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/*
Copyright (C) 2016 Apple Inc. All Rights Reserved. See LICENSE.txt for this sample’s licensing information Abstract: Basic demonstration of how to use the SystemConfiguration Reachablity APIs. */
#import <Foundation/Foundation.h>
#import <SystemConfiguration/SystemConfiguration.h>
#import <netinet/in.h>
typedef enum : NSInteger { OSSNotReachable = 0, OSSReachableViaWiFi, OSSReachableViaWWAN} OSSNetworkStatus;
#pragma mark IPv6 Support
//Reachability fully support IPv6. For full details, see ReadMe.md.
extern NSString *ossReachabilityChangedNotification;
@interface OSSReachability : NSObject
/*!
* Use to check the reachability of a given host name. */+ (instancetype)reachabilityWithHostName:(NSString *)hostName;
/*!
* Use to check the reachability of a given IP address. */+ (instancetype)reachabilityWithAddress:(const struct sockaddr *)hostAddress;
/*!
* Checks whether the default route is available. Should be used by applications that do not connect to a particular host. */+ (instancetype)reachabilityForInternetConnection;
#pragma mark reachabilityForLocalWiFi
//reachabilityForLocalWiFi has been removed from the sample. See ReadMe.md for more information.
//+ (instancetype)reachabilityForLocalWiFi;
/*!
* Start listening for reachability notifications on the current run loop. */- (BOOL)startNotifier;- (void)stopNotifier;
- (OSSNetworkStatus)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
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