[info-performer] Sharing performer objects between unrelated processes

From: Frederic Marmond (fmarmond++at++eprocess.fr)
Date: 08/16/2002 00:04:47

• Next message: Joseph Van Atta: "Re: [Fwd: [info-performer] scrolling textures]"
• Previous message: Dorosky, Christopher G: "FW: [info-performer] Shared memory mystery..."
• In reply to: Dorosky, Christopher G: "FW: [info-performer] Shared memory mystery..."

Hi performers.

I try to make the primary architecture test for a multi-process appli,
in a C++ context.
But it is composed with stand-alones progs, each plugs into others.
I would like to share my objects (that herit from performers objects
(lets take pfChannel as exemple))

Performer provide not a way to allocate pfObjects from any arena: only
its own sharedArena. This arena is shared only by process and its
threads forked. Not by unrelated process (from Performer Programmer
guide doc).

- Can I work around with dataPools?
pfDataPool man page says that is is not implemented on Linux with
monoCPU. Is it still right?

- Is there any way to share objects like pfChannel (in fact, sharing my
own object which herits from a pfChannel, and that handle semaphores)?

Thanks in advance!

Fred

• Next message: Joseph Van Atta: "Re: [Fwd: [info-performer] scrolling textures]"
• Previous message: Dorosky, Christopher G: "FW: [info-performer] Shared memory mystery..."
• In reply to: Dorosky, Christopher G: "FW: [info-performer] Shared memory mystery..."

This archive was generated by hypermail 2b29 : Fri Aug 16 2002 - 00:02:07 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.