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Re: Update IDL Widget from C++ [message #47025 is a reply to message #47013]

Tue, 17 January 2006 16:36

JD Smith
Messages: 850
Registered: December 1999

Senior Member

On Tue, 17 Jan 2006 12:01:16 -0800, mtrutledge wrote:

> I would like to avoid writing a temp text file for IDL to read.
> Communicating to IDL widget through sockets sound interesting, does anyone
> have information on this?

Shared memory is also an option, and probably the best option if you
need to send large amounts of data over to IDL. Whatever you choose:
socket, temp file, shared memory, you'll have to poll in IDL to check
for changes, likely using a widget timer event. Depending on how fast you
need things to update, this may not be ideal.

JD

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[Message index]

		Re: Update IDL Widget from C++ By: mtrutledge on Wed, 18 January 2006 12:40
		Re: Update IDL Widget from C++ By: JD Smith on Tue, 17 January 2006 16:36
		Re: Update IDL Widget from C++ By: mtrutledge on Tue, 17 January 2006 12:01
		Re: Update IDL Widget from C++ By: henrygroe on Tue, 17 January 2006 11:02

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