B4R Question Problems with ESP32 ARDUINO 3.1.0 update

[Gerardo Tenreiro]

Hello,
The ESP32 on Arduino was updated to version 3.1.0 and now I have problems with the WIFI library, this is for the moment

This example generates problems and does not compile

#Region Project Attributes
#AutoFlushLogs: True
#CheckArrayBounds: True
#StackBufferSize: 600
#End Region
'Ctrl+Click to open the C code folder: ide://run?File=%WINDIR%\System32\explorer.exe&Args=%PROJECT%\Objects\Src

Sub Process_Globals
Public Serial1 As Serial
Private wifi As ESP8266WiFi
End Sub

Private Sub AppStart
Serial1.Initialize(115200)
Log("AppStart")

Conecta_Wifi(0)
End Sub

Sub Conecta_Wifi(Nada As Byte)
If wifi.Connect2("xxxxx", "xxxxx") Then
Log("Conectado a la WIFI")
Log("Mi IP es :",wifi.LocalIp)

Else
Log("Intentanto conectar a Red Wifi")
CallSubPlus("Conecta_Wifi",5000,0)
End If
End Sub

Is this happening to anyone else?
Any suggestions?
Thank you very much

"C:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp-x32\\2405/bin/xtensa-esp32-elf-g++" -MMD -c "@C:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.3-466a392a\\esp32/flags/cpp_flags" -w -Os -Werror=return-type -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DARDUINO_PARTITION_default "-DARDUINO_HOST_OS=\"windows\"" "-DARDUINO_FQBN=\"esp32:esp32:esp32:UploadSpeed=921600,CPUFreq=240,FlashFreq=80,FlashMode=dio,FlashSize=4M,PartitionScheme=default,DebugLevel=none,PSRAM=disabled,LoopCore=1,EventsCore=0,EraseFlash=none,JTAGAdapter=default,ZigbeeMode=default\"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DARDUINO_RUNNING_CORE=1 -DARDUINO_EVENT_RUNNING_CORE=0 -DARDUINO_USB_CDC_ON_BOOT=0 "@C:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.3-466a392a\\esp32/flags/defines" "-IZ:\\Desarrollo\\LUPATRONIC\\PUERTAS RAPIDAS\\VERSION 4_01\\PROGRAMA B4R\\TEST WIFI\\TEST WIFI\\Objects\\src" -iprefix "C:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.3-466a392a\\esp32/include/" "@C:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.3-466a392a\\esp32/flags/includes" "-IC:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\esp32-arduino-libs\\idf-release_v5.3-466a392a\\esp32/dio_qspi/include" "-IC:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.1.0-RC1\\cores\\esp32" "-IC:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.1.0-RC1\\variants\\esp32" "-IC:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.1.0-RC1\\libraries\\WiFi\\src" "-IC:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.1.0-RC1\\libraries\\Network\\src" "-IC:\\Users\\gtvpi\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\3.1.0-RC1\\libraries\\NetworkClientSecure\\src" "@C:\\Users\\gtvpi\\AppData\\Local\\Temp\\arduino\\sketches\\0EEFBCBEBD889E95B3301B38F1E793EC/build_opt.h" "@C:\\Users\\gtvpi\\AppData\\Local\\Temp\\arduino\\sketches\\0EEFBCBEBD889E95B3301B38F1E793EC/file_opts" "C:\\Users\\gtvpi\\AppData\\Local\\Temp\\arduino\\sketches\\0EEFBCBEBD889E95B3301B38F1E793EC\\sketch\\BufferedWiFiClient.cpp" -o "C:\\Users\\gtvpi\\AppData\\Local\\Temp\\arduino\\sketches\\0EEFBCBEBD889E95B3301B38F1E793EC\\sketch\\BufferedWiFiClient.cpp.o"
In file included from Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\B4RDefines.h:25,
from Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\b4r_main.cpp:1:
Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\rESP8266WiFi.h:101:44: error: cannot declare field 'B4R::WiFiSocket::client' to be of abstract type 'B4R::BufferedWiFiClient'
101 | BufferedWiFiClient client;
| ^~~~~~
Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\rESP8266WiFi.h:67:15: note: because the following virtual functions are pure within 'B4R::BufferedWiFiClient':
67 | class BufferedWiFiClient : public Client {
| ^~~~~~~~~~~~~~~~~~
In file included from C:\Users\gtvpi\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.1.0-RC1\cores\esp32/Arduino.h:197,
from Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\B4RDefines.h:8:
C:\Users\gtvpi\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.1.0-RC1\cores\esp32/Client.h:29:15: note: 'virtual int Client::connect(IPAddress, uint16_t, int32_t)'
29 | virtual int connect(IPAddress ip, uint16_t port, int32_t timeout) = 0;
| ^~~~~~~
C:\Users\gtvpi\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.1.0-RC1\cores\esp32/Client.h:31:15: note: 'virtual int Client::connect(const char*, uint16_t, int32_t)'
31 | virtual int connect(const char *host, uint16_t port, int32_t timeout) = 0;
| ^~~~~~~
Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\rESP8266WiFi.h:142:44: error: cannot declare field 'B4R::WiFiSSLSocket::client' to be of abstract type 'B4R::BufferedWiFiClient'
142 | BufferedWiFiClient client;
| ^~~~~~
In file included from Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\B4RDefines.h:25,
from Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\B4RArduino.cpp:1:
Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\rESP8266WiFi.h:101:44: error: cannot declare field 'B4R::WiFiSocket::client' to be of abstract type 'B4R::BufferedWiFiClient'
101 | BufferedWiFiClient client;
| ^~~~~~
Z:\Desarrollo\LUPATRONIC\PUERTAS RAPIDAS\VERSION 4_01\PROGRAMA B4R\TEST WIFI\TEST WIFI\Objects\src\rESP8266WiFi.h:67:15: note: because the following virtual functions are pure within 'B4R::BufferedWiFiClient':
67 | class BufferedWiFiClient : public Client {

 

[Erel]

The latest version is 3.0.4

And it works fine.

 

[rbghongade]

Confirmed working fine after updating to rESP32extras_v1.2 by peacemaker.
Thanks to peacemaker and Erel.

 

[Gerardo Tenreiro]

Yesterday I installed version 3.1.0 and the WIFI library stopped working.

I reported this to the forum so that it doesn't happen to other users and so that EREL takes it into account.

Of course I went back to version 3.0.4 and the problem was solved.

Now I'm working with 3.0.4 and it works correctly.

Thank you very much