cbcharacteristic學習筆記
/*!* @class cbcharacteristic
* @discussion
* 代表乙個服務的特徵
*/@inte***ce cbcharacteristic : nsobject
//表明這個屬於哪個service
@property(weak, readonly, nonatomic)
cbservice
*service;
//characteristic的uuid標識
@property(readonly, nonatomic)
cbuuid
*uuid;
// characteristic的屬性，是乙個結構體
typedef
ns_options(nsinteger, cbcharacteristicproperties) ;
@property(readonly, nonatomic)
cbcharacteristicproperties
properties;
// characteristic的值
@property(retain, readonly)
nsdata
*value;
// * *
@property(retain, readonly)
nsarray
*descriptors;
// 特徵是否正在廣播
@property(readonly) boolisbroadcasted;
// 特徵是否正在通知
@property(readonly) boolisnotifying;
@inte***ce cbmutablecharacteristic : cbcharacteristic
// 許可權
typedef
ns_options(nsinteger, cbattributepermissions)
@property(assign, readwrite, nonatomic)
cbattributepermissions
permissions;
//訂閱這個characteristic的central
@property(retain, readonly) nsarray *subscribedcentrals
@property(retain, readwrite, nonatomic)
cbuuid
*uuid;
@property(assign, readwrite, nonatomic)
cbcharacteristicproperties
properties;
@property(retain, readwrite)
nsdata
*value;
@property(retain, readwrite)
nsarray
*descriptors;
- (id)initwithtype:(cbuuid *)uuid properties:(cbcharacteristicproperties)properties value:(nsdata *)value permissions:(cbattributepermissions)permissions;
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