unsafe void SetProxy(string rpProxy)
{
var rInfo = new NativeStructs.INTERNET_PROXY_INFO()
{
dwAccessType = NativeConstants.INTERNET_OPEN_TYPE.INTERNET_OPEN_TYPE_PROXY,
lpszProxy = Marshal.StringToHGlobalAnsi(rpProxy),
lpszProxyBypass = Marshal.StringToHGlobalAnsi("<local>")
};
NativeMethods.WinINet.InternetSetOptionW(IntPtr.Zero, NativeConstants.INTERNET_OPTION.INTERNET_OPTION_PROXY, &rInfo, Marshal.SizeOf(typeof(NativeStructs.INTERNET_PROXY_INFO)));
Marshal.FreeHGlobal(rInfo.lpszProxy);
Marshal.FreeHGlobal(rInfo.lpszProxyBypass);
}
static void SetProxy(string rpProxy)
{
var rInfo = new NativeStructs.INTERNET_PROXY_INFO()
{
dwAccessType = 3,
proxy = Marshal.StringToHGlobalAnsi(rpProxy),
proxyBypass = Marshal.StringToHGlobalAnsi("<local>")
};
var rSize = Marshal.SizeOf(rInfo);
var rBuffer = Marshal.AllocCoTaskMem(rSize);
Marshal.StructureToPtr(rInfo, rBuffer, true);
NativeMethods.WinINet.InternetSetOption(IntPtr.Zero, 38, rBuffer, rSize);
if (rBuffer != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(rBuffer);
}
}
