testing Evpp client and server async

src/Microservice_Client.h

@@ -89,6 +89,7 @@ struct ClientAsyncTaskParamsFactory
     static ClientAsyncTaskParamsPtr CreateMsgQAsyncTask(IResponse* p_IResponse, IContainer* p_IContainer) {
         return std::make_shared<ClientAsyncTaskParams>(p_IResponse,p_IContainer,ClientAsyncTaskParams::eMsgQ);
     }
+
 };
 
 class cMicroservice_Client {

src/impl/servers/Microservice_IRestServerEvppImpl.h

@@ -8,8 +8,8 @@
 #include <evpp/http/http_server.h>
 
 struct EvppConnParams {
-    const evpp::http::ContextPtr& ctx_;
-    const evpp::http::HTTPSendResponseCallback& cb_;
+    const evpp::http::ContextPtr ctx_;
+    const evpp::http::HTTPSendResponseCallback cb_;
 
     EvppConnParams(const evpp::http::ContextPtr& ctx, const evpp::http::HTTPSendResponseCallback& cb) :
         ctx_(ctx),cb_(cb) {}

test/Microservice_Test.cpp

@@ -109,14 +109,47 @@ public:
                 rpj_Doc.AddMember(rapidjson::StringRef(it->first.c_str()),rapidjson::StringRef(dequeIt->c_str()),rpj_Alloc);
             }
         }
-        ReadSync(pc_reqCtx);
+        ReadAsyncEvpp(pc_reqCtx);
+        //ReadSync(pc_reqCtx);
       //  ReadAsync2(pc_reqCtx);
-        //this->WriteObjectToResponse(pc_reqCtx,rpj_Doc);
+//        this->WriteObjectToResponse(pc_reqCtx,rpj_Doc);
         // add metric
         long value = rand() % 1000 + 1;
         p_histo->update(value);
     }
 
+    void ReadAsyncEvpp(cMicroservice_RequestContext *pc_reqCtx) {
+        std::string body = "This is expected to be sent back as part of response body.";
+        auto p_msClient = ClientFactory::createEvppCommandImpl("evpp-test");
+        std::map<std::string,std::string> headers;
+        headers["Content-Type"] = "application/json";
+        //std::string uri = "http://echo.jpillora.com";
+        std::string uri = "https://postman-echo.com";
+        auto clientAsyncTaskParamsPtr = ClientAsyncTaskParamsFactory::CreateCommndParamsAsyncTask(pc_reqCtx->mpti_Response,
+                                                                                                  pc_reqCtx->mpti_Container);
+        MSCommandParams msCmndParams;
+        msCmndParams.WithEntity(uri)
+                .WithRequestParams("q=base")
+                .WithHeadersMap(&headers)
+                .WithContent(body);
+        msCmndParams.WithParamsString("post");
+
+        p_msClient->AsyncCreate(&msCmndParams, [clientAsyncTaskParamsPtr](cMicroservice_BaseRestResponse* p_baseRestResponse){
+            if(p_baseRestResponse->IsSuccess()){
+
+                clientAsyncTaskParamsPtr->p_IContainer_->WriteObjectToResponse(
+                            clientAsyncTaskParamsPtr->p_IResponse_.get(),
+                            p_baseRestResponse->GetObjectNode());
+
+            } else {
+                clientAsyncTaskParamsPtr->p_IContainer_->SendErrorResp(
+                            clientAsyncTaskParamsPtr->p_IResponse_.get(),
+                            p_baseRestResponse->GetError());    
+            }
+        });
+
+    }
+
     void ReadSync(cMicroservice_RequestContext *pc_reqCtx) {
         Microservice_RestResponse rest_response;
         std::map<std::string,std::string> headers;