public bool EnableProxy(string proxy, string[] exceptions,
string user, string pass)
{
IWebProxy defaultWebProxy = WebRequest.DefaultWebProxy;
IWebProxy systemWebProxy = WebRequest.GetSystemWebProxy();
CredentialCache credentials = new CredentialCache();
SecureString securePass = new SecureString();
foreach (char c in pass)
{
securePass.AppendChar(c);
}
securePass.MakeReadOnly();
NetworkCredential networkCredential = new NetworkCredential(user, securePass);
credentials.Add(new Uri(proxy), AUTHENTICATION_TYPE_DIGEST, networkCredential);
IWebProxy myProxy = new WebProxy(proxy, true, exceptions, credentials);
WebRequest.DefaultWebProxy = myProxy;
systemWebProxy.Credentials = myProxy.Credentials;
return(SystemProxySettings.SetProxy(proxy,
String.Join(";", exceptions)));
}
public bool EnableProxy(string proxy, string[] exceptions)
{
IWebProxy defaultWebProxy = WebRequest.DefaultWebProxy;
IWebProxy systemWebProxy = WebRequest.GetSystemWebProxy();
IWebProxy myProxy = new WebProxy(proxy, true, exceptions);
WebRequest.DefaultWebProxy = myProxy;
return(SystemProxySettings.SetProxy(proxy,
String.Join(";", exceptions)));
}
public bool IsProxyEnabled()
{
return(SystemProxySettings.GetProxyEnabled());
}
public bool DisableProxy()
{
WebRequest.GetSystemWebProxy().Credentials = null;
WebRequest.DefaultWebProxy = null;
return(SystemProxySettings.UnsetProxy());
}