private ProcessResult WaitForExit()
{
if (Exited)
{
throw new InvalidOperationException("Must not execute the process twice");
}
if (!Started)
{
Start();
}
while (true)
{
if (!m_process.HasExited)
{
try {
m_procPeakPagedMemorySize = m_process.PeakPagedMemorySize64;
m_procPeakVirtualMemorySize = m_process.PeakVirtualMemorySize64;
m_procPeakWorkingSet = m_process.PeakWorkingSet64;
if (OnInputRequested != null)
{
foreach (ProcessThread thread in m_process.Threads)
{
if (thread.ThreadState == ThreadState.Wait && thread.WaitReason == ThreadWaitReason.UserRequest)
{
ProcessInputHandleResult result = OnInputRequested(m_outputSinceLastInput.ToString(), m_process.StandardInput);
if (result == ProcessInputHandleResult.Handled)
{
m_outputSinceLastInput.Remove(0, m_outputSinceLastInput.Length);
}
break;
}
}
}
m_process.Refresh();
}
catch (InvalidOperationException) { break; }
}
else
{
break;
}
}
// Allow any outstanding events to finish
m_process.WaitForExit();
Exited = true;
return(ProduceResult());
}
private ProcessResult WaitForExit()
{
if (Exited)
{
throw new InvalidOperationException("Must not execute the process twice");
}
if (!Started)
{
Start();
}
while (true)
{
if (!m_process.HasExited)
{
try {
m_procPeakPagedMemorySize = m_process.PeakPagedMemorySize64;
m_procPeakVirtualMemorySize = m_process.PeakVirtualMemorySize64;
m_procPeakWorkingSet = m_process.PeakWorkingSet64;
if (OnInputRequested != null)
{
if (m_child == null)
{
try {
using (var mos = new ManagementObjectSearcher("Select * From Win32_Process Where ParentProcessID=" + m_process.Id)) {
using (ManagementObjectCollection collection = mos.Get()) {
foreach (ManagementObject mo in collection)
{
if (m_child != null)
{
throw new InvalidOperationException("Unexpected number of child processes");
}
m_child = Process.GetProcessById(Convert.ToInt32(mo["ProcessID"]));
mo.Dispose();
}
}
}
}
catch (ArgumentException) {
// Process not running
// This is okay because it means there is no input to capture and it was a short program
}
}
if (m_child != null)
{
foreach (ProcessThread thread in m_child.Threads)
{
if (thread.ThreadState == ThreadState.Wait && thread.WaitReason == ThreadWaitReason.UserRequest)
{
ProcessInputHandleResult result = OnInputRequested(m_outputSinceLastInput.ToString(), m_process.StandardInput);
if (result == ProcessInputHandleResult.Handled)
{
m_outputSinceLastInput.Remove(0, m_outputSinceLastInput.Length);
}
break;
}
}
}
}
m_process.Refresh();
}
catch (InvalidOperationException) { break; }
}
else
{
break;
}
}
// Allow any outstanding events to finish
m_process.WaitForExit();
Exited = true;
return(ProduceResult());
}
