Re: NSNotificationCenter not working
Re: NSNotificationCenter not working
- Subject: Re: NSNotificationCenter not working
- From: Matt Jaffa <email@hidden>
- Date: Wed, 31 Mar 2004 23:53:18 -0700
no I changed both of them to MFInvertOff
So they should be the same.
On Mar 31, 2004, at 11:06 PM, m wrote:
This should be painfully obvious, but you're listening for a
notification with name = @"MFInvertOff" but in a previous message, you
included source that posts notifications with name =
@"com.mf.inverton"
Could that be the problem?
_murat
On Mar 31, 2004, at 9:24 PM, Matt Jaffa wrote:
still to no avail is it working,
I have this app that I downloaded that watches all Notifications from
NSDistributedNotificationCenter.
My System Preference Plugin is correctly posting notifications
But my Foundation / CoreFoundation / Cocoa Daemon is not picking
it up.
My daemon has a main function with a included file for a obj-c class I
made,
That class is going to be the observer as here:
int main() {
..........
........
othercode
........
.........
CallBack * callbacks = [[CallBack init] alloc];
[callbacks loadStuff];
[[NSDistributedNotificationCenter defaultCenter]
addObserver:callbacks
selector:@selector(invertOff:)
name:@"MFInvertOff" object:nil];
daemon(0,0)
while(...) {
......
}
release stuff etc.
}
Later in the code daemon(0,0) is called and it goes in a forever
while loop using sockets to communicate with something else,
Does this kind of scenario the thing that is killing my possibility to
use NSDistributedNoticationCenters?
this is my Callback class:
#import "CallBack.h"
@implementation CallBack
- (void)loadStuff
{
conditional_val = 0;
}
- (int)returnCondition
{
return conditional_val;
}
- (void)setCondition:(int)condition
{
conditional_val = condition;
}
- (void)invertOn:(NSNotification *)myNotification
{
conditional_val = 0;
printf("Inverton was called\n");
}
- (void)invertOff:(NSNotification *)myNotification
{
conditional_val = 1;
printf("InvertOff was called\n");
}
@end
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