/* UIKit Tools - command-line utilities for UIKit
 * Copyright (C) 2018-2019  Sam Bingner
 * Copyright (C) 2008-2012  Jay Freeman (saurik)
*/

/* This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

/* Modified BSD License {{{ */
/*
 *        Redistribution and use in source and binary
 * forms, with or without modification, are permitted
 * provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the
 *    above copyright notice, this list of conditions
 *    and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the
 *    above copyright notice, this list of conditions
 *    and the following disclaimer in the documentation
 *    and/or other materials provided with the
 *    distribution.
 * 3. The name of the author may not be used to endorse
 *    or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/* }}} */

#import <CoreFoundation/CoreFoundation.h>

extern "C" void *SBSSpringBoardServerPort();

void OnDidLaunch(
    CFNotificationCenterRef center,
    void *observer,
    CFStringRef name,
    const void *object,
    CFDictionaryRef info
) {
    CFRunLoopStop(CFRunLoopGetCurrent());
}

int main() {
    CFNotificationCenterAddObserver(
        CFNotificationCenterGetDarwinNotifyCenter(),
        NULL,
        &OnDidLaunch,
        CFSTR("SBSpringBoardDidLaunchNotification"),
        NULL,
        0
    );

    CFNotificationCenterAddObserver(
        CFNotificationCenterGetDarwinNotifyCenter(),
        NULL,
        &OnDidLaunch,
        CFSTR("com.apple.springboard.finishedstartup"),
        NULL,
        0
    );

    CFNotificationCenterAddObserver(
        CFNotificationCenterGetDarwinNotifyCenter(),
        NULL,
        &OnDidLaunch,
        CFSTR("com.apple.springboard.bootedcleanly"),
        NULL,
        0
    );

    if (SBSSpringBoardServerPort() == NULL)
        CFRunLoopRun();

    return 0;
}