alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity
release/v4.3
esp-idf/examples/protocols/asio/chat_server
History
Chen Yudong 94a54d574b CI: fix connection failures in asio example tests
2021-06-08 17:00:55 +08:00
..
main CI: fix connection failures in asio example tests 2021-06-08 17:00:55 +08:00
asio_chat_server_test.py CI: fix connection failures in asio example tests 2021-06-08 17:00:55 +08:00
CMakeLists.txt ASIO: fixed undefined ref to atomic functions and enabled examples for CI (esp32s2beta) 2019-11-01 11:12:47 +08:00
Makefile examples/protocols/asio: use common network component 2019-04-15 03:32:05 +00:00
README.md build system: Use CMake-based build system as default when describing commands 2019-07-08 17:31:27 +10:00
sdkconfig.defaults Rename Kconfig options (components/esp32) 2019-05-21 09:09:01 +02:00

README.md

Asio chat server example

Simple Asio chat server using WiFi STA or Ethernet.

Example workflow

  • Wi-Fi or Ethernet connection is established, and IP address is obtained.
  • Asio chat server is started on port number defined through the project configuration.
  • Chat server echoes a message (received from any client) to all connected clients.

Running the example

  • Open 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.
  • Set server port number in menuconfig, "Example configuration".
  • Run idf.py -p PORT flash monitor to build and upload the example to your board and connect to it's serial terminal.
  • Wait for the board to connect to WiFi or Ethernet (note the IP address).
  • Connect to the server using multiple clients, for example using any option below.
    • build and run asi chat client on your host machine
    • run chat_client asio example on ESP platform
    • since chat message consist of ascii size and message, it is possible to netcat nc IP PORT and type for example 4ABC<CR> to transmit 'ABC\n'

See the README.md file in the upper level 'examples' directory for more information about examples.