Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Caută ajutor

Atenție la excrocheriile de asistență. Noi nu îți vom cere niciodată să suni sau să trimiți vreun SMS la vreun număr de telefon sau să dai informații personale. Te rugăm să raportezi activitățile suspecte folosind opțiunea „Raportează un abuz”.

Află mai multe

Firul de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

need to get network.http.max-connections-per-server value from javascript

  • 1 răspuns
  • 34 au această problemă
  • 47 de vizualizări
  • Ultimul răspuns dat de cor-el

ab1961
ab1961
more options

I have an AJAX web application which is very sensitive to the number of connections allowed by the browser. Bad things happen when the limit is set up low: frozen screens, uncommitted transactions, deadlocks etc.

In order to prevent this I need to check the current value of configuration parameter "network.http.max-connections-per-server" programmatically (i.e. by the javascript code) and reject a request if the limit is too low with appropriate instructions to the user.

I guess it's possible because "about:config" renders all parameters values and even lets user to modify them. However the code behind the page is very complicated so I can't figure out how to perform my task. All I need is a function or method returning the current value of a given config parameter.

Any help will be greatly appreciated.

Anatoly

I have an AJAX web application which is very sensitive to the number of connections allowed by the browser. Bad things happen when the limit is set up low: frozen screens, uncommitted transactions, deadlocks etc. In order to prevent this I need to check the current value of configuration parameter "network.http.max-connections-per-server" programmatically (i.e. by the javascript code) and reject a request if the limit is too low with appropriate instructions to the user. I guess it's possible because "about:config" renders all parameters values and even lets user to modify them. However the code behind the page is very complicated so I can't figure out how to perform my task. All I need is a function or method returning the current value of a given config parameter. Any help will be greatly appreciated. Anatoly

Soluție aleasă

You do not have access to pref on the about:config page via a website.
In theory it is possible, but the user will get a pop-up and need to confirm every time.

See also http://www.mozilla.org/projects/security/components/signed-scripts.html

Citește răspunsul în context 👍 0

Toate răspunsurile (1)

cor-el
cor-el
  • Moderator
more options

Soluție aleasă

You do not have access to pref on the about:config page via a website.
In theory it is possible, but the user will get a pop-up and need to confirm every time.

See also http://www.mozilla.org/projects/security/components/signed-scripts.html