Implement redirects.

core/http/request.cpp

@@ -37,6 +37,9 @@ const std::string &Request::get_parameter(const std::string &key) const {
 	return str;
 }
 
+void Request::send_redirect(const std::string &location, const HTTPStatusCode status_code) {
+}
+
 void Request::compile_body() {
 	compiled_body.reserve(body.size() + head.size() + 15 + 13 + 14 + 15);
 

core/http/request.h

@@ -51,6 +51,7 @@ public:
 
 	virtual const std::string &get_parameter(const std::string &key) const;
 
+	virtual void send_redirect(const std::string &location, const HTTPStatusCode status_code = HTTP_STATUS_CODE_302_FOUND);
 	virtual void compile_body();
 	virtual void compile_and_send_body();
 	virtual void next_stage();

modules/drogon/request.cpp

@@ -24,6 +24,19 @@ const std::string &DRequest::get_parameter(const std::string &key) const {
 	return request->getParameter(key);
 }
 
+void DRequest::send_redirect(const std::string &location, const HTTPStatusCode status_code) {
+	drogon::HttpResponsePtr response = drogon::HttpResponse::newRedirectionResponse(location, static_cast<const HttpStatusCode>(static_cast<const int>(status_code)));
+
+	_response_additional_setup(response);
+
+	response->setBody(body);
+
+	response->setExpiredTime(0);
+	callback(response);
+
+	pool();
+}
+
 void DRequest::send() {
 	//if (connection_closed) {
 	//	DRequestPool::return_request(this);

modules/drogon/request.h

@@ -28,6 +28,7 @@ public:
 
 	const std::string &get_parameter(const std::string &key) const;
 
+	void send_redirect(const std::string &location, const HTTPStatusCode status_code = HTTP_STATUS_CODE_302_FOUND);
 	void send();
 	void send_file(const std::string &p_file_path);
 	void reset();