From 7dba8ea2ddac0d97b457a68f8e0f07219809d565 Mon Sep 17 00:00:00 2001
From: Mihir Lad <mihirlad55@gmail.com>
Date: Mon, 20 Jul 2020 00:38:56 -0400
Subject: [PATCH] dwm: Recovery from main socket disconnection

Catch ClosedSocketErrors and attempt reconnection.
---
 src/modules/dwm.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/modules/dwm.cpp b/src/modules/dwm.cpp
index 4592254e..81dcdb86 100644
--- a/src/modules/dwm.cpp
+++ b/src/modules/dwm.cpp
@@ -177,6 +177,9 @@ namespace modules {
       try {
         m_ipc->run_command(ev_name, stoul(cmd));
         return true;
+      } catch (const dwmipc::SocketClosedError& err) {
+        m_log.err("%s: Disconnected from socket: %s", name(), err.what());
+        reconnect_dwm();
       } catch (const dwmipc::IPCError& err) {
         throw module_error(err.what());
       }
@@ -254,6 +257,9 @@ namespace modules {
     if (client_id != 0) {
       try {
         new_title = m_ipc->get_client(client_id)->name;
+      } catch (const dwmipc::SocketClosedError& err) {
+        m_log.err("%s: Disconnected from socket: %s", name(), err.what());
+        reconnect_dwm();
       } catch (const dwmipc::IPCError& err) {
         throw module_error(err.what());
       }