By looking into the libevent code, I think that what must be changed is
the following (evhttp_handle_request in http.c):
/* Test for different URLs */
TAILQ_FOREACH(cb, &http->callbacks, next) {
int res;
char *p = strchr(req->uri, '?');
if (p == NULL)
res = strcmp(cb->what, req->uri) == 0;
else
res = strncmp(cb->what, req->uri,
- (size_t)(p - req->uri)) == 0;
+ len(cb->what) == 0;
if (res) {
(*cb->cb)(req, cb->cbarg);
return;
}
}
That way by doing this:
evhttp_set_cb(http_server, "/static/", static_handler, NULL);
the following uri will call static_handler:
- /static/img/home.jpeg
- /static/css/main.css
If I'm not wrong, how can I implement such modification(I'm not a C expert) ?
Is there a way in C (like we have in python or java) a way to rewrite a
methode of a share library ?
Thanks for your help.
William
> I would like to know the best way to write a generic handler to dispatch
> my static files located at /static ?
>
> Indeed, evhttp_set_cb needs to have the complete uri. For example,
> /static/img/home.jpg.
> On the orther hand evhttp_set_gencb is generic for the all uri. This is a
> of nice way to display "this page is not accessible".
>
> I'm looking an handler that will manage all my static files. In other
> words, when the requestor detect an uri starting by "/static", he should
> always call the same handler.
>
>
> Is there someone who already have think about this ?
> How have you solve it decently ?
>
> Thanks
>
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> Libevent-users@monkey.org
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>
>
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