public ProcessExecutionResult Execute(string fileName, string inputData, int timeLimit, int memoryLimit)
{
var process = new DifferentUserProcessExecutor(fileName, Environment.UserDomainName, UserName, Password);
process.SetTextToWrite(inputData);
var executorInfo = process.Start(timeLimit, memoryLimit);
var result = new ProcessExecutionResult
{
ReceivedOutput = executorInfo.StandardOutputContent,
ErrorOutput = executorInfo.StandardErrorContent,
ExitCode = process.Process.ExitCode,
Type = ProcessExecutionResultType.Success,
TimeWorked = process.Process.ExitTime - process.Process.StartTime,
MemoryUsed = executorInfo.MaxMemoryUsed,
PrivilegedProcessorTime = process.Process.PrivilegedProcessorTime,
UserProcessorTime = process.Process.UserProcessorTime,
};
if (executorInfo.ProcessKilledBecauseOfTimeLimit)
{
result.Type = ProcessExecutionResultType.TimeLimit;
}
if (!string.IsNullOrEmpty(executorInfo.StandardErrorContent))
{
result.Type = ProcessExecutionResultType.RunTimeError;
}
return(result);
}
public ProcessExecutionResult Execute(string fileName, string inputData, int timeLimit, int memoryLimit, IEnumerable<string> executionArguments = null)
{
var process = new DifferentUserProcessExecutor(fileName, Environment.UserDomainName, UserName, Password);
process.SetTextToWrite(inputData);
var executorInfo = process.Start(timeLimit, memoryLimit);
var result = new ProcessExecutionResult
{
ReceivedOutput = executorInfo.StandardOutputContent,
ErrorOutput = executorInfo.StandardErrorContent,
ExitCode = process.Process.ExitCode,
Type = ProcessExecutionResultType.Success,
TimeWorked = process.Process.ExitTime - process.Process.StartTime,
MemoryUsed = executorInfo.MaxMemoryUsed,
PrivilegedProcessorTime = process.Process.PrivilegedProcessorTime,
UserProcessorTime = process.Process.UserProcessorTime,
};
if (executorInfo.ProcessKilledBecauseOfTimeLimit)
{
result.Type = ProcessExecutionResultType.TimeLimit;
}
if (!string.IsNullOrEmpty(executorInfo.StandardErrorContent))
{
result.Type = ProcessExecutionResultType.RunTimeError;
}
return result;
}
private static void ExecuteProcessWithDifferentUser(string applicationPath, string textToWrite, int timeLimit, int memoryLimit)
{
try
{
var process = new DifferentUserProcessExecutor(applicationPath, Environment.UserDomainName, UserName, Password);
process.Process.Exited += ProcessOnExited;
process.SetTextToWrite(textToWrite);
Console.WriteLine("Chars to write to the process: {0}", process.CharsToWrite.Length);
Console.WriteLine("Starting sandbox target process...");
var executionInfo = process.Start(timeLimit, memoryLimit);
Console.WriteLine("================== Process output ==================");
Console.WriteLine(executionInfo.StandardOutputContent);
if (!string.IsNullOrEmpty(executionInfo.StandardErrorContent))
{
Console.WriteLine("================== Process error ===================");
Console.WriteLine(executionInfo.StandardErrorContent);
}
// Process information
Console.WriteLine("================== Process info ====================");
Console.WriteLine(ProcessInfoFormat, "Id:", process.Process.Id);
Console.WriteLine(ProcessInfoFormat, "HasExited:", process.Process.HasExited);
Console.WriteLine(ProcessInfoFormat, "ExitCode:", process.Process.ExitCode);
Console.WriteLine(ProcessInfoFormat, "Error code description:", new Win32Exception(process.Process.ExitCode).Message);
Console.WriteLine(ProcessInfoFormat, "PriorityClass:", process.Process.PriorityClass);
Console.WriteLine(ProcessInfoTimeFormat, "StartTime:", process.Process.StartTime);
Console.WriteLine(ProcessInfoTimeFormat, "ExitTime:", process.Process.ExitTime);
Console.WriteLine(ProcessInfoFormat, "PrivilegedProcessorTime:", process.Process.PrivilegedProcessorTime);
Console.WriteLine(ProcessInfoFormat, "UserProcessorTime:", process.Process.UserProcessorTime);
Console.WriteLine(ProcessInfoFormat, "TotalProcessorTime:", process.Process.TotalProcessorTime);
Console.WriteLine(ProcessInfoFormat, "ExitTime - StartTime:", process.Process.ExitTime - process.Process.StartTime);
//// When process is exited no access to: process.BasePriority, process.HandleCount, MaxWorkingSet, etc.
Console.WriteLine("==================== More info =====================");
Console.WriteLine(ProcessInfoFormat, "ProcessKilledBecauseOfTimeLimit:", executionInfo.ProcessKilledBecauseOfTimeLimit);
Console.WriteLine("====================================================");
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex);
//// throw;
}
}
