C# (CSharp) InternetProxyInfo Exemples

Exemple #1

        private static void RefreshProxySettings(string strProxy)
        {
            InternetProxyInfo ipi;

            // Filling in structure
            if (!string.IsNullOrEmpty(strProxy))
            {
                ipi = new InternetProxyInfo
                {
                    dwAccessType = InternetOpenType.PROXY,
                    proxy        = strProxy,
                    proxyBypass  = "******",
                };
            }
            else if (strProxy == null)
            {
                //IE Default
                var p = WebRequest.GetSystemWebProxy();
                if (p.IsBypassed(new Uri("http://www.google.com/")))
                {
                    ipi = new InternetProxyInfo
                    {
                        dwAccessType = InternetOpenType.DIRECT,
                        proxy        = null,
                        proxyBypass  = null,
                    };
                }
                else
                {
                    ipi = new InternetProxyInfo
                    {
                        dwAccessType = InternetOpenType.PROXY,
                        proxy        = p.GetProxy(new Uri("http://www.google.com/")).Authority,
                        proxyBypass  = "******",
                    };
                }
            }
            else
            {
                ipi = new InternetProxyInfo
                {
                    dwAccessType = InternetOpenType.DIRECT,
                    proxy        = null,
                    proxyBypass  = null,
                };
            }

            if (!InternetSetOption(IntPtr.Zero, InternetOption.PROXY, ref ipi, Marshal.SizeOf(ipi)))
            {
                throw new Win32Exception();
            }
        }

Exemple #2

 private static extern bool InternetSetOption(IntPtr hInternet,
                                              InternetOption dwOption,
                                              [In] ref InternetProxyInfo lpBuffer,
                                              int lpdwBufferLength);

Exemple #3

Fichier : NativeMethods.cs Projet : spx268/OpenTween

        private static void RefreshProxySettings(string strProxy)
        {
            InternetProxyInfo ipi;

            // Filling in structure
            if (!string.IsNullOrEmpty(strProxy))
            {
                ipi = new InternetProxyInfo
                {
                    dwAccessType = InternetOpenType.PROXY,
                    proxy = strProxy,
                    proxyBypass = "******",
                };
            }
            else if (strProxy == null)
            {
                //IE Default
                var p = WebRequest.GetSystemWebProxy();
                if (p.IsBypassed(new Uri("http://www.google.com/")))
                {
                    ipi = new InternetProxyInfo
                    {
                        dwAccessType = InternetOpenType.DIRECT,
                        proxy = null,
                        proxyBypass = null,
                    };
                }
                else
                {
                    ipi = new InternetProxyInfo
                    {
                        dwAccessType = InternetOpenType.PROXY,
                        proxy = p.GetProxy(new Uri("http://www.google.com/")).Authority,
                        proxyBypass = "******",
                    };
                }
            }
            else
            {
                ipi = new InternetProxyInfo
                {
                    dwAccessType = InternetOpenType.DIRECT,
                    proxy = null,
                    proxyBypass = null,
                };
            }

            if (!InternetSetOption(IntPtr.Zero, InternetOption.PROXY, ref ipi, Marshal.SizeOf(ipi)))
                throw new Win32Exception();
        }