Re: NSXPCConnection not working in pyobjc
Ronald Oussoren via Pyobjc-dev <[email protected]> Tue, 24 Aug 2021 08:52:07 +0200
| Newsgroups | gmane.comp.python.pyobjc.devel |
|---|---|
| Message-ID | <[email protected]> |
--===============4265882897575089056== Content-Type: multipart/alternative; boundary="Apple-Mail=_31F59230-CAFA-4E10-B5A5-80C9142E35DB" --Apple-Mail=_31F59230-CAFA-4E10-B5A5-80C9142E35DB Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On 23 Aug 2021, at 10:06, Durgaprasad Kelkar <[email protected]> = wrote: >=20 > Hi Ronald, > Thanks a lot for quick response.=20 > I don=E2=80=99t have any experience of writing C extension. I have = started learning the same.=20 > I found some blogs explaining this. They are writing .c files and then = compiling with python setup.py install >=20 > I can=E2=80=99t find any help to compile with Xcode clang compiler. > Can you please help me out. Any pointers or examples would be helpful. I=E2=80=99ve added a complete extension to the documentation = (https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterface.html = <https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterface.html>)= .=20 Use =E2=80=9Cpython setup.py install=E2=80=9D to build and install the C = extension. This should work when either Xcode or the Xcode command line = tools are installed. The example assumes that you only need definition in the core Cocoa = frameworks (Foundation, AppKit), you may have to adjust the includes and = link flags if you need definitions from other frameworks. Ronald >=20 >=20 > On Sat, 21 Aug 2021 at 3:33 PM, Ronald Oussoren = <[email protected] <mailto:[email protected]>> wrote: > Sadly enough the issue is not fixed and cannot be fixed. I=E2=80=99ve = described the workaround in = <https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterface.html = <https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterface.html>>= , that description assumes you know how to write C extensions. >=20 > I=E2=80=99ve closed the the issue at GitHub = (https://github.com/ronaldoussoren/pyobjc/issues/256 = <https://github.com/ronaldoussoren/pyobjc/issues/256>) as wontfix = because there are no public APIs that can be used to register the = =E2=80=9Cextended method signature=E2=80=9D information needed by = NSXPCInterface. I have filed an issue with Apple about this, but have = little hope that this will accomplish anything. And even if my request = is granted this would end up in macOS 13 at the earliest. >=20 > Ronald >=20 >> On 20 Aug 2021, at 11:43, Durgaprasad Kelkar <[email protected] = <mailto:[email protected]>> wrote: >>=20 >=20 >> I am working on NSXPCConnection in Pyobjc. >> I could not create NSXPCInterface with a protocol. >> I referred = https://stackoverflow.com/questions/52284089/is-it-possible-to-use-pyobjc-= with-a-privilved-xpc-helper-tool-and-xpcinterface-a = <https://stackoverflow.com/questions/52284089/is-it-possible-to-use-pyobjc= -with-a-privilved-xpc-helper-tool-and-xpcinterface-a>. >> Links given in the answers are not working. >> Can you give latest links or code snippet for the same. >>=20 >> Does issue = https://bitbucket.org/ronaldoussoren/pyobjc/issues/256/enable-using-xpcint= erface-with-protocols = <https://bitbucket.org/ronaldoussoren/pyobjc/issues/256/enable-using-xpcin= terface-with-protocols>. is fixed. >>=20 >> Any help around this would be helpful.=20 >=20 >> _______________________________________________ >> Pyobjc-dev mailing list >> [email protected] = <mailto:[email protected]> >> https://lists.sourceforge.net/lists/listinfo/pyobjc-dev = <https://lists.sourceforge.net/lists/listinfo/pyobjc-dev> >=20 >=20 > =E2=80=94 >=20 > Twitter / micro.blog: @ronaldoussoren > Blog: https://blog.ronaldoussoren.net/ = <https://blog.ronaldoussoren.net/> =E2=80=94 Twitter / micro.blog: @ronaldoussoren Blog: https://blog.ronaldoussoren.net/ --Apple-Mail=_31F59230-CAFA-4E10-B5A5-80C9142E35DB Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; line-break: after-white-space;" class=3D""><br = class=3D""><div><br class=3D""><blockquote type=3D"cite" class=3D""><div = class=3D"">On 23 Aug 2021, at 10:06, Durgaprasad Kelkar <<a = href=3D"mailto:[email protected]" class=3D"">[email protected]</a>> = wrote:</div><br class=3D"Apple-interchange-newline"><div class=3D""><div = class=3D""><div dir=3D"auto" class=3D"">Hi Ronald,</div></div><div = dir=3D"auto" class=3D"">Thanks a lot for quick response. </div><div = dir=3D"auto" class=3D"">I don=E2=80=99t have any experience of writing C = extension. I have started learning the same. </div><div dir=3D"auto" = class=3D"">I found some blogs explaining this. They are writing .c files = and then compiling with python setup.py install</div><div dir=3D"auto" = class=3D""><br class=3D""></div><div dir=3D"auto" class=3D"">I can=E2=80=99= t find any help to compile with Xcode clang compiler.</div><div = dir=3D"auto" class=3D"">Can you please help me out. Any pointers or = examples would be helpful.</div></div></blockquote><div><br = class=3D""></div>I=E2=80=99ve added a complete extension to the = documentation (<a = href=3D"https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterface= .html" = class=3D"">https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterf= ace.html</a>). </div><div><br class=3D""></div><div>Use =E2=80=9Cpyth= on setup.py install=E2=80=9D to build and install the C extension. This = should work when either Xcode or the Xcode command line tools are = installed.</div><div><br class=3D""></div><div>The example assumes that = you only need definition in the core Cocoa frameworks (Foundation, = AppKit), you may have to adjust the includes and link flags if you need = definitions from other frameworks.</div><div><br = class=3D""></div><div>Ronald</div><div><br = class=3D""></div><div><blockquote type=3D"cite" class=3D""><div = class=3D""><div dir=3D"auto" class=3D""><br class=3D""></div><div = class=3D""><br class=3D""><div class=3D"gmail_quote"><div dir=3D"ltr" = class=3D"">On Sat, 21 Aug 2021 at 3:33 PM, Ronald Oussoren <<a = href=3D"mailto:[email protected]" = class=3D"">[email protected]</a>> wrote:<br = class=3D""></div><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 = .8ex;border-left:1px #ccc solid;padding-left:1ex"><div = style=3D"word-wrap:break-word;line-break:after-white-space" = class=3D"">Sadly enough the issue is not fixed and cannot be fixed. = I=E2=80=99ve described the workaround in <<font face=3D"-apple-system, = BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color = Emoji, Segoe UI Emoji" class=3D""><span = style=3D"box-sizing:border-box;color:var(--color-text-link);font-size:14px= " class=3D""><a = href=3D"https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterface= .html" target=3D"_blank" = class=3D"">https://pyobjc.readthedocs.io/en/latest/notes/using-nsxpcinterf= ace.html</a></span></font>>, that description assumes you know how to = write C extensions.<div class=3D""><br class=3D""></div><div = class=3D"">I=E2=80=99ve closed the the issue at GitHub (<a = href=3D"https://github.com/ronaldoussoren/pyobjc/issues/256" = target=3D"_blank" = class=3D"">https://github.com/ronaldoussoren/pyobjc/issues/256</a>) as = wontfix because there are no public APIs that can be used to register = the =E2=80=9Cextended method signature=E2=80=9D information needed by = NSXPCInterface. I have filed an issue with Apple about this, but = have little hope that this will accomplish anything. And even if my = request is granted this would end up in macOS 13 at the = earliest.</div><div class=3D""><br class=3D""></div><div = class=3D"">Ronald<br class=3D""><div class=3D""><br class=3D""><blockquote= type=3D"cite" class=3D""><div class=3D"">On 20 Aug 2021, at 11:43, = Durgaprasad Kelkar <<a href=3D"mailto:[email protected]" = target=3D"_blank" class=3D"">[email protected]</a>> wrote:</div><br = class=3D""><div class=3D""></div></blockquote></div></div></div><div = style=3D"word-wrap:break-word;line-break:after-white-space" = class=3D""><div class=3D""><div class=3D""><blockquote type=3D"cite" = class=3D""><div class=3D""><div dir=3D"auto" class=3D"">I am working on = NSXPCConnection in Pyobjc.</div><div dir=3D"auto" class=3D"">I could not = create NSXPCInterface with a protocol.</div><div dir=3D"auto" class=3D"">I= referred <a = href=3D"https://stackoverflow.com/questions/52284089/is-it-possible-to-use= -pyobjc-with-a-privilved-xpc-helper-tool-and-xpcinterface-a" = target=3D"_blank" = class=3D"">https://stackoverflow.com/questions/52284089/is-it-possible-to-= use-pyobjc-with-a-privilved-xpc-helper-tool-and-xpcinterface-a</a>.</div><= div dir=3D"auto" class=3D"">Links given in the answers are not = working.</div><div dir=3D"auto" class=3D"">Can you give latest links or = code snippet for the same.</div><div dir=3D"auto" class=3D""><br = class=3D""></div><div dir=3D"auto" class=3D"">Does issue <a = href=3D"https://bitbucket.org/ronaldoussoren/pyobjc/issues/256/enable-usin= g-xpcinterface-with-protocols" target=3D"_blank" = class=3D"">https://bitbucket.org/ronaldoussoren/pyobjc/issues/256/enable-u= sing-xpcinterface-with-protocols</a>. is fixed.</div><div dir=3D"auto" = class=3D""><br class=3D""></div><div dir=3D"auto" class=3D"">Any help = around this would be = helpful. </div></div></blockquote></div></div></div><div = style=3D"word-wrap:break-word;line-break:after-white-space" = class=3D""><div class=3D""><div class=3D""><blockquote type=3D"cite" = class=3D""><div class=3D""> _______________________________________________<br class=3D"">Pyobjc-dev = mailing list<br class=3D""><a = href=3D"mailto:[email protected]" target=3D"_blank" = class=3D"">[email protected]</a><br class=3D""><a = href=3D"https://lists.sourceforge.net/lists/listinfo/pyobjc-dev" = target=3D"_blank" = class=3D"">https://lists.sourceforge.net/lists/listinfo/pyobjc-dev</a><br = class=3D""></div></blockquote></div></div></div><div = style=3D"word-wrap:break-word;line-break:after-white-space" = class=3D""><div class=3D""><br class=3D""><div class=3D""> <div dir=3D"auto" = style=3D"word-wrap:break-word;line-break:after-white-space" = class=3D""><div style=3D"font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant-caps: normal; font-weight: normal; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = text-decoration: none;" class=3D"">=E2=80=94</div><div = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant-caps: normal; font-weight: normal; letter-spacing: normal; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; word-spacing: 0px; text-decoration: none;" class=3D""><br = class=3D""></div><div style=3D"font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant-caps: normal; font-weight: normal; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = text-decoration: none;" class=3D"">Twitter / micro.blog: = @ronaldoussoren</div><div style=3D"font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: = normal; letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = text-decoration: none;" class=3D"">Blog: <a = href=3D"https://blog.ronaldoussoren.net/" target=3D"_blank" = class=3D"">https://blog.ronaldoussoren.net/</a></div></div> </div> <br class=3D""></div></div></blockquote></div></div> </div></blockquote></div><br class=3D""><div class=3D""> <div dir=3D"auto" style=3D"word-wrap: break-word; -webkit-nbsp-mode: = space; line-break: after-white-space;" class=3D""><div = style=3D"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: = Helvetica; font-size: 12px; font-style: normal; font-variant-caps: = normal; font-weight: normal; letter-spacing: normal; text-align: start; = text-indent: 0px; text-transform: none; white-space: normal; = word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: = none;">=E2=80=94</div><div style=3D"caret-color: rgb(0, 0, 0); color: = rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: = normal; font-variant-caps: normal; font-weight: normal; letter-spacing: = normal; text-align: start; text-indent: 0px; text-transform: none; = white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; = text-decoration: none;"><br class=3D""></div><div style=3D"caret-color: = rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant-caps: normal; font-weight: = normal; letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;">Twitter / = micro.blog: @ronaldoussoren</div><div style=3D"caret-color: rgb(0, 0, = 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant-caps: normal; font-weight: normal; = letter-spacing: normal; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; word-spacing: 0px; = -webkit-text-stroke-width: 0px; text-decoration: none;">Blog: <a = href=3D"https://blog.ronaldoussoren.net/" = class=3D"">https://blog.ronaldoussoren.net/</a></div></div> </div> <br class=3D""></body></html>= --Apple-Mail=_31F59230-CAFA-4E10-B5A5-80C9142E35DB-- --===============4265882897575089056== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============4265882897575089056== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Pyobjc-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pyobjc-dev --===============4265882897575089056==--