/// <summary>
/// 登录
/// </summary>
/// <returns></returns>
public override KeyValuePair <bool, string> Login()
{
if (this.IsLogin)
{
this.Logout();
}
try
{
//Sdk 初始化
if (!this.sdkInit)
{
if (!SDKWrap.NET_DVR_Init())
{
return(new KeyValuePair <bool, string>(false, string.Format("初始化SDK失败,错误消息：{0}", this.GetLastError())));
}
else
{
this.sdkInit = true;
}
}
var deviceInfo = new SDKTypes.NET_DVR_DEVICEINFO_V30();
//执行SDK登录
int ret = SDKWrap.NET_DVR_Login_V30(this.IP, this.Port, this.UserName, this.Password, ref deviceInfo);
if (ret < 0)
{
return(new KeyValuePair <bool, string>(false, string.Format("登录失败,错误消息：{0}", this.GetLastError())));
}
else
{
this.userId = ret;
this.DeviceInfo = deviceInfo;
return(new KeyValuePair <bool, string>(true, "登录成功!"));
}
}
catch (Exception ex)
{
return(new KeyValuePair <bool, string>(false, string.Format("登录失败,异常消息：{0}", ex.Message)));
}
}
/// <summary>
/// 设备登录 NET_DVR_Login_V30
/// </summary>
/// <param name="sDVRIP"> 设备IP地址 </param>
/// <param name="wDVRPort"> 设备端口号 </param>
/// <param name="sUserName"> 登录的用户名 </param>
/// <param name="sPassword"> 用户密码 </param>
/// <param name="lpDeviceInfo"> [out] 设备信息 </param>
/// <returns></returns>
public static Int32 NET_DVR_Login_V30(string sDVRIP, Int32 wDVRPort, string sUserName, string sPassword, ref SDKTypes.NET_DVR_DEVICEINFO_V30 lpDeviceInfo)
{
if (IsLinux())
{
return(NET_DVR_Login_V30_LINUX(sDVRIP, wDVRPort, sUserName, sPassword, ref lpDeviceInfo));
}
else
{
return(NET_DVR_Login_V30_WIN(sDVRIP, wDVRPort, sUserName, sPassword, ref lpDeviceInfo));
}
}
private static extern Int32 NET_DVR_Login_V30_LINUX(string sDVRIP, Int32 wDVRPort, string sUserName, string sPassword, ref SDKTypes.NET_DVR_DEVICEINFO_V30 lpDeviceInfo);
