DiscoveryNetwork.h

#import <Foundation/Foundation.h>
@class DiscoveryPacket;
 
@interface DiscoveryNetwork : NSObject
 
@property (nonatomic, strong, readonly) NSMutableArray<NSString *> *ipList;
@property (nonatomic, assign, readonly) BOOL isComplete;
@property (nonatomic, assign) NSInteger timeoutMs;
@property (nonatomic, assign) dispatch_semaphore_t externalSemaphore;
@property (nonatomic, assign) dispatch_semaphore_t externalWaitSemaphore;
 
- (instancetype)initWithPacket:(DiscoveryPacket *)packet;
- (NSArray<NSString *> *)findPrinters;
@end