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Re: SCGI Class [message #31781 is a reply to message #31778]

Sun, 27 March 2011 10:02

mirek is currently offline

mirek
Messages: 13976
Registered: November 2005

Ultimate Member

Mindtraveller wrote on Sat, 26 March 2011 18:00

zsolt wrote on Sat, 26 March 2011 00:55

BTW it will not solve the problem of long running SQL queries or doing some slow communication in the scgi process.

In such situations you will have to start a lot of scgi processes to be able to handle the traffic.

Increasing that number, just allows the scgi process to have a large backlog.

What if in the main cycle the the newly created client socket is processed in another thread while server socket is free to accept more connections?

while (run)
{ if  (serverSocket.Accept(&clientSocket)
  {
    GetThreadFromPoolAndProcess(clientSocket);
  }
}

Actually, this can be quite nicely with something like

while(run) 
{ if  (serverSocket.Accept(&clientSocket) {
     DoWork();
  }
}

and then simply starting several threads to run this loop (with single clientSocket). As accept is reentrant and MT safe, it would return only for single thread running, thus managing the thread pool.

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[Message index]

		SCGI Class By: jeremy_c on Tue, 17 August 2010 16:35
		Re: SCGI Class By: zsolt on Wed, 18 August 2010 17:50
		Re: SCGI Class By: jeremy_c on Thu, 19 August 2010 15:32
		Re: SCGI Class By: mirek on Sun, 03 October 2010 20:19
		Re: SCGI Class By: jeremy_c on Mon, 04 October 2010 18:52
		Re: SCGI Class By: mirek on Mon, 04 October 2010 19:12
		Re: SCGI Class By: jeremy_c on Mon, 04 October 2010 19:19
		Re: SCGI Class By: mirek on Mon, 04 October 2010 20:28
		Re: SCGI Class By: jeremy_c on Mon, 04 October 2010 23:54
		Re: SCGI Class By: mirek on Tue, 05 October 2010 00:14
		Re: SCGI Class By: jeremy_c on Tue, 05 October 2010 00:30
		Re: SCGI Class By: mdelfede on Thu, 07 October 2010 17:40
		Re: SCGI Class By: jeremy_c on Fri, 08 October 2010 14:14
		Re: SCGI Class By: mdelfede on Fri, 08 October 2010 15:57
		Re: SCGI Class By: Mindtraveller on Wed, 16 March 2011 21:07
		Re: SCGI Class By: zsolt on Wed, 16 March 2011 22:06
		Re: SCGI Class By: Mindtraveller on Wed, 16 March 2011 23:41
		Re: SCGI Class By: Mindtraveller on Thu, 24 March 2011 22:44
		Re: SCGI Class By: Mindtraveller on Fri, 25 March 2011 16:32
		Re: SCGI Class By: mirek on Fri, 25 March 2011 18:25
		Re: SCGI Class By: zsolt on Fri, 25 March 2011 22:55
		Re: SCGI Class By: mirek on Fri, 25 March 2011 23:56
		Re: SCGI Class By: Mindtraveller on Sat, 26 March 2011 23:00
		Re: SCGI Class By: nlneilson on Sun, 27 March 2011 06:54
		Re: SCGI Class By: mirek on Sun, 27 March 2011 09:59
		Re: SCGI Class By: mirek on Sun, 27 March 2011 10:02
		Re: SCGI Class By: zsolt on Sun, 27 March 2011 22:51
		Re: SCGI Class By: mirek on Mon, 28 March 2011 08:54
		Re: SCGI Class By: zsolt on Tue, 29 March 2011 21:27
		Re: SCGI Class By: mdelfede on Sat, 11 February 2012 19:34

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