Initial DRequest and on_async_request implementation.

modules/drogon/request.cpp

@@ -115,8 +115,8 @@ void DRequest::reset() {
 	footer.clear();
 	compiled_body.clear();
 
-	if (response)
-		delete response;
+	response.reset();
+	request.reset();
 
 	//response = new HttpResponse();
 }
@@ -204,7 +204,6 @@ void DRequest::update() {
 }
 
 DRequest::DRequest() {
-	response = nullptr;
 
 	//This value will need benchmarks, 2 MB seems to be just as fast for me as 4 MB, but 1MB is slower
 	//It is a tradeoff on server memory though, as every active download will consume this amount of memory
@@ -215,7 +214,6 @@ DRequest::DRequest() {
 }
 
 DRequest::~DRequest() {
-	delete response;
 }
 
 void DRequest::_progress_send_file() {

modules/drogon/request.h

@@ -1,9 +1,10 @@
 #ifndef DREQUEST_H
-#define REQUEST_H
+#define DREQUEST_H
 
 #include <mutex>
 #include <vector>
 
+#include "http/HttpRequestImpl.h"
 #include "http/HttpResponse.h"
 
 #include "handler_instance.h"
@@ -14,7 +15,10 @@ class DWebApplication;
 
 class DRequest {
 public:
-	HttpResponse *response;
+	HttpResponsePtr response;
+	HttpRequestImplPtr request;
+	std::function<void(const HttpResponsePtr &)> *callback;
+
 	DWebApplication *application;
 
 	uint32_t current_middleware_index;

modules/drogon/web_application.cpp

@@ -88,10 +88,21 @@ void DWebApplication::default_404_error_handler(int error_code, DRequest *reques
 }
 
 void DWebApplication::handle_request(DRequest *request) {
-	request->middleware_stack = &middlewares;
+	//request->middleware_stack = &middlewares;
 
 	//note that middlewares handle the routing -> DWebApplication::default_routing_middleware by default
-	request->next_stage();
+	//request->next_stage();
+
+		//auto resp = HttpResponse::newHttpResponse();
+    //resp->setBody("<p>Hello, world!</p>");
+    //resp->setExpiredTime(0);
+    //callback(resp);
+
+	request->response->setBody("<p>Hello, world!</p>");
+	request->response->setExpiredTime(0);
+	request->callback->operator()(request->response);
+
+	DRequestPool::return_request(request);
 }
 
 void DWebApplication::send_error(int error_code, DRequest *request) {
@@ -592,8 +603,7 @@ void DWebApplication::on_async_request(const HttpRequestImplPtr &req, std::funct
 
 	LOG_INFO << "on_async_request";
 
-	LOG_TRACE << "new request:" << req->peerAddr().toIpPort() << "->"
-			  << req->localAddr().toIpPort();
+	LOG_TRACE << "new request:" << req->peerAddr().toIpPort() << "->" << req->localAddr().toIpPort();
 	LOG_TRACE << "Headers " << req->methodString() << " " << req->path();
 	LOG_TRACE << "http path=" << req->path();
 
@@ -606,14 +616,16 @@ void DWebApplication::on_async_request(const HttpRequestImplPtr &req, std::funct
 		return;
 	}
 
+	find_session_for_request(req);
+
 	/*
-	findSessionForRequest(req);
 	// Route to controller
 	if (!preRoutingObservers_.empty()) {
 		for (auto &observer : preRoutingObservers_) {
 			observer(req);
 		}
 	}
+
 	if (preRoutingAdvices_.empty()) {
 		httpSimpleCtrlsRouterPtr_->route(req, std::move(callback));
 	} else {
@@ -631,7 +643,26 @@ void DWebApplication::on_async_request(const HttpRequestImplPtr &req, std::funct
 				[this, callbackPtr, req]() {
 					httpSimpleCtrlsRouterPtr_->route(req, std::move(*callbackPtr));
 				});
-	}*/
+	}
+	*/
+
+	//void HttpSimpleControllersRouter::route(const HttpRequestImplPtr &req,std::function<void(const HttpResponsePtr &)> &&callback)
+
+
+	//auto resp = HttpResponse::newHttpResponse();
+    //resp->setBody("<p>Hello, world!</p>");
+    //resp->setExpiredTime(0);
+    //callback(resp);
+
+	DRequest *request = DRequestPool::get_request();
+	request->application = this;
+	request->response = HttpResponse::newHttpResponse();
+	request->request = std::shared_ptr<drogon::HttpRequestImpl>(req);
+	request->callback = &callback;//std::move(callback);
+
+	request->setup_url_stack();
+
+	handle_request(request);
 }
 
 void DWebApplication::on_new_websock_request(const HttpRequestImplPtr &req, std::function<void(const HttpResponsePtr &)> &&callback, const WebSocketConnectionImplPtr &wsConnPtr) {