public void CallService(string message, string errorMessage)
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
AccessToken accessToken = (AccessToken)accessTokenCache.Get(ConfigVariables.AccessTokenServiceUrl);
string responseData;
if (accessToken != null)
{
Console.WriteLine("AccessToken received from Cache: " + accessToken.Value);
responseData = SendRequest(accessToken, message, errorMessage);
Console.WriteLine("ResponseData:\n" + responseData);
return;
}
SecurityToken samltoken = (SecurityToken)samlTokenCache.Get(ConfigVariables.DemoServiceUrl);
if (samltoken == null)
{
// Get SAML token
samltoken = (SecurityToken)TokenFetcher.IssueSamlToken(ConfigVariables.ServiceEntityId);
samlTokenCache.Add(new CacheItem(ConfigVariables.DemoServiceUrl, samltoken),
new CacheItemPolicy {
AbsoluteExpiration = samltoken.ValidTo.ToUniversalTime()
});
//print all cache key value again to check updates
Console.WriteLine("All key-values after updates of samlTokenCache ");
PrintAllCache(samlTokenCache);
}
Console.WriteLine("SamlTokenId: " + samltoken.Id);
// Convert to Access Token
accessToken = TokenFetcher.ConvertToAccessToken(samltoken);
Console.WriteLine("AccessToken received from Service: " + accessToken.Value);
accessTokenCache.Add(new CacheItem(ConfigVariables.AccessTokenServiceUrl, accessToken),
new CacheItemPolicy {
AbsoluteExpiration = DateTime.UtcNow + accessToken.ExpiresIn
});
//print all cache key value again to check updates
Console.WriteLine("All key-values after updates of accessTokenCache ");
PrintAllCache(accessTokenCache);
// Call REST service
responseData = SendRequest(accessToken, message, errorMessage);
Console.WriteLine("ResponseData:\n" + responseData);
}
public string CallDemoServiceWithToken(string message, string endpointUrl)
{
// Security protocols supported by the DemoService
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
var token = TokenFetcher.IssueToken(ConfigVariables.ServiceEntityId);
callDemoServiceRequest request = new callDemoServiceRequest
{
CallDemoServiceRequest1 = new CallDemoServiceRequestType
{
messageString = message,
CallContext = GetCallContext()
}
};
DemoPortType channel = CreateChannel(token, endpointUrl);
// Disable server certificate check when using self-signed certificate (do not use in production).
// Should be uncommented if you intent to call DemoService locally.
// ServicePointManager.ServerCertificateValidationCallback += (se, cert, chain, sslerror) => true;
callDemoServiceResponse response = channel.callDemoService(request);
return(response.CallDemoServiceResponse1.responseString);
}
private string SendRequest(AccessToken token, string message, string errorMessage)
{
String demoServiceURL = ConfigVariables.DemoServiceUrl + message;
UriBuilder demoServiceURI = new UriBuilder(demoServiceURL);
if (errorMessage != null && !errorMessage.Equals(""))
{
string queryToAppend = HttpUtility.UrlEncode("errogrMessage=") + HttpUtility.UrlEncode(errorMessage);
demoServiceURI.Query = queryToAppend;
}
try {
HttpWebRequest webrequest = (HttpWebRequest)WebRequest.Create(demoServiceURI.Uri);
webrequest.Method = "GET";
webrequest.ContentType = "application/json";
TokenFetcher.AddClientCertificate(ref webrequest);
webrequest.Headers.Add("Authorization", "Holder-of-key " + token.Value);
string transaktionsId = Guid.NewGuid().ToString();
webrequest.Headers.Add("x-TransaktionsId", transaktionsId);
string transaktionsTid = DateTime.UtcNow.ToString(DateTimeFormat, CultureInfo.InvariantCulture);
webrequest.Headers.Add("x-TransaktionsTid", transaktionsTid);
Console.WriteLine("----------");
Console.WriteLine("Request URL: " + demoServiceURI.Uri.OriginalString);
Console.WriteLine("Request Headers: " + webrequest.Headers);
Console.WriteLine("----------");
WebResponse response = webrequest.GetResponse();
Console.WriteLine("**********Response From Demo Service******************************");
Console.WriteLine("\nContentType: " + response.ContentType);
Console.WriteLine("ContentLength: " + response.ContentLength);
Console.WriteLine("Headers: " + response.Headers);
Console.WriteLine("Type: " + response.GetType());
Console.WriteLine("IsFromCache: " + response.IsFromCache);
Console.WriteLine("ResponseUri: " + response.ResponseUri);
string responseData = TokenFetcher.ReadResponseData(response.GetResponseStream());
response.Close();
return(responseData);
}
catch (WebException webExcp)
{
// If you reach this point, an exception has been caught.
Console.WriteLine("A WebException has been caught.");
// Write out the WebException message.
Console.WriteLine(webExcp.ToString());
// Get the WebException status code.
WebExceptionStatus status = webExcp.Status;
// If status is WebExceptionStatus.ProtocolError,
// there has been a protocol error and a WebResponse
// should exist. Display the protocol error.
if (status == WebExceptionStatus.ProtocolError)
{
Console.Write("The server returned protocol error ");
// Get HttpWebResponse so that you can check the HTTP status code.
HttpWebResponse httpResponse = (HttpWebResponse)webExcp.Response;
Console.WriteLine((int)httpResponse.StatusCode + " - "
+ httpResponse.StatusCode);
}
return(errorMessage);
}
catch (Exception e)
{
// Code to catch other exceptions goes here.
Console.WriteLine(e.Message);
return(errorMessage);
}
}
