From 85df9f31c18aa012782e7d7db931cba334fded83 Mon Sep 17 00:00:00 2001
From: anutosh491 <andersonbhat491@gmail.com>
Date: Wed, 27 Mar 2024 15:36:01 +0530
Subject: [PATCH] registering the listeners

---
 include/xeus-zmq/xclient_zmq.hpp |  2 ++
 src/xclient_zmq.cpp              | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/include/xeus-zmq/xclient_zmq.hpp b/include/xeus-zmq/xclient_zmq.hpp
index 9eed125..42fa5ad 100644
--- a/include/xeus-zmq/xclient_zmq.hpp
+++ b/include/xeus-zmq/xclient_zmq.hpp
@@ -42,10 +42,12 @@ namespace xeus
         void register_shell_listener(const listener& l);
         void register_control_listener(const listener& l);
         void register_iopub_listener(const listener& l);
+        void register_heartbeat_listener(const listener& l);
 
         void notify_shell_listener(xmessage msg);
         void notify_control_listener(xmessage msg);
         void notify_iopub_listener(xmessage msg);
+        void notify_heartbeat_listener(xmessage msg);
 
         std::size_t iopub_queue_size() const;
         std::optional<xmessage> pop_iopub_message();
diff --git a/src/xclient_zmq.cpp b/src/xclient_zmq.cpp
index ad9dc54..6dc2d9c 100644
--- a/src/xclient_zmq.cpp
+++ b/src/xclient_zmq.cpp
@@ -58,6 +58,11 @@ namespace xeus
         p_client_impl->register_iopub_listener(l);
     }
 
+    void xclient_zmq::register_heartbeat_listener(const listener& l)
+    {
+        p_client_impl->register_heartbeat_listener(l);
+    }
+
     void xclient_zmq::notify_shell_listener(xmessage msg)
     {
         p_client_impl->notify_shell_listener(std::move(msg));
@@ -73,6 +78,11 @@ namespace xeus
         p_client_impl->notify_iopub_listener(std::move(msg));
     }
 
+    void xclient_zmq::notify_heartbeat_listener(xmessage msg)
+    {
+        p_client_impl->notify_heartbeat_listener(std::move(msg));
+    }
+
     std::size_t xclient_zmq::iopub_queue_size() const
     {
         return p_client_impl->iopub_queue_size();