70 lines
1.5 KiB
Objective-C
70 lines
1.5 KiB
Objective-C
/*
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* @file CBATTRequest.h
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* @framework CoreBluetooth
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*
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* @discussion
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*
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* @copyright 2012 Apple, Inc. All rights reserved.
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*/
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#ifndef _CORE_BLUETOOTH_H_
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#warning Please do not import this header file directly. Use <CoreBluetooth/CoreBluetooth.h> instead.
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#endif
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#import <CoreBluetooth/CBDefines.h>
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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@class CBCentral, CBCharacteristic;
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/*!
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* @class CBATTRequest
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*
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* @discussion Represents a read or write request from a central.
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*
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*/
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NS_CLASS_AVAILABLE(10_9, 6_0)
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CB_EXTERN_CLASS @interface CBATTRequest : NSObject
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- (instancetype)init NS_UNAVAILABLE;
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/*!
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* @property central
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*
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* @discussion The central that originated the request.
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*
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*/
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@property(readonly, nonatomic) CBCentral *central;
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/*!
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* @property characteristic
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*
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* @discussion The characteristic whose value will be read or written.
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*
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*/
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@property(readonly, nonatomic) CBCharacteristic *characteristic;
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/*!
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* @property offset
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*
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* @discussion The zero-based index of the first byte for the read or write.
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*
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*/
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@property(readonly, nonatomic) NSUInteger offset;
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/*!
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* @property value
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*
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* @discussion The data being read or written.
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* For read requests, <i>value</i> will be nil and should be set before responding via @link respondToRequest:withResult: @/link.
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* For write requests, <i>value</i> will contain the data to be written.
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*
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*/
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@property(readwrite, copy, nullable) NSData *value;
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@end
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NS_ASSUME_NONNULL_END
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