Re: [naviserver-devel] keep-alive

[Stephen D. <sd...@gm...>]

On 7/6/06, Vlad Seryakov <vl...@cr...> wrote:
> Okay, but at least ns_conn keepalive 1|0 to enable disable will be good
> to have if working with non-browser based http servers/clients?


Non-HTTP server stuff rocks, but you have to remember that this is
basically an HTTP server.  The consequence is that when people see
"keepalive", they have a very specific thing in mind, and it's not
hacking up a syslog server or whatever.

All I'm saying is, keep people's expectations in mind when designing APIs.


> Stephen Deasey wrote:
> > On 7/6/06, Vlad Seryakov <vl...@cr...> wrote:
> >> You never know when this may come in handy :-))
> >
> >
> > It'll be handy code indeed if and when you can think of a handy use for it.  :-)
> >
> >
> >
> >> Stephen Deasey wrote:
> >>> On 7/6/06, Vlad Seryakov <vl...@cr...> wrote:
> >>>> I remember i added it when was testing video streaming with different
> >>>> players which expected it bu were not HTTP/1.1 compliant.
> >>>>
> >>>> ns_conn keepalive 0 to disable makes sense.
> >>>>
> >>>> May be ns_conn keepalive -1 would revert keepalive rules to default then?
> >>>
> >>> When would you use this?
> >>>
> >>>
> >>>> Stephen Deasey wrote:
> >>>>> If:
> >>>>>
> >>>>>     ns_conn keepalive 1
> >>>>>
> >>>>> forces keepalive, I would expect:
> >>>>>
> >>>>>     ns_conn keepalive 0
> >>>>>
> >>>>> to dissable it.  Does this even make sense though?  When would you
> >>>>> explicitly enable or dissable keepalive in a tcl page script?
> >>>>>
> >>>>>
> >>>>>
> >>>>> On 7/6/06, Vlad Seryakov <vl...@cr...> wrote:
> >>>>>> ns_conn keepalive 1 forces keepalive, otherwise there are several
> >>>>>> factors that defined whether or not it will be used.
> >>>>>>
> >>>>>> ns_conn keepalive 0 clears that flag, so it works as normal. There is
> >>>>>> not third state to disable normal rules, may be it is time to introduce
> >>>>>> them.
> >>>>>>
> >>>>>> Stephen Deasey wrote:
> >>>>>>> On 7/6/06, Vlad Seryakov <vl...@cr...> wrote:
> >>>>>>>> Oops, i missed that, ns_conn keepalive 1 sets keepalive regardless of
> >>>>>>>> headers or methods, but does not disable it completely, if not set,
> >>>>>>>> normal rules apply
> >>>>>>> So if you do:
> >>>>>>>
> >>>>>>>     ns_conn keepalive 0
> >>>>>>>
> >>>>>>> It doesn't disable keepalive?  Does this make sense?
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>> Stephen Deasey wrote:
> >>>>>>>>> On 7/6/06, Vlad Seryakov <vl...@cr...> wrote:
> >>>>>>>>>> You may do
> >>>>>>>>>> ns_set update [ns_conn outputheaders] Connection close
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> There is no parameter to disable it
> >>>>>>>>> Then what's ns_conn keepalive about?
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>> Bernd Eidenschink wrote:
> >>>>>>>>>>> Hi, how to turn off keep-alive on the server?
> >>>>>>>>>>>
> >>>>>>>>>>> Should "ns_conn keepalive 0" work?
> >>>>>>>>>>> (BTW my testserver shows internal server error when calling
> >>>>>>>>>>> ns_conn keepalive "" )
> >>>>>>>>>>>
> >>>>>>>>>>> Or is there a config option?
> >>>>>>>>>>>
> >>>>>>>>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>>>>>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>>>>>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>>>>>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>>>>>>>> _______________________________________________
> >>>>>>>>>>> naviserver-devel mailing list
> >>>>>>>>>>> nav...@li...
> >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>>>>>>>
> >>>>>>>>>> --
> >>>>>>>>>> Vlad Seryakov
> >>>>>>>>>> 571 262-8608 office
> >>>>>>>>>> vl...@cr...
> >>>>>>>>>> http://www.crystalballinc.com/vlad/
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>>>>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>>>>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>>>>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>>>>>>> _______________________________________________
> >>>>>>>>>> naviserver-devel mailing list
> >>>>>>>>>> nav...@li...
> >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>>>>>>
> >>>>>>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>>>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>>>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>>>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>>>>>> _______________________________________________
> >>>>>>>>> naviserver-devel mailing list
> >>>>>>>>> nav...@li...
> >>>>>>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>>>>>
> >>>>>>>> --
> >>>>>>>> Vlad Seryakov
> >>>>>>>> 571 262-8608 office
> >>>>>>>> vl...@cr...
> >>>>>>>> http://www.crystalballinc.com/vlad/
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>>>>> _______________________________________________
> >>>>>>>> naviserver-devel mailing list
> >>>>>>>> nav...@li...
> >>>>>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>>>>
> >>>>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>>>> _______________________________________________
> >>>>>>> naviserver-devel mailing list
> >>>>>>> nav...@li...
> >>>>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>>>
> >>>>>> --
> >>>>>> Vlad Seryakov
> >>>>>> 571 262-8608 office
> >>>>>> vl...@cr...
> >>>>>> http://www.crystalballinc.com/vlad/
> >>>>>>
> >>>>>>
> >>>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>>> _______________________________________________
> >>>>>> naviserver-devel mailing list
> >>>>>> nav...@li...
> >>>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>>
> >>>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>>> _______________________________________________
> >>>>> naviserver-devel mailing list
> >>>>> nav...@li...
> >>>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>>
> >>>> --
> >>>> Vlad Seryakov
> >>>> 571 262-8608 office
> >>>> vl...@cr...
> >>>> http://www.crystalballinc.com/vlad/
> >>>>
> >>>>
> >>>> Using Tomcat but need to do more? Need to support web services, security?
> >>>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>>> _______________________________________________
> >>>> naviserver-devel mailing list
> >>>> nav...@li...
> >>>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>>
> >>> Using Tomcat but need to do more? Need to support web services, security?
> >>> Get stuff done quickly with pre-integrated technology to make your job easier
> >>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >>> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >>> _______________________________________________
> >>> naviserver-devel mailing list
> >>> nav...@li...
> >>> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>>
> >> --
> >> Vlad Seryakov
> >> 571 262-8608 office
> >> vl...@cr...
> >> http://www.crystalballinc.com/vlad/
> >>
> >>
> >> Using Tomcat but need to do more? Need to support web services, security?
> >> Get stuff done quickly with pre-integrated technology to make your job easier
> >> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> >> _______________________________________________
> >> naviserver-devel mailing list
> >> nav...@li...
> >> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >>
> >
> > Using Tomcat but need to do more? Need to support web services, security?
> > Get stuff done quickly with pre-integrated technology to make your job easier
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > _______________________________________________
> > naviserver-devel mailing list
> > nav...@li...
> > https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> >
>
> --
> Vlad Seryakov
> 571 262-8608 office
> vl...@cr...
> http://www.crystalballinc.com/vlad/
>
>
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> naviserver-devel mailing list
> nav...@li...
> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
>