public void ExecuteRequest(HttpRequestItem httpRequestItem, List<RequestEnvironmentSetting> requestEnvironmentSettings, Action<Uri, List<RequestEnvironmentSetting>, HttpResponseItem> onSuccess,
Action<string> onError, CancellationToken cancellationToken, bool callMainThread = false)
{
var httpRequestMessage = new HttpRequestMessage();
using (var client = new HttpClient())
{
try
{
httpRequestMessage.RequestUri = new Uri(ReplaceTokensTokens(httpRequestItem.Url, requestEnvironmentSettings));
httpRequestMessage.Method = GetHttpMethod(httpRequestItem.Verb);
var headerItems =
GetHeaderItems(ReplaceTokensTokens(httpRequestItem.Headers,
requestEnvironmentSettings));
SetContentHeadersAndBody(httpRequestMessage, headerItems, httpRequestItem.Verb,
ReplaceTokensTokens(httpRequestItem.Body,
requestEnvironmentSettings));
SetHeaders(httpRequestMessage, headerItems);
DateTime startTime = DateTime.Now;
HttpResponseMessage httpResponseMessage;
if (cancellationToken == default(CancellationToken))
{
httpResponseMessage = client.SendAsync(httpRequestMessage).Result;
}
else
{
httpResponseMessage = client.SendAsync(httpRequestMessage, cancellationToken).Result;
}
DateTime completedTime = DateTime.Now;
var httpResponseItem = new HttpResponseItem(
(int)httpResponseMessage.StatusCode,
httpResponseMessage.ReasonPhrase,
GetResponseHeaders(httpResponseMessage),
SetContent(httpResponseMessage),
"",
GetContentType(httpResponseMessage),
startTime,
completedTime,
Math.Round((completedTime - startTime).TotalMinutes, 4),
httpRequestItem
);
if (callMainThread)
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal,
onSuccess, httpRequestMessage.RequestUri,
requestEnvironmentSettings, httpResponseItem);
}
else
{
onSuccess(httpRequestMessage.RequestUri, requestEnvironmentSettings, httpResponseItem);
}
}
catch (Exception ex)
{
if (callMainThread)
{
Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Normal,
onError,
GetBestErrorMessage(ex));
}
else
{
onError(GetBestErrorMessage(ex));
}
return;
}
}
}
private void HandleResponse(Uri arg1, List<RequestEnvironmentSetting> arg2, HttpResponseItem httpResponseItem)
{
HttpRequestSequenceViewModel viewModel;
HttpRequestSequenceViewModel.RunningWorkflows.TryGetValue(workflowInstanceId, out viewModel);
httpResponseItem.Description = Description;
AddOnUi(viewModel.Responses, httpResponseItem);
}
private void Includes(NativeActivityContext context, HttpResponseItem lastResponse)
{
switch (SelectedResponseSectionIndex)
{
case 0:
Evaluate(context, lastResponse.StatusCode.ToString(CultureInfo.InvariantCulture).Contains(ConditionValue));
break;
case 1:
Evaluate(context, lastResponse.Headers.Contains(ConditionValue));
break;
case 2:
Evaluate(context, lastResponse.Body.ToString().Contains(ConditionValue));
break;
}
}
private static void AddOnUi(ObservableCollection<HttpResponseItem> responses, HttpResponseItem item)
{
Action<HttpResponseItem> addMethod = responses.Add;
Application.Current.Dispatcher.BeginInvoke(addMethod, item);
}
private void Equals(NativeActivityContext context, HttpResponseItem lastResponse)
{
switch (SelectedResponseSectionIndex)
{
case 0:
Evaluate(context, lastResponse.StatusCode == int.Parse(ConditionValue));
break;
case 1:
Evaluate(context, lastResponse.Headers == ConditionValue);
break;
case 2:
Evaluate(context, lastResponse.Body.ToString() == ConditionValue);
break;
}
}