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NET_SDK_IPC_DEVICE_INFO

结构体定义

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typedef struct _net_sdk_ipc_device_info_
{
    unsigned int deviceID;        
    unsigned short channel;       
    unsigned char guid[48];       
    unsigned short status;        
    char szEtherName[16];         
    char szServer[64];            
    unsigned short nPort;         
    unsigned short nHttpPort;     
    unsigned short nCtrlPort;     
    char szID[64];                
    char username[36];            
    unsigned int manufacturerId;  
    char manufacturerName[36];    
    char productModel[36];        
    unsigned char bUseDefaultCfg; 
    unsigned char bPOEDevice;     
    unsigned char resv[2];        
    char szChlname[36];           
} NET_SDK_IPC_DEVICE_INFO;
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[StructLayout(LayoutKind.Sequential, Pack = 4)]
public struct NET_SDK_IPC_DEVICE_INFO
{
    public UInt32 deviceID;
    public UInt16 channel;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 48)]
    public byte[] guid;
    public UInt16 status;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 16)]
    public byte[] szEtherName;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 64)]
    public byte[] szServer;
    public UInt16 nPort;
    public UInt16 nHttpPort;
    public UInt16 nCtrlPort;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 64)]
    public byte[] szID;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 36)]
    public byte[] username;
    public UInt32 manufacturerId;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 36)]
    public byte[] manufacturerName;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 36)]
    public byte[] productModel;
    public byte bUseDefaultCfg;
    public byte bPOEDevice;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 2)]
    public byte[] resv;
    [MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 36)]
    public byte[] szChlname;
    public static int GetSize()
    {
        return Marshal.SizeOf(typeof(NET_SDK_IPC_DEVICE_INFO));
    }
}

功能描述

获取NVR的通道配置的IPC信息结构体。

成员说明

成员 类型 备注
deviceID unsigned int 设备ID(暂时未用上)。
channel unsigned short 该网络设备在本地分配的通道(从0开始)。
guid unsigned char[48] 通道的GUID。
status unsigned short 连接状态(0代表离线,1表示在线)。
szEtherName char[16] 如果为空,默认为eth0。
szServer char[64] 网络设备IP地址。
nPort unsigned short 网络设备端口号。
nHttpPort unsigned short HTTP端口。
nCtrlPort unsigned short 控制端口,一般与nPort相同。
szID char[64] 网络设备标识(或是MAC地址)。
username char[36] 用户名。
manufacturerId unsigned int 设备厂商ID(暂时未用上)。
manufacturerName char[36] 设备厂商名(暂时未用上)。
productModel char[36] 产品型号(暂时未用上)。
bUseDefaultCfg unsigned char 暂时未用上。
bPOEDevice unsigned char 暂时未用上。
resv unsigned char[2] 暂时未用上。
szChlname char[36] 通道名称。
错误码