From 21e5d9671370c8d9f84a8d44d1dfbc5ed360fcdf Mon Sep 17 00:00:00 2001
From: theanarkh <theratliter@gmail.com>
Date: Thu, 25 Aug 2022 00:37:53 +0800
Subject: [PATCH] report: add queue info for udp

PR-URL: https://github.com/nodejs/node/pull/44345
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
---
 src/node_report_utils.cc              | 9 ++++++++-
 test/report/test-report-uv-handles.js | 2 ++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/node_report_utils.cc b/src/node_report_utils.cc
index 322bc7d5d8579a..b8f32beb203f6d 100644
--- a/src/node_report_utils.cc
+++ b/src/node_report_utils.cc
@@ -261,7 +261,14 @@ void WalkHandle(uv_handle_t* h, void* arg) {
     writer->json_keyvalue("writable",
                           static_cast<bool>(uv_is_writable(&handle->stream)));
   }
-
+  if (h->type == UV_UDP) {
+    writer->json_keyvalue(
+        "writeQueueSize",
+        uv_udp_get_send_queue_size(reinterpret_cast<uv_udp_t*>(h)));
+    writer->json_keyvalue(
+        "writeQueueCount",
+        uv_udp_get_send_queue_count(reinterpret_cast<uv_udp_t*>(h)));
+  }
   writer->json_end();
 }
 
diff --git a/test/report/test-report-uv-handles.js b/test/report/test-report-uv-handles.js
index daa2cc2c8f5802..eff3cbe841b6f7 100644
--- a/test/report/test-report-uv-handles.js
+++ b/test/report/test-report-uv-handles.js
@@ -260,6 +260,8 @@ if (process.argv[2] === 'child') {
           found_udp.push('connected');
         }
         assert(handle.is_referenced);
+        assert.strictEqual(handle.writeQueueSize, 0);
+        assert.strictEqual(handle.writeQueueCount, 0);
       }, 2),
     };