/* 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 .
*/
/* 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
#import
#import
#import
#include
#include
#define _trace() NSLog(@"_trace():%s:%u", __FILE__, __LINE__)
extern "C" CGImageRef UIGetScreenImage();
extern "C" NSData *UIImagePNGRepresentation(UIImage *);
extern "C" NSData *UIImageJPEGRepresentation(UIImage *);
int main(int argc, char *argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
CGImageRef screen = UIGetScreenImage();
UIImage *image = [UIImage imageWithCGImage:screen];
NSData *png = UIImagePNGRepresentation(image);
CFRelease(screen);
NSString *dcim = [NSString stringWithFormat:@"%@/Media/DCIM", NSHomeDirectory()];
NSString *apple = [NSString stringWithFormat:@"%@/999APPLE", dcim];
NSFileManager *manager = [NSFileManager defaultManager];
BOOL directory;
if (![manager fileExistsAtPath:apple isDirectory:&directory]) {
if (![manager
createDirectoryAtPath:apple
withIntermediateDirectories:YES
attributes:nil
error:NULL
]) {
NSLog(@"%@ does not exist and cannot be created", apple);
return 1;
}
} else if (!directory) {
NSLog(@"%@ exists and is not a directory", apple);
return 1;
}
bool taken = false;
for (unsigned i(0); i != 100 && !taken; ++i) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
for (unsigned j(0); j != 100 && !taken; ++j) {
unsigned index = i * 100 + j;
if (index == 0)
continue;
NSString *file = [NSString stringWithFormat:@"%@/IMG_%04u.PNG", apple, index];
if (![manager fileExistsAtPath:file isDirectory:&directory]) {
[png writeToFile:file atomically:YES];
NSString *thm = [NSString stringWithFormat:@"%@/IMG_%04u.THM", apple, index];
UIImage *thumb = [image _imageScaledToSize:CGSizeMake(55.0f, 55.0f) interpolationQuality:1];
NSData *jpeg = UIImageJPEGRepresentation(thumb);
[jpeg writeToFile:thm atomically:YES];
NSString *poster = [NSString stringWithFormat:@"%@/.MISC/PosterImage.jpg", dcim, index];
[jpeg writeToFile:poster atomically:YES];
CFNotificationCenterPostNotification(
CFNotificationCenterGetDarwinNotifyCenter(),
(CFStringRef) @"PictureWasTakenNotification",
NULL, NULL, YES
);
taken = true;
NSLog(@"DONE: %@", file);
}
}
[pool release];
}
if (!taken) {
NSLog(@"%@ is too full", apple);
return 1;
}
[pool release];
return 0;
}