From 6ca526a29d5726fdcf41d3034f1c55553be6ff6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Micha=C3=ABl=20Celerier?=
 <jeanmichael.celerier@gmail.com>
Date: Mon, 17 Jun 2024 20:14:58 -0400
Subject: [PATCH] [avnd] Handle passing larger messages from exec to ui

---
 3rdparty/libossia                             |  2 +-
 .../score-plugin-avnd/Crousti/Executor.hpp    | 21 ++++++++++++++-----
 .../score-plugin-avnd/Crousti/MessageBus.hpp  | 13 ++++++++++++
 3 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/3rdparty/libossia b/3rdparty/libossia
index 660fdb4e54..9165c3712f 160000
--- a/3rdparty/libossia
+++ b/3rdparty/libossia
@@ -1 +1 @@
-Subproject commit 660fdb4e54f10082da49e44f6210a286d11ebd90
+Subproject commit 9165c3712f7bb6c967f85081783f2c1c6d5020d0
diff --git a/src/plugins/score-plugin-avnd/Crousti/Executor.hpp b/src/plugins/score-plugin-avnd/Crousti/Executor.hpp
index 99e1221c8b..c17f655ea5 100644
--- a/src/plugins/score-plugin-avnd/Crousti/Executor.hpp
+++ b/src/plugins/score-plugin-avnd/Crousti/Executor.hpp
@@ -816,11 +816,22 @@ class Executor final
 
     if constexpr(avnd::has_processor_to_gui_bus<Node>)
     {
-      eff.send_message = [this](auto b) mutable {
-        this->in_edit([this, bb = std::move(b)]() mutable {
-          if(this->process().to_ui)
-            MessageBusSender{this->process().to_ui}(std::move(bb));
-        });
+      eff.send_message = [this]<typename T>(T&& b) mutable {
+        if constexpr(sizeof(this) + sizeof(b) < Execution::ExecutionCommand::max_storage)
+        {
+          this->in_edit([this, bb = std::move(b)]() mutable {
+            if(this->process().to_ui)
+              MessageBusSender{this->process().to_ui}(std::move(bb));
+          });
+        }
+        else
+        {
+          this->in_edit(
+              [this, bb = std::make_unique<std::decay_t<T>>(std::move(b))]() mutable {
+            if(this->process().to_ui)
+              MessageBusSender{this->process().to_ui}(*std::move(bb));
+          });
+        }
       };
     }
   }
diff --git a/src/plugins/score-plugin-avnd/Crousti/MessageBus.hpp b/src/plugins/score-plugin-avnd/Crousti/MessageBus.hpp
index 5a294e247c..0c2c5bedf6 100644
--- a/src/plugins/score-plugin-avnd/Crousti/MessageBus.hpp
+++ b/src/plugins/score-plugin-avnd/Crousti/MessageBus.hpp
@@ -79,6 +79,19 @@ struct MessageBusSender
 
     this->bus(std::move(buf));
   }
+
+  template <typename T>
+  void operator()(const std::shared_ptr<T>& msg)
+  {
+    SCORE_ASSERT(msg);
+    return (*this)(std::move(*msg));
+  }
+  template <typename T>
+  void operator()(std::unique_ptr<T> msg)
+  {
+    SCORE_ASSERT(msg);
+    return (*this)(std::move(*msg));
+  }
 };
 
 struct Deserializer