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transmission/macosx/PortChecker.h

33 lines
780 B
Objective-C

// This file Copyright © 2006-2023 Transmission authors and contributors.
// It may be used under the MIT (SPDX: MIT) license.
// License text can be found in the licenses/ folder.
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
typedef NS_ENUM(NSUInteger, PortStatus) { //
PortStatusChecking,
PortStatusOpen,
PortStatusClosed,
PortStatusError
};
@protocol PortCheckerDelegate;
@interface PortChecker : NSObject
@property(nonatomic, readonly) PortStatus status;
- (instancetype)initForPort:(NSInteger)portNumber delay:(BOOL)delay withDelegate:(NSObject<PortCheckerDelegate>*)delegate;
- (void)cancelProbe;
@end
@protocol PortCheckerDelegate<NSObject>
- (void)portCheckerDidFinishProbing:(PortChecker*)portChecker;
@end
NS_ASSUME_NONNULL_END