private void Authenticate()
{
var response = _httpClient
.Post("Authentication/AuthenticateUser", JsonConvert.SerializeObject(_credentials));
if (response.StatusCode != HttpStatusCode.OK)
{
throw new AuthenticationException("Invalid RSign API user name or password");
}
IsAuthenticated = true;
var authenticationResponse = JsonConvert
.DeserializeObject <AuthenticationResponse>(response.Content.ReadAsStringAsync().Result);
_httpClient.SetAuthenticationToken(authenticationResponse.AuthToken);
_envelopeTypes = new HashSet <EnvelopeType>(GetEnvelopeTypes());
_dateFormat = GetDateFormats()
.Single(x => _options.DateFormat.Equals(x.Description, StringComparison.InvariantCultureIgnoreCase));
_expiryType = GetExpiryTypes()
.Single(x => _options.ExpiryType.Equals(x.Description, StringComparison.InvariantCultureIgnoreCase));
}
public async Task FinishCodeGrantFlowAsync(string code, ExpiryType expiresIn = ExpiryType.EightHours)
{
SetBasicAuthorizationHeader();
var response = await HttpClient.PostAsync(TokenBaseUrl, new FormUrlEncodedContent(GetFormContent(code, expiresIn)));
var responseContent = await response.Content.ReadAsStringAsync();
var authenticationResponse = JsonConvert.DeserializeObject <AuthenticationResponse>(responseContent);
//TODO decode
}
public async Task RefreshTokenAsync(ExpiryType expiresIn = ExpiryType.EightHours)
{
SetBasicAuthorizationHeader();
var content = new FormUrlEncodedContent(new[] {
new KeyValuePair <string, string>("grant_type", "refresh_token"),
new KeyValuePair <string, string>("refresh_token", AuthenticationResponse.RefreshToken),
new KeyValuePair <string, string>("expires_in", Convert.ToString((int)expiresIn))
});
var response = await HttpClient.PostAsync(TokenBaseUrl, content);
var responseContent = await response.Content.ReadAsStringAsync();
//TODO decode
}
private long GetEpochExpiry(DistributedCacheEntryOptions options, out ExpiryType expiryType)
{
if (options.SlidingExpiration.HasValue)
{
expiryType = ExpiryType.Sliding;
return(DateTimeOffset.Now.ToUniversalTime().ToUnixTimeSeconds() + (long)options.SlidingExpiration.Value.TotalSeconds);
}
else if (options.AbsoluteExpiration.HasValue)
{
expiryType = ExpiryType.Absolute;
return(options.AbsoluteExpiration.Value.ToUnixTimeSeconds());
}
else if (options.AbsoluteExpirationRelativeToNow.HasValue)
{
expiryType = ExpiryType.Absolute;
return(DateTimeOffset.Now.Add(options.AbsoluteExpirationRelativeToNow.Value).ToUniversalTime().ToUnixTimeSeconds());
}
else
{
throw new Exception("Cache expiry option must be set to Sliding, Absolute or Absolute relative to now");
}
}
public override int GetHashCode()
{
int hash = 1;
if (ExpiryType != global::PKIo.ExpiryType.ExpireNone)
{
hash ^= ExpiryType.GetHashCode();
}
if (expiryOneofCase_ == ExpiryOneofOneofCase.FixedExpiryDate)
{
hash ^= FixedExpiryDate.GetHashCode();
}
if (expiryOneofCase_ == ExpiryOneofOneofCase.ExpireAfterXDays)
{
hash ^= ExpireAfterXDays.GetHashCode();
}
hash ^= (int)expiryOneofCase_;
if (_unknownFields != null)
{
hash ^= _unknownFields.GetHashCode();
}
return(hash);
}
internal void SetExpiryType(ExpiryType expiryType)
{
ExpiryTypeID = expiryType.ID.ToString();
}
private IEnumerable <KeyValuePair <string, string> > GetFormContent(string code, ExpiryType expiresIn)
{
var keyValuePairs = new List <KeyValuePair <string, string> >();
keyValuePairs.Add(new KeyValuePair <string, string>("code", code));
keyValuePairs.Add(new KeyValuePair <string, string>("grant_type", "authorization_code"));
keyValuePairs.Add(new KeyValuePair <string, string>("client_id", ApplicationCredentials.ClientId));
keyValuePairs.Add(new KeyValuePair <string, string>("redirect_uri", ApplicationCredentials.RedirectUri.ToString()));
keyValuePairs.Add(new KeyValuePair <string, string>("expires_in", Convert.ToString((int)expiresIn)));
if (!string.IsNullOrWhiteSpace(_internalState))
{
keyValuePairs.Add(new KeyValuePair <string, string>("state", _internalState));
}
if (!string.IsNullOrWhiteSpace(_internalCodeVerifier))
{
keyValuePairs.Add(new KeyValuePair <string, string>("code_verifier", _internalCodeVerifier));
}
return(keyValuePairs);
}
public string GetImplicitGrantFlowUrl(PermissionsRequestType[] scope, AuthenticationPromptType prompt = AuthenticationPromptType.None, ExpiryType expiresIn = ExpiryType.OneDay, string state = "")
{
var authorizationUrl = new StringBuilder(AuthorizeBaseUrl);
AppendGeneralParameters(scope, prompt, state, authorizationUrl);
authorizationUrl.Append($"&response_type=token");
authorizationUrl.Append($"&expires_in={expiresIn}");
return(authorizationUrl.ToString());
}
