- Pharo-users - lists.pharo.org

Re: [Pharo-users] GUI Frameworks Choice

by Annick Fron

Hi Steph, I sent a correction of the ImageSpec example some time ago. Donât forget to mention how to put a white background â¦. Annick Le 20 oct. 2014 Ã 22:00, stepharo <stepharo(a)free.fr> a Ã©crit : > I should do a pass on the Spec chapters. > So if you have feedback I'm interested. > I plan to integrate the contributions made by Stefan Eggermont which were never considered. > > Stef > >>> Hi craig >>> >>> The examples are in the class WidgetExample or ExampleWidget. Now we are not happy from a design point of view of having all these widgets creation on UITheme. >>> You can also use Spec. There is a draft of chapters on https://ci.inria.fr/pharo-contribution/job/PharoForTheEnterprise/838/artifa… >>> >>> Stef >> >> Thanks Stef, this documentation will make it lot easier to use Spec. >> >> Craig >> >> >> >> >> >> >> > >

Oct. 20, 2014

Re: [Pharo-users] Socket plugin signature - Urgent

by Annick Fron

In your answer you mention 1 2 3 4 data, without specifying how many bytes they have. Typically the IP address needs 4 bytes, so your answer 1 2 3 4 is quite incomplete. When I receive data like that [28 0 203 204 â¦â¦.] I donât know if I have only the datagram or if I have also the IP header. So my question is how do you group the bytes to get the IP address ??? Where do the data start ? What headers do I have and with which syntax ???? Annick Le 20 oct. 2014 Ã 17:32, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : > I don't understand why you would need it, see my previous reply to your other message. > >> On 20 Oct 2014, at 17:23, Annick Fron <list(a)afceurope.com> wrote: >> >> Hi, >> >> Is it possible to get the documentation of the socket api signature, because otherwise I am unable to setup a UDP server ? >> >> Annick > >

Oct. 20, 2014

Re: [Pharo-users] GUI Frameworks Choice

by stepharo

I should do a pass on the Spec chapters. So if you have feedback I'm interested. I plan to integrate the contributions made by Stefan Eggermont which were never considered. Stef >> Hi craig >> >> The examples are in the class WidgetExample or ExampleWidget. Now we are not happy from a design point of view of having all these widgets creation on UITheme. >> You can also use Spec. There is a draft of chapters on https://ci.inria.fr/pharo-contribution/job/PharoForTheEnterprise/838/artifa… >> >> Stef > > Thanks Stef, this documentation will make it lot easier to use Spec. > > Craig > > > > > > >

Oct. 20, 2014

Re: [Pharo-users] Using a private git repository with Metacello

by Manfred KrÃ¶hnert

Hello Julien, sorry for coming in so late. On Mon, Oct 13, 2014 at 8:19 AM, Julien Delplanque <julien(a)tamere.eu> wrote: > Hi Thierry, Dale, > > I get a ZnUnknownScheme whatever the solution I choose... > > Are you sure it works for private repositories that need your ssh key > for auth? > > Julien > I have successfully been using GitFileTree with Pharo 3 on OS X 10.6.8 with private Git repositories. The repositories are hosted on a private GitLab instance and the url required was of the form: ssh://git@mygitlabserver/username/project.git Everything worked fine after adding my ssh key to the ssh-agent by running the following line in a console: ssh-add ~/.ssh/private_key Maybe this helps. Best, Manfred

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by Mark Rizun

I really like this "success stories" page on pharo website. +1 >> >> suggestion: can the success page be splitted into different pages? >> I prefer a main success page with the logos and/or excerpts of the >> solutions linking to the full success page case. >> > +1 to Estebans suggestion:)

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by kilon alios

I really the interface from what I have seen from the screenshots looks clean and crystal clear. On Mon, Oct 20, 2014 at 6:43 PM, Esteban A. Maringolo <emaringolo(a)gmail.com> wrote: > 2014-10-20 6:41 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > > > It is a lot of work to do a project inside such a big bank, let alone > make a success of it. > > Congratulation to Tomas and the rest of his team. > > +1 > > suggestion: can the success page be splitted into different pages? > I prefer a main success page with the logos and/or excerpts of the > solutions linking to the full success page case. > > Regards! > > > Esteban A. Maringolo > >

Oct. 20, 2014

Re: [Pharo-users] new Pharo Success story

by Esteban A. Maringolo

2014-10-20 6:41 GMT-03:00 Sven Van Caekenberghe <sven(a)stfx.eu>: > It is a lot of work to do a project inside such a big bank, let alone make a success of it. > Congratulation to Tomas and the rest of his team. +1 suggestion: can the success page be splitted into different pages? I prefer a main success page with the logos and/or excerpts of the solutions linking to the full success page case. Regards! Esteban A. Maringolo

Oct. 20, 2014

Re: [Pharo-users] Socket plugin signature - Urgent

by Sven Van Caekenberghe

I don't understand why you would need it, see my previous reply to your other message. > On 20 Oct 2014, at 17:23, Annick Fron <list(a)afceurope.com> wrote: > > Hi, > > Is it possible to get the documentation of the socket api signature, because otherwise I am unable to setup a UDP server ? > > Annick

Oct. 20, 2014

Re: [Pharo-users] UDP example

by Sven Van Caekenberghe

Annick, > On 20 Oct 2014, at 17:12, Annick Fron <list(a)afceurope.com> wrote: > > Thank you but your explanation does not explain what is the type (signed unsigned) and the size of each header component. > Thus it is impossible to work with that. I think you are making this way more difficult than it is. ZTimestampSNTPClient>>#sync contains a simple, runnable example of using datagrams (with a busy wait blocking the calling thread, which is only good for something simple, because normally datagrams are asynchronous, but that is another story). What you get back from #receiveUDPDataInto: is an Array with 4 elements: - number of bytes received, Integer - address of sender, ByteArray (use NetNameResolver if necessary) - port of sender, Integer - whether more datagrams are available for reading, Boolean The data is in the reallocated buffer that you supplied, aStringOrByteArray. This is all perfectly useable at the Pharo level. The question about signed/unsigned sounds like a C question, for which this is the wrong list, no ? I am sure it is quite easy to find C code that works with datagrams on your platform. A byte array is an unsigned char array as far as I remember ... What you put inside the datagram, is up to you and your application. HTH, Sven > Annick > > Le 17 oct. 2014 Ã 19:09, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : > >> Yes, you have to use the methods in the protocol 'datagrams' of Socket. >> >> When you receive a datagram, the IP:PORT of the other party is included, see #receiveUDPDataInto:'c comment. >> >> It is all a bit low level, but it works well. >> >> On 17 Oct 2014, at 18:15, Annick Fron <list(a)afceurope.com> wrote: >> >>> Thank you, but I am confused. >>> I have checked your NTP code, and it uses >>> sendUDPData and not sendData. Same for receiveUDPData. >>> Besides how is it possible to know where the message comes from in a broadcast mode ?? >>> Annick >>> Le 17 oct. 2014 Ã 17:35, Sven Van Caekenberghe <sven(a)stfx.eu> a Ã©crit : >>> >>>> UDP is pretty easy, just send and receive byte arrays basically, mostly non-blocking. >>>> >>>> http://forum.world.st/UDP-Listener-example-td4362851.html >>>> http://forum.world.st/SysLogSender-UDP-td4745862.html >>>> >>>> The API is all in Socket. >>>> >>>> On 17 Oct 2014, at 17:09, Annick Fron <list(a)afceurope.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> I was not able to find a UDP example in pharo. >>>>> >>>>> There are only TCP examples. >>>>> >>>>> Any pointer ? >>>>> >>>>> Annick >>>>> >>>> >>>> >>> >> >

Oct. 20, 2014

Socket plugin signature - Urgent

by Annick Fron

Hi, Is it possible to get the documentation of the socket api signature, because otherwise I am unable to setup a UDP server ? Annick

Oct. 20, 2014