From 88a3e9aa0e2c31bf573884f0ccc7099ac977a71b Mon Sep 17 00:00:00 2001
From: Young-Flash <71162630+Young-Flash@users.noreply.github.com>
Date: Mon, 26 Sep 2022 21:45:04 +0800
Subject: [PATCH] add unix domain socket support for websocket (#1486)

---
 src/App.h         | 12 ++++++++++++
 src/HttpContext.h |  5 +++++
 2 files changed, 17 insertions(+)

diff --git a/src/App.h b/src/App.h
index cd7e927..95ed065 100644
--- a/src/App.h
+++ b/src/App.h
@@ -533,6 +533,18 @@ public:
         return std::move(*this);
     }
 
+    /* options, callback, path to unix domain socket */
+    TemplatedApp &&listen(int options, MoveOnlyFunction<void(us_listen_socket_t *)> &&handler, std::string path) {
+        handler(httpContext ? httpContext->listen(path.c_str(), options) : nullptr);
+        return std::move(*this);
+    }
+
+    /* callback, path to unix domain socket */
+    TemplatedApp &&listen(MoveOnlyFunction<void(us_listen_socket_t *)> &&handler, std::string path) {
+        handler(httpContext ? httpContext->listen(path.c_str(), 0) : nullptr);
+        return std::move(*this);
+    }
+
     TemplatedApp &&run() {
         uWS::run();
         return std::move(*this);
diff --git a/src/HttpContext.h b/src/HttpContext.h
index 0f8384b..db87486 100644
--- a/src/HttpContext.h
+++ b/src/HttpContext.h
@@ -445,6 +445,11 @@ public:
     us_listen_socket_t *listen(const char *host, int port, int options) {
         return us_socket_context_listen(SSL, getSocketContext(), host, port, options, sizeof(HttpResponseData<SSL>));
     }
+
+    /* Listen to unix domain socket using this HttpContext */
+    us_listen_socket_t *listen(const char *path, int options) {
+        return us_socket_context_listen_unix(SSL, getSocketContext(), path, options, sizeof(HttpResponseData<SSL>));
+    }
 };
 
 }