Rabbit web

I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user connected
to rcm3700 use web browser.
Thanks.
Stev Start a New Thread

Not sure I understand your question. Do you want to know from main() whether or not the HTTP server is handling requests from a web browser?

I believe you can set up Rabbitweb variables to call a function whenever the server needs to read a value -- you could put code in there to keep track of whenever a page was requested.

Would that accomplish your goals?

-Tom
On Apr 6, 2016, at 4:59 PM, S Sutikno s...@gmail.com [rabbit-semi] wrote:

> I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user connected to rcm3700 use web browser.
> Thanks.
> Stev Start a New Thread

My program can handle request from browser,i want to know who is request
from main().

Stev

On Saturday, April 9, 2016, Tom Collins t...@tomlogic.com [rabbit-semi] <
r...> wrote:

> Not sure I understand your question. Do you want to know from main()
> whether or not the HTTP server is handling requests from a web browser?
>
> I believe you can set up Rabbitweb variables to call a function whenever
> the server needs to read a value -- you could put code in there to keep
> track of whenever a page was requested.
>
> Would that accomplish your goals?
>
> -Tom
> On Apr 6, 2016, at 4:59 PM, S Sutikno s...@gmail.com
> [rabbit-semi] wrote:
>
> I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user connected
> to rcm3700 use web browser.
> Thanks.
> Stev Start a New Thread

I'm not sure how to do that. Are you looking for the IP address of each request, or the username used to authenticate (for password-protected pages)?

What do you plan to do with that information?

Knowing more about your plans will help me find a possible way to access the information you're looking for.

-Tom
On Apr 8, 2016, at 7:07 PM, S Sutikno s...@gmail.com [rabbit-semi] wrote:

> My program can handle request from browser,i want to know who is request from main().
> Stev
>
> On Saturday, April 9, 2016, Tom Collins t...@tomlogic.com [rabbit-semi] wrote:
>
> Not sure I understand your question. Do you want to know from main() whether or not the HTTP server is handling requests from a web browser?
> I believe you can set up Rabbitweb variables to call a function whenever the server needs to read a value -- you could put code in there to keep track of whenever a page was requested.
>
> Would that accomplish your goals?
>
> -Tom
> On Apr 6, 2016, at 4:59 PM, S Sutikno s...@gmail.com [rabbit-semi] wrote:
>
>> I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user connected to rcm3700 use web browser.
>> Thanks.
>> Stev Start a New Thread

Thanks Tom,

My web pager already use password ( single password ).
My goal is if user change setting, i'm collect user ip address and send
trap to my server.
Thanks.
Stev

On Thu, Apr 21, 2016 at 5:54 AM, Tom Collins t...@tomlogic.com [rabbit-semi]
wrote:

> I'm not sure how to do that. Are you looking for the IP address of each
> request, or the username used to authenticate (for password-protected
> pages)?
>
> What do you plan to do with that information?
>
> Knowing more about your plans will help me find a possible way to access
> the information you're looking for.
>
> -Tom
> On Apr 8, 2016, at 7:07 PM, S Sutikno s...@gmail.com [rabbit-semi]
> wrote:
>
> My program can handle request from browser,i want to know who is request
> from main().
>
> Stev
>
> On Saturday, April 9, 2016, Tom Collins t...@tomlogic.com [rabbit-semi] <
> r...> wrote:
>
>> Not sure I understand your question. Do you want to know from main()
>> whether or not the HTTP server is handling requests from a web browser?
>>
>> I believe you can set up Rabbitweb variables to call a function whenever
>> the server needs to read a value -- you could put code in there to keep
>> track of whenever a page was requested.
>>
>> Would that accomplish your goals?
>>
>> -Tom
>> On Apr 6, 2016, at 4:59 PM, S Sutikno s...@gmail.com [rabbit-semi]
>> wrote:
>>
>> I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user
>> connected to rcm3700 use web browser.
>> Thanks.
>> Stev
>>
> Start a New Thread

Stev,

There isn’t a simple solution to what you’re trying to accomplish.

If this was a project I was working on, I would probably make use of the #web_update directive to add a callback for any changes made to a settings structure.

Then I would modify that function to take a parameter of “HttpState *state” instead of void as directed in Digi’s documentation. Finally, modify zhtml_applychanges() in rabbitweb.lib to pass “state” to fp() as it loops through fplist.

I was able to update Samples/RCM3700/RabbitWeb/BLINKLEDS.C with those changes, and the following update:

void updatefcn(HttpState *state)

{

char buffer[16];

if (state) {

printf("change from %s\n", inet_ntoa(buffer, state->s.hisaddr));

}

ledControl.period[0] = 500/ledControl.ledBlinkRate[0];

ledControl.period[1] = 500/ledControl.ledBlinkRate[1];

}

Note that I also had to update main() to add “NULL” as a parameter to its call to updatefcn().

With those changes in place, it printed “change from 192.168.1.102” to the Stdio window when I submitted the form. Other web_update function should work fine, since they’re declared as taking no parameters, and will ignore the HttpState pointer passed to the function.

-Tom

From: r... [mailto:r...]
Sent: Wednesday, April 20, 2016 4:52 PM
To: r...
Subject: Re: [rabbit-semi] Rabbit web

Thanks Tom,

My web pager already use password ( single password ).

My goal is if user change setting, i'm collect user ip address and send trap to my server.

Thanks.

Stev

On Thu, Apr 21, 2016 at 5:54 AM, Tom Collins t...@tomlogic.com [rabbit-semi] > wrote:

I'm not sure how to do that. Are you looking for the IP address of each request, or the username used to authenticate (for password-protected pages)?

What do you plan to do with that information?

Knowing more about your plans will help me find a possible way to access the information you're looking for.

-Tom
On Apr 8, 2016, at 7:07 PM, S Sutikno s...@gmail.com [rabbit-semi] wrote:
My program can handle request from browser,i want to know who is request from main().

Stev
On Saturday, April 9, 2016, Tom Collins t...@tomlogic.com [rabbit-semi] > wrote:

Not sure I understand your question. Do you want to know from main() whether or not the HTTP server is handling requests from a web browser?

I believe you can set up Rabbitweb variables to call a function whenever the server needs to read a value -- you could put code in there to keep track of whenever a page was requested.

Would that accomplish your goals?

-Tom
On Apr 6, 2016, at 4:59 PM, S Sutikno s...@gmail.com [rabbit-semi] wrote:

I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user connected to rcm3700 use web browser.

Thanks.

Stev Start a New Thread

Dear Tom,

Can you give me the changes that you have created.
Thanks.
Stev

On Tue, Apr 26, 2016 at 2:59 AM, 'Tom Collins' t...@tomlogic.com
[rabbit-semi] wrote:

> Stev,
>
> There isn’t a simple solution to what you’re trying to accomplish.
>
> If this was a project I was working on, I would probably make use of the
> #web_update directive to add a callback for any changes made to a settings
> structure.
>
> Then I would modify that function to take a parameter of “HttpState
> *state” instead of void as directed in Digi’s documentation. Finally,
> modify zhtml_applychanges() in rabbitweb.lib to pass “state” to fp() as it
> loops through fplist.
>
> I was able to update Samples/RCM3700/RabbitWeb/BLINKLEDS.C with those
> changes, and the following update:
>
> void updatefcn(HttpState *state)
>
> {
>
> char buffer[16];
>
> if (state) {
>
> printf("change from %s\n", inet_ntoa(buffer, state->s.hisaddr));
>
> }
>
> ledControl.period[0] = 500/ledControl.ledBlinkRate[0];
>
> ledControl.period[1] = 500/ledControl.ledBlinkRate[1];
>
> }
>
> Note that I also had to update main() to add “NULL” as a parameter to its
> call to updatefcn().
>
> With those changes in place, it printed “change from 192.168.1.102” to the
> Stdio window when I submitted the form. Other web_update function should
> work fine, since they’re declared as taking no parameters, and will ignore
> the HttpState pointer passed to the function.
>
> -Tom
>
> *From:* r... [mailto:r...]
> *Sent:* Wednesday, April 20, 2016 4:52 PM
> *To:* r...
> *Subject:* Re: [rabbit-semi] Rabbit web
>
> Thanks Tom,
>
> My web pager already use password ( single password ).
>
> My goal is if user change setting, i'm collect user ip address and send
> trap to my server.
>
> Thanks.
>
> Stev
>
> On Thu, Apr 21, 2016 at 5:54 AM, Tom Collins t...@tomlogic.com
> [rabbit-semi] wrote:
>
> I'm not sure how to do that. Are you looking for the IP address of each
> request, or the username used to authenticate (for password-protected
> pages)?
>
> What do you plan to do with that information?
>
> Knowing more about your plans will help me find a possible way to access
> the information you're looking for.
>
> -Tom
>
> On Apr 8, 2016, at 7:07 PM, S Sutikno s...@gmail.com [rabbit-semi]
> wrote:
>
> My program can handle request from browser,i want to know who is request
> from main().
>
> Stev
> On Saturday, April 9, 2016, Tom Collins t...@tomlogic.com [rabbit-semi] <
> r...> wrote:
>
> Not sure I understand your question. Do you want to know from main()
> whether or not the HTTP server is handling requests from a web browser?
>
> I believe you can set up Rabbitweb variables to call a function whenever
> the server needs to read a value -- you could put code in there to keep
> track of whenever a page was requested.
>
> Would that accomplish your goals?
>
> -Tom
>
> On Apr 6, 2016, at 4:59 PM, S Sutikno s...@gmail.com [rabbit-semi]
> wrote:
>
> I'm use RCM3700 and DC9.62 and rabbit web. How to detect if user connected
> to rcm3700 use web browser.
>
> Thanks.
>
> Stev
> Start a New Thread