From 3626a93e1ae66e4c22ea6029250b47f8b068d6f0 Mon Sep 17 00:00:00 2001
From: SunnyQjm <qjm253@pku.edu.cn>
Date: Thu, 17 Dec 2020 10:51:48 +0800
Subject: [PATCH] =?UTF-8?q?add:=20Response=20=E4=B8=AD=E5=8A=A0=E4=B8=8Aco?=
 =?UTF-8?q?ntext?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 MINWebServer/http/MINHttpServerImpl.cpp | 1 +
 MINWebServer/message/MINWebResponse.h   | 4 ++++
 MINWebServer/server/Server.cpp          | 1 +
 3 files changed, 6 insertions(+)

diff --git a/MINWebServer/http/MINHttpServerImpl.cpp b/MINWebServer/http/MINHttpServerImpl.cpp
index 6b7660f..70f0e88 100644
--- a/MINWebServer/http/MINHttpServerImpl.cpp
+++ b/MINWebServer/http/MINHttpServerImpl.cpp
@@ -7,6 +7,7 @@
 
 
 void MIN::MINWebServer::MINHttpServerImpl::replyResponse(std::shared_ptr<MIN::MINWebResponse> response) {
+    response->context["id"];
     // TODO deal response
     std::string responseStr="";
     responseStr.append("MIN-HTTP/1.0").append(" ").append(MIN::MINWebServer::getMINHttpStatusStr(response->status)).append(" ").append(MIN::MINWebServer::getMINHttpStatusStr(response->status));//get status code;
diff --git a/MINWebServer/message/MINWebResponse.h b/MINWebServer/message/MINWebResponse.h
index 1d5936c..06494ca 100644
--- a/MINWebServer/message/MINWebResponse.h
+++ b/MINWebServer/message/MINWebResponse.h
@@ -34,6 +34,10 @@ namespace MIN {
         // 以下变量用于静态文件分发
         FileInfo fileInfo;
 
+        // 上下文数据
+        // 可以再 preprocessor -> controller -> postprocessor 这条处理链的任意缓解向上下文中存取信息
+        nlohmann::json context;
+
         void init() {
             type = MIN_WEB_RESPONSE;
         }
diff --git a/MINWebServer/server/Server.cpp b/MINWebServer/server/Server.cpp
index da6d1f6..f478d41 100644
--- a/MINWebServer/server/Server.cpp
+++ b/MINWebServer/server/Server.cpp
@@ -28,6 +28,7 @@ namespace MIN {
 
         void Server::handleOnRequest(shared_ptr<MINWebRequest> &request) {
             auto response = make_shared<MINWebResponse>();
+            response->context = request->context;
             int ret = 0;
             FileCacheT *fc = nullptr;
             auto api = serverConfig.service->getApi(request->url, request->method);