private static async Task FeedStandardInputAsync(DetouredProcess detouredProcess, TextReader reader, TaskSourceSlim <bool> stdInTcs)
{
try
{
// We always have a redirected handle, and we always close it eventually (even if we have no actual input to feed)
if (reader != null)
{
while (true)
{
string line = await reader.ReadLineAsync();
if (line == null)
{
break;
}
await detouredProcess.WriteStandardInputLineAsync(line);
}
}
detouredProcess.CloseStandardInput();
stdInTcs.TrySetResult(true);
}
catch (Exception e)
{
stdInTcs.TrySetException(e);
}
}
/// <summary>
/// Explicitly faults this block. The fault is propagated to the <see cref="TargetBlock"/>,
/// if so has been requested in the <see cref="LinkTo"/> method.
/// </summary>
public void Fault(Exception e)
{
var eAsAggregateException = e as AggregateException;
var exception = eAsAggregateException != null ? eAsAggregateException.InnerException : e;
if (m_stopTask.TrySetException(exception))
{
Verbose("Faulting completion: {0}", e);
}
}
public void SetFailure(Exception exception)
{
FinalTaskResult.TrySetException(exception);
}