JorgeGzm opened a new pull request, #3651: URL: https://github.com/apache/nuttx-apps/pull/3651
## Summary Add a small `curl`-like HTTP client command under `system/curl`, built on top of the `netutils/webclient` library. It brings the familiar `curl` option syntax to the NuttShell so HTTP servers can be exercised directly from the target. Supported options (a subset of the real curl, see https://curl.se/docs/manpage.html): - `-X <method>` : HTTP method (defaults to GET, or POST when a body is sent) - `-H <header>` : add a request header - `-d <data>` / `-d @file` : raw request body (inline or read from a file) - `-F name=@file` : multipart/form-data file upload - `-o <file>` : write the response body to a file - `-v` : verbose HTTP only (no HTTPS). ## Impact - New optional command guarded by `CONFIG_SYSTEM_CURL` (default `n`); no impact when disabled. - Depends on `CONFIG_NETUTILS_WEBCLIENT` / `CONFIG_NET_TCP`. - No change to any existing application. ## Testing - **Build Host:** Linux, `arm-none-eabi-gcc` - **Target:** `linum-stm32h753bi:curl` (companion NuttX PR adds this config), STM32H753BI over Ethernet + SD card - `nxstyle` clean on `system/curl/curl_main.c`. Runtime on hardware: ``` nsh> ifconfig eth0 Link encap:Ethernet HWaddr 00:e0:de:ad:be:ef at RUNNING mtu 1486 inet addr:192.168.15.3 DRaddr:192.168.15.1 Mask:255.255.255.0 GET, saving the response to a file (-o): nsh> curl -o /mnt/dl.json http://httpbin.org/json curl: HTTP 200 nsh> curl -o /mnt/img.png http://httpbin.org/image/png curl: HTTP 200 nsh> ls -l /mnt/img.png -rw-rw-rw- 8090 /mnt/img.png POST JSON (-d selects POST, -H sets the type); httpbin echoes it back: nsh> curl -H Content-Type:application/json -d '{"temp":25.3,"hum":60}' http://httpbin.org/post { "data": "{\"temp\":25.3,\"hum\":60}", "json": { "hum": 60, "temp": 25.3 }, "url": "http://httpbin.org/post"; } curl: HTTP 200 Custom method (-X): nsh> curl -X PUT -d '{"x":1}' http://httpbin.org/put curl: HTTP 200 Multipart upload (-F name=@file) and download back (-o): nsh> curl -F file=@/mnt/nuttx_logo.png "http://192.168.15.12:8000/api/.../ota/upload?version=logo1"; {"filename":"nuttx_logo.png","sha256":"ca278dcb...","size_bytes":40343}curl: HTTP 201 nsh> curl -o /mnt/logo_back.png http://192.168.15.12:8000/api/.../ota/default/logo1/nuttx_logo.png curl: HTTP 200 nsh> ls -l /mnt -rw-rw-rw- 40343 nuttx_logo.png -rw-rw-rw- 40343 logo_back.png ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
