Run Loops and CFMessagePorts
Run Loops and CFMessagePorts
- Subject: Run Loops and CFMessagePorts
- From: Wayne Anderson <email@hidden>
- Date: Tue, 28 Feb 2006 10:49:18 -0700
Hi All,
Sorry for the duplicate question, but I thought I would post this
under its own topic.
What is the preferred way to get a signal into the main thread run
loop from another thread within an application?
Say for example, I want to use the time stamp from the CA render
thread and signal the app thread to update some widget.
From the discussion under another subject line (interapplication
midi communication, cfmessageports, ques) it looks like using
CFMessagePorts could cause priority inversion problems because it
allocates memory to send a message.
Any suggestions or additional insight on this question would be
greatly appreciated.
Wayne
__________________________________
Wayne Anderson
Red Rock Software, Inc.
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