public NegotiationToken GetToken()
        {
            WebRequest request = WebRequest.Create(requestUri);

            request.Method = "POST";

            Nonce     nonce     = Nonce.Generate();
            TimeStamp timestamp = TimeStamp.Generate();

            BaseString baseString = new BaseString(request.RequestUri,
                                                   request.Method, nonce, timestamp, credentials, HmacSha1Signature.MethodName);

            Signature signature = new HmacSha1Signature(baseString.ToString(), credentials);

            AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);

            request.Headers.Add(HttpRequestHeader.Authorization, header.ToString());

            using (WebResponse res = request.GetResponse())
                using (Stream s = res.GetResponseStream())
                    using (StreamReader sr = new StreamReader(s))
                    {
                        NameValueCollection response = HttpUtility.ParseQueryString(sr.ReadToEnd());
                        return(new NegotiationToken(response["oauth_token"], response["oauth_token_secret"]));
                    }
        }
Example #2
0
        public void SignRequest(WebRequest request)
        {
            Nonce               nonce     = Nonce.Generate();
            TimeStamp           timestamp = TimeStamp.Generate();
            Signature           signature = GenerateSignature(request, nonce, timestamp);
            AuthorizationHeader header    = GenerateAuthorizationHeader(nonce, timestamp, signature);

            AddAuthorizationHeaderToRequest(request, header);
        }