Process waitforexit c# timeout

FreeVBCode code snippet: Execute a Process and Wait Until it Finishes (wunesajoc.web.fc2.com)

I have problem with reading the output of one Process asynchronously in C. I found some other similar questions on this site but they don't really help me. Here is what I do:. It seems that reading stream output asynchronously is a bit broken - not all the data is read before the process exits. Even if you call Process. WaitForExit and even if you then call Process.

VS [RESOLVED] Shell wait and exit-VBForums

Close or Dispose you can still get a lot of data afterwards. To avoid a deadlock, though, you have to call one of them on another thread:. Unfortunately this is not true for Process. This is what the Process class does internally:.

So it will wait for the async reads only if there was no timeout! To fix it simply call the parameterless WaitForExit after WaitForExit timeout returned true:.

For details read the remarks here: There are few things that are getting in the way of it See how you get on with reading process. What about using a StreamReader on process. StandardOutput, and the using the Read method? By posting your answer, you agree to the privacy policy and terms of service.

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プロセスを強制的に終了する: .NET Tips: C#, wunesajoc.web.fc2.com

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Stack Overflow is a community of 7. Join them; it only takes a minute: How to read to end process output asynchronously in C? Here is what I do: Make new process Set startinfo -FileName, Arguments, CreateNoWindow true , UseShellExecute false , RedirectStandardOutput true Add event handler to OutputDataReceived; Start process, BeginOutputReadLine and then WaitForExit. Here is the current code of my program: Nikolay Dakov 39 2 Have you put a breakpoint on the appenline method to see how many times it is hit?

In the console app, do the percentages overwrite eachother or are the continuous? I will put a breakpoint to see what will happen It got hit eight times It isn't called BeginOutputRead Line by accident. The program doesn't output any lines. And it normally doesn't output anything when output is redirected unless the program explicitly calls flush. You can't fix this.

To avoid a deadlock, though, you have to call one of them on another thread: Do something with the line here Here you can do something with errorText EM0 1, 12 This is what the Process class does internally: To fix it simply call the parameterless WaitForExit after WaitForExit timeout returned true: Sly 1 5.

BeginRead buffer, 0, , null, null ; ar. Peter Wishart 3, 11 I will look at this and try it Julien 6 I have tried this but it shows the output when the process finishes and I can't get the percents Can you provide some code?

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