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Problem with Zinc and HTTPS

by Mariano Martinez Peck

Hi guys. I have my own instance of SmalltalkHub running with nginx serving HTTPS in 443 and forwarding to my image that is listening with Zinc with HTTP in a particular port. In the CentOS 6.4 64bits server I get a ConnectionTimeout when trying to browse any of the repositories. The same image in my mac, works without problem. A couple of things: 1) I installed openssl and all Zodiac and Zinc-Zodiac tests are green 2) I have installed ConfigurationOfZincHTTPComponents version 2.4.3 on a Pharo 2.0 3) Doing a ZnClient new get:'https://www.google.com' brings me (I think) the correct result 4) Doing a "ldd libSqueakSSL.so" in the VM of the server I get: ./libSqueakSSL.so: /usr/lib/libssl.so.0.9.8: no version information available (required by ./libSqueakSSL.so) 5) I am NOT using default HTTPS port, instead a different one. Anyway, I specify the correct URL in the shub repo. 6) I do have the PharoDebug.log. I can share it if someone is interested in helping me ;) 7) The image DOES have access to internet. In fact, other http repositories DO work. 8) there aren't any proxies behind that I am aware of. 9) VM version is: VM: unix - i686 - linux-gnu - NBCoInterpreter NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 NBCogit NativeBoost-CogPlugin-EstebanLorenzano.18 uuid: a53445f9-c0c0-4015-97a3-be7db8d9ed6b Mar 13 2013 git://gitorious.org/cogvm/blessed.git Commit: 412abef33cbed05cf1d75329e451d71c0c6aa5a7 Date: 2013-03-13 17:48:50 +0100 By: Esteban Lorenzano <estebanlm(a)gmail.com> Jenkins build #14535 Any ideas? Anything else I could try? Thanks in advance, -- Mariano http://marianopeck.wordpress.com

July 1, 2013

Re: [Pharo-dev] [Pharo-project] Understanding NBOpenGL

by StÃ©phane Ducasse

I love your questions! When you will get all your anwsers you have to write a blog about it so that we can use that in a chapter so that every body can know how to do it. Just no time to think right now :( sadly Stef On Jul 1, 2013, at 8:40 PM, kilon <thekilon(a)yahoo.co.uk> wrote: > Thanks Igor , yes I was aware of String Cr because I have done some googling > around and it did find information on the subject. Apparently it failed > because I had an error in my source. > > So for our next challenge is learning how to fetch data that a pointer > points to. > > in this case I have an array that contains my vertex positions , called > vertexPositions > > vertexPositions > "the positions of vertices to be passed to opengl" > > ^ #( 0.75 0.75 0.0 1.0 > 0.75 -0.75 0.0 1.0 > -0.75 -0.75 0.0 1.0 ) > > so far so good > > so I create a pointer for that array > > vptrsize := (NBExternalType sizeOf: 'float')* self vertexPositions size. > > and then take that pointer and insert in each position the individual values > from vertexPositions > > vertexPositions withIndexDo: [:each :i | > "using nbUInt32AtOffset because we know pointer is 4 bytes :) " > vpos nbFloat32AtOffset: (i-1)*(NBExternalType sizeOf: 'float') put: > each value. > Transcript show: ' I am putting to vpos in index: '; show: i-1; show:' > value: '; show: each value; cr. > ]. > > so far so good. > > now the tricky part is that I have a function that expects that Array , not > the smalltalk version but the C version we just created > > gl bufferData_target: GL_ARRAY_BUFFER size: vptrsize data: ....... usage: > GL_STATIC_DRAW. > > where you see the dots is where I should pass the data, in this case the C > array > > I could do a vpo nbFloat32AtOffset: but that will return me only the > individual value at the specific point (index) of the array, while I want to > pass the entire array. > > So how I do that ? > > I explored NBExternalAdress and I cant find something that would return an > array. Am I missing something obvious here ? > > NBExternalAdress value , returns the number of the address and not that data > contained in that address. > > I also see a NBExternalArray but I am not sure if it is what I should be > using . > > Igor Stasenko wrote >> On 30 June 2013 21:11, kilon < > >> thekilon@.co > >> > wrote: >>> I am not going to post my code here cause it has become too big , you can >>> find it here >>> >>> http://www.smalltalkhub.com/#!/~kilon/GLTutorial >>> <http://www.smalltalkhub.com/#!/~kilon/GLTutorial> >>> >>> I tried adding newlines with String cr to my shaders strings, but >>> apparently >>> opengl is not convinced. It looks like smalltalk cr is not converted to C >>> "\n" newlines. So how I do that ? >>> >> >> simply replace all occurences of >> Character cr >> with >> Character lf >> (or crlf, if it wants that) >> >>> -- >>> View this message in context: >>> http://forum.world.st/Understanding-NBOpenGL-tp4686514p4696465.html >>> Sent from the Pharo Smalltalk Developers mailing list archive at >>> Nabble.com. >>> >> >> >> >> -- >> Best regards, >> Igor Stasenko. > > > > > > -- > View this message in context: http://forum.world.st/Understanding-NBOpenGL-tp4686514p4696666.html > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. >

July 1, 2013

Re: [Pharo-dev] WhatsUp from: 2013-07-01 until: 2013-07-14

by StÃ©phane Ducasse

> Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! > > ### Here's what I've been up to since the last WhatsUp: > > - $HEROIC_ACHIEVEMENTS_OR_DISMAL_FAILURES_OR_SIMPLE_BORING_NECESSARY_TASKS - Restarting to work on cleaning morphic Various cleans Introducing WorldMorph Removing tons of ifNotNil Moving layout from Morph Extension to Morph - Restarted to work on a Logging framework - worked on several chapters for Pharo for the entreprise - reviewed and worked on chapters for Deep into Pharo. > ### What's next, until 2013-07-14 (*): > > - $NEXT_STEPS_TOWARDS_WORLD_DOMINATION Holidays > > (*) we'll be expecting results by then ;) >

July 1, 2013

[regression reporter]regression occurred

by no-reply＠ci.inria.fr

https://ci.inria.fr/pharo/job/Pharo-2.0-Tests/./Run=run%201,VM=vm,label=mac… 1 regressions found. KernelTests.Chronology.TimeTest.testGeneralInquiries

July 1, 2013

Re: [Pharo-dev] [Pharo-project] Understanding NBOpenGL

by kilon

Sorry I forgot to paste how i create the vpos pointer vpos := NativeBoost allocate: vptrsize. My questions on how to pass the contents of a C array to a C function as can be seen in quoted message remains :) kilon wrote > Thanks Igor , yes I was aware of String Cr because I have done some > googling around and it did find information on the subject. Apparently it > failed because I had an error in my source. > > So for our next challenge is learning how to fetch data that a pointer > points to. > > in this case I have an array that contains my vertex positions , called > vertexPositions > > vertexPositions > "the positions of vertices to be passed to opengl" > > ^ #( 0.75 0.75 0.0 1.0 > 0.75 -0.75 0.0 1.0 > -0.75 -0.75 0.0 1.0 ) > > so far so good > > so I create a pointer for that array > > vptrsize := (NBExternalType sizeOf: 'float')* self vertexPositions size. > > and then take that pointer and insert in each position the individual > values from vertexPositions > > vertexPositions withIndexDo: [:each :i | > "using nbUInt32AtOffset because we know pointer is 4 bytes :) " > vpos nbFloat32AtOffset: (i-1)*(NBExternalType sizeOf: 'float') > put: each value. > Transcript show: ' I am putting to vpos in index: '; show: i-1; show:' > value: '; show: each value; cr. > ]. > > so far so good. > > now the tricky part is that I have a function that expects that Array , > not the smalltalk version but the C version we just created > > gl bufferData_target: GL_ARRAY_BUFFER size: vptrsize data: ....... > usage: GL_STATIC_DRAW. > > where you see the dots is where I should pass the data, in this case the C > array > > I could do a vpo nbFloat32AtOffset: but that will return me only the > individual value at the specific point (index) of the array, while I want > to pass the entire array. > > So how I do that ? > > I explored NBExternalAdress and I cant find something that would return an > array. Am I missing something obvious here ? > > NBExternalAdress value , returns the number of the address and not that > data contained in that address. > > I also see a NBExternalArray but I am not sure if it is what I should be > using . > Igor Stasenko wrote >> On 30 June 2013 21:11, kilon < >> thekilon@.co >> > wrote: >>> I am not going to post my code here cause it has become too big , you >>> can >>> find it here >>> >>> http://www.smalltalkhub.com/#!/~kilon/GLTutorial >>> <http://www.smalltalkhub.com/#!/~kilon/GLTutorial> >>> >>> I tried adding newlines with String cr to my shaders strings, but >>> apparently >>> opengl is not convinced. It looks like smalltalk cr is not converted to >>> C >>> "\n" newlines. So how I do that ? >>> >> >> simply replace all occurences of >> Character cr >> with >> Character lf >> (or crlf, if it wants that) >> >>> -- >>> View this message in context: >>> http://forum.world.st/Understanding-NBOpenGL-tp4686514p4696465.html >>> Sent from the Pharo Smalltalk Developers mailing list archive at >>> Nabble.com. >>> >> >> >> >> -- >> Best regards, >> Igor Stasenko. -- View this message in context: http://forum.world.st/Understanding-NBOpenGL-tp4686514p4696667.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

July 1, 2013

Re: [Pharo-dev] [Pharo-project] Understanding NBOpenGL

by kilon

Thanks Igor , yes I was aware of String Cr because I have done some googling around and it did find information on the subject. Apparently it failed because I had an error in my source. So for our next challenge is learning how to fetch data that a pointer points to. in this case I have an array that contains my vertex positions , called vertexPositions vertexPositions "the positions of vertices to be passed to opengl" ^ #( 0.75 0.75 0.0 1.0 0.75 -0.75 0.0 1.0 -0.75 -0.75 0.0 1.0 ) so far so good so I create a pointer for that array vptrsize := (NBExternalType sizeOf: 'float')* self vertexPositions size. and then take that pointer and insert in each position the individual values from vertexPositions vertexPositions withIndexDo: [:each :i | "using nbUInt32AtOffset because we know pointer is 4 bytes :) " vpos nbFloat32AtOffset: (i-1)*(NBExternalType sizeOf: 'float') put: each value. Transcript show: ' I am putting to vpos in index: '; show: i-1; show:' value: '; show: each value; cr. ]. so far so good. now the tricky part is that I have a function that expects that Array , not the smalltalk version but the C version we just created gl bufferData_target: GL_ARRAY_BUFFER size: vptrsize data: ....... usage: GL_STATIC_DRAW. where you see the dots is where I should pass the data, in this case the C array I could do a vpo nbFloat32AtOffset: but that will return me only the individual value at the specific point (index) of the array, while I want to pass the entire array. So how I do that ? I explored NBExternalAdress and I cant find something that would return an array. Am I missing something obvious here ? NBExternalAdress value , returns the number of the address and not that data contained in that address. I also see a NBExternalArray but I am not sure if it is what I should be using . Igor Stasenko wrote > On 30 June 2013 21:11, kilon < > thekilon@.co > > wrote: >> I am not going to post my code here cause it has become too big , you can >> find it here >> >> http://www.smalltalkhub.com/#!/~kilon/GLTutorial >> <http://www.smalltalkhub.com/#!/~kilon/GLTutorial> >> >> I tried adding newlines with String cr to my shaders strings, but >> apparently >> opengl is not convinced. It looks like smalltalk cr is not converted to C >> "\n" newlines. So how I do that ? >> > > simply replace all occurences of > Character cr > with > Character lf > (or crlf, if it wants that) > >> -- >> View this message in context: >> http://forum.world.st/Understanding-NBOpenGL-tp4686514p4696465.html >> Sent from the Pharo Smalltalk Developers mailing list archive at >> Nabble.com. >> > > > > -- > Best regards, > Igor Stasenko. -- View this message in context: http://forum.world.st/Understanding-NBOpenGL-tp4686514p4696666.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

July 1, 2013

Re: [Pharo-dev] #30235 is bogus

by Igor Stasenko

On 1 July 2013 19:20, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Tomorrow we will publish with esteban an image built by hand and check that everything is correct. I reopened all the tickets > that were not published on the jenkins server but worked interactively. And I will reintegrate them. > Now as I mentioned in the other thread we hit a nice conceptual problem of update running in UIProcess and > needed to kill the UIProcess while updatingâ¦. > Yeah, and that means that update should always run in newly-forked separate process, so that when it finished it disappears by itself. > Stef > PS: tomorrow I have to work on an important report for the team so I will do the minimal integration to get the system up and running. > > >>> The question is, can we do more update on top? >> >> Only if the problem can be fixed really quickly, like today, I would say. >> >>> There are lots of small things ready: >>> >>> https://pharo.fogbugz.com/f/filters/35/Integration >>> >>> >>> On Fri, Jun 28, 2013 at 9:45 PM, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >>> >>> On 28 Jun 2013, at 19:54, Marcus Denker <marcus.denker(a)inria.fr> wrote: >>> >>>> Maybe we should revert the update. Having the 3.0 download be not usable for multiple days >>>> is not good. >>>> >>>> Marcus >>>> >>>> On Jun 28, 2013, at 7:29 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >>>> >>>>> Hi guys >>>>> >>>>> please do not use the 30235 since we have to find a way to recreate the correct UI thread with >>>>> the worldState and others. I'm not sure that I will have the time to work on it this week-end >>>>> since I need to have a pair programmer (igor) to check the thread and other. >>>>> >>>>> Stef >>> >>> I played a bit with it and the image basically works. >>> All ReleaseTests pass ;-) >>> But there is an issue with redrawing when the image comes up, but is seems to go away with a 'Restore display'. >>> >>> And scrolling in lists while hovering works again ! >>> >>> Sven >>> >>> >>> >>> -- >>> -- >>> Marcus Denker -- denker(a)acm.org >>> http://www.marcusdenker.de >> >> > > -- Best regards, Igor Stasenko.

July 1, 2013

Re: [Pharo-dev] WhatsUp from: 2013-07-01 until: 2013-07-14

by Camillo Bruni

On 2013-07-01, at 07:00, seaside(a)rmod.lille.inria.fr wrote: > Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! > > ### Here's what I've been up to since the last WhatsUp: - Working on the new Class builder supporting first-class layouts and slots with Martin! - Massive refactoring on AsmJit - Big progress on the new CI infrastructure with Erwan - Working on an ImageWorker to run blocks in a separate image, based on Seamless

July 1, 2013

Re: [Pharo-dev] potential bug with PackaegSet

by StÃ©phane Ducasse

>> I wonder if GRPharoPlatform>>compile: aString into: aClass classified: aSymbol is not just duplicating logic and as such >> brings subtle bugs. >> >> Now the addAllFilesIn: is broken >> >> Implementing it as >> >> >> compile: aString into: aClass classified: aSymbol >> >> [aClass compile: aString classified: aSymbol] on: Error do: [:ex | GRError signal: 'syntax error' ] >> >> works. I sent the information to the seaside mailing-list. >> May be there are some other side effects but to me duplicating core logic outside of the core can be dangerous. > > It makes cleaning up the system very difficultâ¦ e.g. if we are supposed to introduce Opal while being backward > compatible so that this methods still works, we can just stop now and do something else. No :-) this is why we should just help the seasiders by proposing solutions and this is what I tried to do. Stef > > Marcus > >

July 1, 2013

Re: [Pharo-dev] [update 3.0] #30230

by StÃ©phane Ducasse

On Jul 1, 2013, at 2:59 AM, Sean P. DeNigris <sean(a)clipperadams.com> wrote: > Marcus Denker-4 wrote >> 11060 Introduce WorldMorph as subclass of PasteUpMorph >> https://pharo.fogbugz.com/f/cases/11060 > > Cool!!! I wonder why it was not done like that to begin withâ¦ me too :) Especially because they were integrating changes interactively so without the problems I face. But this is a cool feeling to see all the worldstate ifNotNil: [] eliminated. Stef

July 1, 2013