working commit

works/protopart/message_test.cpp

@@ -0,0 +1,26 @@
+
+#include <expected>
+#include <string>
+#include <cstring>
+#include <iostream>
+#include <format>
+
+#include <hello.pb.h>
+
+int main(int argc, char** argv) {
+        control::Hello msg;
+        msg.set_id(1);
+        msg.set_name("bare");
+
+        auto meta = msg.mutable_meta();
+        meta->set_rpcname("getHello");
+
+        std::string buffer;
+        msg.SerializeToString(&buffer);
+
+        control::Header newmsg;
+        newmsg.ParsePartialFromString(buffer);
+
+        auto newmeta = newmsg.meta();
+        std::cout << std::format("{}\n", meta->rpcname());
+}