KDAppDelegate.m   [plain text]

/*
* Copyright (c) 2013-2014 Apple Inc. All Rights Reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/

#import "KDAppDelegate.h"
#import "KDCirclePeer.h"
#import "NSArray+mapWithBlock.h"
#include <notify.h>

#include <Security/SecItemInternal.h>

@implementation KDAppDelegate

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification
{
self.stuffNotToLeak = [NSMutableArray new];
[self.stuffNotToLeak addObject:[[NSNotificationCenter defaultCenter] addObserverForName:kKDSecItemsUpdated object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *note) {
self.itemTableTitle.title = [NSString stringWithFormat:@"All Items (%ld)", (long)[self.itemDataSource numberOfRowsInTableView:self.itemTable]];
}]];

[self.syncSpinner setUsesThreadedAnimation:YES];
[self.syncSpinner startAnimation:nil];

self.itemDataSource = [[KDSecItems alloc] init];
self.itemTable.dataSource = self.itemDataSource;

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-variable"
int notificationToken;
uint32_t rc = notify_register_dispatch(kSecServerKeychainChangedNotification, &notificationToken, dispatch_get_main_queue(), ^(int token __unused) {
NSLog(@"Received %s", kSecServerKeychainChangedNotification);
[(KDSecItems*)self.itemDataSource loadItems];
[self.itemTable reloadData];
});
NSAssert(rc == 0, @"Can't register for %s", kSecServerKeychainChangedNotification);
#pragma clang diagnostic pop

self.circle = [KDSecCircle new];

__weak typeof(self) weakSelf = self;
[self.circle addChangeCallback:^{
__strong typeof(self) strongSelf = weakSelf;
if(strongSelf) {
strongSelf.circleStatusCell.stringValue = strongSelf.circle.status;

[strongSelf setCheckbox];

strongSelf.peerCountCell.objectValue = @(strongSelf.circle.peers.count);
NSString *peerNames = [[strongSelf.circle.peers mapWithBlock:^id(id obj) {
return ((KDCirclePeer*)obj).name;
}] componentsJoinedByString:@"\n"];
[strongSelf.peerTextList.textStorage replaceCharactersInRange:NSMakeRange(0, [strongSelf.peerTextList.textStorage length]) withString:peerNames];

strongSelf.applicantCountCell.objectValue = @(strongSelf.circle.applicants.count);
NSString *applicantNames = [[strongSelf.circle.applicants mapWithBlock:^id(id obj) {
return ((KDCirclePeer*)obj).name;
}] componentsJoinedByString:@"\n"];
[strongSelf.applicantTextList.textStorage replaceCharactersInRange:NSMakeRange(0, [strongSelf.applicantTextList.textStorage length]) withString:applicantNames];

[strongSelf.syncSpinner stopAnimation:nil];
}
}];
}

-(void)setCheckbox
{
if (self.circle.isInCircle) {
[self.enableKeychainSyncing setState:NSControlStateValueOn];
} else if (self.circle.isOutOfCircle) {
[self.enableKeychainSyncing setState:NSControlStateValueOff];
} else {
[self.enableKeychainSyncing setState:NSControlStateValueMixed];
}
}

-(IBAction)enableKeychainSyncingClicked:(id)sender
{
[self.syncSpinner startAnimation:sender];
if (self.circle.isOutOfCircle) {
[self.circle enableSync];
} else {
[self.circle disableSync];
}
[self setCheckbox];
}

@end