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Diffstat (limited to 'Reachability.h')
-rw-r--r-- | Reachability.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/Reachability.h b/Reachability.h deleted file mode 100644 index 317982f..0000000 --- a/Reachability.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - - File: Reachability.h - Abstract: Basic demonstration of how to use the SystemConfiguration Reachablity APIs. - - Version: 2.2 - - Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Inc. - ("Apple") in consideration of your agreement to the following terms, and your - use, installation, modification or redistribution of this Apple software - constitutes acceptance of these terms. If you do not agree with these terms, - please do not use, install, modify or redistribute this Apple software. - - In consideration of your agreement to abide by the following terms, and subject - to these terms, Apple grants you a personal, non-exclusive license, under - Apple's copyrights in this original Apple software (the "Apple Software"), to - use, reproduce, modify and redistribute the Apple Software, with or without - modifications, in source and/or binary forms; provided that if you redistribute - the Apple Software in its entirety and without modifications, you must retain - this notice and the following text and disclaimers in all such redistributions - of the Apple Software. - Neither the name, trademarks, service marks or logos of Apple Inc. may be used - to endorse or promote products derived from the Apple Software without specific - prior written permission from Apple. Except as expressly stated in this notice, - no other rights or licenses, express or implied, are granted by Apple herein, - including but not limited to any patent rights that may be infringed by your - derivative works or by other works in which the Apple Software may be - incorporated. - - The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO - WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED - WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN - COMBINATION WITH YOUR PRODUCTS. - - IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR - DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF - CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF - APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - Copyright (C) 2010 Apple Inc. All Rights Reserved. - -*/ - - -#import <Foundation/Foundation.h> -#import <SystemConfiguration/SystemConfiguration.h> - -typedef enum { - NotReachable = 0, - ReachableViaWiFi, - ReachableViaWWAN -} NetworkStatus; -#define kReachabilityChangedNotification @"kNetworkReachabilityChangedNotification" - -@interface Reachability: NSObject -{ - BOOL localWiFiRef; - SCNetworkReachabilityRef reachabilityRef; -} - -//reachabilityWithHostName- Use to check the reachability of a particular host name. -+ (Reachability*) reachabilityWithHostName: (NSString*) hostName; - -//reachabilityWithAddress- Use to check the reachability of a particular IP address. -+ (Reachability*) reachabilityWithAddress: (const struct sockaddr_in*) hostAddress; - -//reachabilityForInternetConnection- checks whether the default route is available. -// Should be used by applications that do not connect to a particular host -+ (Reachability*) reachabilityForInternetConnection; - -//reachabilityForLocalWiFi- checks whether a local wifi connection is available. -+ (Reachability*) reachabilityForLocalWiFi; - -//Start listening for reachability notifications on the current run loop -- (BOOL) startNotifier; -- (void) stopNotifier; - -- (NetworkStatus) currentReachabilityStatus; -//WWAN may be available, but not active until a connection has been established. -//WiFi may require a connection for VPN on Demand. -- (BOOL) connectionRequired; -@end - - |