From 7f62bb5344600ed0ae9c63d261d554f3d12a9240 Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Mon, 17 Jan 2022 18:23:52 +0100
Subject: [PATCH] Added toString() util

---
 src/esphttpdutils.cpp | 16 ++++++++++++++++
 src/esphttpdutils.h   |  2 ++
 2 files changed, 18 insertions(+)

diff --git a/src/esphttpdutils.cpp b/src/esphttpdutils.cpp
index 2ee586c..4259ed5 100644
--- a/src/esphttpdutils.cpp
+++ b/src/esphttpdutils.cpp
@@ -95,5 +95,21 @@ tl::expected<std::string, std::string> webserver_get_query(httpd_req_t *req)
     return query;
 }
 
+std::string toString(httpd_ws_type_t val)
+{
+    switch (val)
+    {
+    case HTTPD_WS_TYPE_CONTINUE: return "HTTPD_WS_TYPE_CONTINUE"; break;
+    case HTTPD_WS_TYPE_TEXT:     return "HTTPD_WS_TYPE_TEXT";     break;
+    case HTTPD_WS_TYPE_BINARY:   return "HTTPD_WS_TYPE_BINARY";   break;
+    case HTTPD_WS_TYPE_CLOSE:    return "HTTPD_WS_TYPE_CLOSE";    break;
+    case HTTPD_WS_TYPE_PING:     return "HTTPD_WS_TYPE_PING";     break;
+    case HTTPD_WS_TYPE_PONG:     return "HTTPD_WS_TYPE_PONG";     break;
+    default:
+        ESP_LOGW(TAG, "Unknown httpd_ws_type_t(%i)", std::to_underlying(val));
+        return fmt::format("Unknown httpd_ws_type_t({})", std::to_underlying(val));
+    }
+}
+
 } // namespace esphttpdutils
 
diff --git a/src/esphttpdutils.h b/src/esphttpdutils.h
index 7cdaaa6..98096c0 100644
--- a/src/esphttpdutils.h
+++ b/src/esphttpdutils.h
@@ -28,4 +28,6 @@ esp_err_t webserver_resp_send(httpd_req_t *req, ResponseStatus error, const char
 
 tl::expected<std::string, std::string> webserver_get_query(httpd_req_t *req);
 
+std::string toString(httpd_ws_type_t val);
+
 } // namespace esphttpdutils