tsNet and Digest Authentication - some problems or better said: missing knowledge
Matthias Rebbe
matthias_livecode_150811 at m-r-d.de
Fri Mar 9 03:10:10 EST 2018
Hi Charles,
thanks for your answer.
I´ve done as requested.
With tsNetLibUrlReuseConnection set to true
A session cookie is sent from the PABX after the first successful connection.
The 2nd unsuccessful connection shows
"HTTP/1.1 401 Unauthorized
Authentication problem. Ignoring this.”
And the value for nonce is an other then the one in the first connection.
After a restart of LC i set it to false.
The error messages looks similar, but i can see also
"Issue another request to this URL: 'http://sub-admin:feierabend@192.168.1.1/app_group_logchange?grpId=2641&kommend=0 <http://sub-admin:feierabend@192.168.1.1/app_group_logchange?grpId=2641&kommend=0>'
Hostname 192.168.1.1 was found in DNS cache”
I´ve uploaded the complete debug files here:
https://dl.qck.nu//?dl=liburl_reuse_false.txt <https://dl.qck.nu//?dl=liburl_reuse_false.txt>
https://dl.qck.nu//?dl=LIBUURL_resue_true.txt <https://dl.qck.nu//?dl=LIBUURL_resue_true.txt>
Regards,
Matthias
Matthias Rebbe
Tel +49 5741 310000
https://matthiasrebbe.eu <https://matthiasrebbe.eu/>
> Am 09.03.2018 um 04:18 schrieb Charles Warwick via use-livecode <use-livecode at lists.runrev.com <mailto:use-livecode at lists.runrev.com>>:
>
> Hi Matthias,
>
> That does sound strange.
>
> If you download the following stack:
>
> https://downloads.techstrategies.com.au/tsnet/debug_liburl.livecode <https://downloads.techstrategies.com.au/tsnet/debug_liburl.livecode>
>
> Open that stack at the same time as you have your application stack open in the IDE, click the “Start Debug” button, and try your PUT requests.
>
> That will display some debug information that might help us work out what is going on.
>
> On a related note, ‘tsNetLibUrlReuseConnection false’ should create a fresh connection to the server for the 2nd request, so debug with and without that set would be useful.
>
> Regards,
>
> Charles
>
>> On 8 Mar 2018, at 9:28 pm, Matthias Rebbe via use-livecode <use-livecode at lists.runrev.com <mailto:use-livecode at lists.runrev.com>> wrote:
>>
>> Hi,
>>
>> i am trying to use the tsNet external to communicate with an Auerswald PABX which requires digest authentication.
>>
>> The first connection is always successful using PUT URL …..
>> The second one isn´t. There is even no value returned.
>> When i use tsNetClose and tsNetInit before the 2nd connection then the 2nd connection is successful, because the complete authentication process is initiated from the beginning.
>> So this works so far
>> —>
>> tsnetClose
>> tsNetInit
>> put URL “http:…..”
>>
>> But how can i use the already established connection? tsNetLibUrlReuseConnection FALSE does not help.
>> Is it possible that i have to set the httpheader somehow for the 2nd connection?
>> I am not very happy to unload and reload the external every time.
>>
>> I also tried to use tsNetGetSync. The first connection is also always successful, the 2nd not.
>>
>> So what am i missing?
>>
>> Regards,
>>
>> Matthias
>>
>>
>>
>> Tel +49 5741 310000
>> https://matthiasrebbe.eu <https://matthiasrebbe.eu/> <https://matthiasrebbe.eu/ <https://matthiasrebbe.eu/>>
>>
>>
>>
>> Matthias Rebbe
>> Tel +49 5741 310000
>> https://matthiasrebbe.eu <https://matthiasrebbe.eu/> <https://matthiasrebbe.eu/ <https://matthiasrebbe.eu/>>
>>
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Tel +49 5741 310000
https://matthiasrebbe.eu <https://matthiasrebbe.eu/>
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