static Uri GetProxyUri(CFProxy proxy)
{
string protocol;
switch (proxy.ProxyType)
{
case CFProxyType.FTP:
protocol = "ftp://";
break;
case CFProxyType.HTTP:
protocol = "http://";
break;
case CFProxyType.HTTPS:
protocol = "https://";
break;
default:
return(null);
}
string username = proxy.Username;
string password = proxy.Password;
string hostname = proxy.HostName;
int port = proxy.Port;
string userinfo;
string uri;
if (username != null)
{
if (password != null)
{
userinfo = Uri.EscapeDataString(username) + ':' + Uri.EscapeDataString(password) + '@';
}
else
{
userinfo = Uri.EscapeDataString(username) + '@';
}
}
else
{
userinfo = string.Empty;
}
uri = protocol + userinfo + hostname + (port != 0 ? ':' + port.ToString() : string.Empty);
return(new Uri(uri, UriKind.Absolute));
}
static Uri GetProxyUri(CFProxy proxy, out NetworkCredential credentials)
{
string protocol;
switch (proxy.ProxyType)
{
case CFProxyType.FTP:
protocol = "ftp://";
break;
case CFProxyType.HTTP:
case CFProxyType.HTTPS:
protocol = "http://";
break;
default:
credentials = null;
return(null);
}
string username = proxy.Username;
string password = proxy.Password;
string hostname = proxy.HostName;
int port = proxy.Port;
string uri;
if (username != null)
{
credentials = new NetworkCredential(username, password);
}
else
{
credentials = null;
}
uri = protocol + hostname + (port != 0 ? ':' + port.ToString() : string.Empty);
return(new Uri(uri, UriKind.Absolute));
}