From f0eb0acb2fd61fd0cd04b5bc0021877ff8e0b14c Mon Sep 17 00:00:00 2001
From: Mathieu Carbou <mathieu.carbou@gmail.com>
Date: Thu, 21 Nov 2024 00:36:45 +0100
Subject: [PATCH] Added WS_PING event

---
 src/AsyncWebSocket.cpp | 3 ++-
 src/AsyncWebSocket.h   | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/AsyncWebSocket.cpp b/src/AsyncWebSocket.cpp
index f92dbc9..b89c0d5 100644
--- a/src/AsyncWebSocket.cpp
+++ b/src/AsyncWebSocket.cpp
@@ -568,10 +568,11 @@ void AsyncWebSocketClient::_onData(void* pbuf, size_t plen) {
           _queueControl(WS_DISCONNECT, data, datalen);
         }
       } else if (_pinfo.opcode == WS_PING) {
+        _server->_handleEvent(this, WS_EVT_PING, NULL, NULL, 0);
         _queueControl(WS_PONG, data, datalen);
       } else if (_pinfo.opcode == WS_PONG) {
         if (datalen != AWSC_PING_PAYLOAD_LEN || memcmp(AWSC_PING_PAYLOAD, data, AWSC_PING_PAYLOAD_LEN) != 0)
-          _server->_handleEvent(this, WS_EVT_PONG, NULL, data, datalen);
+          _server->_handleEvent(this, WS_EVT_PONG, NULL, NULL, 0);
       } else if (_pinfo.opcode < WS_DISCONNECT) { // continuation or text/binary frame
         _server->_handleEvent(this, WS_EVT_DATA, (void*)&_pinfo, data, datalen);
         if (_pinfo.final)
diff --git a/src/AsyncWebSocket.h b/src/AsyncWebSocket.h
index 8ad06ea..671c866 100644
--- a/src/AsyncWebSocket.h
+++ b/src/AsyncWebSocket.h
@@ -104,6 +104,7 @@ typedef enum { WS_MSG_SENDING,
                WS_MSG_ERROR } AwsMessageStatus;
 typedef enum { WS_EVT_CONNECT,
                WS_EVT_DISCONNECT,
+               WS_EVT_PING,
                WS_EVT_PONG,
                WS_EVT_ERROR,
                WS_EVT_DATA } AwsEventType;