Ok, thank you. I try implement it right now.
"Darin Fisher" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I forgot to mention one detail. nsIHttpProtocolHandler is not a frozen > interface, so you cannot rely on this interface existing in all future > versions of mozilla. > > -Darin > > > > Darin Fisher wrote: > > > Hmm... you could try using nsIHttpProtocolHandler to read the UA > > string. I suspect this requires the layout component to be > > initialized (since it configures the product portion of the UA > > string), but that's probably reasonable assuming you would do that > > anyways if the UA checked out. > > > > Try this: > > > > nsCOMPtr<nsIServiceManager> serviceMgr; > > rv = NS_GetServiceManager(getter_AddRefs(serviceMgr)); > > if (NS_FAILED(rv)) > > return rv; > > > > nsCOMPtr<nsIHttpProtocolHandler> httpHandler; > > rv = serviceMgr->getServiceByContractID( > > "@mozilla.org/network/protocol;1?name=http", > > NS_GET_IID(nsIHttpProtocolHandler), > > getter_AddRefs(httpHandler)); > > if (NS_FAILED(rv)) > > return rv; > > > > nsEmbedCString ua; > > rv = httpHandler->GetUserAgent(ua); > > if (NS_FAILED(rv)) > > return rv; > > > > You could also query the "misc" member to access the "rv:1.6" portion > > of the UA directly: > > > > nsEmbedCString misc; > > rv = httpHandler->GetMisc(misc); > > if (NS_FAILED(rv)) > > return rv; > > > > It really is a shame that you can't easily query this information. I > > think we should really export a version check function from xpcom. > > That would be easy to implement since we have a MOZILLA_VERSION #define. > > > > -Darin > > > > > > > > Dmitriy B. wrote: > > > >> Thank you for this replay. This is realy bad news for me. > >> Maybe is a way to get UserAgent string using XPCOM without creating > >> browsers > >> instance?:(( > >> > >> Best regards, Dmitriy > >> > >> > >> PS. Sorry for my English. > >> > >> > >> "Darin Fisher" <[EMAIL PROTECTED]> wrote in message > >> news:[EMAIL PROTECTED] > >> > >> > >>> There isn't a good API for this (that i'm aware of) unfortunately. > >>> However, on each system that has a GRE installed, there are platform > >>> specific ways to determine the version of the GRE installed. There's > >>> good info on how to do this on the WIN32 platform here: > >>> > >>> http://www.mozilla.org/projects/embedding/GRE.html > >>> > >>> I hope that helps, > >>> -Darin > >>> > >>> > >>> Dmitriy B. wrote: > >>> > >>> > >>> > >>>> I would like to detect the minor and major version of XPCOM library > >>>> which > >>>> > >>> > >> is > >> > >> > >>>> loaded by my application. > >>>> If my application is not supports this version of XPCOM i am going to > >>>> > >>> > >> raise > >> > >> > >>>> error message. > >>>> Does you have any suggestion? > >>>> > >>>> Best regadrs, Dmitriy > >>>> > >>>> > >>>> "Doug Turner" <[EMAIL PROTECTED]> wrote in message > >>>> news:[EMAIL PROTECTED] > >>>> > >>>> > >>>> > >>>> > >>>>> There isn't an explict way to do what you are asking. I guess you > >>>>> can > >>>>> try to use the version in the XPCOMFunctions, but I am not sure > >>>>> that is > >>>>> going to get you what you want. > >>>>> > >>>>> What are you trying to do? > >>>>> Doug Turner > >>>>> > >>>>> Dmitriy B. wrote: > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>> I found the XPCOMFunctions struct which are having version field but > >>>>>> > >>>>>> > >>>>>> > >>>>> > >>>> most > >>>> > >>>> > >>>> > >>>> > >>>>>> likely can't use it. > >>>>>> > >>>>>> Any ideas ? > >>>>>> > >>>>>> > >>>>>> "Dmitriy B." <[EMAIL PROTECTED]> wrote in message > >>>>>> news:[EMAIL PROTECTED] > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>>> Hello. > >>>>>>> Subj. > >>>>>>> > >>>>>>> Is it possible at all? > >>>>>>> > >>>>>>> Best regards, Dmitriy > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>> > >>>> _______________________________________________ > >>>> Mozilla-xpcom mailing list > >>>> [EMAIL PROTECTED] > >>>> http://mail.mozilla.org/listinfo/mozilla-xpcom > >>>> > >>>> > >>>> > >>> > >> > >> > >> _______________________________________________ > >> Mozilla-xpcom mailing list > >> [EMAIL PROTECTED] > >> http://mail.mozilla.org/listinfo/mozilla-xpcom > >> > >> > > _______________________________________________ > > Mozilla-xpcom mailing list > > [EMAIL PROTECTED] > > http://mail.mozilla.org/listinfo/mozilla-xpcom > > _______________________________________________ Mozilla-xpcom mailing list [EMAIL PROTECTED] http://mail.mozilla.org/listinfo/mozilla-xpcom
