Re: ipc question
On Dec 14, 6:42 pm, oiss...@gmail.com (Tessio Fechine) wrote: Hello, I have a cgi application that has a two way communication with a ldap application via open2: |home.cgi| === |ldap.pl| I need to keep communicating with the same ldap.pl process as other cgi scripts are launched: |home.cgi| xxx |ldap.pl| === |admin.cgi| I don't know how to do that. Maybe if it were possible to open a pipe to a running application using it's pid.. you might want to state more information or show the code your having trouble with -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
Re: ipc question
On Wed, 14 Dec 2011 20:42:10 -0300, Tessio Fechine wrote: I have a cgi application that has a two way communication with a ldap application via open2: I need to keep communicating with the same ldap.pl process as other cgi scripts are launched: Sounds like you want a named pipe. -- Peter Scott http://www.perlmedic.com/ http://www.perldebugged.com/ http://www.informit.com/store/product.aspx?isbn=0137001274 http://www.oreillyschool.com/certificates/perl-programming.php -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
ipc question
Hello, I have a cgi application that has a two way communication with a ldap application via open2: |home.cgi| === |ldap.pl| I need to keep communicating with the same ldap.pl process as other cgi scripts are launched: |home.cgi| xxx |ldap.pl| === |admin.cgi| I don't know how to do that. Maybe if it were possible to open a pipe to a running application using it's pid..
Re: ipc question
On Wed, 14 Dec 2011 20:42:10 -0300 Tessio Fechine oiss...@gmail.com wrote: Hello, I have a cgi application that has a two way communication with a ldap application via open2: |home.cgi| === |ldap.pl| I need to keep communicating with the same ldap.pl process as other cgi scripts are launched: |home.cgi| xxx |ldap.pl| === |admin.cgi| I don't know how to do that. Maybe if it were possible to open a pipe to a running application using it's pid.. It's not really possible using open2. You may be able to get something more robust working by using socket communication (whether TCP/IP or Unix-domain-sockets) which allows for a single server serving multiple clients. You can look at http://perl-begin.org/uses/multitasking/ for more information. Otherwise, if you're communicating with a different perl program from an existing perl program, then you should consider encapsulating this functionality as a Perl module that will be used by two places. Regards, Shlomi Fish -- - Shlomi Fish http://www.shlomifish.org/ Interview with Ben Collins-Sussman - http://shlom.in/sussman There is no IGLU Cabal. The problem of founding an IGLU Cabal has been proven, in a surprise move, to be equivalent to the question of existence of God, fully‐tolerant religions and NP‐complete oracles. — Omer Zak Please reply to list if it's a mailing list post - http://shlom.in/reply . -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
IPC Question
open(WRITE, |notepad); print WRITE Raju; This should open a notepad and write Raju to the notepad. But its not doing So WHY??. With Regards Raju -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: IPC Question
I think... you should choose another name for filehandler... it is a reserved world. _ Best regards Try to always be hopefull www.iraninfocenter.net www.electronegar.com www.sorna.net - Original Message - From: Veeraraju_Mareddi [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, November 04, 2001 11:58 AM Subject: IPC Question open(WRITE, |notepad); print WRITE Raju; This should open a notepad and write Raju to the notepad. But its not doing So WHY??. With Regards Raju -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
