From 5557fdc47a10a6635fc39f5796675e21da477428 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E9=87=8E=20=E7=9B=B4=E4=BA=BA?=
 <nono19@students.desu.edu>
Date: Tue, 26 Oct 2021 21:18:46 +0900
Subject: [PATCH] Define the cleanup method to hide the process for only cdp

---
 lib/debug/server.rb     | 17 ++++++++++-------
 lib/debug/server_cdp.rb |  4 ++++
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/lib/debug/server.rb b/lib/debug/server.rb
index dfb62b4f1..53d043be7 100644
--- a/lib/debug/server.rb
+++ b/lib/debug/server.rb
@@ -75,13 +75,7 @@ def activate session, on_fork: false
           DEBUGGER__.warn "ReaderThreadError: #{e}"
           pp e.backtrace
         ensure
-          DEBUGGER__.warn "Disconnected."
-          @sock = nil
-          @q_msg.close
-          @q_msg = nil
-          @q_ans.close
-          @q_ans = nil
-          FileUtils.rm_rf @user_data_dir if @user_data_dir
+          cleanup_reader
         end # accept
 
       rescue Terminate
@@ -215,6 +209,15 @@ def setup_interrupt
       trap(:SIGURG, prev_handler)
     end
 
+    def cleanup_reader
+      DEBUGGER__.warn "Disconnected."
+      @sock = nil
+      @q_msg.close
+      @q_msg = nil
+      @q_ans.close
+      @q_ans = nil
+    end
+
     attr_reader :reader_thread
 
     class NoRemoteError < Exception; end
diff --git a/lib/debug/server_cdp.rb b/lib/debug/server_cdp.rb
index 2976d82db..117d6f103 100644
--- a/lib/debug/server_cdp.rb
+++ b/lib/debug/server_cdp.rb
@@ -452,6 +452,10 @@ def deactivate_bp
       @q_ans << 'y'
     end
 
+    def cleanup_reader
+      FileUtils.rm_rf @user_data_dir if @user_data_dir
+    end
+
     ## Called by the SESSION thread
 
     def readline prompt