mirror of https://github.com/espressif/esp-idf.git synced 2025-08-12 13:27:36 +00:00

Files

hrushikesh.bhosale 160336fe90 fix(esp_http_server): Async handler example stack overflow fix

1. In async handler example, on hitting /long URI and closing the
connection forcefully from client (example ctrl + c) cause more stack
size (almost 200 bytes) than successfull request.
2. The connection should be closed from the server as soon as the client
closes the connect (i.e. handler should return ESP_FAIL to close the
connection)

2025-04-25 11:00:10 +05:30

main

fix(esp_http_server): Async handler example stack overflow fix

2025-04-25 11:00:10 +05:30

CMakeLists.txt

change(examples): switch examples to use a minimal build

2024-11-20 20:14:40 +01:00

pytest_http_server_async.py

test: format all test scripts

2025-03-05 12:08:48 +08:00

README.md

ci(esp_eth): enabled build and test for c61 in eth/proto examples

2024-09-18 08:44:58 +02:00

sdkconfig.ci

feat(http_server/async_handler): Http server async pytest was not enabled

2025-02-28 11:23:26 +05:30

README.md

Supported Targets	ESP32	ESP32-C2	ESP32-C3	ESP32-C5	ESP32-C6	ESP32-C61	ESP32-H2	ESP32-P4	ESP32-S2	ESP32-S3

Async Requests Handlers HTTPD Server Example

The Example demonstrates how to handle multiple long running simultaneous requests within the HTTPD server. It has the following URIs:

1. URI \long for demonstrating async requests running in the background
2. URI \quick for demonstrating that quick requests are still responsive
2. URI \ index page

How to use example

Hardware Required

An ESP-Dev-Board (e.g., ESP32-DevKitC, ESP-WROVER-KIT, etc.)
A USB cable for power supply and programming

Configure the project

idf.py menuconfig

Open the project configuration menu (idf.py menuconfig) to configure Wi-Fi or Ethernet. See "Establishing Wi-Fi or Ethernet Connection" section in examples/protocols/README.md for more details.

Build and Flash

Build the project and flash it to the board, then run monitor tool to view serial output:

idf.py -p PORT flash monitor

(Replace PORT with the name of the serial port to use.)

(To exit the serial monitor, type Ctrl-].)

See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.

Example Output

I (14257) example_common: Connected to example_netif_sta
I (14267) example_common: - IPv4 address: 192.168.20.85,
I (14277) example_common: - IPv6 address: fe80:0000:0000:0000:7edf:a1ff:fea4:3454, type: ESP_IP6_ADDR_IS_LINK_LOCAL
I (14287) example: starting async req task worker
I (14287) example: starting async req task worker
I (14297) example: Starting server on port: '80'
I (14307) example: Registering URI handlers
I (14307) main_task: Returned from app_main()
I (15547) wifi:<ba-add>idx:1 (ifx:0, 68:d7:9a:81:26:1e), tid:0, ssn:0, winSize:64
I (19627) example: uri: /
I (25877) example: uri: /quick
I (33247) example: uri: /long
I (33247) example: invoking /long
I (33247) example: uri: /long