[cpp-ue4] Updated generator to return the http request so that it can be canceled or further manipulated. (#9693)

Author: Kahncode

modules/openapi-generator/src/main/resources/cpp-ue4/api-header.mustache

@@ -35,7 +35,7 @@ public:
     {{#operations}}{{#operation}}DECLARE_DELEGATE_OneParam(F{{operationIdCamelCase}}Delegate, const {{operationIdCamelCase}}Response&);
     {{/operation}}{{/operations}}
     {{#operations}}{{#operation}}{{#description}}/* {{{description}}} */
-	{{/description}}bool {{operationIdCamelCase}}(const {{operationIdCamelCase}}Request& Request, const F{{operationIdCamelCase}}Delegate& Delegate = F{{operationIdCamelCase}}Delegate()) const;
+	{{/description}}FHttpRequestPtr {{operationIdCamelCase}}(const {{operationIdCamelCase}}Request& Request, const F{{operationIdCamelCase}}Delegate& Delegate = F{{operationIdCamelCase}}Delegate()) const;
     {{/operation}}{{/operations}}
 private:
     {{#operations}}{{#operation}}void On{{operationIdCamelCase}}Response(FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, F{{operationIdCamelCase}}Delegate Delegate) const;

modules/openapi-generator/src/main/resources/cpp-ue4/api-source.mustache

@@ -125,10 +125,10 @@ void {{classname}}::HandleResponse(FHttpResponsePtr HttpResponse, bool bSucceede
 
 {{#operations}}
 {{#operation}}
-bool {{classname}}::{{operationIdCamelCase}}(const {{operationIdCamelCase}}Request& Request, const F{{operationIdCamelCase}}Delegate& Delegate /*= F{{operationIdCamelCase}}Delegate()*/) const
+FHttpRequestPtr {{classname}}::{{operationIdCamelCase}}(const {{operationIdCamelCase}}Request& Request, const F{{operationIdCamelCase}}Delegate& Delegate /*= F{{operationIdCamelCase}}Delegate()*/) const
 {
 	if (!IsValid())
-		return false;
+		return nullptr;
 
 	FHttpRequestRef HttpRequest = CreateHttpRequest(Request);
 	HttpRequest->SetURL(*(Url + Request.ComputePath()));
@@ -141,7 +141,8 @@ bool {{classname}}::{{operationIdCamelCase}}(const {{operationIdCamelCase}}Reque
 	Request.SetupHttpRequest(HttpRequest);
 
 	HttpRequest->OnProcessRequestComplete().BindRaw(this, &{{classname}}::On{{operationIdCamelCase}}Response, Delegate);
-	return HttpRequest->ProcessRequest();
+	HttpRequest->ProcessRequest();
+	return HttpRequest;
 }
 
 void {{classname}}::On{{operationIdCamelCase}}Response(FHttpRequestPtr HttpRequest, FHttpResponsePtr HttpResponse, bool bSucceeded, F{{operationIdCamelCase}}Delegate Delegate) const