Move queued invocations down into lpxserver/lpxclient

luprex/cpp/core/drivenengine.hpp

@@ -147,6 +147,12 @@ public:
     //
     virtual void event_init(std::string_view srcpk, int argc, char *argv[]) = 0;
 
+    // The call-function callback.  This is invoked whenever drv_call_function
+    // is called.  This is the main entry point for "general" access into the
+    // DrivenEngine.
+    //
+    virtual void event_call_function(InvocationKind kind, int64_t place, std::string_view datapk) {};
+
     // The update callback.  You may override this in a subclass.
     // This will be called whenever anything changes.
     //
@@ -210,16 +216,11 @@ public:
     // Set the prompt for the console.
     //
     void set_console_prompt(const eng::string &prompt);
-
-    // Fetches the invocation queue.
-    //
-    // This also clears the stored queue.
-    //
-    eng::vector<UniqueInvocation> get_queued_invocations();
     
-    // Rescan the lua source directory. The lua source directory is read once,
-    // automatically, at engine creation time.  If you want to read it again,
-    // you must trigger a rescan.  The rescan is not instantaneous.
+    // Set the flag to rescan the lua source directory. The lua source
+    // directory is read once, automatically, at engine creation time.
+    // If you want to read it again, you must trigger a rescan.
+    // The rescan is not instantaneous.
     //
     // DRIVER: this merely sets a flag, which the driver will notice later,
     // causing the driver to update the lua source.
@@ -315,7 +316,6 @@ private:
     int64_t visible_actor_id_;
     util::IdVector scan_result_;
     std::vector<util::SharedStdString> anim_queues_;
-    eng::vector<UniqueInvocation> queued_invocations_;
     bool rescan_lua_source_;
     double clock_;
     bool stop_driver_;