From 3af6593a00bd4dc8b18be5082575618cf2acc44d Mon Sep 17 00:00:00 2001
From: Moritz Ulmer <moritz.ulmer@posteo.de>
Date: Thu, 2 Oct 2025 17:18:44 +0200
Subject: [PATCH] Support Arduino >=3.x for custom network client (#954)

Support Arduino >=3.x for custom network client
---
 .../CustomNetworkClient/src/network_client_secure.cpp    | 9 +++++++++
 library.json                                             | 2 +-
 library.properties                                       | 2 +-
 src/WebSocketsNetworkClientSecure.h                      | 4 ++++
 src/WebSocketsVersion.h                                  | 6 +++---
 5 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/examples/esp32_pio/CustomNetworkClient/src/network_client_secure.cpp b/examples/esp32_pio/CustomNetworkClient/src/network_client_secure.cpp
index a2e78a2..9ee35d5 100644
--- a/examples/esp32_pio/CustomNetworkClient/src/network_client_secure.cpp
+++ b/examples/esp32_pio/CustomNetworkClient/src/network_client_secure.cpp
@@ -158,11 +158,20 @@ void WebSocketsNetworkClientSecure::setCACert(const char *rootCA) {
   Serial.println(_impl->no_interface_error_);
 }
 
+#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 4)
+void WebSocketsNetworkClientSecure::setCACertBundle(const uint8_t *bundle,
+                                                    size_t bundle_size) {
+#else
 void WebSocketsNetworkClientSecure::setCACertBundle(const uint8_t *bundle) {
+#endif
   if (_impl->gsm_client_secure_) {
     return _impl->gsm_client_secure_->setCACertBundle(bundle);
   } else if (_impl->wifi_client_secure_) {
+#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 4)
+    return _impl->wifi_client_secure_->setCACertBundle(bundle, bundle_size);
+#else
     return _impl->wifi_client_secure_->setCACertBundle(bundle);
+#endif
   }
   Serial.println(_impl->no_interface_error_);
 }
diff --git a/library.json b/library.json
index 1df003f..28166ec 100644
--- a/library.json
+++ b/library.json
@@ -21,5 +21,5 @@
         "type": "git",
         "url": "https://github.com/Links2004/arduinoWebSockets.git"
     },
-    "version": "2.7.0"
+    "version": "2.7.1"
 }
\ No newline at end of file
diff --git a/library.properties b/library.properties
index 370182d..c620aad 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=WebSockets
-version=2.7.0
+version=2.7.1
 author=Markus Sattler
 maintainer=Markus Sattler
 sentence=WebSockets for Arduino (Server + Client)
diff --git a/src/WebSocketsNetworkClientSecure.h b/src/WebSocketsNetworkClientSecure.h
index efa9cd1..d2d22b7 100644
--- a/src/WebSocketsNetworkClientSecure.h
+++ b/src/WebSocketsNetworkClientSecure.h
@@ -24,7 +24,11 @@ class WebSocketsNetworkClientSecure : public WebSocketsNetworkClient {
     operator bool() override;
 
     void setCACert(const char * rootCA);
+#if ESP_ARDUINO_VERSION >= ESP_ARDUINO_VERSION_VAL(3, 0, 4)
+    void setCACertBundle(const uint8_t * bundle, size_t bundle_size);
+#else
     void setCACertBundle(const uint8_t * bundle);
+#endif
     void setInsecure();
     bool verify(const char * fingerprint, const char * domain_name);
 };
diff --git a/src/WebSocketsVersion.h b/src/WebSocketsVersion.h
index 99f7471..437464f 100644
--- a/src/WebSocketsVersion.h
+++ b/src/WebSocketsVersion.h
@@ -25,12 +25,12 @@
 #ifndef WEBSOCKETSVERSION_H_
 #define WEBSOCKETSVERSION_H_
 
-#define WEBSOCKETS_VERSION "2.7.0"
+#define WEBSOCKETS_VERSION "2.7.1"
 
 #define WEBSOCKETS_VERSION_MAJOR 2
 #define WEBSOCKETS_VERSION_MINOR 7
-#define WEBSOCKETS_VERSION_PATCH 0
+#define WEBSOCKETS_VERSION_PATCH 1
 
-#define WEBSOCKETS_VERSION_INT 2007000
+#define WEBSOCKETS_VERSION_INT 2007001
 
 #endif /* WEBSOCKETSVERSION_H_ */