public void Authenticate()
{
string responseData = null;
// var urlRegex = new Regex(@"^(ht|f)tp(s?)\:\/\/[0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*(:(0-9)*)*(\/?)([a-zA-Z0-9\-\.\?\,\'\/\\\+&%\$#_]*)?$");
var urlRegex = new Regex(@"^(ht|f)tp(s?)\:\/\/[0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*(:(0-9)*)*(\/?)");
var match = urlRegex.Match(_credentials.TokenUrl);
if (match.Success)
{
_client.BaseAddress = match.Value;
_client.EndpointMethod = _credentials.TokenUrl.Replace(_client.BaseAddress, string.Empty);
}
_client.ContentType = "application/x-www-form-urlencoded";
responseData = _client.Post($"grant_type=client_credentials&client_id={_credentials.ConsumerKey}&client_secret={_credentials.ConsumerSecret}&scope={_credentials.Scope}");
if (responseData != null)
{
var tokenResponse = _serializationUtility.Deserialize <TokenResponse>(responseData);
if (!string.IsNullOrEmpty(tokenResponse.error))
{
throw new Exception($"Authentication Error: {tokenResponse.error} - {tokenResponse.error_description}");
}
_credentials.AccessToken = tokenResponse.access_token;
}
}
public void Authenticate()
{
string responseData = null;
// var urlRegex = new Regex(@"^(ht|f)tp(s?)\:\/\/[0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*(:(0-9)*)*(\/?)([a-zA-Z0-9\-\.\?\,\'\/\\\+&%\$#_]*)?$");
var urlRegex = new Regex(@"^(ht|f)tp(s?)\:\/\/[0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*(:(0-9)*)*(\/?)");
var match = urlRegex.Match(_credentials.TokenUrl);
if (match.Success)
{
_client.BaseAddress = match.Value;
_client.EndpointMethod = _credentials.TokenUrl.Replace(_client.BaseAddress, string.Empty);
}
// https://docs.microsoft.com/en-us/linkedin/shared/authentication/authorization-code-flow?context=linkedin/context
_client.AddParameter("response_type", "code");
_client.AddParameter("client_id", _credentials.ConsumerKey);
_client.AddParameter("redirect_uri", _credentials.CallbackUri);
_client.AddParameter("state", _credentials.State);
_client.AddParameter("scope", _credentials.Scope);
responseData = _client.Get();
if (responseData != null)
{
var tokenResponse = _serializationUtility.Deserialize <TokenResponse>(responseData);
if (!string.IsNullOrEmpty(tokenResponse.error))
{
throw new Exception($"Authentication Error: {tokenResponse.error} - {tokenResponse.error_description}");
}
_credentials.AccessToken = tokenResponse.access_token;
}
}
/// <summary>
/// This message is registered on the subscription client and is called in a separate thread.
/// </summary>
/// <param name="message"></param>
/// <param name="token"></param>
/// <returns></returns>
private async Task OnMessageCallback(BrokeredMessage brokeredMessage, CancellationToken token)
{
if (brokeredMessage != null)
{
IMessage message = null;
try
{
var data = Encoding.UTF8.GetString(brokeredMessage.Body);
message = new Message
{
Payload = (brokeredMessage.ContentType == null) ? data : (object)_serializationUtility.Deserialize <TType>(data),
Metadata = new MessageMetadata
{
MessageId = brokeredMessage.MessageId,
DeadLetterErrorDescription = brokeredMessage.UserProperties["DeadLetterErrorDescription"].ToString(),
DeadLetterReason = brokeredMessage.UserProperties["DeadLetterReason"].ToString()
},
Success = !token.IsCancellationRequested
};
OnMessageCallback(message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
// If this subscription is peek only then don't give up any of the peek locks so the next message will be processed.
if (!_peekOnly)
{
if (message?.Success == true)
{
await _subscriptionClient.CompleteAsync(brokeredMessage.SystemProperties.LockToken);
}
else
{
await _subscriptionClient.AbandonAsync(brokeredMessage.SystemProperties.LockToken);
}
}
// TODO: Add dead letter?
}
}
