tzapu/WiFiManager

On Client Connect Callback on ESP32?

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#1,315 opened on Nov 26, 2021

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Good First Issueenhancement

Description

Hardware Esp32 Hardware: ESP32 Devkit

Basic Infos

onAPClientConnectCallback for ESP32

Hardware

WiFimanager Branch/Release: Master

Esp32:

Description

Need of onAPClientConnectCallback

Settings in IDE

Module: ESP32 DevKit

Would it be possible to have an onAPClientConnectCallback in blocking mode to show message on oled display?

Contributor guide

Tech stack
cpp
Domain
backend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
ESP32 development environmentC++ basicsWiFiManager library
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70
Research direction
First, check the WiFiManager codebase for existing onAPClientConnectCallback implementations for ESP8266 (likely in WiFiManager.h and WiFiManager.cpp). Understand the callback pattern used. Then, identify platform specific sections (#ifdef ESP32) and add a similar callback for ESP32. Ensure the callback is callable from user code and test with an OLED display example. Refer to the library's examples and documentation for similar callback usage.