protected XmlDictionaryReader ProcessRequest(String request)
{
_action = request;
String r = "";
if (_connectionOptions.Region != Region.CN && _connectionOptions.IsSecure)
r = String.Format(_httpsApiUrl, _connectionOptions.Region.ToString().ToLower(), _controller, _action);
else if (_connectionOptions.Region != Region.CN)
r = String.Format(_apiUrl, _connectionOptions.Region.ToString().ToLower(), _controller, _action);
else if (_connectionOptions.Region == Region.CN && _connectionOptions.IsSecure)
r = String.Format(_httpsCnApiUrl, _controller, _action);
else
r = String.Format(_cnApiUrl, _controller, _action);
_wr = WebRequest.Create(r) as HttpWebRequest;
if (_connectionOptions.AuthenticationOptions.IsAuthenticated)
{
BattlenetAuthenticationOptions authOptions = _connectionOptions.AuthenticationOptions;
DateTime currentTime = DateTime.UtcNow;
/*
UrlPath = <HTTP-Request-URI, from the port to the query string>
StringToSign = HTTP-Verb + "\n" +
Date + "\n" +
UrlPath + "\n";
Signature = Base64( HMAC-SHA1( UTF-8-Encoding-Of( PrivateKey ), StringToSign ) );
Header = "Authorization: BNET" + " " + PublicKey + ":" + Signature;
*/
String urlPath = "/api/" + _controller + "/" + _action.Split('?')[0] + "\n";
String stringToSign = _wr.Method + "\n" +
currentTime.ToString("R") + "\n" +
urlPath;
ASCIIEncoding encoding = new ASCIIEncoding();
byte[] bytesToSign = encoding.GetBytes(stringToSign);
HMACSHA1 hasher = new HMACSHA1(encoding.GetBytes(authOptions.PrivateKey));
hasher.ComputeHash(bytesToSign);
String signature = String.Format("BNET {0}:{1}", authOptions.PublicKey, Convert.ToBase64String(hasher.Hash));
_wr.Headers.Set(HttpRequestHeader.Authorization, signature);
_wr.Date = currentTime;
}
XmlDictionaryReader xdr = null;
try
{
HttpWebResponse wres = (HttpWebResponse)_wr.GetResponse();
xdr = JsonReaderWriterFactory.CreateJsonReader(wres.GetResponseStream(), new XmlDictionaryReaderQuotas());
}
catch (WebException ex)
{
XmlDictionaryReader x = JsonReaderWriterFactory.CreateJsonReader(ex.Response.GetResponseStream(), new XmlDictionaryReaderQuotas());
HttpStatusCode code = ((HttpWebResponse)ex.Response).StatusCode;
String m = null;
if (code == HttpStatusCode.ServiceUnavailable)
{
m = "Service temporarily unavailable";
}
else if (code == HttpStatusCode.InternalServerError)
{
m = XElement.Load(x).Element("reason").Value;
}
BattlenetConnectionException e = new BattlenetConnectionException(m, code);
throw e;
}
return xdr;
}
protected XmlDictionaryReader ProcessRequest(String request)
{
_action = request;
String r = "";
if (_connectionOptions.Region != Region.CN && _connectionOptions.IsSecure)
r = String.Format(_httpsApiUrl, _connectionOptions.Region.ToString().ToLower(), _controller, _action);
else if (_connectionOptions.Region != Region.CN)
r = String.Format(_apiUrl, _connectionOptions.Region.ToString().ToLower(), _controller, _action);
else if (_connectionOptions.Region == Region.CN && _connectionOptions.IsSecure)
r = String.Format(_httpsCnApiUrl, _controller, _action);
else
r = String.Format(_cnApiUrl, _controller, _action);
_wr = WebRequest.Create(r);
if (_connectionOptions.AuthenticationOptions.IsAuthenticated)
{
BattlenetAuthenticationOptions authOptions = _connectionOptions.AuthenticationOptions;
DateTime currentTime = DateTime.UtcNow;
String stringToSign = _wr.Method + "\n" + currentTime.ToString("R") + "\n" + r + "\n"; // from wow-api-docs
UTF8Encoding encoding = new UTF8Encoding();
byte[] bytesToSign = encoding.GetBytes(stringToSign);
HMACSHA1 hasher = new HMACSHA1(encoding.GetBytes(authOptions.PrivateKey));
hasher.ComputeHash(bytesToSign);
String auth = String.Format("BNET {0}:{1}", authOptions.PublicKey, Convert.ToBase64String(hasher.Hash));
_wr.Headers.Set(HttpRequestHeader.Authorization, auth);
}
XmlDictionaryReader xdr = null;
try
{
HttpWebResponse wres = (HttpWebResponse)_wr.GetResponse();
xdr = JsonReaderWriterFactory.CreateJsonReader(wres.GetResponseStream(), new XmlDictionaryReaderQuotas());
}
catch (WebException ex)
{
XmlDictionaryReader x = JsonReaderWriterFactory.CreateJsonReader(ex.Response.GetResponseStream(), new XmlDictionaryReaderQuotas());
HttpStatusCode code = ((HttpWebResponse)ex.Response).StatusCode;
String m = null;
if (code == HttpStatusCode.ServiceUnavailable)
{
m = "Service temporarily unavailable";
}
else if (code == HttpStatusCode.InternalServerError)
{
m = XElement.Load(x).Element("reason").Value;
}
BattlenetConnectionException e = new BattlenetConnectionException(m, code);
throw e;
}
return xdr;
}
