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"]);
}
}
public void ConvertingAuthorizationHeaderToString()
{
AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);
string headerContent = header.ToString();
Assert.That(headerContent, Is.StringStarting(OAUTH_REALM));
Assert.That(headerContent, Contains.Substring(OAUTH_CONSUMER_KEY));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE_METHOD));
Assert.That(headerContent, Contains.Substring(OAUTH_NONCE));
Assert.That(headerContent, Contains.Substring(OAUTH_TIMESTAMP));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE));
}
public void ConvertingAuthorizationHeaderToString()
{
AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);
string headerContent = header.ToString();
Assert.That(headerContent, Is.StringStarting(OAUTH_REALM));
Assert.That(headerContent, Contains.Substring(OAUTH_CONSUMER_KEY));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE_METHOD));
Assert.That(headerContent, Contains.Substring(OAUTH_NONCE));
Assert.That(headerContent, Contains.Substring(OAUTH_TIMESTAMP));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE));
}
public void ConvertingAuthorizationHeaderWithAccessTokenAndVerifierCodeToString()
{
AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);
header.VerifierCode = VERIFIER_CODE;
header.Token = token;
string headerContent = header.ToString();
Assert.That(headerContent, Is.StringStarting(OAUTH_REALM));
Assert.That(headerContent, Contains.Substring(OAUTH_CONSUMER_KEY));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE_METHOD));
Assert.That(headerContent, Contains.Substring(OAUTH_NONCE));
Assert.That(headerContent, Contains.Substring(OAUTH_TIMESTAMP));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE));
Assert.That(headerContent, Contains.Substring(OAUTH_TOKEN));
Assert.That(headerContent, Contains.Substring(OAUTH_VERIFIER));
}
public void ConvertingAuthorizationHeaderWithAccessTokenAndVerifierCodeToString()
{
AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);
header.VerifierCode = VERIFIER_CODE;
header.Token = token;
string headerContent = header.ToString();
Assert.That(headerContent, Is.StringStarting(OAUTH_REALM));
Assert.That(headerContent, Contains.Substring(OAUTH_CONSUMER_KEY));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE_METHOD));
Assert.That(headerContent, Contains.Substring(OAUTH_NONCE));
Assert.That(headerContent, Contains.Substring(OAUTH_TIMESTAMP));
Assert.That(headerContent, Contains.Substring(OAUTH_SIGNATURE));
Assert.That(headerContent, Contains.Substring(OAUTH_TOKEN));
Assert.That(headerContent, Contains.Substring(OAUTH_VERIFIER));
}
private AuthorizationHeader GenerateAuthorizationHeader(Nonce nonce, TimeStamp timestamp, Signature signature)
{
AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);
header.Token = token;
return header;
}
private void AddAuthorizationHeaderToRequest(WebRequest request, AuthorizationHeader header)
{
request.Headers.Add(HttpRequestHeader.Authorization, header.ToString());
}
