public virtual async Task <T> ExecuteAsync()
{
var response = await ExecuteUnparsedAsync();
if (OverrideRedirect)
{
string newLoc = string.Empty;
foreach (var header in response.Headers)
{
if (header.Key.ToLower().Equals("location"))
{
newLoc = header.Value.FirstOrDefault();
break;
}
}
//string newlocation = response.Headers.FirstOrDefault(stringToCheck => stringToCheck.ToString().Equals("Location")).ToString();
return(await onRedirectAsync(newLoc));
}
// special case to handle void or empty responses
if (response.Content == null)
{
return(default(T));
}
string path = response.RequestMessage.RequestUri.AbsolutePath;
if (path != null &&
path.Contains(Constants.STR_PATH_CUSTOM_ENDPOINT) &&
(((int)response.StatusCode) < 200 || ((int)response.StatusCode) > 302))
{
// Seems like only Custom Endpoint/BL would result in having a successful response
// without having a successful status code. The BL executed successfully, but did
// produce a successsful outcome.
try
{
response.EnsureSuccessStatusCode();
}
catch (Exception ex)
{
var ke = new KinveyException(
EnumErrorCategory.ERROR_CUSTOM_ENDPOINT,
EnumErrorCode.ERROR_CUSTOM_ENDPOINT_ERROR,
response,
ex
);
throw ke;
}
}
if (path != null &&
path.Contains(Constants.STR_PATH_REALTIME_STREAM) &&
(((int)response.StatusCode) < 200 || ((int)response.StatusCode) > 302))
{
// Appears as though there is a stream error. A stream error could result in having a successful response
// without having a successful status code, such as a 401. The request was successful, but the response
// indicates that there is an issue with what was being requested
try
{
response.EnsureSuccessStatusCode();
}
catch (Exception ex)
{
var ke = new KinveyException(
EnumErrorCategory.ERROR_REALTIME,
EnumErrorCode.ERROR_REALTIME_ERROR,
response,
ex
);
throw ke;
}
}
if (((int)response.StatusCode) < 200 || ((int)response.StatusCode) > 302)
{
try
{
response.EnsureSuccessStatusCode();
}
catch (Exception ex)
{
var kinveyException = new KinveyException(
EnumErrorCategory.ERROR_BACKEND,
EnumErrorCode.ERROR_JSON_RESPONSE,
response,
ex
)
{
RequestID = HelperMethods.getRequestID(response)
};
throw kinveyException;
}
}
try
{
var json = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <T>(json);
RequestStartTime = HelperMethods.GetRequestStartTime(response);
return(result);
}
catch (JsonException ex)
{
KinveyException kinveyException = new KinveyException(
EnumErrorCategory.ERROR_DATASTORE_NETWORK,
EnumErrorCode.ERROR_JSON_PARSE,
ex.Message,
ex
)
{
RequestID = HelperMethods.getRequestID(response)
};
throw kinveyException;
}
catch (ArgumentException ex)
{
Logger.Log(ex.Message);
return(default(T));
}
catch (NullReferenceException ex)
{
Logger.Log(ex.Message);
return(default(T));
}
}