- Pharo-users - lists.pharo.org

Re: [Pharo-users] Spec package

by Benjamin

Spec can be found on gemstone Gofer it gemsource:'Spec'; package: 'ConfigurationOfSpec'; load. (Smalltalk at: #ConfigurationOfSpec) perform: #loadDefault About documentation, you can read: - a tech report: http://hal.inria.fr/docs/00/70/80/67/PDF/SpecTechReport.pdf - a paper with an example at the end of this proceeding: http://www.esug.org/wiki/pier?_s=oOhAZvObeKyruLCa You know also ask me as many questions as you want :) Good luck Ben On Sep 18, 2012, at 3:09 PM, Sean P. DeNigris wrote: > Ernesto Bossi wrote >> Hi, i'd like to know where can i get the lastest package for Spec in Pharo >> and some documentation/tutorials to get started with this framework? >> >> >> Thanks in advance > > > > > > -- > View this message in context: http://forum.world.st/Spec-package-tp4647870p4647973.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. >

Sept. 19, 2012

Re: [Pharo-users] SourceCodeTourGuide

by HwaJong Oh

Hi, Peter I've got your image and figured your problem out. See the video link below http://screencast.com/t/NdYcmzPcM0J7 The cause of the problem was your default browser is Nautilus, which SourceCdoeTourGuide does not support Nautilus yet. Nautilus will be supported in the future. 2012. 9. 15., 1:44 AM, Peter K.H. Gragert wrote: > >Hallo (and how ma?) > No. that is not right. ìëíì¸ì? or ìë or ë°©ê°ë°©ê° >let me know if you can use this image in Pharo ;-) >Greetings > Peter > FILE ATTACHED: <Ephestos.1.zip> Please include you've included changes file and source file and VM file for better . P.S. If you don't mind, I would like to post this to the mailing list. Send me an e-mail with YES, if you approve. Best Regards HwaJong -- View this message in context: http://forum.world.st/SourceCodeTourGuide-tp4647010p4648038.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 19, 2012

Re: [Pharo-users] Spec package

by Sean P. DeNigris

Ernesto Bossi wrote > Hi, i'd like to know where can i get the lastest package for Spec in Pharo > and some documentation/tutorials to get started with this framework? > > > Thanks in advance -- View this message in context: http://forum.world.st/Spec-package-tp4647870p4647973.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Sept. 18, 2012

Re: [Pharo-users] Ping

by Bernat Romagosa

Thanks for the info, I wasn't aware of that. 2012/9/18 Robert Shiplett <grshiplett(a)gmail.com> > www.yahoo.com also accepts pings > > On 18 September 2012 06:58, Bernat Romagosa > <tibabenfortlapalanca(a)gmail.com> wrote: > > Hi Sven, > > > > so cool! Most of these things are actually the ones I need to test, so > > everything should be okay :) > > > > Thanks a lot! > > > > Bernat. > > > > 2012/9/18 Sven Van Caekenberghe <sven(a)stfx.eu> > >> > >> Hi Bernat, > >> > >> On 18 Sep 2012, at 11:42, Bernat Romagosa < > tibabenfortlapalanca(a)gmail.com> > >> wrote: > >> > >> > For now I'll go with my implementation and wait for Sven's fix. > >> > >> I fixed that this morning with the following commit: > >> > >> === > >> Name: Zinc-HTTP-SvenVanCaekenberghe.303 > >> Author: SvenVanCaekenberghe > >> Time: 18 September 2012, 10:03:40 am > >> UUID: 9f5a3863-fc08-470d-b8a1-d44169952a66 > >> Ancestors: Zinc-HTTP-SvenVanCaekenberghe.302 > >> > >> Refactored ZnNetworkingUtils>>#socketStreamToUrlDirectly: to honor/use > the > >> correct timeout both when doing a DNS lookup as well as during connect > by > >> using NetNameResolver directly as well as using > >> #openConnectionToHost:port:timeout: > >> === > >> > >> Something like this should work: > >> > >> [ [ (ZnClient new > >> beOneShot; > >> enforceHttpSuccess: true; > >> timeout: 1/10; > >> head: 'http://www.google.com') isNil ] on: Error do: [ false ] > ] > >> timeToRun. > >> > >> But be careful, you are testing many things here: > >> > >> - that you have network access > >> - that the hostname resolves (you can also specify an IP address to skp > >> this) > >> - that the host is reachable (that you can connect to it) > >> - that it allows an HTTP connection > >> - that it aswers to HEAD / > >> > >> HTH, > >> > >> Sven > >> > >> > >> -- > >> Sven Van Caekenberghe > >> http://stfx.eu > >> Smalltalk is the Red Pill > >> > >> > >> > >> > > > > > > > > -- > > Bernat Romagosa. > > -- Bernat Romagosa.

Sept. 18, 2012

Re: [Pharo-users] Ping

by Robert Shiplett

www.yahoo.com also accepts pings On 18 September 2012 06:58, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > Hi Sven, > > so cool! Most of these things are actually the ones I need to test, so > everything should be okay :) > > Thanks a lot! > > Bernat. > > 2012/9/18 Sven Van Caekenberghe <sven(a)stfx.eu> >> >> Hi Bernat, >> >> On 18 Sep 2012, at 11:42, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> >> wrote: >> >> > For now I'll go with my implementation and wait for Sven's fix. >> >> I fixed that this morning with the following commit: >> >> === >> Name: Zinc-HTTP-SvenVanCaekenberghe.303 >> Author: SvenVanCaekenberghe >> Time: 18 September 2012, 10:03:40 am >> UUID: 9f5a3863-fc08-470d-b8a1-d44169952a66 >> Ancestors: Zinc-HTTP-SvenVanCaekenberghe.302 >> >> Refactored ZnNetworkingUtils>>#socketStreamToUrlDirectly: to honor/use the >> correct timeout both when doing a DNS lookup as well as during connect by >> using NetNameResolver directly as well as using >> #openConnectionToHost:port:timeout: >> === >> >> Something like this should work: >> >> [ [ (ZnClient new >> beOneShot; >> enforceHttpSuccess: true; >> timeout: 1/10; >> head: 'http://www.google.com') isNil ] on: Error do: [ false ] ] >> timeToRun. >> >> But be careful, you are testing many things here: >> >> - that you have network access >> - that the hostname resolves (you can also specify an IP address to skp >> this) >> - that the host is reachable (that you can connect to it) >> - that it allows an HTTP connection >> - that it aswers to HEAD / >> >> HTH, >> >> Sven >> >> >> -- >> Sven Van Caekenberghe >> http://stfx.eu >> Smalltalk is the Red Pill >> >> >> >> > > > > -- > Bernat Romagosa.

Sept. 18, 2012

Re: [Pharo-users] Ping

by Bernat Romagosa

Hi Sven, so cool! Most of these things are actually the ones I need to test, so everything should be okay :) Thanks a lot! Bernat. 2012/9/18 Sven Van Caekenberghe <sven(a)stfx.eu> > Hi Bernat, > > On 18 Sep 2012, at 11:42, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> > wrote: > > > For now I'll go with my implementation and wait for Sven's fix. > > I fixed that this morning with the following commit: > > === > Name: Zinc-HTTP-SvenVanCaekenberghe.303 > Author: SvenVanCaekenberghe > Time: 18 September 2012, 10:03:40 am > UUID: 9f5a3863-fc08-470d-b8a1-d44169952a66 > Ancestors: Zinc-HTTP-SvenVanCaekenberghe.302 > > Refactored ZnNetworkingUtils>>#socketStreamToUrlDirectly: to honor/use the > correct timeout both when doing a DNS lookup as well as during connect by > using NetNameResolver directly as well as using > #openConnectionToHost:port:timeout: > === > > Something like this should work: > > [ [ (ZnClient new > beOneShot; > enforceHttpSuccess: true; > timeout: 1/10; > head: 'http://www.google.com') isNil ] on: Error do: [ false ] ] > timeToRun. > > But be careful, you are testing many things here: > > - that you have network access > - that the hostname resolves (you can also specify an IP address to skp > this) > - that the host is reachable (that you can connect to it) > - that it allows an HTTP connection > - that it aswers to HEAD / > > HTH, > > Sven > > > -- > Sven Van Caekenberghe > http://stfx.eu > Smalltalk is the Red Pill > > > > > -- Bernat Romagosa.

Sept. 18, 2012

Re: [Pharo-users] Ping

by Sven Van Caekenberghe

Hi Bernat, On 18 Sep 2012, at 11:42, Bernat Romagosa <tibabenfortlapalanca(a)gmail.com> wrote: > For now I'll go with my implementation and wait for Sven's fix. I fixed that this morning with the following commit: === Name: Zinc-HTTP-SvenVanCaekenberghe.303 Author: SvenVanCaekenberghe Time: 18 September 2012, 10:03:40 am UUID: 9f5a3863-fc08-470d-b8a1-d44169952a66 Ancestors: Zinc-HTTP-SvenVanCaekenberghe.302 Refactored ZnNetworkingUtils>>#socketStreamToUrlDirectly: to honor/use the correct timeout both when doing a DNS lookup as well as during connect by using NetNameResolver directly as well as using #openConnectionToHost:port:timeout: === Something like this should work: [ [ (ZnClient new beOneShot; enforceHttpSuccess: true; timeout: 1/10; head: 'http://www.google.com') isNil ] on: Error do: [ false ] ] timeToRun. But be careful, you are testing many things here: - that you have network access - that the hostname resolves (you can also specify an IP address to skp this) - that the host is reachable (that you can connect to it) - that it allows an HTTP connection - that it aswers to HEAD / HTH, Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

Sept. 18, 2012

Re: [Pharo-users] Ping

by Bernat Romagosa

Thanks all! I got ICMPSocket from the OpenQwaq repo, but it doesn't seem to work very well... ICMPSocket ping: 'www.google.com' This runs for a while and then a confirmation window pops up asking whether I'd like to keep waiting for the server. For now I'll go with my implementation and wait for Sven's fix. Cheers! 2012/9/17 StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> > > On Sep 17, 2012, at 9:23 PM, HernÃ¡n Morales Durand wrote: > > > Search for the #ping: in ICMPSocket class, IIRC it is included in > OpenQwaq. > > which is GPL so watch outâ¦ it is a plague and contagious. > > > > > > HernÃ¡n > > > > On 17/09/2012 12:44, Bernat Romagosa wrote: > >> Hi list, > >> > >> How does one ping a host from Pharo? I see there is a #ping: method at > >> Socket class, but it's painfully slow... I've tried to use ZnClient as > >> follows: > >> > >> isUp := [ (ZnClient new head: aUrl) isNil ] > >> on: Error > >> do: [ false ]. > >> > >> > >> But it's still way too slow... I don't want to perform a full GET > >> request, just an ICMP one. > >> > >> Thanks! > >> > >> Bernat. > >> > >> -- > >> Bernat Romagosa. > > > > > > > -- Bernat Romagosa.

Sept. 18, 2012

Re: [Pharo-users] Ping

by StÃ©phane Ducasse

On Sep 17, 2012, at 9:23 PM, HernÃ¡n Morales Durand wrote: > Search for the #ping: in ICMPSocket class, IIRC it is included in OpenQwaq. which is GPL so watch outâ¦ it is a plague and contagious. > > HernÃ¡n > > On 17/09/2012 12:44, Bernat Romagosa wrote: >> Hi list, >> >> How does one ping a host from Pharo? I see there is a #ping: method at >> Socket class, but it's painfully slow... I've tried to use ZnClient as >> follows: >> >> isUp := [ (ZnClient new head: aUrl) isNil ] >> on: Error >> do: [ false ]. >> >> >> But it's still way too slow... I don't want to perform a full GET >> request, just an ICMP one. >> >> Thanks! >> >> Bernat. >> >> -- >> Bernat Romagosa. > >

Sept. 17, 2012

Re: [Pharo-users] Ping

by HernÃ¡n Morales Durand

Search for the #ping: in ICMPSocket class, IIRC it is included in OpenQwaq. HernÃ¡n On 17/09/2012 12:44, Bernat Romagosa wrote: > Hi list, > > How does one ping a host from Pharo? I see there is a #ping: method at > Socket class, but it's painfully slow... I've tried to use ZnClient as > follows: > > isUp := [ (ZnClient new head: aUrl) isNil ] > on: Error > do: [ false ]. > > > But it's still way too slow... I don't want to perform a full GET > request, just an ICMP one. > > Thanks! > > Bernat. > > -- > Bernat Romagosa.

Sept. 17, 2012