[Libwebsockets] RFC: lightweight sessions

Colin Adams colinpauladams at gmail.com
Wed May 25 08:46:16 CEST 2016


It's not helping, even after clearing the cookie.
Log says:

<snip>
lwsws[7509]: failed to get sid from wsi
lwsws[7509]: LWS_CALLBACK_HTTP
lwsws[7509]: LWS_CALLBACK_HTTP_BODY: /lwsgs/login
lwsws[7509]: Creating new session: ba99558f0392beff7e8df23ceb83bc1492e3c6d5
lwsws[7509]: setting cookie
'id=ba99558f0392beff7e8df23ceb83bc1492e3c6d5;Expires=2016-05-25 08:25
GMT;path=/;Max-Age=1464164700;HttpOnly'
lwsws[7509]: failed to get sid from wsi
lwsws[7509]: Access rights fail 0x3 vs 0x0 (cookie )


On Wed, 25 May 2016 at 07:30 Andy Green <andy at warmcat.com> wrote:

>
>
> On 05/25/2016 01:46 PM, Colin Adams wrote:
> > I had to delete my directory, and checkout afresh (git log showed the
> > history was all askew). Now it's working much better. I get a 401
>
> Yes git pull can't deal with the history rewriting, if you use git fetch
> you'll be fine.
>
> > unauthorized response when attempting to login as admin though - same
> > for both the original shipped password/sha1, and when I try creating a
> > sha1 for my own choice of password. Is this to be expected at this stage
> > of the development?
>
> No, the last push worked well for login and logout as admin.
>
> However most of the problems you found existed here, but didn't disrupt
> it working here by bad luck, it's been continuously working since I
> first pushed it and still works.
>
>
> Today I added javascript around the login/registration page to validate
> stuff, check the two pw are the same, disable buttons until enough
> things are filled in, etc.
>
> The registration code is also done, the user db gets filled in, pw
> salted hash and salt is stored in there.
>
> Atm it associates the cookie with the new account after registration,
> but log back in won't work since the code isn't there yet.
>
> Please pull master again, you will need to nuke the db since the schema
> changed
>
> sudo rm -rf /var/www/sessions/lws.sqlite3
>
> Btw you can dump the db readably like this
>
>   echo .dump | sudo sqlite3 /var/www/sessions/lws.sqlite3
>
>
> If still 401, clear your cookie in your browser and retry.
>
> -Andy
>
>
> > On Wed, 25 May 2016 at 01:21 Andy Green <andy at warmcat.com
> > <mailto:andy at warmcat.com>> wrote:
> >
> >
> >
> >     On 05/25/2016 02:09 AM, Colin Adams wrote:
> >      > It doesn't seem to make much difference.
> >      >
> >      > Js console shows:
> >      >
> >      > GET http://localhost:7681/lwsgs/lwsgs.js
> >      > net::ERR_INCOMPLETE_CHUNKED_ENCODING
> >
> >     It's fixed on master.
> >
> >      > (index):32 Uncaught ReferenceError: lwsgs_user is not
> >     defined(anonymous
> >      > function) @ (index):32
> >      > (index):99 Uncaught ReferenceError: san is not defined(anonymous
> >      > function) @ (index):99
> >      > (index):113 Uncaught ReferenceError: lwsgs_user is not
> >     defined(anonymous
> >      > function) @ (index):113
> >
> >     Yes the common JS that gets rewritten didn't arrive, it's why no
> script
> >     ran to select a div.  All of that should disappear with current
> master.
> >
> >      > Log shows:
> >      >
> >      > lwsws[13480]: Set privs to user 'apache'
> >      > lwsws[13480]: failed to get sid from wsi
> >      > lwsws[13480]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      > 'id=df5a721afc83cb6d849282b3fe6fd43d75073213;Expires=2016-05-24
> 18:27
> >      > GMT;path=/;Max-Age=1464114478;HttpOnly'
> >      > lwsws[13480]: failed to get sid from wsi
> >      > lwsws[13480]: want
> >      >
> /usr/local/share/libwebsockets-test-server/generic-sessions//lwsgs.js
> >      > interpreted by protocol-generic-sessions
> >      > lwsws[13480]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      > 'id=9204b4cdb481b9f84ebfa4f686e441bb1065c5bb;Expires=2016-05-24
> 18:27
> >      > GMT;path=/;Max-Age=1464114479;HttpOnly'
> >      > lwsws[13480]: Used up interpret padding
> >      > lwsws[13480]: LWS_CALLBACK_HTTP
> >      > lwsws[13480]: failed to get sid from wsi
> >      > lwsws[13480]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      > 'id=340c5b33faf9ca957048845f13e7cfe37a56991e;Expires=2016-05-24
> 18:27
> >      > GMT;path=/;Max-Age=1464114479;HttpOnly'
> >      > lwsws[13480]: wsi 0x1c8b8b0: TIMEDOUT WAITING on 10 (did hdr 1, ah
> >      > 0x1c40048, wl 0, pfd events 0)
> >      > lwsws[13480]: lws_header_table_detach: wsi 0x1c8b8b0: ah held 21s,
> >      > ah.rxpos 568, ah.rxlen 568, mode/state 2 4,wsi->more_rx_waiting 0
> >
> >     I also added support for expired client cookie since you'll hit that
> >     next, it does a redirect to itself and paints you with a new cookie.
> >
> >     -Andy
> >
> >      >
> >      > On Tue, 24 May 2016 at 18:39 Andy Green <andy at warmcat.com
> >     <mailto:andy at warmcat.com>
> >      > <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>> wrote:
> >      >
> >      >
> >      >
> >      >     On 05/25/2016 01:32 AM, Andy Green wrote:
> >      >      >
> >      >      >
> >      >      > On May 25, 2016 1:23:50 AM GMT+08:00, Colin Adams
> >      >     <colinpauladams at gmail.com <mailto:colinpauladams at gmail.com>
> >     <mailto:colinpauladams at gmail.com <mailto:colinpauladams at gmail.com>>>
> >     wrote:
> >      >      >> I'm still seeing a blank page (from display:none on the
> >     divs).
> >      >      >
> >      >      > Check your browser js console... when you first saw this
> >     it was
> >      >     because the browser looked for /lwsgs.js when it should have
> >     looked
> >      >     at /lwsgs/lwsgs.js, and got a 404.  After that it won't be
> >     able to
> >      >     process the scripts.
> >      >      >
> >      >      > That should be solved by the / at the end of the url.
> >      >      >
> >      >      > For reference if I clear the cookie by hand at the browser
> and
> >      >     then go to http://localhost:7681/lwsgs the log is
> >      >      >
> >      >      > lwsws[12811]: failed to get sid from wsi
> >      >      > lwsws[12811]: failed to get sid from wsi
> >      >      > lwsws[12811]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >
>  'id=8c0325ae054f18f5eaf8428de75c77d5c9038aee;Expires=2016-05-24
> >      >     17:45 GMT;path=/;Max-Age=1464111957;HttpOnly'
> >      >      > lwsws[12811]: want
> >      >
>  /usr/share/libwebsockets-test-server/generic-sessions//lwsgs.js
> >      >     interpreted by protocol-generic-sessions
> >      >      >
> >      >      > and I have the login page up (which can login using the
> >     default
> >      >     admin credentials).
> >      >
> >      >     Sorry one more update on master that might be related.
> >      >
> >      >     -Andy
> >      >
> >      >      > -Andy
> >      >      >
> >      >      >> The log looks innocuous:
> >      >      >>
> >      >      >> wsws[12023]: Set privs to user 'apache'
> >      >      >> lwsws[12023]: failed to get sid from wsi
> >      >      >> lwsws[12023]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >      >>
> >     'id=da8e98cc0e4b771f77e042121183a3b8f2b0b86d;Expires=2016-05-24
> >      >     17:41
> >      >      >> GMT;path=/;Max-Age=1464111699;HttpOnly'
> >      >      >> lwsws[12023]: failed to get sid from wsi
> >      >      >> lwsws[12023]: failed to get sid from wsi
> >      >      >> lwsws[12023]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >      >>
> >     'id=c7762dcda3c39bd0f1c3628b77cf50d61b22bca9;Expires=2016-05-24
> >      >     17:41
> >      >      >> GMT;path=/;Max-Age=1464111704;HttpOnly'
> >      >      >> lwsws[12023]: failed to get sid from wsi
> >      >      >> lwsws[12023]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >      >>
> >     'id=2d3a680609d72519c539c7f1822fdf40a7ffd1e3;Expires=2016-05-24
> >      >     17:43
> >      >      >> GMT;path=/;Max-Age=1464111783;HttpOnly'
> >      >      >>
> >      >      >>
> >      >      >> On Tue, 24 May 2016 at 18:12 Andy Green <andy at warmcat.com
> >     <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>> wrote:
> >      >      >>
> >      >      >>>
> >      >      >>>
> >      >      >>> On 05/25/2016 01:04 AM, Colin Adams wrote:
> >      >      >>>> It's the same result, although it takes longer, and the
> log
> >      >     entries
> >      >      >> are
> >      >      >>>> different:
> >      >      >>>>
> >      >      >>>> wsws[11461]: Set privs to user 'apache'
> >      >      >>>> lwsws[11461]: failed to get sid from wsi
> >      >      >>>> lwsws[11461]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >      >>>>
> >     'id=3f1d8b0159ffe2c1f1abaf74a2cbbee84f229391;Expires=2016-05-24
> >      >      >> 17:23
> >      >      >>>> GMT;path=/;Max-Age=1464110613;HttpOnly'
> >      >      >>>> lwsws[11461]: failed to get sid from wsi
> >      >      >>>> lwsws[11461]: want
> >      >      >>>>
> >      >      >>
> >      >
> >
>  /usr/local/share/libwebsockets-test-server/generic-sessions//lwsgs.js
> >      >      >>>> interpreted by protocol-generic-sessions
> >      >      >>>> lwsws[11461]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >      >>>>
> >     'id=abc1299229ef19850166323b1dcd055ecf155d7a;Expires=2016-05-24
> >      >      >> 17:23
> >      >      >>>> GMT;path=/;Max-Age=1464110613;HttpOnly'
> >      >      >>>> lwsws[11461]: Used up interpret padding
> >      >      >>>> lwsws[11461]: LWS_CALLBACK_HTTP
> >      >      >>>> lwsws[11461]: failed to get sid from wsi
> >      >      >>>> lwsws[11461]: LWS_CALLBACK_ADD_HEADERS: setting cookie
> >      >      >>>>
> >     'id=157a2df7dac198c16b3477a5ce494a713d486b7a;Expires=2016-05-24
> >      >      >> 17:23
> >      >      >>>> GMT;path=/;Max-Age=1464110613;HttpOnly'
> >      >      >>>> lwsws[11461]: wsi 0x229b8b0: TIMEDOUT WAITING on 10
> >     (did hdr 1, ah
> >      >      >>>> 0x224f3a0, wl 0, pfd events 0)
> >      >      >>>> lwsws[11461]: lws_header_table_detach: wsi 0x229b8b0:
> >     ah held 21s,
> >      >      >>>> ah.rxpos 568, ah.rxlen 568, mode/state 2
> >     4,wsi->more_rx_waiting 0
> >      >      >>>> lwsws[11461]: failed to get sid from wsi
> >      >      >>>
> >      >      >>> If you update to master again, the need for / and that
> >     problem
> >      >     should
> >      >      >>> both be gone.
> >      >      >>>
> >      >      >>> -Andy
> >      >      >>>
> >      >      >>>>
> >      >      >>>>
> >      >      >>>> On Tue, 24 May 2016 at 17:57 Andy Green
> >     <andy at warmcat.com <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>> <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>> wrote:
> >      >      >>>>
> >      >      >>>>
> >      >      >>>>
> >      >      >>>>      On 05/25/2016 12:32 AM, Colin Adams wrote:
> >      >      >>>>       > Oh, sid stands for session-id - I see.
> >      >      >>>>       >
> >      >      >>>>       > I thought I'd changed the /usr/share to
> >     /usr/local/share -
> >      >      >> but as
> >      >      >>> you
> >      >      >>>>       > worked out, I hadn't.
> >      >      >>>>       >
> >      >      >>>>       > Now I've fixed that, I see an empty page.
> >     Looking at the
> >      >      >> source,
> >      >      >>>>      I see
> >      >      >>>>       > style="display:none" on both the div elements.
> >      >      >>>>
> >      >      >>>>      If you go to
> >      >      >>>>
> >      >      >>>> http://localhost:7681/lwsgs/
> >      >      >>>>
> >      >      >>>>      (note the final / ) I think you'll be working.
> >      >      >>>>
> >      >      >>>>      -Andy
> >      >      >>>>
> >      >      >>>>       > On Tue, 24 May 2016 at 17:11 Andy Green
> >      >     <andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       > <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>> wrote:
> >      >      >>>>       >
> >      >      >>>>       >
> >      >      >>>>       >
> >      >      >>>>       >     On 05/24/2016 11:52 PM, Colin Adams wrote:
> >      >      >>>>       >      > OK. Getting nearer now.
> >      >      >>>>       >      >
> >      >      >>>>       >      > If I understand the readme correctly, to
> >     get a
> >      >     login
> >      >      >> page
> >      >      >>>>      i need to
> >      >      >>>>       >      > point my browser to
> >      >      >>>>       >      >
> >      >      >>>>       >      > http://localhost:7681/lwsgs
> >      >      >>>>       >      >
> >      >      >>>>       >      > If I do that, I get a 404, and the log
> says:
> >      >      >>>>       >
> >      >      >>>>       >     The canned paths in the readme assume
> >     things installed
> >      >      >> in
> >      >      >>>>      /usr/share,
> >      >      >>>>       >     you'll need to slip a '/local' in them if
> >     that's where
> >      >      >> they
> >      >      >>> were
> >      >      >>>>       >     installed.
> >      >      >>>>       >
> >      >      >>>>       >      > lwsws[10660]: failed to get sid from wsi
> >      >      >>>>       >
> >      >      >>>>       >     That's ok since no chance to paint the
> >     client with a
> >      >      >> cookie
> >      >      >>> the
> >      >      >>>>       >     first time.
> >      >      >>>>       >
> >      >      >>>>       >     -Andy
> >      >      >>>>       >
> >      >      >>>>       >      >
> >      >      >>>>       >      > On Tue, 24 May 2016 at 16:26 Colin Adams
> >      >      >>>>       >     <colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>>
> >      >      >>>>       >      > <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>
> >      >      >>>>       >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>>>> wrote:
> >      >      >>>>       >      >
> >      >      >>>>       >      >     Confirmed that it acquired the
> >     apache id:
> >      >      >>>>       >      >
> >      >      >>>>       >      >     ps -U root -u apache u | grep lwsws
> >      >      >>>>       >      >     apache   10599  0.0  0.0  70032
> 6108 ?
> >      >          Ss
> >      >      >>>>        16:25   0:00
> >      >      >>>>       >      >     /usr/local/bin/lwsws -D
> >      >      >>>>       >      >
> >      >      >>>>       >      >
> >      >      >>>>       >      >     On Tue, 24 May 2016 at 16:16 Colin
> Adams
> >      >      >>>>       >     <colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>>
> >      >      >>>>       >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>
> >      >      >>>>       >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>>>> wrote:
> >      >      >>>>       >      >
> >      >      >>>>       >      >         I'm just calling
> >      >      >>>>       >      >         sudo /usr/local/bin/lwsws
> >      >      >>>>       >      >         so it ought to be running as root
> >      >      >>>>       >      >
> >      >      >>>>       >      >         On Tue, 24 May 2016 at 16:13
> >     Andy Green
> >      >      >>>>      <andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>
> >      >      >>>>       >      >         <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >> <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>>> wrote:
> >      >      >>>>       >      >
> >      >      >>>>       >      >
> >      >      >>>>       >      >
> >      >      >>>>       >      >             On May 24, 2016 11:10:32 PM
> >     GMT+08:00,
> >      >      >> Colin
> >      >      >>> Adams
> >      >      >>>>       >      >             <colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>
> >      >      >>>>       >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>>
> >      >      >> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com> <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>
> >      >      >>>>       >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>
> >      >      >>>>      <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>
> >      >     <mailto:colinpauladams at gmail.com
> >     <mailto:colinpauladams at gmail.com>>>>>>
> >      >      >>>>       >      >             wrote:
> >      >      >>>>       >      >              >OK. I've got it installed.
> >      >      >>>>       >      >              >
> >      >      >>>>       >      >              >But when running I get
> >     messages:
> >      >      >>>>       >      >              >
> >      >      >>>>       >      >              >lwsws[10192]: Unable to
> open
> >      >     session db
> >      >      >>>>       >      >
>  /var/www/sessions/lws.sqlite3:
> >      >      >>>>       >      >              >unable to open database
> file
> >      >      >>>>       >      >              >
> >      >      >>>>       >      >              >I don't know anything
> >     about sqlite3,
> >      >      >> but I'm
> >      >      >>>>      guessing
> >      >      >>>>       >      >             perhaps I need to
> >      >      >>>>       >      >              >define a user name first?
> >     Or is there
> >      >      >>>>      something missing
> >      >      >>>>       >      >             from the readme
> >      >      >>>>       >      >              >(I
> >      >      >>>>       >      >              >issued the two commands to
> >     create the
> >      >      >>>>      directory and set
> >      >      >>>>       >      >             the owner to
> >      >      >>>>       >      >              >root.apache).
> >      >      >>>>       >      >
> >      >      >>>>       >      >             Are you starting it as
> >     root?  Otherwise
> >      >      >> it
> >      >      >>> doesn't
> >      >      >>>>       >     have the
> >      >      >>>>       >      >             rights to change to run under
> >      >     apache uid.
> >      >      >>>>       >      >
> >      >      >>>>       >      >             -Andy
> >      >      >>>>       >      >
> >      >      >>>>       >      >              >On Tue, 24 May 2016 at
> >     15:38 Andy
> >      >     Green
> >      >      >>>>       >     <andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>
> >      >      >>>>       >      >             <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>>>
> >      >      >>>>       >     wrote:
> >      >      >>>>       >      >              >
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >> On 05/24/2016 09:06 PM,
> >     Colin Adams
> >      >      >> wrote:
> >      >      >>>>       >      >              >> > I did:
> >      >      >>>>       >      >              >> > git pull
> >      >      >>>>       >      >              >> > cd build
> >      >      >>>>       >      >              >> > make
> >      >      >>>>       >      >              >> > sudo make install
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> > and got:
> >      >      >>>>       >      >              >> > CMake Error at
> >      >      >> cmake_install.cmake:427
> >      >      >>>>      (file):
> >      >      >>>>       >      >              >> > file INSTALL cannot
> find
> >      >      >>>>       >      >
> >      >      >>> "/home/colin/libwebsockets/plugins/lwsgs.js".
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> > I had previously done:
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> > cmake -D
> >      >     LWS_WITHOUT_DAEMONIZE=OFF
> >      >      >> -D
> >      >      >>>>       >     LWS_WITH_PLUGINS=ON
> >      >      >>>>       >      >              >> > -DLWS_WITH_LWSWS=1 ..
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> > so is there anything
> >     else I
> >      >     should
> >      >      >> have
> >      >      >>>>      done?
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >> No it's my fault, I
> >     missed it from
> >      >      >> git
> >      >      >>>>      add.  Please
> >      >      >>>>       >      >             fetch (not pull)
> >      >      >>>>       >      >              >> master again.
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >> Because master doesn't
> >     have a
> >      >      >> history, you
> >      >      >>>>      need
> >      >      >>>>       >     to track
> >      >      >>>>       >      >             it like
> >      >      >>>>       >      >              >this,
> >      >      >>>>       >      >              >> assuming you have no
> >     local patches
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >> $ git fetch
> >      >      >>>>       > https://github.com/warmcat/libwebsockets.git
> >      >      >>>>       >      >             +master:m &&
> >      >      >>>>       >      >              >> git reset --hard m
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >> -Andy
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> > On Tue, 24 May 2016 at
> >     11:26 Andy
> >      >      >> Green
> >      >      >>>>       >      >             <andy at warmcat.com
> >     <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >> <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>>
> >      >      >>>>       >      >              >> >
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>>>>
> >      >      >>>>       >      >             wrote:
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     On 05/24/2016
> >     06:15 PM, Colin
> >      >      >> Adams
> >      >      >>>>      wrote:
> >      >      >>>>       >      >              >> >      > My opinion is
> >     that I
> >      >      >> personally
> >      >      >>>>      will not
> >      >      >>>>       >     need
> >      >      >>>>       >      >             anything
> >      >      >>>>       >      >              >beyond
> >      >      >>>>       >      >              >> >     what you
> >      >      >>>>       >      >              >> >      > have already
> >     described
> >      >     (but
> >      >      >> I am
> >      >      >>>>       >     assuming that
> >      >      >>>>       >      >             the email
> >      >      >>>>       >      >              >address
> >      >      >>>>       >      >              >> that
> >      >      >>>>       >      >              >> >      > the user used
> for
> >      >      >> registration is
> >      >      >>>>       >     available in
> >      >      >>>>       >      >             the DB. And
> >      >      >>>>       >      >              >maybe
> >      >      >>>>       >      >              >> that
> >      >      >>>>       >      >              >> >      > assumption is
> >     wrong).
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     It will be... you
> >     can see the
> >      >      >> schema
> >      >      >>>>      here
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >>
> >      >      >>>>       >      >
> >      >      >>>>       >
> >      >      >>>>       >
> >      >      >>>
> >      >      >>
> >      >
> >
> https://github.com/warmcat/libwebsockets/blob/master/plugins/protocol_generic_sessions.c#L522
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     but the register /
> >     email part
> >      >      >> is not
> >      >      >>>>      wired
> >      >      >>>>       >     up yet.
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     Currently I am
> >     imagining this
> >      >      >>>>       >     "generic-sessions"
> >      >      >>>>       >      >             plugin only
> >      >      >>>>       >      >              >deals
> >      >      >>>>       >      >              >> with
> >      >      >>>>       >      >              >> >     authentication of
> >     a username.
> >      >      >> That
> >      >      >>>>      includes
> >      >      >>>>       >      >             registration,
> >      >      >>>>       >      >              >email
> >      >      >>>>       >      >              >> >     confirmation,
> "forgot
> >      >      >> password",
> >      >      >>>>      eventually
> >      >      >>>>       >     admin
> >      >      >>>>       >      >             maintenance
> >      >      >>>>       >      >              >pages,
> >      >      >>>>       >      >              >> >     managing the
> >     sesion database
> >      >      >> and so
> >      >      >>>>      on, but
> >      >      >>>>       >     NO other
> >      >      >>>>       >      >              >information
> >      >      >>>>       >      >              >> except
> >      >      >>>>       >      >              >> >     the client has a
> >     cookie
> >      >      >>>>      authenticated for a
> >      >      >>>>       >     given
> >      >      >>>>       >      >             username (or
> >      >      >>>>       >      >              >no
> >      >      >>>>       >      >              >> >     username if not
> >     logged in).
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     So the api to this
> >     in your ws
> >      >      >>>>      protocol handler
> >      >      >>>>       >      >             would only be
> >      >      >>>>       >      >              >"what's
> >      >      >>>>       >      >              >> my
> >      >      >>>>       >      >              >> >     username".  If it
> >     gives you a
> >      >      >>>>      username, you
> >      >      >>>>       >     know
> >      >      >>>>       >      >             it has been
> >      >      >>>>       >      >              >> >     authenticated.
> >     You can also
> >      >      >>> segregate
> >      >      >>>>       >     access to
> >      >      >>>>       >      >             mounts by if
> >      >      >>>>       >      >              >you're
> >      >      >>>>       >      >              >> >     logged in, or
> >     logged in as
> >      >      >> admin, but
> >      >      >>>>       >     that's it.
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     Storing stuff that
> >     your
> >      >      >> protocol
> >      >      >>> handler
> >      >      >>>>       >     deals in
> >      >      >>>>       >      >             for that
> >      >      >>>>       >      >              >user, eg,
> >      >      >>>>       >      >              >> >     using the username
> >     as the db
> >      >      >> key, is
> >      >      >>>>       >     completely a
> >      >      >>>>       >      >             separate
> >      >      >>>>       >      >              >issue
> >      >      >>>>       >      >              >> private
> >      >      >>>>       >      >              >> >     to your protocol
> >     handler.  It
> >      >      >> would,
> >      >      >>> eg,
> >      >      >>>>       >     use its
> >      >      >>>>       >      >             own sqlite3
> >      >      >>>>       >      >              >database
> >      >      >>>>       >      >              >> >     for it if that's
> >     what he
> >      >     wanted
> >      >      >> to
> >      >      >>> do.
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >     -Andy
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >
> >      >      >>>>       >      >              >> >      > On Tue, 24 May
> >     2016 at
> >      >     11:11
> >      >      >> Andy
> >      >      >>>>      Green
> >      >      >>>>       >      >             <andy at warmcat.com
> >     <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >> <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>>
> >      >      >>>>       >      >              >> >
> >       <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>>>>
> >      >      >>>>       >      >              >> >      >
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
> >      >      >>>>      <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>>
> >      >      >>>>       >     <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com> <mailto:andy at warmcat.com
> >     <mailto:andy at warmcat.com>>
> >      >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>
> >     <mailto:andy at warmcat.com <mailto:andy at warmcat.com>>
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