Add LpxClient/LpxServer stubs, add dispatcher to main

luprex/core/cpp/lpxclient.cpp

@@ -0,0 +1,38 @@
+#include "lpxclient.hpp"
+
+#include "drivenengine.hpp"
+#include "world.hpp"
+#include "luaconsole.hpp"
+#include "invocation.hpp"
+#include <memory>
+
+class LpxClient : public DrivenEngine {
+public:
+    using StringVec = LuaConsole::StringVec;
+    std::unique_ptr<World> world_;
+    int64_t actor_id_;
+    InvocationQueue unack_;
+    Channel *channel_;
+    LuaConsole console_;
+    Gui gui_;
+    int64_t gui_place_;
+
+    void do_view_command(const StringVec &cmd);
+    void do_menu_command(const StringVec &cmd);
+    void do_choose_command(const StringVec &cmd);
+    void do_quit_command(const StringVec &cmd);
+    void do_lua(const std::string &exp);
+    void do_command(const StringVec &exp);
+
+public:
+    virtual void event_init() {
+    }
+
+    virtual void event_update() {
+    }
+};
+
+UniqueDrivenEngine make_LpxClient() {
+    return UniqueDrivenEngine(new LpxClient);
+}
+