Fix run with progress and add new Run function

[elivlo]

Hi,

I fixed the function RunWithProgress because there was a memory leak (line 212) when cancelling the context before the scan was finished.
I also added a new "Run" type of funtion (RunWithStreamer) that writes the xml-output directly to a file.

• This will prevent huge memory usage when running long scans.
• It also enables the standard nmap output to monitor the current nmap status.
• When the scan is finished the file can be parsed.

There is also an example showing how to run this type of scan.

Best regards!

P.S.
I would also appreciate a new tag :-)

[Ullaakut]

Hi @elivlo ! Thanks for your continued interest in the project :) I haven't had much time to work on it these days so I really appreciate your help. Would you like to become maintainer of the project?

I have some minor suggestions for this specific PR but the idea seems good to me. I did not test it yet though.

[elivlo]

Hi @elivlo ! Thanks for your continued interest in the project :) I haven't had much time to work on it these days so I really appreciate your help. Would you like to become maintainer of the project?

I have some minor suggestions for this specific PR but the idea seems good to me. I did not test it yet though.

Hi, let me say it is an honour for me to have the opportunity to become a maintainer! I would really appreciate it! But I also cannot say how much time I'm able to spend for maintaining. I will try my best.

[Ullaakut]

@elivlo I've sent you an invite, and no worries, no strings attached :) This way though, you can even create the tag directly once this gets merged 👍

[elivlo]

@Ullaakut Hi, I have resolved your suggestions.

• I also added a few lines in the .travis.yml script. Hopefully this resolves the CI errors.

[Ullaakut]

A few more minor suggestions, but for me the test is fine as is even if we're not at 100% coverage :) Good job!

[Ullaakut]

LGTM, thanks for your contribution :)