蓝牙通信 iOS APP源码

// // BluetoothUtils.h // ble sps // // Created by shenhark on 15/4/9. // Copyright (c) 2015年 shenhark. All rights reserved. // #import <Foundation/Foundation.h> #import <CoreBluetooth/CoreBluetooth.h> #import <CoreBluetooth/CBService.h> @protocol BluetoothUtilsDelegate <NSObject> @optional -(void) ScanNewPeripheralDevice:(CBPeripheral *)peripheral WithAdvertisementData:(NSDictionary*)advertiseData; -(void) ScanCompleteNotify; -(void) ServiceDiscCompleteNotify; -(void) CharacterDiscCompleteNotify; -(void) DataComeNotify:(NSUInteger)len; -(void) DisconnectNotify; -(void)rssiUpdate:(NSNumber *)rssi withPeripheral:(CBPeripheral *)p; @end @interface BluetoothUtils : NSObject <CBCentralManagerDelegate,CBPeripheralDelegate>{ } @property (nonatomic,assign) id <BluetoothUtilsDelegate> delegate; @property (strong, nonatomic) NSMutableArray *peripherals; @property (strong, nonatomic) NSMutableArray *devRssi; @property (strong, nonatomic) CBCentralManager *CM; @property (strong, nonatomic) NSTimer *scanTimer; @property (strong, nonatomic) CBPeripheral *activePeripheral; @property (strong, nonatomic) NSMutableData *readBuffer; //For Class Use -(void) getAllCharacteristics:(CBPeripheral *)p; - (const char *)centralManagerStateToString:(int)state; -(CBService *)findServiceFromUUID:(CBUUID *)UUID p:(CBPeripheral *)p; -(UInt16)swap:(UInt16)s ; -(int) compareCBUUID:(CBUUID *) UUID1 UUID2:(CBUUID *)UUID2 ; -(const char *)UUIDToString:(CFUUIDRef)UUID ; -(const char *)CBUUIDToString:(CBUUID *) UUID ; -(UInt16) CBUUIDToInt:(CBUUID *) UUID ; -(CBCharacteristic *)findCharacteristicFromUUID:(CBUUID *)UUID service:(CBService*)service ; //For User Use - (int)initBLE; - (int)beginScan:(int) timeout withServiceUUID:(NSArray *)uuids; - (void)stopScan; - (void)connectPeripheral:(CBPeripheral *)peripheral; - (void) notification:(int)serviceUUID characteristicUUID:(int)characteristicUUID p:(CBPeripheral *)p on:(BOOL)on ; - (void) writeValue:(int)serviceUUID characteristicUUID:(int)characteristicUUID p:(CBPeripheral *)p data:(NSData *)data; - (void) readValue: (int)serviceUUID characteristicUUID:(int)characteristicUUID p:(CBPeripheral *)p ; -(NSData *)readSppData:(NSUInteger)length; @end