深圳新瑞彩网络科技有限公司

IOS: 获取摄像机属性

11.获取摄像机属性

-(int)getProperties:(NSArray*)paramsArray;//获取指定属性
参数：NSArray*)paramsArray：需要获取的参数
-(int)getAllProperties; //获取所有属性

FOUNDATION_EXPORT NSString* const IPCamera_GetProperties_Result //通知：云台控制结果

-(void)IPCamera_response_function:(NSNotification*)note;

#define ADD_IPCAMERA_RESPONSE_WITHOUT_ARG(notice_name) \
    [[NSNotificationCenter defaultCenter] addObserver: self selector:               @selector(IPCamera_response_function:) name: notice_name object: nil]

#define ADD_IPCAMERA_RESPONSE_WITH_ARG(notice_name,camera_object) \
    [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(IPCamera_response_function:) name: notice_name object: camera_object]

ADD_IPCAMERA_RESPONSE_WITH_ARG( IPCamera_GetProperties_Result, cam_)

   NSArray* array = [[ NSArray alloc] initWithObjects:@"firmware_ver",@"webui_ver", nil ];
   [cam_ getProperties:m_arry];

方法二：获取所有属性

[cam_ getAllProperties];

-(void)IPCamera_response_function:(NSNotification*)note
{    
    if( [note.name isEqualToString: IPCamera_GetProperties_Result ])
    { 
        NSDictionary* dic = note.userInfo;
        if ([dic objectForKey:@"firmware_ver"]) {
            NSLog(@"获取系统固件版本号成功");
        }
        else
        {
            NSLog(@"获取系统固件版本号失败");
        }
    }
}