Re: NSNotificationCenter not working

• Subject: Re: NSNotificationCenter not working
• From: Matt Jaffa <email@hidden>
• Date: Wed, 31 Mar 2004 23:53:18 -0700

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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