private string NormaliseIPv6Address(string hostname)
{
if (hostname == null || !InetAddressUtils.IsIPv6Address(hostname))
{
return(hostname);
}
try
{
IPAddress inetAddress = Sharpen.Extensions.GetAddressByName(hostname);
return(inetAddress.GetHostAddress());
}
catch (UnknownHostException uhe)
{
// Should not happen, because we check for IPv6 address above
log.Error("Unexpected error converting " + hostname, uhe);
return(hostname);
}
}
private string BuildString()
{
StringBuilder sb = new StringBuilder();
if (this.scheme != null)
{
sb.Append(this.scheme).Append(':');
}
if (this.encodedSchemeSpecificPart != null)
{
sb.Append(this.encodedSchemeSpecificPart);
}
else
{
if (this.encodedAuthority != null)
{
sb.Append("//").Append(this.encodedAuthority);
}
else
{
if (this.host != null)
{
sb.Append("//");
if (this.encodedUserInfo != null)
{
sb.Append(this.encodedUserInfo).Append("@");
}
else
{
if (this.userInfo != null)
{
sb.Append(EncodeUserInfo(this.userInfo)).Append("@");
}
}
if (InetAddressUtils.IsIPv6Address(this.host))
{
sb.Append("[").Append(this.host).Append("]");
}
else
{
sb.Append(this.host);
}
if (this.port >= 0)
{
sb.Append(":").Append(this.port);
}
}
}
if (this.encodedPath != null)
{
sb.Append(NormalizePath(this.encodedPath));
}
else
{
if (this.path != null)
{
sb.Append(EncodePath(NormalizePath(this.path)));
}
}
if (this.encodedQuery != null)
{
sb.Append("?").Append(this.encodedQuery);
}
else
{
if (this.queryParams != null)
{
sb.Append("?").Append(EncodeUrlForm(this.queryParams));
}
else
{
if (this.query != null)
{
sb.Append("?").Append(EncodeUric(this.query));
}
}
}
}
if (this.encodedFragment != null)
{
sb.Append("#").Append(this.encodedFragment);
}
else
{
if (this.fragment != null)
{
sb.Append("#").Append(EncodeUric(this.fragment));
}
}
return(sb.ToString());
}
private static bool IsIPAddress(string hostname)
{
return(hostname != null && (InetAddressUtils.IsIPv4Address(hostname) || InetAddressUtils
.IsIPv6Address(hostname)));
}