├── .gitignore ├── .gitmodules ├── LICENSE.txt ├── Makefile ├── README.md ├── Resources ├── Info.plist ├── icon-120.png ├── icon-152.png ├── icon-20.png ├── icon-29.png ├── icon-40.png ├── icon-58.png ├── icon-76.png └── icon-80.png ├── control └── src ├── DMAboutViewController.h ├── DMAboutViewController.m ├── DMAppDelegate.h ├── DMAppDelegate.m ├── DMConstants.h ├── DMDetailViewController.h ├── DMDetailViewController.m ├── DMHierarchyViewController.h ├── DMHierarchyViewController.m ├── DMInformationViewController.h ├── DMInformationViewController.m ├── DMNetwork.h ├── DMNetwork.m ├── DMNetworksManager.h ├── DMNetworksManager.m ├── DMNetworksViewController.h ├── DMNetworksViewController.m ├── entitlements.xml └── main.m /.gitignore: -------------------------------------------------------------------------------- 1 | *.o 2 | ._* 3 | .DS_Store 4 | *.deb 5 | Common.h 6 | *.dylib 7 | _ 8 | obj 9 | .debmake 10 | .theos 11 | -------------------------------------------------------------------------------- /.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "theos"] 2 | path = theos 3 | url = git@github.com:DHowett/theos.git 4 | [submodule "ios-reversed-headers"] 5 | path = ios-reversed-headers 6 | url = git@github.com:Cykey/ios-reversed-headers.git 7 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | ifeq ($(shell [ -f ./ios-reversed-headers/README.md ] && echo 1 || echo 0), 0) 2 | all clean package install stage:: 3 | git submodule update --init --recursive 4 | $(MAKE) $(MAKEFLAGS) MAKELEVEL=0 $@ 5 | else 6 | 7 | include theos/makefiles/common.mk 8 | 9 | APPLICATION_NAME = WiFi 10 | WiFi_FILES = $(wildcard src/*.m*) 11 | WiFi_FRAMEWORKS = UIKit CoreGraphics 12 | WiFi_PRIVATE_FRAMEWORKS = MobileWiFi 13 | WiFi_CODESIGN_FLAGS = -Ssrc/entitlements.xml 14 | 15 | ADDITIONAL_CFLAGS = -I$(THEOS_PROJECT_DIR)/ios-reversed-headers/ -include src/DMConstants.h 16 | 17 | include $(THEOS_MAKE_PATH)/application.mk 18 | 19 | endif 20 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | WiFi manager app that uses MobileWiFi.framework. 2 | 3 | ## Screenshots 4 | 5 | ![screenshot](http://i.imgur.com/BLAiS2V.png?1) 6 | ![screenshot](http://i.imgur.com/9iOfReA.png?1) 7 | ![screenshot](http://i.imgur.com/V325tkh.png?1) 8 | ![screenshot](http://i.imgur.com/iCDLCCC.png?1) 9 | -------------------------------------------------------------------------------- /Resources/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleExecutable 6 | WiFi 7 | CFBundleIcons 8 | 9 | CFBundlePrimaryIcon 10 | 11 | CFBundleIconFiles 12 | 13 | icon-20.png 14 | icon-29.png 15 | icon-40.png 16 | icon-58.png 17 | icon-76.png 18 | icon-80.png 19 | icon-120.png 20 | icon-152.png 21 | 22 | UIPrerenderedIcon 23 | 24 | 25 | 26 | CFBundleIdentifier 27 | me.cykey.wifi 28 | CFBundleInfoDictionaryVersion 29 | 6.0 30 | CFBundlePackageType 31 | APPL 32 | CFBundleSignature 33 | ???? 34 | CFBundleSupportedPlatforms 35 | 36 | iPhoneOS 37 | 38 | CFBundleVersion 39 | 1.0 40 | DTPlatformName 41 | iphoneos 42 | DTSDKName 43 | iphoneos3.0 44 | LSRequiresIPhoneOS 45 | 1 46 | MinimumOSVersion 47 | 3.0 48 | UISupportedInterfaceOrientations 49 | 50 | UIInterfaceOrientationPortrait 51 | UIInterfaceOrientationPortraitUpsideDown 52 | UIInterfaceOrientationLandscapeLeft 53 | UIInterfaceOrientationLandscapeRight 54 | 55 | UISupportedInterfaceOrientations~ipad 56 | 57 | UIInterfaceOrientationPortrait 58 | UIInterfaceOrientationPortraitUpsideDown 59 | UIInterfaceOrientationLandscapeLeft 60 | UIInterfaceOrientationLandscapeRight 61 | 62 | UIDeviceFamily 63 | 64 | 1 65 | 2 66 | 67 | UIStatusBarStyle 68 | UIStatusBarStyleLightContent 69 | UIViewControllerBasedStatusBarAppearance 70 | 71 | 72 | 73 | -------------------------------------------------------------------------------- /Resources/icon-120.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-120.png -------------------------------------------------------------------------------- /Resources/icon-152.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-152.png -------------------------------------------------------------------------------- /Resources/icon-20.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-20.png -------------------------------------------------------------------------------- /Resources/icon-29.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-29.png -------------------------------------------------------------------------------- /Resources/icon-40.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-40.png -------------------------------------------------------------------------------- /Resources/icon-58.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-58.png -------------------------------------------------------------------------------- /Resources/icon-76.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-76.png -------------------------------------------------------------------------------- /Resources/icon-80.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davidmurray/wifi/f6e44972682fac834c2b4e36e156cba562df3a2e/Resources/icon-80.png -------------------------------------------------------------------------------- /control: -------------------------------------------------------------------------------- 1 | Package: me.cykey.wifi 2 | Name: WiFi 3 | Version: 0.0.1 4 | Architecture: iphoneos-arm 5 | Description: The missing iOS WiFi manager 6 | Maintainer: David Murray (Cykey) 7 | Author: David Murray (Cykey) 8 | Section: Utilities 9 | -------------------------------------------------------------------------------- /src/DMAboutViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMAboutViewController.h 3 | // 4 | // 5 | // Created by David Murray on 2014-01-29. 6 | // 7 | // 8 | 9 | #import 10 | 11 | @interface DMAboutViewController : UITableViewController { 12 | UITextField *_intervalTextField; 13 | } 14 | @end 15 | -------------------------------------------------------------------------------- /src/DMAboutViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // DMAboutViewController.m 3 | // 4 | // 5 | // Created by David Murray on 2014-01-29. 6 | // 7 | // 8 | 9 | #import "DMAboutViewController.h" 10 | 11 | @interface DMAboutViewController () 12 | 13 | - (void)_doneButtonWasTapped; 14 | 15 | @end 16 | 17 | @implementation DMAboutViewController 18 | 19 | - (void)dealloc 20 | { 21 | [super dealloc]; 22 | } 23 | 24 | - (void)viewDidLoad 25 | { 26 | [super viewDidLoad]; 27 | 28 | UIBarButtonItem *doneBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(_doneButtonWasTapped)]; 29 | [[self navigationItem] setRightBarButtonItem:doneBarButtonItem]; 30 | [doneBarButtonItem release]; 31 | 32 | [self setTitle:@"About"]; 33 | } 34 | 35 | - (void)_doneButtonWasTapped 36 | { 37 | NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; 38 | [defaults setInteger:[[_intervalTextField text] integerValue] forKey:kDMAutoScanIntervalKey]; 39 | [defaults synchronize]; 40 | 41 | [self dismissViewControllerAnimated:YES completion:nil]; 42 | } 43 | 44 | #pragma mark - UITableViewDataSource 45 | 46 | - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 47 | { 48 | // Return the number of sections. 49 | return 2; 50 | } 51 | 52 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 53 | { 54 | // Return the number of rows in the section. 55 | switch (section) { 56 | case 0: 57 | return 1; 58 | case 1: 59 | return 0; 60 | default: 61 | return 0; 62 | } 63 | } 64 | 65 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 66 | { 67 | static NSString *cellIdentifier = @"Cell"; 68 | 69 | UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; 70 | 71 | if (cell == nil) { 72 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:cellIdentifier] autorelease]; 73 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 74 | 75 | switch ([indexPath section]) { 76 | case 0: { 77 | [[cell textLabel] setText:@"Auto-Scan Refresh Interval"]; 78 | 79 | NSInteger interval = [[NSUserDefaults standardUserDefaults] integerForKey:kDMAutoScanIntervalKey]; 80 | 81 | CGRect cellFrame = [cell frame]; 82 | 83 | _intervalTextField = [[UITextField alloc] initWithFrame:CGRectMake(0.0f, 0.0f, 80.0f, cellFrame.size.height)]; 84 | 85 | [_intervalTextField setTextAlignment:NSTextAlignmentRight]; 86 | [_intervalTextField setKeyboardType:UIKeyboardTypeNumberPad]; 87 | [_intervalTextField setPlaceholder:@"8"]; 88 | 89 | if (interval != 0) 90 | [_intervalTextField setText:[NSString stringWithFormat:@"%ld", (long)interval]]; 91 | 92 | [cell setAccessoryView:_intervalTextField]; 93 | [_intervalTextField release]; 94 | 95 | break; 96 | } 97 | } 98 | } 99 | 100 | return cell; 101 | } 102 | 103 | - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section 104 | { 105 | switch (section) { 106 | case 0: 107 | return @"Settings"; 108 | case 1: 109 | return @"About"; 110 | default: 111 | return nil; 112 | } 113 | } 114 | 115 | - (NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section 116 | { 117 | switch (section) { 118 | case 0: 119 | return nil; 120 | case 1: 121 | return @"Application created by David Murray (Cykey) \u00A9 2013-2014.\nIcon created by Anaxsys."; 122 | default: 123 | return nil; 124 | } 125 | } 126 | 127 | @end 128 | -------------------------------------------------------------------------------- /src/DMAppDelegate.h: -------------------------------------------------------------------------------- 1 | #import "DMNetworksViewController.h" 2 | 3 | @interface DMAppDelegate : UIApplication { 4 | UIWindow *_window; 5 | UINavigationController *_navigationController; 6 | DMNetworksViewController *_networksViewController; 7 | } 8 | 9 | @property (nonatomic, retain) UIWindow *window; 10 | 11 | @end -------------------------------------------------------------------------------- /src/DMAppDelegate.m: -------------------------------------------------------------------------------- 1 | #import "DMNetworksViewController.h" 2 | #import "DMAppDelegate.h" 3 | 4 | @implementation DMAppDelegate 5 | @synthesize window = _window; 6 | 7 | - (void)applicationDidFinishLaunching:(UIApplication *)application 8 | { 9 | _window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; 10 | 11 | _networksViewController = [[DMNetworksViewController alloc] initWithStyle:UITableViewStyleGrouped]; 12 | _navigationController = [[UINavigationController alloc] initWithRootViewController:_networksViewController]; 13 | 14 | [_window setRootViewController:_navigationController]; 15 | [_window makeKeyAndVisible]; 16 | } 17 | 18 | - (void)dealloc 19 | { 20 | [_networksViewController release]; 21 | [_navigationController release]; 22 | [_window release]; 23 | 24 | [super dealloc]; 25 | } 26 | 27 | @end 28 | -------------------------------------------------------------------------------- /src/DMConstants.h: -------------------------------------------------------------------------------- 1 | // Notifications 2 | #define kDMNetworksManagerDidStartScanning @"DMNetworksManagerDidStartScanning" 3 | #define kDMNetworksManagerDidFinishScanning @"DMNetworksManagerDidFinishScanning" 4 | #define kDMNetworksManagerScanningDidFail @"DMNetworksManagerScanningDidFail" 5 | #define kDMNetworksManagerDidStartAssociating @"DMNetworksManagerDidStartAssociating" 6 | #define kDMNetworksManagerDidFinishAssociating @"DMNetworksManagerDidFinishAssociating" 7 | #define kDMNetworksManagerAssociatingDidFail @"DMNetworksManagerAssociatingDidFail" 8 | #define kDMNetworksManagerDidDisassociate @"DMNetworksManagerDidDisassociate" 9 | #define kDMWiFiPowerStateDidChange @"DMWiFiPowerStateDidChange" 10 | #define kDMWiFiLinkDidChange @"DMWiFiLinkDidChange" 11 | #define kDMErrorValueKey @"DMErrorValueKey" 12 | 13 | // NSUserDefaults keys 14 | #define kDMAutoScanEnabledKey @"DMAutoScanEnabledKey" 15 | #define kDMAutoScanIntervalKey @"DMAutoScanIntervalKey" 16 | 17 | // UIView tags 18 | #define kDMWiFiEnabledSwitchTag 0011 19 | #define kDMAutoScanEnabledSwitchTag 0022 20 | 21 | // CoreFoundation versions 22 | #ifndef kCFCoreFoundationVersionNumber_iOS_7_0 23 | #define kCFCoreFoundationVersionNumber_iOS_7_0 847.20 24 | #endif -------------------------------------------------------------------------------- /src/DMDetailViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMDetailViewController.h 3 | // 4 | // 5 | // Created by David Murray on 2013-03-03. 6 | // 7 | // 8 | 9 | #import 10 | #import "DMNetwork.h" 11 | 12 | @interface DMDetailViewController : UITableViewController { 13 | DMNetwork *_network; 14 | NSDictionary *_networkRecord; 15 | } 16 | 17 | - (id)initWithStyle:(UITableViewStyle)style network:(DMNetwork *)network; 18 | 19 | @end 20 | -------------------------------------------------------------------------------- /src/DMDetailViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // DMDetailViewController.m 3 | // 4 | // 5 | // Created by David Murray on 2013-03-03. 6 | // 7 | // 8 | 9 | #import "DMDetailViewController.h" 10 | #import "DMHierarchyViewController.h" 11 | #import "DMNetworksManager.h" 12 | 13 | @interface DMDetailViewController () 14 | 15 | - (void)_managerDidFinishScanning; 16 | - (void)_reload; 17 | - (UITableViewCell *)_disconnectCell; 18 | - (UITableViewCell *)_informationCellAtIndexPath:(NSIndexPath *)indexPath; 19 | - (UITableViewCell *)_recordCellAtIndexPath:(NSIndexPath *)indexPath; 20 | 21 | @end 22 | 23 | @implementation DMDetailViewController 24 | 25 | - (id)initWithStyle:(UITableViewStyle)style network:(DMNetwork *)network 26 | { 27 | self = [super initWithStyle:style]; 28 | 29 | if (self) { 30 | _network = [network retain]; 31 | 32 | _networkRecord = [[network record] copy]; 33 | 34 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(_managerDidFinishScanning) name:kDMNetworksManagerDidFinishScanning object:nil]; 35 | } 36 | 37 | return self; 38 | } 39 | 40 | - (void)dealloc 41 | { 42 | [[NSNotificationCenter defaultCenter] removeObserver:self]; 43 | 44 | [_network release]; 45 | [_networkRecord release]; 46 | 47 | [super dealloc]; 48 | } 49 | 50 | - (void)viewDidLoad 51 | { 52 | [super viewDidLoad]; 53 | 54 | [self setTitle:[_network SSID]]; 55 | 56 | UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init]; 57 | [refreshControl addTarget:self action:@selector(_reload) forControlEvents:UIControlEventValueChanged]; 58 | [self setRefreshControl:refreshControl]; 59 | [refreshControl release]; 60 | 61 | UIBarButtonItem *scanButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemRefresh target:self action:@selector(_reload)]; 62 | [[self navigationItem] setRightBarButtonItem:scanButton]; 63 | [scanButton release]; 64 | } 65 | 66 | - (void)_managerDidFinishScanning 67 | { 68 | [[self refreshControl] endRefreshing]; 69 | 70 | NSArray *networks = [[DMNetworksManager sharedInstance] networks]; 71 | 72 | for (DMNetwork *network in networks) { 73 | if ([[network BSSID] isEqualToString:[_network BSSID]]) { 74 | [_network release]; 75 | _network = nil; 76 | _network = [network retain]; 77 | 78 | [_networkRecord release]; 79 | _networkRecord = nil; 80 | _networkRecord = [[network record] copy]; 81 | 82 | [[self tableView] reloadData]; 83 | } 84 | } 85 | } 86 | 87 | - (void)_reload 88 | { 89 | [[DMNetworksManager sharedInstance] scan]; 90 | } 91 | 92 | #pragma mark - UITableViewDataSource 93 | 94 | - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 95 | { 96 | // Return the number of sections. 97 | return ([_network isCurrentNetwork] ? 3 : 2); 98 | } 99 | 100 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 101 | { 102 | // Return the number of rows in the section. 103 | switch (section) { 104 | case 0: 105 | return ([_network isCurrentNetwork] ? 1 : 10); 106 | case 1: 107 | return ([_network isCurrentNetwork] ? 10 : [[_networkRecord allKeys] count]); 108 | case 2: 109 | return ([_network isCurrentNetwork] ? [[_networkRecord allKeys] count] : 0); 110 | default: 111 | return 0; 112 | } 113 | } 114 | 115 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 116 | { 117 | UITableViewCell *cell = nil; 118 | 119 | NSInteger section = [indexPath section]; 120 | switch (section) { 121 | case 0: { 122 | if ([_network isCurrentNetwork]) { 123 | cell = [self _disconnectCell]; 124 | } else { 125 | cell = [self _informationCellAtIndexPath:indexPath]; 126 | } 127 | 128 | break; 129 | } case 1: { 130 | if ([_network isCurrentNetwork]) { 131 | cell = [self _informationCellAtIndexPath:indexPath]; 132 | } else { 133 | cell = [self _recordCellAtIndexPath:indexPath]; 134 | } 135 | 136 | break; 137 | } case 2: { 138 | cell = [self _recordCellAtIndexPath:indexPath]; 139 | 140 | break; 141 | } 142 | } 143 | 144 | return cell; 145 | } 146 | 147 | - (UITableViewCell *)_disconnectCell 148 | { 149 | static NSString *disconnectCellIndetifier = @"DisconnectCell"; 150 | UITableViewCell *cell = [[self tableView] dequeueReusableCellWithIdentifier:disconnectCellIndetifier]; 151 | 152 | if (!cell) { 153 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:disconnectCellIndetifier] autorelease]; 154 | [[cell textLabel] setTextAlignment:NSTextAlignmentCenter]; 155 | } 156 | 157 | [[cell textLabel] setText:@"Disconnect"]; 158 | 159 | return cell; 160 | } 161 | 162 | - (UITableViewCell *)_informationCellAtIndexPath:(NSIndexPath *)indexPath 163 | { 164 | static NSString *informationCellIdentifier = @"InformationCell"; 165 | UITableViewCell *cell = [[self tableView] dequeueReusableCellWithIdentifier:informationCellIdentifier]; 166 | 167 | if (!cell) { 168 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:informationCellIdentifier] autorelease]; 169 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 170 | [cell setAccessoryType:UITableViewCellAccessoryNone]; 171 | } 172 | 173 | switch ([indexPath row]) { 174 | case 0: { 175 | [[cell textLabel] setText:@"Encryption Model"]; 176 | [[cell detailTextLabel] setText:[_network encryptionModel]]; 177 | break; 178 | } case 1: { 179 | [[cell textLabel] setText:@"Channel"]; 180 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%i", [_network channel]]]; 181 | break; 182 | } case 2: { 183 | [[cell textLabel] setText:@"Bars"]; 184 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%i", [_network bars]]]; 185 | break; 186 | } case 3: { 187 | [[cell textLabel] setText:@"RSSI"]; 188 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%.0f dBm", [_network RSSI]]]; 189 | break; 190 | } case 4: { 191 | [[cell textLabel] setText:@"Apple Personal Hotspot"]; 192 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%@", ([_network isAppleHotspot] ? @"Yes" : @"No")]]; 193 | break; 194 | } case 5: { 195 | [[cell textLabel] setText:@"Mac Address"]; 196 | [[cell detailTextLabel] setText:[_network BSSID]]; 197 | break; 198 | } case 6: { 199 | [[cell textLabel] setText:@"Ad Hoc"]; 200 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%@", ([_network isAdHoc] ? @"Yes" : @"No")]]; 201 | break; 202 | } case 7: { 203 | [[cell textLabel] setText:@"Hidden"]; 204 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%@", ([_network isHidden] ? @"Yes" : @"No")]]; 205 | break; 206 | } case 8: { 207 | [[cell textLabel] setText:@"AP Mode"]; 208 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%i", [_network APMode]]]; 209 | break; 210 | } case 9: { 211 | [[cell textLabel] setText:@"Vendor"]; 212 | [[cell detailTextLabel] setText:[_network vendor]]; 213 | break; 214 | } 215 | } 216 | 217 | return cell; 218 | } 219 | 220 | - (UITableViewCell *)_recordCellAtIndexPath:(NSIndexPath *)indexPath 221 | { 222 | static NSString *recordCellIdentifier = @"RecordCell"; 223 | UITableViewCell *cell = [[self tableView] dequeueReusableCellWithIdentifier:recordCellIdentifier]; 224 | 225 | if (!cell) { 226 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:recordCellIdentifier] autorelease]; 227 | } 228 | 229 | NSArray *keys = [_networkRecord allKeys]; 230 | NSString *key = [keys objectAtIndex:[indexPath row]]; 231 | [[cell textLabel] setText:key]; 232 | 233 | id data = [_networkRecord objectForKey:key]; 234 | if (!DMHierarchyViewControllerDataRequiresFullViewController(data)) { 235 | [[cell detailTextLabel] setText:DMHierarchyViewControllerFormattedSmallData(data)]; 236 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 237 | [cell setAccessoryType:UITableViewCellAccessoryNone]; 238 | } else { 239 | [[cell detailTextLabel] setText:nil]; 240 | [cell setAccessoryType:UITableViewCellAccessoryDisclosureIndicator]; 241 | [cell setSelectionStyle:UITableViewCellSelectionStyleBlue]; 242 | } 243 | 244 | return cell; 245 | } 246 | 247 | - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section 248 | { 249 | switch (section) { 250 | case 0: 251 | return ([_network isCurrentNetwork] ? nil : @"Information"); 252 | case 1: 253 | return ([_network isCurrentNetwork] ? @"Information" : @"Record"); 254 | case 2: 255 | return ([_network isCurrentNetwork] ? @"Record" : nil); 256 | default: 257 | return nil; 258 | } 259 | } 260 | 261 | #pragma mark - UITableViewDelegate 262 | 263 | - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath 264 | { 265 | [tableView deselectRowAtIndexPath:indexPath animated:YES]; 266 | 267 | if ([indexPath section] == 0 && [_network isCurrentNetwork]) { 268 | [[DMNetworksManager sharedInstance] disassociate]; 269 | } else if ([indexPath section] == ([_network isCurrentNetwork] ? 2 : 1)) { 270 | NSString *key = [[_networkRecord allKeys] objectAtIndex:[indexPath row]]; 271 | id data = [[_networkRecord allValues] objectAtIndex:[indexPath row]]; 272 | 273 | if (DMHierarchyViewControllerDataRequiresFullViewController(data)) { 274 | // Attempt to get the data's "title". 275 | NSString *title = @""; 276 | 277 | if ([data isKindOfClass:[NSString class]]) { 278 | title = data; 279 | } else if ([data isKindOfClass:[NSNumber class]]) { 280 | title = key; 281 | } else if ([data isKindOfClass:[NSData class]]) { 282 | title = key; 283 | } else if ([data isKindOfClass:[NSArray class]]) { 284 | title = key; 285 | } else if ([data isKindOfClass:[NSDictionary class]]) { 286 | title = key; 287 | } 288 | 289 | DMHierarchyViewController *viewController = [[DMHierarchyViewController alloc] initWithStyle:UITableViewStyleGrouped backingData:data dataTitle:title]; 290 | [[self navigationController] pushViewController:viewController animated:YES]; 291 | [viewController release]; 292 | } 293 | } 294 | } 295 | 296 | - (BOOL)tableView:(UITableView *)tableView shouldShowMenuForRowAtIndexPath:(NSIndexPath *)indexPath 297 | { 298 | switch ([indexPath section]) { 299 | case 0: 300 | return ([_network isCurrentNetwork] ? NO : YES); 301 | case 1: 302 | return YES; 303 | case 2: 304 | return YES; 305 | default: 306 | return NO; 307 | } 308 | } 309 | 310 | - (BOOL)tableView:(UITableView *)tableView canPerformAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender 311 | { 312 | return (action == @selector(copy:)); 313 | } 314 | 315 | - (void)tableView:(UITableView *)tableView performAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender 316 | { 317 | UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; 318 | 319 | NSString *text; 320 | if ([[cell detailTextLabel] text]) 321 | text = [NSString stringWithFormat:@"%@: %@", [[cell textLabel] text], [[cell detailTextLabel] text]]; 322 | else 323 | text = [[cell textLabel] text]; 324 | 325 | [[UIPasteboard generalPasteboard] setString:text]; 326 | } 327 | 328 | @end 329 | -------------------------------------------------------------------------------- /src/DMHierarchyViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMHierarchyViewController.h 3 | // 4 | // 5 | // Created by David Murray on 2/8/2014. 6 | // 7 | // 8 | 9 | #import 10 | 11 | BOOL DMHierarchyViewControllerDataRequiresFullViewController(id data); 12 | NSString *DMHierarchyViewControllerFormattedSmallData(id data); 13 | void DMHierarchyViewControllerGetCellTitleAndDetailAndValue(id data, NSString *dataTitle, NSIndexPath *indexPath, NSString **title, NSString **detail, id *value); 14 | 15 | @interface DMHierarchyViewController : UITableViewController { 16 | id _data; 17 | NSString *_dataTitle; 18 | } 19 | 20 | - (id)initWithStyle:(UITableViewStyle)style backingData:(id)data dataTitle:(NSString *)dataTitle; 21 | 22 | @end 23 | -------------------------------------------------------------------------------- /src/DMHierarchyViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // DMHierarchyViewController.m 3 | // 4 | // 5 | // Created by David Murray on 2/8/2014. 6 | // 7 | // 8 | 9 | #import "DMHierarchyViewController.h" 10 | 11 | @interface DMHierarchyViewController () 12 | 13 | @end 14 | 15 | @implementation DMHierarchyViewController 16 | 17 | - (id)initWithStyle:(UITableViewStyle)style backingData:(id)data dataTitle:(NSString *)dataTitle 18 | { 19 | self = [super initWithStyle:style]; 20 | 21 | if (self) { 22 | _data = [data retain]; 23 | _dataTitle = [dataTitle copy]; 24 | } 25 | 26 | return self; 27 | } 28 | 29 | - (void)dealloc 30 | { 31 | [_data release]; 32 | [_dataTitle release]; 33 | 34 | [super dealloc]; 35 | } 36 | 37 | - (void)viewDidLoad 38 | { 39 | [super viewDidLoad]; 40 | 41 | [[self navigationItem] setTitle:_dataTitle]; 42 | } 43 | 44 | #pragma mark - UITableViewDataSource 45 | 46 | - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 47 | { 48 | return 1; 49 | } 50 | 51 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 52 | { 53 | if ([_data isKindOfClass:[NSString class]]) { 54 | return 1; 55 | } else if ([_data isKindOfClass:[NSNumber class]]) { 56 | return 1; 57 | } else if ([_data isKindOfClass:[NSData class]]) { 58 | return 1; 59 | } else if ([_data isKindOfClass:[NSArray class]]) { 60 | return [_data count]; 61 | } else if ([_data isKindOfClass:[NSDictionary class]]) { 62 | return [[_data allKeys] count]; 63 | } 64 | 65 | // Should never be reached. 66 | return 0; 67 | } 68 | 69 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 70 | { 71 | static NSString *cellIdentifier = @"Cell"; 72 | UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; 73 | 74 | if (!cell) { 75 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:cellIdentifier] autorelease]; 76 | } 77 | 78 | NSString *title = nil; 79 | NSString *detail = nil; 80 | id value = nil; 81 | DMHierarchyViewControllerGetCellTitleAndDetailAndValue(_data, _dataTitle, indexPath, &title, &detail, &value); 82 | 83 | [[cell textLabel] setText:title]; 84 | [[cell detailTextLabel] setText:detail]; 85 | 86 | if (!DMHierarchyViewControllerDataRequiresFullViewController(value)) { 87 | [cell setAccessoryType:UITableViewCellAccessoryNone]; 88 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 89 | } else { 90 | [cell setAccessoryType:UITableViewCellAccessoryDisclosureIndicator]; 91 | [cell setSelectionStyle:UITableViewCellSelectionStyleBlue]; 92 | } 93 | 94 | return cell; 95 | } 96 | 97 | - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath 98 | { 99 | NSString *title = nil; 100 | NSString *dummy = nil; 101 | id data = nil; 102 | DMHierarchyViewControllerGetCellTitleAndDetailAndValue(_data, _dataTitle, indexPath, &title, &dummy, &data); 103 | 104 | if (DMHierarchyViewControllerDataRequiresFullViewController(data)) { 105 | // Attempt to get the data's "title". 106 | NSString *label = @""; 107 | 108 | if ([data isKindOfClass:[NSString class]]) { 109 | label = data; 110 | } else if ([data isKindOfClass:[NSNumber class]]) { 111 | label = title; 112 | } else if ([data isKindOfClass:[NSData class]]) { 113 | label = title; 114 | } else if ([data isKindOfClass:[NSArray class]]) { 115 | label = title; 116 | } else if ([data isKindOfClass:[NSDictionary class]]) { 117 | label = title; 118 | } 119 | 120 | DMHierarchyViewController *viewController = [[DMHierarchyViewController alloc] initWithStyle:UITableViewStyleGrouped backingData:data dataTitle:label]; 121 | [[self navigationController] pushViewController:viewController animated:YES]; 122 | [viewController release]; 123 | } 124 | 125 | [tableView deselectRowAtIndexPath:indexPath animated:YES]; 126 | } 127 | 128 | @end 129 | 130 | BOOL DMHierarchyViewControllerDataRequiresFullViewController(id data) 131 | { 132 | return !([data isKindOfClass:[NSString class]] || [data isKindOfClass:[NSNumber class]] || [data isKindOfClass:[NSData class]]); 133 | } 134 | 135 | NSString *DMHierarchyViewControllerFormattedSmallData(id data) 136 | { 137 | if ([data isKindOfClass:[NSString class]]) { 138 | return data; 139 | } else if ([data isKindOfClass:[NSNumber class]]) { 140 | return [(NSNumber *)data stringValue]; 141 | } else if ([data isKindOfClass:[NSData class]]) { 142 | NSString *string = nil; 143 | if ((string = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease])) 144 | return string; 145 | else 146 | return [data description]; 147 | } else { 148 | return nil; 149 | } 150 | } 151 | 152 | void DMHierarchyViewControllerGetCellTitleAndDetailAndValue(id data, NSString *dataTitle, NSIndexPath *indexPath, NSString **title, NSString **detail, id *value) 153 | { 154 | NSInteger row = [indexPath row]; 155 | 156 | if ([data isKindOfClass:[NSString class]]) { 157 | *title = dataTitle; 158 | *detail = data; 159 | } else if ([data isKindOfClass:[NSNumber class]]) { 160 | *title = dataTitle; 161 | *detail = [data stringValue]; 162 | } else if ([data isKindOfClass:[NSData class]]) { 163 | *title = dataTitle; 164 | *detail = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease]; 165 | } else if ([data isKindOfClass:[NSArray class]]) { 166 | id val = [data objectAtIndex:row]; 167 | *value = val; 168 | *title = nil; 169 | if (!DMHierarchyViewControllerDataRequiresFullViewController(val)) { 170 | *detail = DMHierarchyViewControllerFormattedSmallData(val); 171 | } else { 172 | *detail = nil; 173 | } 174 | } else if ([data isKindOfClass:[NSDictionary class]]) { 175 | NSString *key = [[data allKeys] objectAtIndex:row]; 176 | id val = [data objectForKey:key]; 177 | *value = val; 178 | *title = key; 179 | if (!DMHierarchyViewControllerDataRequiresFullViewController(val)) { 180 | *detail = DMHierarchyViewControllerFormattedSmallData(val); 181 | } else { 182 | *detail = nil; 183 | } 184 | } 185 | } 186 | -------------------------------------------------------------------------------- /src/DMInformationViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMInformationViewController.h 3 | // 4 | // Created by David Murray on 2013-03-05. 5 | // 6 | 7 | #import 8 | 9 | @interface DMInformationViewController : UITableViewController { 10 | NSArray *_knownNetworks; 11 | } 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /src/DMInformationViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // DMInformationViewController.m 3 | // 4 | // Created by David Murray on 2013-03-05. 5 | // 6 | 7 | #import "DMInformationViewController.h" 8 | #import "DMNetworksManager.h" 9 | #import "MobileWiFi/MobileWiFi.h" 10 | 11 | @interface DMInformationViewController () 12 | 13 | - (void)_reloadKnownNetworks; 14 | 15 | @end 16 | 17 | @implementation DMInformationViewController 18 | 19 | - (void)viewDidLoad 20 | { 21 | [super viewDidLoad]; 22 | 23 | [self setTitle:@"Information"]; 24 | [[self navigationItem] setRightBarButtonItem:[self editButtonItem]]; 25 | 26 | [self _reloadKnownNetworks]; 27 | } 28 | 29 | - (void)dealloc 30 | { 31 | [_knownNetworks release]; 32 | 33 | [super dealloc]; 34 | } 35 | 36 | - (void)_reloadKnownNetworks 37 | { 38 | if (_knownNetworks) { 39 | [_knownNetworks release]; 40 | _knownNetworks = nil; 41 | } 42 | 43 | _knownNetworks = [[[DMNetworksManager sharedInstance] knownNetworks] copy]; 44 | } 45 | 46 | #pragma mark - UITableViewDataSource 47 | 48 | - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 49 | { 50 | // Return the number of sections. 51 | return 2; 52 | } 53 | 54 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 55 | { 56 | // Return the number of rows in the section. 57 | switch (section) { 58 | case 0: 59 | return 1; 60 | case 1: 61 | return [[[DMNetworksManager sharedInstance] knownNetworks] count]; 62 | default: 63 | return 0; 64 | } 65 | } 66 | 67 | - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section 68 | { 69 | switch (section) { 70 | case 0: 71 | return @"General"; 72 | case 1: 73 | return @"Known Networks"; 74 | default: 75 | return nil; 76 | } 77 | } 78 | 79 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 80 | { 81 | static NSString *generalIdentifier = @"GeneralCell"; 82 | static NSString *knownNetworksIdentifier = @"KnownNetworksCell"; 83 | 84 | NSInteger section = [indexPath section]; 85 | 86 | NSString *identifier = (section > 0 ? knownNetworksIdentifier : generalIdentifier); 87 | 88 | UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:identifier]; 89 | 90 | if (cell == nil) { 91 | cell = [[[UITableViewCell alloc] initWithStyle:(section > 0 ? UITableViewCellStyleSubtitle : UITableViewCellStyleValue1) reuseIdentifier:identifier] autorelease]; 92 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 93 | } 94 | 95 | switch (section) { 96 | case 0: { 97 | [[cell textLabel] setText:@"Interface"]; 98 | [[cell detailTextLabel] setText:[[DMNetworksManager sharedInstance] interfaceName]]; 99 | break; 100 | } 101 | case 1: { 102 | WiFiNetworkRef network = (WiFiNetworkRef)[_knownNetworks objectAtIndex:[indexPath row]]; 103 | [[cell textLabel] setText:(NSString *)WiFiNetworkGetSSID(network)]; 104 | [[cell detailTextLabel] setText:(NSString *)WiFiNetworkGetProperty(network, CFSTR("BSSID"))]; 105 | break; 106 | } 107 | } 108 | 109 | return cell; 110 | } 111 | 112 | - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath 113 | { 114 | return ([indexPath section] == 1); 115 | } 116 | 117 | - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath 118 | { 119 | if (editingStyle == UITableViewCellEditingStyleDelete) { 120 | WiFiNetworkRef network = (WiFiNetworkRef)[_knownNetworks objectAtIndex:[indexPath row]]; 121 | [[DMNetworksManager sharedInstance] removeNetwork:network]; 122 | [self _reloadKnownNetworks]; 123 | [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade]; 124 | } 125 | } 126 | 127 | #pragma mark - UITableViewDelegate 128 | 129 | - (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath 130 | { 131 | return UITableViewCellEditingStyleDelete; 132 | } 133 | 134 | - (BOOL)tableView:(UITableView *)tableView shouldIndentWhileEditingRowAtIndexPath:(NSIndexPath *)indexPath 135 | { 136 | return NO; 137 | } 138 | 139 | - (BOOL)tableView:(UITableView *)tableView shouldShowMenuForRowAtIndexPath:(NSIndexPath *)indexPath 140 | { 141 | return YES; 142 | } 143 | 144 | - (BOOL)tableView:(UITableView *)tableView canPerformAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender 145 | { 146 | return (action == @selector(copy:)); 147 | } 148 | 149 | - (void)tableView:(UITableView *)tableView performAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender 150 | { 151 | UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath]; 152 | 153 | NSString *text; 154 | if ([[cell detailTextLabel] text]) 155 | text = [NSString stringWithFormat:@"%@ - %@", [[cell textLabel] text], [[cell detailTextLabel] text]]; 156 | else 157 | text = [[cell textLabel] text]; 158 | 159 | [[UIPasteboard generalPasteboard] setString:text]; 160 | } 161 | 162 | @end 163 | -------------------------------------------------------------------------------- /src/DMNetwork.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMNetwork.h 3 | // 4 | // 5 | // Created by David Murray on 2013-03-02. 6 | // 7 | // 8 | 9 | #import 10 | #import "MobileWiFi/MobileWiFi.h" 11 | 12 | #define kDMVendorBaseURL @"http://www.macvendorlookup.com/api/" 13 | #define kDMVendorAPIKey @"CBZBXAV" 14 | 15 | typedef void (^DMNetworkGetVendorCompletion)(NSString *retVal, NSError *error); 16 | 17 | @interface DMNetwork : NSObject { 18 | WiFiNetworkRef _network; 19 | NSString *_SSID; 20 | NSString *_encryptionModel; 21 | NSString *_BSSID; 22 | NSString *_username; 23 | NSString *_password; 24 | NSString *_vendor; 25 | NSDictionary *_record; 26 | float _RSSI; 27 | int _channel; 28 | int _APMode; 29 | int _bars; 30 | BOOL _isAppleHotspot; 31 | BOOL _isCurrentNetwork; 32 | BOOL _isAdHoc; 33 | BOOL _isHidden; 34 | BOOL _isAssociating; 35 | BOOL _requiresUsername; 36 | BOOL _requiresPassword; 37 | } 38 | 39 | @property(nonatomic, copy) NSString *SSID; 40 | @property(nonatomic, copy) NSString *encryptionModel; 41 | @property(nonatomic, copy) NSString *BSSID; 42 | @property(nonatomic, copy) NSString *password; 43 | @property(nonatomic, copy) NSString *username; 44 | @property(nonatomic, copy) NSString *vendor; 45 | @property(nonatomic, copy) NSDictionary *record; 46 | @property(nonatomic, assign) float RSSI; 47 | @property(nonatomic, assign) int channel; 48 | @property(nonatomic, assign) int APMode; 49 | @property(nonatomic, assign) int bars; 50 | @property(nonatomic, assign) BOOL isAppleHotspot; 51 | @property(nonatomic, assign) BOOL isCurrentNetwork; 52 | @property(nonatomic, assign) BOOL isAdHoc; 53 | @property(nonatomic, assign) BOOL isHidden; 54 | @property(nonatomic, assign) BOOL isAssociating; 55 | @property(nonatomic, assign) BOOL requiresPassword; 56 | @property(nonatomic, assign) BOOL requiresUsername; 57 | @property(nonatomic, assign, readonly) WiFiNetworkRef _networkRef; 58 | 59 | - (id)initWithNetwork:(WiFiNetworkRef)network; 60 | - (void)populateData; 61 | 62 | @end 63 | -------------------------------------------------------------------------------- /src/DMNetwork.m: -------------------------------------------------------------------------------- 1 | // 2 | // DHNetwork.m 3 | // 4 | // 5 | // Created by David Murray on 2013-03-02. 6 | // 7 | // 8 | 9 | #import "DMNetwork.h" 10 | 11 | static void DMNetworkGetVendorFromMacAddress(NSString *macAddress, DMNetworkGetVendorCompletion completion); 12 | 13 | @implementation DMNetwork 14 | @synthesize SSID = _SSID; 15 | @synthesize RSSI = _RSSI; 16 | @synthesize encryptionModel = _encryptionModel; 17 | @synthesize BSSID = _BSSID; 18 | @synthesize username = _username; 19 | @synthesize password = _password; 20 | @synthesize vendor = _vendor; 21 | @synthesize record = _record; 22 | @synthesize channel = _channel; 23 | @synthesize APMode = _APMode; 24 | @synthesize bars = _bars; 25 | @synthesize isAppleHotspot = _isAppleHotspot; 26 | @synthesize isCurrentNetwork = _isCurrentNetwork; 27 | @synthesize isAdHoc = _isAdhoc; 28 | @synthesize isHidden = _isHidden; 29 | @synthesize isAssociating = _isAssociating; 30 | @synthesize requiresUsername = _requiresUsername; 31 | @synthesize requiresPassword = _requiresPassword; 32 | @synthesize _networkRef = _network; 33 | 34 | - (id)initWithNetwork:(WiFiNetworkRef)network 35 | { 36 | self = [super init]; 37 | 38 | if (self) { 39 | _network = (WiFiNetworkRef)CFRetain(network); 40 | } 41 | 42 | return self; 43 | } 44 | 45 | - (void)dealloc 46 | { 47 | [_SSID release]; 48 | [_encryptionModel release]; 49 | [_BSSID release]; 50 | [_username release]; 51 | [_password release]; 52 | [_vendor release]; 53 | [_record release]; 54 | CFRelease(_network); 55 | 56 | [super dealloc]; 57 | } 58 | 59 | 60 | - (NSString *)description 61 | { 62 | return [NSString stringWithFormat:@"%@ SSID: %@ RSSI: %f Encryption Model: %@ Channel: %i AppleHotspot: %i CurrentNetwork: %i BSSID: %@ AdHoc: %i Hidden: %i Associating: %i", [super description], [self SSID], [self RSSI], [self encryptionModel], [self channel], [self isAppleHotspot], [self isCurrentNetwork], [self BSSID], [self isAdHoc], [self isHidden], [self isAssociating]]; 63 | } 64 | 65 | 66 | - (void)populateData 67 | { 68 | // SSID 69 | NSString *SSID = (NSString *)WiFiNetworkGetSSID(_network); 70 | [self setSSID:SSID]; 71 | 72 | // RSSI & bars. 73 | CFNumberRef RSSI = (CFNumberRef)WiFiNetworkGetProperty(_network, CFSTR("RSSI")); 74 | float strength; 75 | CFNumberGetValue(RSSI, kCFNumberFloatType, &strength); 76 | 77 | [self setRSSI:strength]; 78 | 79 | CFNumberRef gradedRSSI = (CFNumberRef)WiFiNetworkGetProperty(_network, kWiFiScaledRSSIKey); 80 | float graded; 81 | CFNumberGetValue(gradedRSSI, kCFNumberFloatType, &graded); 82 | 83 | int bars = (int)ceilf((graded * -1.0f) * -3.0f); 84 | bars = MAX(1, MIN(bars, 3)); 85 | 86 | [self setBars:bars]; 87 | 88 | // Encryption model 89 | if (WiFiNetworkIsWEP(_network)) 90 | [self setEncryptionModel:@"WEP"]; 91 | else if (WiFiNetworkIsWPA(_network)) 92 | [self setEncryptionModel:@"WPA"]; 93 | else 94 | [self setEncryptionModel:@"None"]; 95 | 96 | // Channel 97 | CFNumberRef networkChannel = (CFNumberRef)WiFiNetworkGetProperty(_network, CFSTR("CHANNEL")); 98 | 99 | int channel; 100 | CFNumberGetValue(networkChannel, kCFNumberIntType, &channel); 101 | [self setChannel:channel]; 102 | 103 | // Apple Hotspot 104 | BOOL isAppleHotspot = WiFiNetworkIsApplePersonalHotspot(_network); 105 | [self setIsAppleHotspot:isAppleHotspot]; 106 | 107 | // BSSID 108 | NSString *BSSID = (NSString *)WiFiNetworkGetProperty(_network, CFSTR("BSSID")); 109 | [self setBSSID:BSSID]; 110 | 111 | // AdHoc 112 | BOOL isAdHoc = WiFiNetworkIsAdHoc(_network); 113 | [self setIsAdHoc:isAdHoc]; 114 | 115 | // Hidden 116 | BOOL isHidden = WiFiNetworkIsHidden(_network); 117 | [self setIsHidden:isHidden]; 118 | 119 | // AP Mode 120 | int APMode = [(NSNumber *)WiFiNetworkGetProperty(_network, CFSTR("AP_MODE")) intValue]; 121 | [self setAPMode:APMode]; 122 | 123 | // Record 124 | NSDictionary *record = (NSDictionary *)WiFiNetworkCopyRecord(_network); 125 | [self setRecord:record]; 126 | [record release]; 127 | 128 | // Requires username 129 | BOOL requiresUsername = WiFiNetworkRequiresUsername(_network); 130 | [self setRequiresUsername:requiresUsername]; 131 | 132 | // Requires password 133 | BOOL requiresPassword = WiFiNetworkRequiresPassword(_network); 134 | [self setRequiresPassword:requiresPassword]; 135 | 136 | // Vendor 137 | DMNetworkGetVendorFromMacAddress(BSSID, ^(NSString *retVal, NSError *error) { 138 | if (error) { 139 | NSLog(@"[DMNetwork]:[%s]: Error while getting vendor: %@", __FUNCTION__, [error localizedDescription]); 140 | [self setVendor:@"Unknown"]; 141 | } else { 142 | [self setVendor:retVal]; 143 | } 144 | }); 145 | } 146 | 147 | @end 148 | 149 | static void DMNetworkGetVendorFromMacAddress(NSString *macAddress, DMNetworkGetVendorCompletion completion) 150 | { 151 | NSString *address = [NSString stringWithFormat:@"%@/%@/%@", kDMVendorBaseURL, kDMVendorAPIKey, macAddress]; 152 | 153 | NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:address]]; 154 | [NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *error) { 155 | if (error) { 156 | completion(nil, error); 157 | return; 158 | } 159 | 160 | NSString *result = [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease]; 161 | 162 | if ([result isEqualToString:@"none"]) { 163 | NSMutableDictionary *errorDetail = [NSMutableDictionary dictionary]; 164 | [errorDetail setValue:@"Couldn't get vendor because the API returned \"none\"." forKey:NSLocalizedDescriptionKey]; 165 | 166 | NSError *anError = [NSError errorWithDomain:@"DMNetworkErrorDomain" code:100 userInfo:errorDetail]; 167 | completion(nil, anError); 168 | return; 169 | } else { 170 | NSRange firstRange = [result rangeOfString:@""]; 171 | NSRange secondRange = [result rangeOfString:@""]; 172 | 173 | if (firstRange.location != NSNotFound) { 174 | NSUInteger index = firstRange.location + firstRange.length; 175 | NSRange finalRange = NSMakeRange(index, secondRange.location - index); 176 | 177 | NSString *retVal = [result substringWithRange:finalRange]; 178 | completion(retVal, nil); 179 | } 180 | } 181 | }]; 182 | } 183 | -------------------------------------------------------------------------------- /src/DMNetworksManager.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMNetworksManager.h 3 | // 4 | // 5 | // Created by David Murray on 2013-03-02. 6 | // 7 | // 8 | 9 | #import 10 | #import "MobileWiFi/MobileWiFi.h" 11 | 12 | @class DMNetwork; 13 | 14 | @interface DMNetworksManager : NSObject { 15 | WiFiManagerRef _manager; 16 | WiFiDeviceClientRef _client; 17 | WiFiNetworkRef _currentNetwork; 18 | BOOL _scanning; 19 | BOOL _associating; 20 | NSMutableArray *_networks; 21 | } 22 | 23 | @property(nonatomic, retain, readonly) NSArray *networks; 24 | @property(nonatomic, assign, readonly, getter = isScanning) BOOL scanning; 25 | @property(nonatomic, assign, getter = isWiFiEnabled) BOOL wiFiEnabled; 26 | 27 | + (id)sharedInstance; 28 | - (void)scan; 29 | - (void)removeNetwork:(WiFiNetworkRef)network; 30 | - (void)associateWithNetwork:(DMNetwork *)network; 31 | - (void)disassociate; 32 | - (NSArray *)knownNetworks; 33 | - (NSString *)interfaceName; 34 | 35 | @end 36 | -------------------------------------------------------------------------------- /src/DMNetworksManager.m: -------------------------------------------------------------------------------- 1 | // 2 | // DMNetworksManager.m 3 | // 4 | // 5 | // Created by David Murray on 2013-03-02. 6 | // 7 | // 8 | 9 | #import "DMNetworksManager.h" 10 | #import "DMNetwork.h" 11 | 12 | @interface DMNetworksManager () 13 | 14 | - (void)_scan; 15 | - (void)_clearNetworks; 16 | - (void)_addNetwork:(DMNetwork *)network; 17 | - (void)_receivedNotificationNamed:(NSString *)name; 18 | - (void)_reloadCurrentNetwork; 19 | - (void)_scanDidFinishWithError:(int)error; 20 | - (void)_associationDidFinishWithError:(int)error; 21 | - (WiFiNetworkRef)_currentNetwork; 22 | 23 | static void DMScanCallback(WiFiDeviceClientRef device, CFArrayRef results, int error, const void *token); 24 | static void DMAssociationCallback(WiFiDeviceClientRef device, WiFiNetworkRef networkRef, CFDictionaryRef dict, int error, const void *token); 25 | static void DMReceivedNotification(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef userInfo); 26 | 27 | @end 28 | 29 | static DMNetworksManager *_sharedInstance = nil; 30 | 31 | @implementation DMNetworksManager 32 | @synthesize networks = _networks; 33 | @synthesize scanning = _scanning; 34 | 35 | + (id)sharedInstance 36 | { 37 | @synchronized(self) { 38 | if (!_sharedInstance) 39 | _sharedInstance = [[self alloc] init]; 40 | 41 | return _sharedInstance; 42 | } 43 | } 44 | 45 | - (id)init 46 | { 47 | self = [super init]; 48 | 49 | if (self) { 50 | _manager = WiFiManagerClientCreate(kCFAllocatorDefault, 0); 51 | 52 | CFArrayRef devices = WiFiManagerClientCopyDevices(_manager); 53 | if (devices) { 54 | _client = (WiFiDeviceClientRef)CFArrayGetValueAtIndex(devices, 0); 55 | CFRetain(_client); 56 | 57 | CFRelease(devices); 58 | } 59 | 60 | _networks = [[NSMutableArray alloc] init]; 61 | 62 | CFNotificationCenterAddObserver(CFNotificationCenterGetDarwinNotifyCenter(), self, DMReceivedNotification, CFSTR("com.apple.wifi.powerstatedidchange"), NULL, CFNotificationSuspensionBehaviorCoalesce); 63 | CFNotificationCenterAddObserver(CFNotificationCenterGetDarwinNotifyCenter(), self, DMReceivedNotification, CFSTR("com.apple.wifi.linkdidchange"), NULL, CFNotificationSuspensionBehaviorCoalesce); 64 | } 65 | 66 | return self; 67 | } 68 | 69 | - (void)dealloc 70 | { 71 | CFNotificationCenterRemoveObserver(CFNotificationCenterGetDarwinNotifyCenter(), self, NULL, NULL); 72 | 73 | CFRelease(_currentNetwork); 74 | CFRelease(_client); 75 | CFRelease(_manager); 76 | 77 | [self _clearNetworks]; 78 | 79 | [super dealloc]; 80 | } 81 | 82 | - (void)scan 83 | { 84 | // Prevent initiating a scan when we're already scanning. 85 | if (_scanning) 86 | return; 87 | 88 | _scanning = YES; 89 | 90 | // Post a notification to tell the controller that scanning has started. 91 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerDidStartScanning object:nil]; 92 | 93 | // Reload the current network. 94 | [self _reloadCurrentNetwork]; 95 | 96 | // Actually initiate a scan. 97 | [self _scan]; 98 | } 99 | 100 | - (void)associateWithNetwork:(DMNetwork *)network 101 | { 102 | // Prevent initiating an association if we're already associating. 103 | if (_associating) 104 | return; 105 | 106 | if (_currentNetwork) { 107 | // Prevent associating if we're already associated with that network. 108 | if ([[network BSSID] isEqualToString:(NSString *)WiFiNetworkGetProperty(_currentNetwork, CFSTR("BSSID"))]) { 109 | return; 110 | } else { 111 | // Disassociate with the current network before associating with a new one. 112 | [self disassociate]; 113 | } 114 | } 115 | 116 | WiFiManagerClientScheduleWithRunLoop(_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode); 117 | 118 | WiFiNetworkRef net = [network _networkRef]; 119 | 120 | if (net) { 121 | // XXX: Figure out how Apple sets the username. 122 | if ([network password]) 123 | WiFiNetworkSetPassword(net, (CFStringRef)[network password]); 124 | 125 | WiFiDeviceClientAssociateAsync(_client, net, DMAssociationCallback, NULL); 126 | [network setIsAssociating:YES]; 127 | _associating = YES; 128 | } 129 | 130 | // Post a notification to tell the controller that association has started. 131 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerDidStartAssociating object:nil]; 132 | } 133 | 134 | - (BOOL)isWiFiEnabled 135 | { 136 | CFBooleanRef enabled = WiFiManagerClientCopyProperty(_manager, CFSTR("AllowEnable")); 137 | 138 | BOOL value = CFBooleanGetValue(enabled); 139 | 140 | CFRelease(enabled); 141 | 142 | return value; 143 | } 144 | 145 | - (void)setWiFiEnabled:(BOOL)enabled 146 | { 147 | // XXX: What. 148 | CFBooleanRef value = (enabled ? kCFBooleanTrue : kCFBooleanFalse); 149 | 150 | WiFiManagerClientSetProperty(_manager, CFSTR("AllowEnable"), value); 151 | } 152 | 153 | - (NSString *)interfaceName 154 | { 155 | return (NSString *)WiFiDeviceClientGetInterfaceName(_client); 156 | } 157 | 158 | - (NSArray *)knownNetworks 159 | { 160 | return [(NSArray *)WiFiManagerClientCopyNetworks(_manager) autorelease]; 161 | } 162 | 163 | - (void)removeNetwork:(WiFiNetworkRef)network 164 | { 165 | WiFiManagerClientRemoveNetwork(_manager, network); 166 | } 167 | 168 | - (void)disassociate 169 | { 170 | WiFiDeviceClientDisassociate(_client); 171 | 172 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerDidDisassociate object:nil]; 173 | } 174 | 175 | #pragma mark - Private APIs 176 | 177 | - (void)_scan 178 | { 179 | WiFiManagerClientScheduleWithRunLoop(_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode); 180 | WiFiDeviceClientScanAsync(_client, (CFDictionaryRef)[NSDictionary dictionary], DMScanCallback, NULL); 181 | } 182 | 183 | - (void)_clearNetworks 184 | { 185 | [_networks removeAllObjects]; 186 | } 187 | 188 | - (void)_addNetwork:(DMNetwork *)network 189 | { 190 | [_networks addObject:network]; 191 | } 192 | 193 | - (WiFiNetworkRef)_currentNetwork 194 | { 195 | return _currentNetwork; 196 | } 197 | 198 | - (void)_reloadCurrentNetwork 199 | { 200 | if (_currentNetwork) { 201 | CFRelease(_currentNetwork); 202 | _currentNetwork = nil; 203 | } 204 | 205 | _currentNetwork = WiFiDeviceClientCopyCurrentNetwork(_client); 206 | } 207 | 208 | - (void)_receivedNotificationNamed:(NSString *)name 209 | { 210 | if ([name isEqualToString:@"com.apple.wifi.powerstatedidchange"]) { 211 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMWiFiPowerStateDidChange object:nil]; 212 | } else if ([name isEqualToString:@"com.apple.wifi.linkdidchange"]) { 213 | [self _reloadCurrentNetwork]; 214 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMWiFiLinkDidChange object:nil]; 215 | } 216 | } 217 | 218 | - (void)_scanDidFinishWithError:(int)error 219 | { 220 | WiFiManagerClientUnscheduleFromRunLoop(_manager); 221 | 222 | // Reverse the array so that networks with the highest signal strength go to the top. 223 | NSArray *tempNetworks = [[_networks reverseObjectEnumerator] allObjects]; 224 | [_networks removeAllObjects]; 225 | [_networks addObjectsFromArray:tempNetworks]; 226 | 227 | _scanning = NO; 228 | 229 | if (error != 0) { 230 | NSDictionary *userInfo = [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithInt:error], kDMErrorValueKey, nil]; 231 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerScanningDidFail object:nil userInfo:userInfo]; 232 | } else { 233 | // Post a notification to tell the controller that scanning has finished. 234 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerDidFinishScanning object:nil]; 235 | } 236 | } 237 | 238 | - (void)_associationDidFinishWithError:(int)error 239 | { 240 | WiFiManagerClientUnscheduleFromRunLoop(_manager); 241 | 242 | for (DMNetwork *network in [[DMNetworksManager sharedInstance] networks]) { 243 | if ([network isAssociating]) 244 | [network setIsAssociating:NO]; 245 | } 246 | 247 | _associating = NO; 248 | 249 | // Reload the current network. 250 | [self _reloadCurrentNetwork]; 251 | 252 | if (error != 0) { 253 | NSDictionary *userInfo = [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithInt:error], kDMErrorValueKey, nil]; 254 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerAssociatingDidFail object:nil userInfo:userInfo]; 255 | } else { 256 | // Post a notification to tell the controller that association has finished. 257 | [[NSNotificationCenter defaultCenter] postNotificationName:kDMNetworksManagerDidFinishAssociating object:nil]; 258 | } 259 | } 260 | 261 | #pragma mark - Functions 262 | 263 | static void DMScanCallback(WiFiDeviceClientRef device, CFArrayRef results, int error, const void *token) 264 | { 265 | [[DMNetworksManager sharedInstance] _clearNetworks]; 266 | 267 | for (unsigned x = 0; x < CFArrayGetCount(results); x++) { 268 | WiFiNetworkRef networkRef = (WiFiNetworkRef)CFArrayGetValueAtIndex(results, x); 269 | 270 | DMNetwork *network = [[DMNetwork alloc] initWithNetwork:networkRef]; 271 | [network populateData]; 272 | 273 | WiFiNetworkRef currentNetwork = [[DMNetworksManager sharedInstance] _currentNetwork]; 274 | 275 | // WiFiNetworkGetProperty() crashes if the network parameter is NULL therefore we need to check if it exists first. 276 | if (currentNetwork) { 277 | if ([[network BSSID] isEqualToString:(NSString *)WiFiNetworkGetProperty(currentNetwork, CFSTR("BSSID"))]) 278 | [network setIsCurrentNetwork:YES]; 279 | } 280 | 281 | [[DMNetworksManager sharedInstance] _addNetwork:network]; 282 | 283 | [network release]; 284 | } 285 | 286 | [[DMNetworksManager sharedInstance] _scanDidFinishWithError:error]; 287 | } 288 | 289 | static void DMAssociationCallback(WiFiDeviceClientRef device, WiFiNetworkRef networkRef, CFDictionaryRef dict, int error, const void *token) 290 | { 291 | // Reload every network's data. 292 | for (DMNetwork *network in [[DMNetworksManager sharedInstance] networks]) { 293 | [network populateData]; 294 | 295 | if (networkRef) { 296 | [network setIsCurrentNetwork:[[network BSSID] isEqualToString:(NSString *)WiFiNetworkGetProperty(networkRef, CFSTR("BSSID"))]]; 297 | } 298 | } 299 | 300 | [[DMNetworksManager sharedInstance] _associationDidFinishWithError:error]; 301 | } 302 | 303 | static void DMReceivedNotification(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef userInfo) 304 | { 305 | [(DMNetworksManager *)observer _receivedNotificationNamed:(NSString *)name]; 306 | } 307 | 308 | @end 309 | -------------------------------------------------------------------------------- /src/DMNetworksViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // DMNetworksViewController.h 3 | // 4 | // 5 | // Created by David Murray on 2013-03-03. 6 | // 7 | // 8 | 9 | #import 10 | 11 | @class DMNetwork; 12 | 13 | // Interface declarations for private APIs. 14 | 15 | @interface UIProgressHUD : UIView 16 | - (id)initWithFrame:(CGRect)frame; 17 | - (void)done; 18 | - (void)hide; 19 | - (void)setFontSize:(int)arg1; 20 | - (void)setText:(id)arg1; 21 | - (void)showInView:(id)arg1; 22 | @end 23 | 24 | @interface UIImage () 25 | - (UIImage *)imageNamed:(NSString *)named inBundle:(NSBundle *)bundle; 26 | @end 27 | 28 | UIKIT_EXTERN UIImage *_UIImageWithName(NSString *name); 29 | 30 | @interface UIColor (Private) 31 | + (UIColor *)tableCellValue1BlueColor; 32 | @end 33 | 34 | @interface DMNetworksViewController : UITableViewController { 35 | UIProgressHUD *_hud; 36 | UIBarButtonItem *_scanButton; 37 | UISwitch *_enabledSwitchView; 38 | UIActivityIndicatorView *_spinner; 39 | NSBundle *_airPortSettingsBundle; 40 | NSTimer *_autoScanTimer; 41 | long _numberOfSections; 42 | DMNetwork *_associatingNetwork; 43 | } 44 | 45 | @end 46 | -------------------------------------------------------------------------------- /src/DMNetworksViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // DMNetworksViewController.m 3 | // 4 | // 5 | // Created by David Murray on 2013-03-03. 6 | // 7 | // 8 | 9 | #import "DMNetworksViewController.h" 10 | #import "DMNetworksManager.h" 11 | #import "DMDetailViewController.h" 12 | #import "DMInformationViewController.h" 13 | #import "DMAboutViewController.h" 14 | 15 | @interface DMNetworksViewController () 16 | 17 | - (void)scanButtonWasTapped; 18 | - (void)infoButtonWasTapped; 19 | - (void)_initiateScan; 20 | - (void)_startAutoScanTimerIfNecessary; 21 | - (void)managerDidBeginScanning; 22 | - (void)managerDidFinishScanning; 23 | - (void)managerDidBeginAssociating; 24 | - (void)managerDidFinishAssociating; 25 | - (void)switchValueChanged:(UISwitch *)aSwitch; 26 | - (void)powerStateDidChange; 27 | - (void)linkDidChange; 28 | - (void)scanDidFail:(NSNotification *)notification; 29 | - (void)associationDidFail:(NSNotification *)notification; 30 | - (void)managerDidDisassociate; 31 | 32 | @end 33 | 34 | @implementation DMNetworksViewController 35 | 36 | - (id)initWithStyle:(UITableViewStyle)style 37 | { 38 | self = [super initWithStyle:style]; 39 | 40 | if (self) { 41 | 42 | _numberOfSections = 1; 43 | 44 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(managerDidBeginScanning) name:kDMNetworksManagerDidStartScanning object:nil]; 45 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(managerDidFinishScanning) name:kDMNetworksManagerDidFinishScanning object:nil]; 46 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(managerDidBeginAssociating) name:kDMNetworksManagerDidStartAssociating object:nil]; 47 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(managerDidFinishAssociating) name:kDMNetworksManagerDidFinishAssociating object:nil]; 48 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(powerStateDidChange) name:kDMWiFiPowerStateDidChange object:nil]; 49 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(linkDidChange) name:kDMWiFiLinkDidChange object:nil]; 50 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(scanDidFail:) name:kDMNetworksManagerScanningDidFail object:nil]; 51 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(associationDidFail:) name:kDMNetworksManagerAssociatingDidFail object:nil]; 52 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(managerDidDisassociate) name:kDMNetworksManagerDidDisassociate object:nil]; 53 | [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(userDefaultsDidChange) name:NSUserDefaultsDidChangeNotification object:nil]; 54 | 55 | // Initially start a scan. 56 | [self _initiateScan]; 57 | 58 | // I know, this is bad. 59 | _airPortSettingsBundle = [[NSBundle bundleWithPath:@"/System/Library/PreferenceBundles/AirPortSettings.bundle"] retain]; 60 | 61 | // Set up a timer to automatically initiate a scan at a specified interval. 62 | [self _startAutoScanTimerIfNecessary]; 63 | } 64 | 65 | return self; 66 | } 67 | 68 | - (void)viewDidLoad 69 | { 70 | [super viewDidLoad]; 71 | 72 | _scanButton = [[UIBarButtonItem alloc] initWithTitle:@"Scan" style:UIBarButtonItemStyleBordered target:self action:@selector(scanButtonWasTapped)]; 73 | [_scanButton setEnabled:[[DMNetworksManager sharedInstance] isWiFiEnabled]]; 74 | [[self navigationItem] setLeftBarButtonItem:_scanButton]; 75 | [_scanButton release]; 76 | 77 | UIButton *infoButton = [UIButton buttonWithType:UIButtonTypeInfoLight]; 78 | [infoButton addTarget:self action:@selector(infoButtonWasTapped) forControlEvents:UIControlEventTouchUpInside]; 79 | UIBarButtonItem *barButton = [[UIBarButtonItem alloc] initWithCustomView:infoButton]; 80 | [[self navigationItem] setRightBarButtonItem:barButton animated:NO]; 81 | [barButton release]; 82 | 83 | [self setTitle:@"Networks"]; 84 | } 85 | 86 | - (void)dealloc 87 | { 88 | [[NSNotificationCenter defaultCenter] removeObserver:self]; 89 | [_airPortSettingsBundle release]; 90 | [_autoScanTimer release]; 91 | 92 | [super dealloc]; 93 | } 94 | 95 | - (void)scanButtonWasTapped 96 | { 97 | // If the auto-scan timer is running, restart it so that we do not scan twice in a very short interval. 98 | [self _startAutoScanTimerIfNecessary]; 99 | 100 | // Initiate a scan. 101 | [self _initiateScan]; 102 | } 103 | 104 | - (void)infoButtonWasTapped 105 | { 106 | DMAboutViewController *aboutViewController = [[DMAboutViewController alloc] initWithStyle:UITableViewStyleGrouped]; 107 | UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:aboutViewController]; 108 | 109 | [self presentViewController:navigationController animated:YES completion:nil]; 110 | [aboutViewController release]; 111 | [navigationController release]; 112 | } 113 | 114 | - (void)_initiateScan 115 | { 116 | // Don't initiate a scan if WiFi is off. 117 | if (![[DMNetworksManager sharedInstance] isWiFiEnabled]) 118 | return; 119 | 120 | if (_numberOfSections == 2) { 121 | [[self tableView] beginUpdates]; 122 | 123 | _numberOfSections = 1; 124 | 125 | [[self tableView] deleteSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationAutomatic]; 126 | [[self tableView] endUpdates]; 127 | } 128 | 129 | [[DMNetworksManager sharedInstance] scan]; 130 | } 131 | 132 | - (void)_startAutoScanTimerIfNecessary 133 | { 134 | if (_autoScanTimer) { 135 | [_autoScanTimer invalidate]; 136 | _autoScanTimer = nil; 137 | } 138 | 139 | // This auto-scan code should really be refactored. 140 | if ([[NSUserDefaults standardUserDefaults] boolForKey:kDMAutoScanEnabledKey]) { 141 | NSInteger interval = [[NSUserDefaults standardUserDefaults] integerForKey:kDMAutoScanIntervalKey]; 142 | if (interval == 0) 143 | interval = 8; 144 | 145 | _autoScanTimer = [NSTimer scheduledTimerWithTimeInterval:interval target:self selector:@selector(_initiateScan) userInfo:nil repeats:YES]; 146 | } 147 | } 148 | 149 | - (void)managerDidBeginScanning 150 | { 151 | // Only show the HUD if this view controller is currently visible. 152 | if ([[self navigationController] visibleViewController] == self) { 153 | _hud = [[UIProgressHUD alloc] initWithFrame:CGRectZero]; 154 | [_hud setText:@"Scanning..."]; 155 | [_hud showInView:[[UIApplication sharedApplication] keyWindow]]; 156 | } 157 | 158 | // Prevent scrolling the tableview when there's an HUD. 159 | [[self tableView] setScrollEnabled:NO]; 160 | 161 | // Show the network activity indicator. 162 | [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES]; 163 | } 164 | 165 | - (void)managerDidFinishScanning 166 | { 167 | [[self tableView] setScrollEnabled:YES]; 168 | 169 | if (_numberOfSections == 1) { 170 | [[self tableView] beginUpdates]; 171 | 172 | _numberOfSections = 2; 173 | 174 | [[self tableView] insertSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationAutomatic]; 175 | [[self tableView] endUpdates]; 176 | } 177 | 178 | if (_hud) { 179 | [_hud hide]; 180 | [_hud release]; 181 | _hud = nil; 182 | } 183 | 184 | // Hide the network activity indicator. 185 | [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO]; 186 | 187 | // Display the number of networks in the navigation bar. 188 | [self setTitle:[NSString stringWithFormat:@"Networks (%u)", [[[DMNetworksManager sharedInstance] networks] count]]]; 189 | } 190 | 191 | - (void)managerDidBeginAssociating 192 | { 193 | [[self tableView] reloadSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationNone]; 194 | } 195 | 196 | - (void)managerDidFinishAssociating 197 | { 198 | [[self tableView] reloadSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationNone]; 199 | } 200 | 201 | - (void)switchValueChanged:(UISwitch *)aSwitch 202 | { 203 | BOOL value = [aSwitch isOn]; 204 | 205 | if ([aSwitch tag] == kDMWiFiEnabledSwitchTag) { 206 | [[DMNetworksManager sharedInstance] setWiFiEnabled:value]; 207 | 208 | if (value) { 209 | [self _initiateScan]; 210 | } else { 211 | if (_numberOfSections == 2) { 212 | [[self tableView] beginUpdates]; 213 | 214 | _numberOfSections = 1; 215 | 216 | [[self tableView] deleteSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationAutomatic]; 217 | [[self tableView] endUpdates]; 218 | } 219 | 220 | [self setTitle:@"Networks"]; 221 | } 222 | } else { 223 | // Save the value. 224 | NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]; 225 | [defaults setBool:value forKey:kDMAutoScanEnabledKey]; 226 | [defaults synchronize]; 227 | 228 | // Stop the timer if the switch was set to NO or start it if was set to YES. 229 | if (!value) { 230 | [_autoScanTimer invalidate]; 231 | _autoScanTimer = nil; 232 | } else { 233 | [self _startAutoScanTimerIfNecessary]; 234 | } 235 | } 236 | } 237 | 238 | - (void)userDefaultsDidChange 239 | { 240 | // Restart the auto scan timer. 241 | [self _startAutoScanTimerIfNecessary]; 242 | } 243 | 244 | - (void)linkDidChange 245 | { 246 | NSLog(@"link did change"); 247 | } 248 | 249 | - (void)powerStateDidChange 250 | { 251 | BOOL wiFiEnabled = [[DMNetworksManager sharedInstance] isWiFiEnabled]; 252 | 253 | [_enabledSwitchView setOn:wiFiEnabled animated:NO]; 254 | [_scanButton setEnabled:wiFiEnabled]; 255 | [self switchValueChanged:_enabledSwitchView]; 256 | 257 | if (wiFiEnabled) 258 | [self _initiateScan]; 259 | } 260 | 261 | - (void)scanDidFail:(NSNotification *)notification 262 | { 263 | int error = [[[notification userInfo] objectForKey:kDMErrorValueKey] intValue]; 264 | 265 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Couldn't scan." message:[NSString stringWithFormat:@"There was an error while scanning: %d", error] delegate:nil cancelButtonTitle:@"Dismiss" otherButtonTitles:nil]; 266 | [alert show]; 267 | [alert release]; 268 | 269 | [[self tableView] reloadSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationNone]; 270 | } 271 | 272 | - (void)associationDidFail:(NSNotification *)notification 273 | { 274 | int error = [[[notification userInfo] objectForKey:kDMErrorValueKey] intValue]; 275 | 276 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Couldn't join network" message:[NSString stringWithFormat:@"There was an error while joining this network. \nError: %d", error] delegate:nil cancelButtonTitle:@"Dismiss" otherButtonTitles:nil]; 277 | [alert show]; 278 | [alert release]; 279 | 280 | [[self tableView] reloadSections:[NSIndexSet indexSetWithIndex:1] withRowAnimation:UITableViewRowAnimationNone]; 281 | } 282 | 283 | - (void)managerDidDisassociate 284 | { 285 | // gotta fix this 286 | if (!_associatingNetwork) { 287 | [self _initiateScan]; 288 | } 289 | } 290 | 291 | #pragma mark - UITableViewDataSource 292 | 293 | - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView 294 | { 295 | return _numberOfSections; 296 | } 297 | 298 | - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section 299 | { 300 | switch (section) { 301 | case 0: 302 | return 3; 303 | case 1: 304 | return [[[DMNetworksManager sharedInstance] networks] count]; 305 | default: 306 | return 0; 307 | } 308 | } 309 | 310 | - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 311 | { 312 | static NSString *cellIdentifier = @"WiFiCellIdentifier"; 313 | UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier]; 314 | 315 | if (cell == nil) { 316 | cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier] autorelease]; 317 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 318 | 319 | if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) 320 | [cell setAccessoryType:UITableViewCellAccessoryDetailButton]; 321 | else 322 | [cell setAccessoryType:UITableViewCellAccessoryDetailDisclosureButton]; 323 | } 324 | 325 | switch ([indexPath section]) { 326 | case 0: { 327 | if ([indexPath row] == 0) { 328 | [[cell textLabel] setText:@"WiFi"]; 329 | [[cell textLabel] setTextColor:[UIColor blackColor]]; 330 | [[cell detailTextLabel] setText:nil]; 331 | [[cell imageView] setImage:nil]; 332 | 333 | _enabledSwitchView = [[UISwitch alloc] init]; 334 | [_enabledSwitchView setTag:kDMWiFiEnabledSwitchTag]; 335 | [_enabledSwitchView setOn:[[DMNetworksManager sharedInstance] isWiFiEnabled] animated:NO]; 336 | [_enabledSwitchView addTarget:self action:@selector(switchValueChanged:) forControlEvents:UIControlEventValueChanged]; 337 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 338 | [cell setAccessoryView:_enabledSwitchView]; 339 | [_enabledSwitchView release]; 340 | 341 | break; 342 | } else if ([indexPath row] == 1) { 343 | [[cell textLabel] setText:@"Auto-Scan"]; 344 | [[cell textLabel] setTextColor:[UIColor blackColor]]; 345 | [[cell detailTextLabel] setText:nil]; 346 | [[cell imageView] setImage:nil]; 347 | [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; 348 | 349 | UISwitch *switchView = [[UISwitch alloc] init]; 350 | [switchView setTag:kDMAutoScanEnabledSwitchTag]; 351 | [switchView setOn:[[NSUserDefaults standardUserDefaults] boolForKey:kDMAutoScanEnabledKey] animated:NO]; 352 | [switchView addTarget:self action:@selector(switchValueChanged:) forControlEvents:UIControlEventValueChanged]; 353 | 354 | [cell setAccessoryView:switchView]; 355 | [switchView release]; 356 | 357 | break; 358 | } else if ([indexPath row] == 2) { 359 | [[cell textLabel] setText:@"Information"]; 360 | [[cell textLabel] setTextColor:[UIColor blackColor]]; 361 | [[cell detailTextLabel] setText:nil]; 362 | [[cell imageView] setImage:nil]; 363 | [cell setSelectionStyle:UITableViewCellSelectionStyleBlue]; 364 | [cell setAccessoryType:UITableViewCellAccessoryDisclosureIndicator]; 365 | [cell setAccessoryView:nil]; 366 | 367 | break; 368 | } 369 | } case 1: { 370 | DMNetwork *network = [[[DMNetworksManager sharedInstance] networks] objectAtIndex:[indexPath row]]; 371 | 372 | [[cell textLabel] setText:[network SSID]]; 373 | int bars = [network bars]; 374 | [[cell detailTextLabel] setText:[NSString stringWithFormat:@"%.0f dBm (%d Bar%c)", [network RSSI], bars, bars > 1 ? 's' : '\0']]; 375 | [cell setSelectionStyle:UITableViewCellSelectionStyleBlue]; 376 | 377 | if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) 378 | [cell setAccessoryType:UITableViewCellAccessoryDetailButton]; 379 | else 380 | [cell setAccessoryType:UITableViewCellAccessoryDetailDisclosureButton]; 381 | 382 | [cell setAccessoryView:nil]; 383 | 384 | // Display a blue checkmark icon if we are currently connected to that network. 385 | if ([network isCurrentNetwork]) { 386 | UIImage *image = nil; 387 | if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) 388 | image = [_UIImageWithName(@"UIPreferencesBlueCheck.png") imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate]; 389 | else 390 | image = [UIImage imageNamed:@"BlueCheck" inBundle:_airPortSettingsBundle]; 391 | 392 | [[cell imageView] setImage:image]; 393 | [[cell textLabel] setTextColor:[UIColor tableCellValue1BlueColor]]; 394 | 395 | if (_spinner) 396 | [_spinner removeFromSuperview]; 397 | } else { 398 | [[cell imageView] setImage:[UIImage imageNamed:@"spacer" inBundle:_airPortSettingsBundle]]; 399 | [[cell textLabel] setTextColor:[UIColor blackColor]]; 400 | 401 | if ([network isAssociating]) { 402 | _spinner = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleGray]; 403 | [[cell imageView] addSubview:_spinner]; 404 | [_spinner startAnimating]; 405 | [_spinner release]; 406 | _spinner = nil; 407 | } 408 | } 409 | 410 | break; 411 | } 412 | } 413 | 414 | return cell; 415 | } 416 | 417 | - (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section 418 | { 419 | switch (section) { 420 | case 0: 421 | return @"General"; 422 | case 1: 423 | return @"Networks"; 424 | default: 425 | return nil; 426 | } 427 | } 428 | #pragma mark - UITableViewDelegate 429 | 430 | - (void)tableView:(UITableView *)tableView accessoryButtonTappedForRowWithIndexPath:(NSIndexPath *)indexPath 431 | { 432 | DMNetwork *network = [[[DMNetworksManager sharedInstance] networks] objectAtIndex:[indexPath row]]; 433 | 434 | DMDetailViewController *detailViewController = [[DMDetailViewController alloc] initWithStyle:UITableViewStyleGrouped network:network]; 435 | 436 | [[self navigationController] pushViewController:detailViewController animated:YES]; 437 | 438 | [detailViewController release]; 439 | } 440 | 441 | - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath 442 | { 443 | if ([indexPath section] == 0 && [indexPath row] == 2) { 444 | DMInformationViewController *informationViewController = [[DMInformationViewController alloc] initWithStyle:UITableViewStyleGrouped]; 445 | 446 | [[self navigationController] pushViewController:informationViewController animated:YES]; 447 | 448 | [informationViewController release]; 449 | 450 | } else if ([indexPath section] == 1) { 451 | DMNetworksManager *manager = [DMNetworksManager sharedInstance]; 452 | 453 | DMNetwork *network = [[manager networks] objectAtIndex:[indexPath row]]; 454 | 455 | if (![network isCurrentNetwork]) { 456 | if (![network requiresUsername] && ![network requiresPassword]) { 457 | [manager associateWithNetwork:network]; 458 | } else { 459 | UIAlertView *alert = [[UIAlertView alloc] initWithTitle:[NSString stringWithFormat:@"\"%@\" requires authentication.", [network SSID]] message:nil delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"Connect", nil]; 460 | [alert setAlertViewStyle:([network requiresUsername] ? UIAlertViewStyleLoginAndPasswordInput : UIAlertViewStyleSecureTextInput)]; 461 | [alert show]; 462 | [alert release]; 463 | 464 | _associatingNetwork = network; 465 | } 466 | } 467 | } 468 | 469 | [tableView deselectRowAtIndexPath:indexPath animated:YES]; 470 | } 471 | 472 | - (BOOL)tableView:(UITableView *)tableView shouldShowMenuForRowAtIndexPath:(NSIndexPath *)indexPath 473 | { 474 | return ([indexPath section] == 1); 475 | } 476 | 477 | - (BOOL)tableView:(UITableView *)tableView canPerformAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender 478 | { 479 | return (action == @selector(copy:)); 480 | } 481 | 482 | - (void)tableView:(UITableView *)tableView performAction:(SEL)action forRowAtIndexPath:(NSIndexPath *)indexPath withSender:(id)sender 483 | { 484 | DMNetwork *network = [[[DMNetworksManager sharedInstance] networks] objectAtIndex:[indexPath row]]; 485 | 486 | NSString *text = [NSString stringWithFormat:@"%@ - %.0f dBm", [network SSID], [network RSSI]]; 487 | [[UIPasteboard generalPasteboard] setString:text]; 488 | } 489 | 490 | #pragma mark - UIAlertViewDelegate 491 | 492 | - (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex 493 | { 494 | if (buttonIndex == 1) { 495 | if ([_associatingNetwork requiresUsername]) { 496 | [_associatingNetwork setUsername:[[alertView textFieldAtIndex:0] text]]; 497 | [_associatingNetwork setPassword:[[alertView textFieldAtIndex:1] text]]; 498 | } else { 499 | [_associatingNetwork setPassword:[[alertView textFieldAtIndex:0] text]]; 500 | } 501 | 502 | [[DMNetworksManager sharedInstance] associateWithNetwork:_associatingNetwork]; 503 | 504 | _associatingNetwork = nil; 505 | } 506 | } 507 | 508 | @end 509 | -------------------------------------------------------------------------------- /src/entitlements.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.wifi.manager-access 6 | 7 | keychain-access-groups 8 | 9 | apple 10 | com.apple.preferences 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /src/main.m: -------------------------------------------------------------------------------- 1 | #import 2 | 3 | int main(int argc, char **argv) 4 | { 5 | NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; 6 | 7 | int ret = UIApplicationMain(argc, argv, @"DMAppDelegate", @"DMAppDelegate"); 8 | 9 | [pool drain]; 10 | 11 | return ret; 12 | } 13 | --------------------------------------------------------------------------------