I have a window sending data via NSStream to another app. Whenever I invoke
another modal window, the data stops. Somehow NSStream is block by
NSRunModalForWindow. The code is pretty standard, a snippet of the code,
[NSStream getStreamsToHost:host port:portNumber
inputStream:&iStream outputStream:&oStream];
[iStream retain];
[oStream retain];
[iStream setDelegate:(id)self];
[oStream setDelegate:(id)self];
[iStream scheduleInRunLoop:[NSRunLoop currentRunLoop]
forMode:NSDefaultRunLoopMode];
[oStream scheduleInRunLoop:[NSRunLoop currentRunLoop]
forMode:NSDefaultRunLoopMode];
[iStream open];
[oStream open];
I am thinking of moving the whole NSStream code from NSWindowController to a
thread but somehow I got a feeling is not correct. How does NSStream avoid
blocking by other factors such as modal window ?
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