34 lines
796 B
Objective-C
34 lines
796 B
Objective-C
// This file Copyright © 2006-2022 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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typedef NS_ENUM(unsigned int, port_status_t) { //
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PORT_STATUS_CHECKING,
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PORT_STATUS_OPEN,
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PORT_STATUS_CLOSED,
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PORT_STATUS_ERROR
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};
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@protocol PortCheckerDelegate;
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@interface PortChecker : NSObject
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@property(nonatomic, readonly) port_status_t status;
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- (instancetype)initForPort:(NSInteger)portNumber delay:(BOOL)delay withDelegate:(NSObject<PortCheckerDelegate>*)delegate;
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- (void)cancelProbe;
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@end
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@protocol PortCheckerDelegate<NSObject>
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- (void)portCheckerDidFinishProbing:(PortChecker*)portChecker;
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@end
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NS_ASSUME_NONNULL_END
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