设备网络SDK开发使用手册 |
工作状态巡检参数结构体。
struct{ DWORD dwTimeout; DEV_WORK_STATE_CB fnStateCB; void *pUserData; BYTE byRes[60]; }NET_DVR_CHECK_DEV_STATE,*LPNET_DVR_CHECK_DEV_STATE;
typedef BOOL (CALLBACK *DEV_WORK_STATE_CB)( void *pUserdata, LONG lUserID, LPNET_DVR_WORKSTATE_V40 lpWorkState );
NET_DVR_StartGetDevState NET_DVR_Login_V40