C# (CSharp) System.Net.NetworkInformation.FixedInfo 예제들

예제 #1

파일: SystemIPGlobalProperties.cs 프로젝트: greyblue9/DecompliedDotNetLibraries

        internal static System.Net.NetworkInformation.FixedInfo GetFixedInfo()
        {
            uint          pOutBufLen = 0;
            SafeLocalFree pFixedInfo = null;

            System.Net.NetworkInformation.FixedInfo info = new System.Net.NetworkInformation.FixedInfo();
            uint networkParams = UnsafeNetInfoNativeMethods.GetNetworkParams(SafeLocalFree.Zero, ref pOutBufLen);

            while (networkParams == 0x6f)
            {
                try
                {
                    pFixedInfo    = SafeLocalFree.LocalAlloc((int)pOutBufLen);
                    networkParams = UnsafeNetInfoNativeMethods.GetNetworkParams(pFixedInfo, ref pOutBufLen);
                    if (networkParams == 0)
                    {
                        info = new System.Net.NetworkInformation.FixedInfo((FIXED_INFO)Marshal.PtrToStructure(pFixedInfo.DangerousGetHandle(), typeof(FIXED_INFO)));
                    }
                    continue;
                }
                finally
                {
                    if (pFixedInfo != null)
                    {
                        pFixedInfo.Close();
                    }
                }
            }
            if (networkParams != 0)
            {
                throw new NetworkInformationException((int)networkParams);
            }
            return(info);
        }

예제 #2

파일: SystemIPGlobalProperties.cs 프로젝트: pritesh-mandowara-sp/DecompliedDotNetLibraries

 internal static System.Net.NetworkInformation.FixedInfo GetFixedInfo()
 {
     uint pOutBufLen = 0;
     SafeLocalFree pFixedInfo = null;
     System.Net.NetworkInformation.FixedInfo info = new System.Net.NetworkInformation.FixedInfo();
     uint networkParams = UnsafeNetInfoNativeMethods.GetNetworkParams(SafeLocalFree.Zero, ref pOutBufLen);
     while (networkParams == 0x6f)
     {
         try
         {
             pFixedInfo = SafeLocalFree.LocalAlloc((int) pOutBufLen);
             networkParams = UnsafeNetInfoNativeMethods.GetNetworkParams(pFixedInfo, ref pOutBufLen);
             if (networkParams == 0)
             {
                 info = new System.Net.NetworkInformation.FixedInfo((FIXED_INFO) Marshal.PtrToStructure(pFixedInfo.DangerousGetHandle(), typeof(FIXED_INFO)));
             }
             continue;
         }
         finally
         {
             if (pFixedInfo != null)
             {
                 pFixedInfo.Close();
             }
         }
     }
     if (networkParams != 0)
     {
         throw new NetworkInformationException((int) networkParams);
     }
     return info;
 }