连接

3.连接

-(int)smartConnect:(BOOL)autoRetry
     retryInterval:(int)retry_sec;//智能连接，根据自身属性和网络状况自动选择连接方式
参数：(BOOL)autoRetry：是否自动重连接
      (int)retry_sec：重连间隔时间

-(int)connect:(IPCamera_CONNECT_TYPE)connectType
    autoRetry:(BOOL)autoRetry 
retryInterval:(NSUInteger)retry_sec;//指定类型连接摄像机

参数：(IPCamera_CONNECT_TYPE)connectType：连接类型
			CONNECT_TYPE_UNKNOWN     = -1,
			CONNECT_TYPE_LAN         = 0,   //局域网直连
			CONNECT_TYPE_P2P         = 2,   //P2P方式
			CONNECT_TYPE_DDNS        = 3,   //DDNS方式直连
     (BOOL)autoRetry：是否自动重连接
    (int)retry_sec：重连间隔时间

-(void)disconnect; //断开连接

FOUNDATION_EXPORT NSString* const IPCamera_Connect_Status_Changed_Notification;

-(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]

//创建一个cam+注册消息
    IPCamera * cam_ = [[IPCamera alloc]init]; 
     ADD_IPCAMERA_RESPONSE_WITH_ARG( IPCamera_Connect_Status_Changed_Notification, cam_) 

//cam的属性参数   
        cam_.ID; //ID
        cam_.host;//IP
        cam_.port; //端口
        cam_.user; //用户名
        cam_.pwd;  //密码
        cam_.ssl;  //是否加密传输 ，1是0否
    [cam_ connect:CONNECT_TYPE_LAN autoRetry:YES retryInterval:10.0];

方法二：p2p连接

//创建一个cam+注册消息
    IPCamera * cam_ = [[IPCamera alloc]init]; 
     ADD_IPCAMERA_RESPONSE_WITH_ARG( IPCamera_Connect_Status_Changed_Notification, cam_)
//cam的属性参数   
        cam_.ID; //ID
        cam_.user; //用户名
        cam_.pwd;  //密码
        cam_.ssl;  //是否加密传输 ，1是0否
    [cam_ connect:CONNECT_TYPE_P2P autoRetry:YES retryInterval:10.0];

方法三：智能连接＋注册消息

//创建一个cam
    IPCamera * cam_ = [[IPCamera alloc]init]; 
    ADD_IPCAMERA_RESPONSE_WITH_ARG( IPCamera_Connect_Status_Changed_Notification, cam_) 
//获取cam的属性参数   
        cam_.ID; //ID
        cam_.user; //用户名
        cam_.pwd;  //密码
        cam_.ssl;  //是否加密传输 ，1是0否
        cam_.port; //端口  局域网直连时:self.port;P2P连接时: self.currentP2PPort;
        cam_.host; //ip        局域网直连时:是self.host; P2P连接时:是127.0.0.1
//连接
        [item smartConnect: YES retryInterval: 10.0 ];

-(void)IPCamera_response_function:(NSNotification*)note
{
    if( [note.name isEqualToString:IPCamera_Connect_Status_Changed_Notification ])
    {
        NSLog(@"连接发生改变改变");   
    }
}

［cam_ disconnect];