patch time-out WebSocket esp32

tools/patch32_ws.py

@@ -0,0 +1,27 @@
+# правим  %USERPROFILE%\.platformio\packages\framework-arduinoespressif32\libraries\WiFi\src\WiFiClient.cpp 27-28
+# для уменьшения тайм-аута ВебСокетов
+# #define WIFI_CLIENT_MAX_WRITE_RETRY      (10)
+# #define WIFI_CLIENT_SELECT_TIMEOUT_US    (1000000)
+# Прописать скрипт в platformio.ini  внутри [env:esp32_4mb3f] написать extra_scripts = pre:tools/patch32_ws.py
+
+import os
+import shutil
+from sys import platform
+
+if platform == "linux" or platform == "linux2":
+    # linux
+    mainPyPath = '~/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiClient.cpp'
+else:
+    # windows
+    mainPyPath = os.environ['USERPROFILE'] + '\\.platformio\\packages\\framework-arduinoespressif32\\libraries\\WiFi\\src\\WiFiClient.cpp'
+
+# print(mainPyPath)
+
+with open(mainPyPath) as fr:
+    oldData = fr.read()
+    if not 'if WIFI_CLIENT_MAX_WRITE_RETRY      (10)' in oldData:
+        shutil.copyfile(mainPyPath, mainPyPath+'.bak')
+        newData = oldData.replace('#define WIFI_CLIENT_MAX_WRITE_RETRY      (10)', '#define WIFI_CLIENT_MAX_WRITE_RETRY      (2)')
+        newData = newData.replace('#define WIFI_CLIENT_SELECT_TIMEOUT_US    (1000000)', '#define WIFI_CLIENT_SELECT_TIMEOUT_US    (500000)')
+        with open(mainPyPath, 'w') as fw:
+            fw.write(newData)