private static async Task <OutcomeResponse <T> > GetOutcome <T>(string serviceUrl, string consumerKey,
string consumerSecret, string contentType) where T : class
{
try
{
var request = (HttpWebRequest)WebRequest.Create(serviceUrl);
request.Method = "GET";
request.Accept = contentType;
request.AllowAutoRedirect = true;
SignRequest(request, null, consumerKey, consumerSecret);
return(await Task.Factory.StartNew(() =>
{
var outcomeResponse = new OutcomeResponse <T>();
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();
outcomeResponse.StatusCode = response.StatusCode;
if (response.StatusCode == HttpStatusCode.OK)
{
outcomeResponse.Outcome = response.DeserializeObject <T>();
}
}
catch (WebException ex)
{
response = (HttpWebResponse)ex.Response;
outcomeResponse.StatusCode = response.StatusCode;
}
catch (Exception)
{
outcomeResponse.StatusCode = HttpStatusCode.InternalServerError;
}
finally
{
#if DEBUG
outcomeResponse.HttpRequest = request.ToFormattedRequestString();
if (response != null)
{
outcomeResponse.HttpResponse = response.ToFormattedResponseString(
outcomeResponse.Outcome == null
? null
: outcomeResponse.Outcome.ToJsonString());
}
#endif
}
return outcomeResponse;
}));
}
catch (Exception)
{
return(new OutcomeResponse <T> {
StatusCode = HttpStatusCode.InternalServerError
});
}
}
private static async Task <OutcomeResponse <T> > PostOutcome <T>(T outcome, string serviceUrl,
string consumerKey, string consumerSecret, string contentType) where T : class
{
try
{
var request = (HttpWebRequest)WebRequest.Create(serviceUrl);
request.Method = "POST";
request.ContentType = contentType;
var body = Encoding.UTF8.GetBytes(outcome.ToJsonLdString());
using (var stream = request.GetRequestStream())
{
await stream.WriteAsync(body, 0, body.Length);
}
SignRequest(request, body, consumerKey, consumerSecret);
return(await Task.Factory.StartNew(() =>
{
var outcomeResponse = new OutcomeResponse <T>();
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();
outcomeResponse.StatusCode = response.StatusCode;
if (response.StatusCode == HttpStatusCode.Created)
{
outcomeResponse.Outcome = response.DeserializeObject <T>();
}
}
catch (WebException ex)
{
response = (HttpWebResponse)ex.Response;
outcomeResponse.StatusCode = response.StatusCode;
}
catch (Exception)
{
outcomeResponse.StatusCode = HttpStatusCode.InternalServerError;
}
finally
{
#if DEBUG
outcomeResponse.HttpRequest = request.ToFormattedRequestString();
if (response != null)
{
outcomeResponse.HttpResponse = response.ToFormattedResponseString(
outcomeResponse.Outcome == null
? null
: outcomeResponse.Outcome.ToJsonString());
}
#endif
}
return outcomeResponse;
}));
}
catch (Exception)
{
return(new OutcomeResponse <T>
{
StatusCode = HttpStatusCode.InternalServerError
});
}
}