public AuthorizationHeader(ClientCredentials credentials, Nonce nonce, TimeStamp timestamp, Signature signature)
{
this.credentials = credentials;
this.timestamp = timestamp;
this.nonce = nonce;
this.signature = signature;
}
protected override Signature GenerateSignature(WebRequest request, Nonce nonce, TimeStamp timestamp)
{
BaseString baseString = new BaseString(request.RequestUri, request.Method,
nonce, timestamp, credentials, HmacSha1Signature.MethodName);
baseString.Token = token;
return new HmacSha1Signature(baseString.ToString(), credentials, token);
}
public BaseString(Uri uri, string httpMethod, Nonce nonce, TimeStamp timestamp, ClientCredentials credentials, string type)
{
this.uri = uri;
this.httpMethod = httpMethod;
this.nonce = nonce;
this.timestamp = timestamp;
this.credentials = credentials;
this.signatureType = type;
}
public void WithoutToken()
{
Nonce nonce = new Nonce(4543704);
TimeStamp timestamp = new TimeStamp("1327332614");
ClientCredentials credentials = new ClientCredentials(CLIENT_IDENTIFIER, CLIENT_SHARED_SECRET);
PlainTextSignature signature = new PlainTextSignature(credentials);
Assert.AreEqual("PLAINTEXT", signature.Method);
Assert.AreEqual("3nis2ci4qp4zksz&", signature.Value);
}
public void WithToken()
{
Nonce nonce = new Nonce(4543704);
TimeStamp timestamp = new TimeStamp("1327332614");
ClientCredentials credentials = new ClientCredentials(CLIENT_IDENTIFIER, CLIENT_SHARED_SECRET);
AccessToken token = new AccessToken(ACCESS_TOKEN, ACCESS_TOKEN_SECRET); ;
PlainTextSignature signature = new PlainTextSignature(credentials, token);
Assert.AreEqual("PLAINTEXT", signature.Method);
Assert.AreEqual("3nis2ci4qp4zksz&4i5cdsnulour8f5", signature.Value);
}
public void WithToken()
{
Nonce nonce = new Nonce(4543704);
TimeStamp timestamp = new TimeStamp("1327332614");
ClientCredentials credentials = new ClientCredentials(CLIENT_IDENTIFIER, CLIENT_SHARED_SECRET);
AccessToken token = new AccessToken(ACCESS_TOKEN, ACCESS_TOKEN_SECRET);;
PlainTextSignature signature = new PlainTextSignature(credentials, token);
Assert.AreEqual("PLAINTEXT", signature.Method);
Assert.AreEqual("3nis2ci4qp4zksz&4i5cdsnulour8f5", signature.Value);
}
public void RequestOnNonStandardPort()
{
Nonce nonce = new Nonce("1234");
TimeStamp timestamp = new TimeStamp("1327772674");
Uri requestUri = new Uri("http://api.netflix.com:5050/catalog/titles");
ClientCredentials credentials = new ClientCredentials("key", "secret");
BaseString baseString = new BaseString(requestUri, "PUT", nonce, timestamp, credentials, HmacSha1Signature.MethodName);
string expectedBaseString = "PUT&http%3A%2F%2Fapi.netflix.com%3A5050%2Fcatalog%2Ftitles&oauth_consumer_key%3Dkey%26oauth_nonce%3D1234%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1327772674%26oauth_version%3D1.0";
Assert.AreEqual(expectedBaseString, baseString.ToString());
}
public void RequestWithQueryParameters()
{
Nonce nonce = new Nonce("1234");
TimeStamp timestamp = new TimeStamp("1327772674");
Uri requestUri = new Uri("http://api.netflix.com/catalog/titles?arg1=value1&arg2=&arg3");
ClientCredentials credentials = new ClientCredentials("key", "secret");
BaseString baseString = new BaseString(requestUri, "GET", nonce, timestamp, credentials, HmacSha1Signature.MethodName);
string expectedBaseString = "GET&http%3A%2F%2Fapi.netflix.com%2Fcatalog%2Ftitles&arg1%3Dvalue1%26arg2%3D%26arg3%3D%26oauth_consumer_key%3Dkey%26oauth_nonce%3D1234%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1327772674%26oauth_version%3D1.0";
Assert.AreEqual(expectedBaseString, baseString.ToString());
}
public void RequestWithQueryParameters()
{
Nonce nonce = new Nonce("1234");
TimeStamp timestamp = new TimeStamp("1327772674");
Uri requestUri = new Uri("http://api.netflix.com/catalog/titles?arg1=value1&arg2=&arg3");
ClientCredentials credentials = new ClientCredentials("key", "secret");
BaseString baseString = new BaseString(requestUri, "GET", nonce, timestamp, credentials, HmacSha1Signature.MethodName);
string expectedBaseString = "GET&http%3A%2F%2Fapi.netflix.com%2Fcatalog%2Ftitles&arg1%3Dvalue1%26arg2%3D%26arg3%3D%26oauth_consumer_key%3Dkey%26oauth_nonce%3D1234%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1327772674%26oauth_version%3D1.0";
Assert.AreEqual(expectedBaseString, baseString.ToString());
}
public void RequestOnNonStandardPort()
{
Nonce nonce = new Nonce("1234");
TimeStamp timestamp = new TimeStamp("1327772674");
Uri requestUri = new Uri("http://api.netflix.com:5050/catalog/titles");
ClientCredentials credentials = new ClientCredentials("key", "secret");
BaseString baseString = new BaseString(requestUri, "PUT", nonce, timestamp, credentials, HmacSha1Signature.MethodName);
string expectedBaseString = "PUT&http%3A%2F%2Fapi.netflix.com%3A5050%2Fcatalog%2Ftitles&oauth_consumer_key%3Dkey%26oauth_nonce%3D1234%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1327772674%26oauth_version%3D1.0";
Assert.AreEqual(expectedBaseString, baseString.ToString());
}
public void NonceMustBeUniqueAccrossAllRequest()
{
Nonce nonce1 = Nonce.Generate();
Nonce nonce2 = Nonce.Generate();
Nonce nonce3 = Nonce.Generate();
Assert.AreNotEqual(nonce1, nonce2);
Assert.AreNotEqual(nonce1, nonce3);
Assert.AreNotEqual(nonce2, nonce1);
Assert.AreNotEqual(nonce2, nonce3);
Assert.AreNotEqual(nonce3, nonce1);
Assert.AreNotEqual(nonce3, nonce2);
}
private AuthorizationHeader GenerateAuthorizationHeader(Nonce nonce, TimeStamp timestamp, Signature signature)
{
AuthorizationHeader header = new AuthorizationHeader(credentials, nonce, timestamp, signature);
header.Token = token;
return header;
}
protected abstract Signature GenerateSignature(WebRequest request, Nonce nonce, TimeStamp timestamp);
public void Init()
{
nonce = new Nonce(int.Parse(NONCE_VALUE));
timestamp = new TimeStamp(TIMESTAMP_VALUE);
token = new AccessToken(ACCESS_TOKEN, ACCESS_TOKEN_SECRET);
credentials = new ClientCredentials(CLIENT_IDENTIFIER, CLIENT_SHARED_SECRET);
signature = new PlainTextSignature(credentials, token);
}
public override bool Equals(Object obj)
{
Nonce other = obj as Nonce;
return(other != null && value == other.value);
}
protected override Signature GenerateSignature(WebRequest request, Nonce nonce, TimeStamp timestamp)
{
return new PlainTextSignature(credentials, token);
}