mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
24 lines
1.2 KiB
Markdown
24 lines
1.2 KiB
Markdown
# 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 `make menuconfig`.
|
|
- Chat server echoes a message (received from any client) to all connected clients.
|
|
|
|
## Running the example
|
|
|
|
- Run `make menuconfig` to configure Wi-Fi or Ethernet. See "Establishing Wi-Fi or Ethernet Connection" section in [examples/protocols/README.md](../../README.md) for more details.
|
|
- Set server port number in menuconfig, "Example configuration".
|
|
- Run `make 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.
|