blob: 01a95c355daa5ed670304b417cb288dc6ba5385f [file] [log] [blame]
/*
File: Reachability.h
Abstract: Basic demonstration of how to use the SystemConfiguration Reachability APIs.
Version: 2.2
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*/
#import <Foundation/Foundation.h>
#import <SystemConfiguration/SystemConfiguration.h>
#import <netinet/in.h>
typedef enum {
NotReachable = 0,
ReachableViaWWAN, // this value has been swapped with ReachableViaWiFi for Cordova backwards compat. reasons
ReachableViaWiFi // this value has been swapped with ReachableViaWWAN for Cordova backwards compat. reasons
} NetworkStatus;
#define kReachabilityChangedNotification @"kNetworkReachabilityChangedNotification"
@interface CDVReachability : NSObject
{
BOOL localWiFiRef;
SCNetworkReachabilityRef reachabilityRef;
}
// reachabilityWithHostName- Use to check the reachability of a particular host name.
+ (CDVReachability*)reachabilityWithHostName:(NSString*)hostName;
// reachabilityWithAddress- Use to check the reachability of a particular IP address.
+ (CDVReachability*)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
+ (CDVReachability*)reachabilityForInternetConnection;
// reachabilityForLocalWiFi- checks whether a local wifi connection is available.
+ (CDVReachability*)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