working commit

works/rpcvar/testconnect_test.cpp

@@ -0,0 +1,74 @@
+
+#include <expected>
+#include <string>
+#include <vector>
+#include <span>
+#include <iostream>
+#include <sstream>
+
+#include <netclient.hpp>
+#include <abrpchandler.hpp>
+#include <testconnect.hpp>
+#include <msgheader.hpp>
+#include <logger.hpp>
+
+#include <control.pb.h>
+
+class TestHandler : public AbstractRPCHandler {
+public:
+        std::expected<void, std::string> Handle(std::string& req, std::string& res) override;
+};
+
+std::expected<void, std::string>  TestHandler::Handle(std::string& rawReq, std::string& rawRes) {
+        control::HelloRequest pbReq;
+        pbReq.ParseFromString(rawReq);
+        std::cout << std::format("rpcName: {}\n", pbReq.meta().kind());
+        std::cout << std::format("req message: {}\n", pbReq.message());
+
+        control::HelloResult pbRes;
+        pbRes.set_message("Johnny!");
+        auto resMeta = pbRes.mutable_meta();
+        resMeta->set_error(false);
+        pbRes.SerializeToString(&rawRes);
+        return {};
+}
+
+int main(int argc, char** argv) {
+
+        TestHandler handler;
+        TestConnector conn(handler);
+
+        control::HelloRequest pbReq;
+        auto reqMeta = pbReq.mutable_meta();
+        reqMeta->set_kind("getHello");
+        pbReq.set_message("Whats your name?");
+
+        std::string rawReq;
+        pbReq.SerializeToString(&rawReq);
+
+        MessageHeader reqHeader(rawReq.size());
+        auto rawHeader = reqHeader.Encode();
+
+        std::string reqPacket;
+        reqPacket.append(rawHeader);
+        reqPacket.append(rawReq);
+
+        conn.Write(reqPacket);
+
+        // Read binary header
+        std::string resRawHeader;
+        const int rhSize = rpcHeaderSize;
+        auto rSize = conn.Read(resRawHeader, rhSize);
+
+        MessageHeader resHeader;
+        resHeader.Decode(resRawHeader);
+
+        auto pSize = resHeader.PacketSize();
+        std::string resData;
+        rSize = conn.Read(resData, pSize);
+
+        control::HelloResult pbRes;
+        pbRes.ParseFromString(resData);
+        std::cout << std::format("res message: {}\n", pbRes.message());
+        std::cout << std::format("error: {}\n", pbRes.meta().error());
+}