KUNCUserNotificationDisplayFromBundle callback not being called

3 Aug 2003

      In my kext, KUNCUserNotificationDisplayFromBundle is not calling the
function I provide a pointer to when the user clicks a button on the
dialog it displays.

here is the relevant part of the source in my kext:

//globals

KUNCUserNotificationCallBack dialogCallBack_p;

void * dialogCallBack(int contextKey,int responseFlags,void *xmlData);

//end globals

//start relevant part of function

dialogCallBack_p=dialogCallBack;

ret=KUNCUserNotificationDisplayFromBundle(KUNCGetNotificationID(),

"/System/Library/Extensions/SampleFilterScheme.kext",

"Messages",

"dict",

"Password Message",

"",

dialogCallBack_p,

context);

//end relevant part of function

However, the callback function "dialogCallBack" is not getting called
when the user clicks a button on the dialog (or at all). This stops me
from getting my required values from the dialog.

This seems to be related to the UserNotificationCenter output below:

Aug  4 04:17:43 thisones-Computer UserNotificationCenter[901]: Could
not connect the action buttonPressed: to target of class NSApplication

Aug  4 04:17:43 thisones-Computer last message repeated 3 times

Finally, this is the dict I am using for the dialog:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
"http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<plist version="1.0">

<dict>

<key>Password Message</key>

    <dict>

        <key>Alternate Button Title</key>

        <string>Cancel</string>

        <key>OK Button Title</key>

        <string>OK</string>

        <key>Header</key>

        <string>Authentication Message</string>

        <key>Message</key>

        <string>Please enter a user name and password.</string>

        <key>Timeout</key>

        <string>0</string>

        <key>Alert Level</key>

        <string>Stop</string>

        <key>Text Field Strings</key>

        <array>

            <string>User Name:</string>

            <string>Password:</string>

        </array>

        <key>Password Fields</key>

        <array>

            <string>1</string>

        </array>

        <key>Blocking Message</key>

        <string>1</string>

    </dict>

</dict>

</plist>

Any help will be very much appreciated.
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KUNCUserNotificationDisplayFromBundle callback not being called

Benedict Slaney