[TTObject connectPeripheralWithLockMac:(NSString *)lockMac];

-(void)onBTConnectSuccess_peripheral:(CBPeripheral *)peripheral lockName:(NSString*)lockName{

    [_TTObject stopBTDeviceScan];
    self.TTObject.uid = openid;	 // 服务器上用户的唯一标识，用于锁内部存储操 作记录

     NSTimeInterval time = [[NSDate date] timeIntervalSince1970];     
     NSNumber *uniqueid = [NSNumber numberWithInt:time];
//管理员调用
  [self.TTObject unlockByAdministrator_adminPS:
                                       lockKey:
                                        aesKey:
                                       version:
                                    unlockFlag:
                                      uniqueid:];
//普通用户调用
 NSDate *startDate = [NSDate dateWithTimeIntervalSince1970:self.currentKey.startDate/1000];
        NSDate *endDate = [NSDate dateWithTimeIntervalSince1970:self.currentKey.endDate/1000];
        
        [self.TTObject unlockByUser_lockKey:
                                     aesKey:
                                  startDate:
                               		endDate:
                                    version:                                         
                                 lockFlagPos:
                                   uniqueid:
                          timezoneRawOffset:];

}

-(void)onBTConnectSuccess_peripheral:(CBPeripheral *)peripheral lockName:(NSString*)lockName{

    [_TTObject stopBTDeviceScan];
    self.TTObject.uid = openid;	// Which user's operation is recorded，corresponding to the "openid" of the "openAPI".

     NSTimeInterval time = [[NSDate date] timeIntervalSince1970];     
     NSNumber *uniqueid = [NSNumber numberWithInt:time];
// admin call 
  [self.TTObject unlockByAdministrator_adminPS:
                                       lockKey:
                                        aesKey:
                                       version:
                                    unlockFlag:
                                      uniqueid:];
// ekey call
 NSDate *startDate = [NSDate dateWithTimeIntervalSince1970:self.currentKey.startDate/1000];
        NSDate *endDate = [NSDate dateWithTimeIntervalSince1970:self.currentKey.endDate/1000];
        
        [self.TTObject unlockByUser_lockKey:
                                     aesKey:
                                  startDate:
                               		endDate:
                                    version:                                         
                                 lockFlagPos:
                                   uniqueid:
                          timezoneRawOffset:];

}

// 成功的回调
-(void)onUnlockWithLockTime:(NSTimeInterval)lockTime electricQuantity:(int)electricQuantity{

    [self.TTObject setLockTime_lockKey:self.currentKey.lockKey
                                aesKey:self.currentKey.aesKeyStr
                               version:self.currentKey.lockVersion
                            unlockFlag:self.currentKey.lockFlagPos
                         referenceTime:[NSDate date]
                     timezoneRawOffset:self.currentKey.timezoneRawOffset];
}
// 失败的回调
-(void)onUnlockWithLockTime:(NSTimeInterval)lockTime electricQuantity:(int)electricQuantity{
     // 如果返回“CRC校验出错”，可以重试一次以提高成功率
     if (error == TTErrorDataCRCError) {
    
       }
}

// A successful callback
-(void)onUnlockWithLockTime:(NSTimeInterval)lockTime electricQuantity:(int)electricQuantity{

    [self.TTObject setLockTime_lockKey:self.currentKey.lockKey
                                aesKey:self.currentKey.aesKeyStr
                               version:self.currentKey.lockVersion
                            unlockFlag:self.currentKey.lockFlagPos
                         referenceTime:[NSDate date]
                     timezoneRawOffset:self.currentKey.timezoneRawOffset];
}
// A failed callback
-(void)onUnlockWithLockTime:(NSTimeInterval)lockTime electricQuantity:(int)electricQuantity{
     // If you return the "CRC check error", you can try again to improve the success rate.
     if (error == TTErrorDataCRCError) {
    
       }
}