//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: @Override public boolean waitFor(long timeout, java.util.concurrent.TimeUnit unit) throws InterruptedException
public override bool WaitFor(long timeout, TimeUnit unit)
{
if (getExitCodeProcess(Handle) != STILL_ACTIVE)
{
return(true);
}
if (timeout <= 0)
{
return(false);
}
long remainingNanos = unit.ToNanos(timeout);
long deadline = System.nanoTime() + remainingNanos;
do
{
// Round up to next millisecond
long msTimeout = TimeUnit.NANOSECONDS.ToMillis(remainingNanos + 999_999L);
waitForTimeoutInterruptibly(Handle, msTimeout);
if (Thread.Interrupted())
{
throw new InterruptedException();
}
if (getExitCodeProcess(Handle) != STILL_ACTIVE)
{
return(true);
}
remainingNanos = deadline - System.nanoTime();
} while (remainingNanos > 0);
return(getExitCodeProcess(Handle) != STILL_ACTIVE);
}
/// <summary>
/// Causes the current thread to wait, if necessary, until the
/// subprocess represented by this {@code Process} object has
/// terminated, or the specified waiting time elapses.
///
/// <para>If the subprocess has already terminated then this method returns
/// immediately with the value {@code true}. If the process has not
/// terminated and the timeout value is less than, or equal to, zero, then
/// this method returns immediately with the value {@code false}.
///
/// </para>
/// <para>The default implementation of this methods polls the {@code exitValue}
/// to check if the process has terminated. Concrete implementations of this
/// class are strongly encouraged to override this method with a more
/// efficient implementation.
///
/// </para>
/// </summary>
/// <param name="timeout"> the maximum time to wait </param>
/// <param name="unit"> the time unit of the {@code timeout} argument </param>
/// <returns> {@code true} if the subprocess has exited and {@code false} if
/// the waiting time elapsed before the subprocess has exited. </returns>
/// <exception cref="InterruptedException"> if the current thread is interrupted
/// while waiting. </exception>
/// <exception cref="NullPointerException"> if unit is null
/// @since 1.8 </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public boolean waitFor(long timeout, java.util.concurrent.TimeUnit unit) throws InterruptedException
public virtual bool WaitFor(long timeout, TimeUnit unit)
{
long startTime = System.nanoTime();
long rem = unit.ToNanos(timeout);
do
{
try
{
ExitValue();
return(true);
}
catch (IllegalThreadStateException)
{
if (rem > 0)
{
Thread.Sleep(System.Math.Min(TimeUnit.NANOSECONDS.ToMillis(rem) + 1, 100));
}
}
rem = unit.ToNanos(timeout) - (System.nanoTime() - startTime);
} while (rem > 0);
return(false);
}
