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Re: SSH package for U++ [message #50159 is a reply to message #50157]

Thu, 09 August 2018 17:59

Oblivion is currently offline

Oblivion
Messages: 1093
Registered: August 2007

Senior Contributor

WhenWait and Abort will allow GUI around it.... (That said, I think each channel should have its own WhenWait).

In the previous version, we had WhenWait for each object. But in the end I found it unnecessary since we have a single socket.
Besides, I was planning to use TcpSocket for the next iteration of SSH package. It is possible to use TcpSocket directly with libssh2 (libssh2 have definable callbacks for raw socket read/write functions. I was planning direcly use TcpSocket's Get and Put and move "Wait()" into those callbacks. In the current version each Ssh object has its own Wait method, which is somewhat inefficient.)

Quote:

In reality, I do not think that there is a lot of new things to develop. This is mostly simplifying and removing.... Probaly Cmd will get simplified, ComplexCmd probably can be removed.

I agree. In the blocking prototyle I'd ditched in favour of the current version I was using Cmd again, but only to execute the command immediately (no queueing).
It was the same except no queeue. This way we can also preserve the thread safety and error reporting through exceptions (in a single method) we'll need.
I'm sure that design will allow us to have a easliy restructurable base when the new co_await arrives. (Proof: this version is an improvisation on that design.)

Quote:

I have today developed SFtpStream

Great! Since we have no non-blocking mode, I have no objections left to this addition. It'll work as expected.

I'll better get started. Smile

Smile

Best regards,
Oblivion.

Github page: https://github.com/ismail-yilmaz
upp-components: https://github.com/ismail-yilmaz/upp-components
Bobcat the terminal emulator: https://github.com/ismail-yilmaz/Bobcat

[Updated on: Thu, 09 August 2018 18:01]

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[Message index]

		SSH package for U++ By: Oblivion on Tue, 14 November 2017 21:59
		Re: SSH package for U++ By: Oblivion on Fri, 17 November 2017 22:15
		Re: SSH package for U++ By: Oblivion on Sat, 18 November 2017 15:57
		Re: SSH package for U++ By: Oblivion on Sun, 19 November 2017 18:21
		Re: SSH package for U++ By: Oblivion on Tue, 21 November 2017 00:38
		Re: SSH package for U++ By: koldo on Thu, 23 November 2017 09:07
		Re: SSH package for U++ By: Oblivion on Fri, 24 November 2017 21:03
		Re: SSH package for U++ By: alkema_jm on Sun, 26 November 2017 04:51
		Re: SSH package for U++ By: Oblivion on Sun, 26 November 2017 09:59
		Re: SSH package for U++ By: alkema_jm on Thu, 30 November 2017 23:55
		Re: SSH package for U++ By: alkema_jm on Fri, 01 December 2017 12:33
		Re: SSH package for U++ By: Oblivion on Fri, 01 December 2017 14:35
		Re: SSH package for U++ By: alkema_jm on Sat, 02 December 2017 09:29
		Re: SSH package for U++ By: Oblivion on Sat, 02 December 2017 10:44
		Re: SSH package for U++ By: alkema_jm on Sun, 03 December 2017 08:35
		Re: SSH package for U++ By: alkema_jm on Mon, 04 December 2017 19:01
		Re: SSH package for U++ By: Oblivion on Mon, 04 December 2017 22:46
		Re: SSH package for U++ By: alkema_jm on Fri, 08 December 2017 11:22
		Re: SSH package for U++ By: alkema_jm on Wed, 13 December 2017 17:46
		Re: SSH package for U++ By: Oblivion on Tue, 19 December 2017 14:27
		Re: SSH package for U++ By: Oblivion on Tue, 19 December 2017 14:44
		Re: SSH package for U++ By: Oblivion on Sun, 07 January 2018 22:09
		Re: SSH package for U++ By: koldo on Mon, 08 January 2018 08:27
		Re: SSH package for U++ By: Oblivion on Tue, 09 January 2018 23:15
		Re: SSH package for U++ By: koldo on Wed, 10 January 2018 08:53
		Re: SSH package for U++ By: Oblivion on Fri, 19 January 2018 14:18
		Re: SSH package for U++ By: Oblivion on Sun, 21 January 2018 12:18
		Re: SSH package for U++ By: koldo on Sun, 21 January 2018 16:53
		Re: SSH package for U++ By: Oblivion on Sun, 28 January 2018 12:13
		Re: SSH package for U++ By: Oblivion on Mon, 02 April 2018 23:27
		Re: SSH package for U++ By: Oblivion on Sat, 07 April 2018 16:25
		Re: SSH package for U++ By: Oblivion on Sun, 15 April 2018 00:39
		Re: SSH package for U++ By: Oblivion on Sat, 21 April 2018 08:12
		Re: SSH package for U++ By: Oblivion on Fri, 04 May 2018 22:08
		Re: SSH package for U++ By: Oblivion on Sat, 16 June 2018 19:09
		Re: SSH package for U++ By: mirek on Tue, 10 July 2018 14:37
		Re: SSH package for U++ By: mirek on Tue, 10 July 2018 15:38
		Re: SSH package for U++ By: mirek on Tue, 10 July 2018 15:42
		Re: SSH package for U++ By: Oblivion on Wed, 11 July 2018 08:35
		Re: SSH package for U++ By: mirek on Tue, 31 July 2018 11:07
		Re: SSH package for U++ By: Oblivion on Fri, 03 August 2018 17:34
		Re: SSH package for U++ By: mirek on Fri, 03 August 2018 18:03
		Re: SSH package for U++ By: Oblivion on Fri, 03 August 2018 18:44
		Re: SSH package for U++ By: Oblivion on Tue, 07 August 2018 23:32
		Re: SSH package for U++ By: mirek on Wed, 08 August 2018 10:56
		Re: SSH package for U++ By: Oblivion on Wed, 08 August 2018 11:22
		Re: SSH package for U++ By: mirek on Wed, 08 August 2018 13:28
		Re: SSH package for U++ By: Oblivion on Wed, 08 August 2018 14:16
		Re: SSH package for U++ By: mirek on Thu, 09 August 2018 11:54
		Re: SSH package for U++ By: mirek on Thu, 09 August 2018 12:00
		Re: SSH package for U++ By: Oblivion on Thu, 09 August 2018 16:24
		Re: SSH package for U++ By: mirek on Thu, 09 August 2018 16:49
		Re: SSH package for U++ By: Oblivion on Thu, 09 August 2018 17:03
		Re: SSH package for U++ By: Oblivion on Thu, 09 August 2018 17:59
		Re: SSH package for U++ By: mirek on Thu, 09 August 2018 18:35
		Re: SSH package for U++ By: Oblivion on Sun, 12 August 2018 12:51
		Re: SSH package for U++ By: Oblivion on Thu, 30 August 2018 07:27
		Re: SSH package for U++ By: mirek on Thu, 30 August 2018 09:04
		Re: SSH package for U++ By: Oblivion on Fri, 31 August 2018 00:12
		Re: SSH package for U++ By: Oblivion on Sun, 02 September 2018 21:59
		Re: SSH package for U++ By: Oblivion on Wed, 31 October 2018 11:00
		Re: SSH package for U++ By: Oblivion on Sun, 04 November 2018 19:55
		Re: SSH package for U++ By: Oblivion on Fri, 22 March 2019 17:39

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