internal static bool GetProxyDetails(out ProxyInfo proxyInfo)
{
NativeStructs.WINHTTP_CURRENT_USER_IE_PROXY_CONFIG proxyConfig = new NativeStructs.WINHTTP_CURRENT_USER_IE_PROXY_CONFIG();
bool result = SafeNativeMethods.WinHttpGetIEProxyConfigForCurrentUser(ref proxyConfig);
bool autoDetect;
string autoConfigUrl;
string proxy;
string proxyBypass;
if (result)
{
autoDetect = proxyConfig.fAutoDetect;
autoConfigUrl = Marshal.PtrToStringUni(proxyConfig.lpszAutoConfigUrl);
proxy = Marshal.PtrToStringUni(proxyConfig.lpszProxy);
proxyBypass = Marshal.PtrToStringUni(proxyConfig.lpszProxyBypass);
if (proxyConfig.lpszAutoConfigUrl != IntPtr.Zero)
{
SafeNativeMethods.GlobalFree(proxyConfig.lpszAutoConfigUrl);
proxyConfig.lpszAutoConfigUrl = IntPtr.Zero;
}
if (proxyConfig.lpszProxy != IntPtr.Zero)
{
SafeNativeMethods.GlobalFree(proxyConfig.lpszProxy);
proxyConfig.lpszProxy = IntPtr.Zero;
}
if (proxyConfig.lpszProxyBypass != IntPtr.Zero)
{
SafeNativeMethods.GlobalFree(proxyConfig.lpszProxyBypass);
proxyConfig.lpszProxyBypass = IntPtr.Zero;
}
}
else
{
autoDetect = false;
autoConfigUrl = null;
proxy = null;
proxyBypass = null;
}
proxyInfo = new ProxyInfo(autoDetect, autoConfigUrl, proxy, proxyBypass);
return(result);
}
internal static extern bool WinHttpGetIEProxyConfigForCurrentUser(ref NativeStructs.WINHTTP_CURRENT_USER_IE_PROXY_CONFIG pProxyConfig);
