/// <summary>Get the HTTP response code from the request.</summary>
/// <remarks>
/// Get the HTTP response code from the request.
/// <p>
/// Roughly the same as <code>c.getResponseCode()</code> but the
/// ConnectException is translated to be more understandable.
/// </remarks>
/// <param name="c">connection the code should be obtained from.</param>
/// <returns>
/// r HTTP status code, usually 200 to indicate success. See
/// <see cref="Sharpen.HttpURLConnection">Sharpen.HttpURLConnection</see>
/// for other defined constants.
/// </returns>
/// <exception cref="System.IO.IOException">communications error prevented obtaining the response code.
/// </exception>
public static int Response(HttpURLConnection c)
{
try
{
return c.GetResponseCode();
}
catch (ConnectException ce)
{
string host = c.GetURL().GetHost();
// The standard J2SE error message is not very useful.
//
if ("Connection timed out: connect".Equals(ce.Message))
{
throw new ConnectException(MessageFormat.Format(JGitText.Get().connectionTimeOut,
host));
}
throw new ConnectException(ce.Message + " " + host);
}
}
/// <exception cref="System.IO.IOException"></exception>
private void Authorize(HttpURLConnection c)
{
IDictionary<string, IList<string>> reqHdr = c.GetRequestProperties();
SortedDictionary<string, string> sigHdr = new SortedDictionary<string, string>();
foreach (KeyValuePair<string, IList<string>> entry in reqHdr.EntrySet())
{
string hdr = entry.Key;
if (IsSignedHeader(hdr))
{
sigHdr.Put(StringUtils.ToLowerCase(hdr), ToCleanString(entry.Value));
}
}
StringBuilder s = new StringBuilder();
s.Append(c.GetRequestMethod());
s.Append('\n');
s.Append(Remove(sigHdr, "content-md5"));
s.Append('\n');
s.Append(Remove(sigHdr, "content-type"));
s.Append('\n');
s.Append(Remove(sigHdr, "date"));
s.Append('\n');
foreach (KeyValuePair<string, string> e in sigHdr.EntrySet())
{
s.Append(e.Key);
s.Append(':');
s.Append(e.Value);
s.Append('\n');
}
string host = c.GetURL().GetHost();
s.Append('/');
s.Append(Sharpen.Runtime.Substring(host, 0, host.Length - DOMAIN.Length - 1));
s.Append(c.GetURL().AbsolutePath);
string sec;
try
{
Mac m = Mac.GetInstance(HMAC);
m.Init(privateKey);
sec = Base64.EncodeBytes(m.DoFinal(Sharpen.Runtime.GetBytesForString(s.ToString()
, "UTF-8")));
}
catch (NoSuchAlgorithmException e_1)
{
throw new IOException(MessageFormat.Format(JGitText.Get().noHMACsupport, HMAC, e_1
.Message));
}
catch (InvalidKeyException e_1)
{
throw new IOException(MessageFormat.Format(JGitText.Get().invalidKey, e_1.Message
));
}
c.SetRequestProperty("Authorization", "AWS " + publicKey + ":" + sec);
}
/// <exception cref="System.IO.IOException"></exception>
internal override void ConfigureRequest(HttpURLConnection conn)
{
IDictionary<string, string> r = new LinkedHashMap<string, string>();
string realm = @params.Get("realm");
string nonce = @params.Get("nonce");
string cnonce = @params.Get("cnonce");
string uri = Uri(conn.GetURL());
string qop = @params.Get("qop");
string method = conn.GetRequestMethod();
string A1 = user + ":" + realm + ":" + pass;
string A2 = method + ":" + uri;
r.Put("username", user);
r.Put("realm", realm);
r.Put("nonce", nonce);
r.Put("uri", uri);
string response;
string nc;
if ("auth".Equals(qop))
{
nc = string.Format("%08x", ++requestCount);
response = KD(H(A1), nonce + ":" + nc + ":" + cnonce + ":" + qop + ":" + H(A2));
}
else
{
nc = null;
response = KD(H(A1), nonce + ":" + H(A2));
}
r.Put("response", response);
if (@params.ContainsKey("algorithm"))
{
r.Put("algorithm", "MD5");
}
if (cnonce != null && qop != null)
{
r.Put("cnonce", cnonce);
}
if (@params.ContainsKey("opaque"))
{
r.Put("opaque", @params.Get("opaque"));
}
if (qop != null)
{
r.Put("qop", qop);
}
if (nc != null)
{
r.Put("nc", nc);
}
StringBuilder v = new StringBuilder();
foreach (KeyValuePair<string, string> e in r.EntrySet())
{
if (v.Length > 0)
{
v.Append(", ");
}
v.Append(e.Key);
v.Append('=');
v.Append('"');
v.Append(e.Value);
v.Append('"');
}
conn.SetRequestProperty(HttpSupport.HDR_AUTHORIZATION, NAME + " " + v);
}