : class, ISingleCodeRunResult, new()
{
this.logger.Info($"Preparing submission #{submission.Id} for remote worker {this.Location}");
var testInputSubmission = submission as OjsSubmission <TestsInputModel>;
var submissionRequestBody = this.BuildRequestBody(testInputSubmission);
this.logger.Info($"Request body for submission {submission.Id} is ready.");
var result = this.ExecuteSubmissionRemotely(testInputSubmission, submissionRequestBody);
var executionResult = new ExecutionResult <TResult>();
if (result == null)
{
this.logger.Error($"RSP {this.Location} returned null result for submission {submission.Id}.");
return(executionResult);
}
if (result.Exception != null)
{
this.logger.Error(
$"RSP {this.Location} returned {nameof(result.Exception)} for #{submission.Id} with message: " +
$"{result.Exception.Message} and stack trace: {result.Exception.StackTrace}");
executionResult.CompilerComment = result.Exception.Message;
return(executionResult);
}
if (result.ExecutionResult == null)
{
this.logger.Error(
$"RSP {this.Location} returned null {nameof(result.ExecutionResult)} for #{submission.Id}.");
return(executionResult);
}
this.logger.Info(
$"RSP {this.Location} successfully returned {nameof(result.ExecutionResult)} for #{submission.Id}.");
executionResult = new ExecutionResult <TResult>
{
CompilerComment = result.ExecutionResult.CompilerComment,
IsCompiledSuccessfully = result.ExecutionResult.IsCompiledSuccessfully,
Results = result.ExecutionResult.TaskResult.TestResults
.Select(testResult =>
{
var test = testInputSubmission.Input.Tests.FirstOrDefault(t => t.Id == testResult.Id);
return(this.BuildTestResult <TResult>(test, testResult));
})
.ToList(),
};
return(executionResult);
}
private void ProcessSubmission <TInput, TResult>(OjsSubmission <TInput> submission)
where TResult : class, ISingleCodeRunResult, new()
{
this.Logger.Info($"{this.Name}({this.SubmissionWorker.Location}): Work on submission #{submission.Id} started.");
this.BeforeExecute(submission);
var executionResult = this.HandleProcessSubmission <TInput, TResult>(submission);
this.Logger.Info($"{this.Name}({this.SubmissionWorker.Location}): Work on submission #{submission.Id} ended.");
this.ProcessExecutionResult(executionResult, submission);
this.Logger.Info($"{this.Name}({this.SubmissionWorker.Location}): Submission #{submission.Id} successfully processed.");
}
private void ProcessSubmission <TInput, TResult>(OjsSubmission <TInput> submission)
where TResult : ISingleCodeRunResult, new()
{
this.logger.Info($"Work on submission #{submission.Id} started.");
this.BeforeExecute(submission);
var executor = new SubmissionExecutor(this.portNumber);
var executionResult = executor.Execute <TInput, TResult>(submission);
this.logger.Info($"Work on submission #{submission.Id} ended.");
this.ProcessExecutionResult(executionResult, submission);
this.logger.Info($"Submission #{submission.Id} successfully processed.");
}
public static IExecutionContext <TInput> CreateExecutionContext <TInput>(
OjsSubmission <TInput> submission)
{
if (submission == null)
{
throw new ArgumentNullException(nameof(submission));
}
return(new ExecutionContext <TInput>
{
AdditionalCompilerArguments = submission.AdditionalCompilerArguments,
Code = submission.Code,
FileContent = submission.FileContent,
AllowedFileExtensions = submission.AllowedFileExtensions,
CompilerType = submission.CompilerType,
MemoryLimit = submission.MemoryLimit,
TimeLimit = submission.TimeLimit,
Input = submission.Input
});
}
private object BuildRequestBody(OjsSubmission <TestsInputModel> submission)
{
try
{
return(new
{
ExecutionType = this.formatterServicesFactory.Get <ExecutionType>()
.Format(submission.ExecutionType),
ExecutionStrategy = this.formatterServicesFactory.Get <ExecutionStrategyType>()
.Format(submission.ExecutionStrategyType),
FileContent = string.IsNullOrEmpty(submission.Code)
? submission.FileContent
: null,
Code = submission.Code ?? string.Empty,
submission.TimeLimit,
submission.MemoryLimit,
ExecutionDetails = new
{
submission.MaxPoints,
CheckerType = this.formatterServicesFactory.Get <string>()
.Format(submission.Input.CheckerTypeName),
submission.Input.CheckerParameter,
submission.Input.Tests,
submission.Input.TaskSkeleton,
submission.Input.TaskSkeletonAsString,
},
ExecutionOptions = new
{
KeepDetails = true,
EscapeTests = false,
EscapeLineEndings = true,
},
});
}
catch (Exception ex)
{
submission.ProcessingComment = $"Exception in building request body: {ex.Message}";
throw new Exception($"Exception in {nameof(this.BuildRequestBody)}", ex);
}
}
private object BuildRequestBody(OjsSubmission <TestsInputModel> submission)
=> new
{
ExecutionType = this.formatterServicesFactory.Get <ExecutionType>()
.Format(submission.ExecutionType),
ExecutionStrategy = this.formatterServicesFactory.Get <ExecutionStrategyType>()
.Format(submission.ExecutionStrategyType),
FileContent = string.IsNullOrEmpty(submission.Code)
? submission.FileContent
: null,
Code = submission.Code ?? string.Empty,
submission.TimeLimit,
submission.MemoryLimit,
ExecutionDetails = new
{
MaxPoints = submission.MaxPoints,
CheckerType = this.formatterServicesFactory.Get <string>()
.Format(submission.Input.CheckerTypeName),
submission.Input.CheckerParameter,
submission.Input.Tests,
submission.Input.TaskSkeleton,
submission.Input.TaskSkeletonAsString,
},
};
protected IExecutionResult <TResult> HandleProcessSubmission <TInput, TResult>(
OjsSubmission <TInput> submission)
where TResult : class, ISingleCodeRunResult, new()
=> this.SubmissionWorker.RunSubmission <TInput, TResult>(submission);