mikael-lovqvists-claude-agent
44090c1d6d
Add docs/cli/ entries for: transport_cli, discovery_cli, config_cli, protocol_cli, query_cli, test_image_cli, xorg_cli, v4l2_view_cli, stream_send_cli, stream_recv_cli, reconciler_cli, controller_cli Each doc covers: description, build instructions, full usage with all options and defaults, example output, and a relationship note pointing to related tools. controller_cli includes the display control IDs table and notes its temporary status. README.md: convert all CLI tool entries to links. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
1.7 KiB
1.7 KiB
query_cli
An integration smoke test that combines discovery and protocol. Waits for a video node to appear on the local network, then sends an ENUM_DEVICES query and prints the results. Optionally enumerates controls on a specific device.
Build
From the repository root:
make cli
The binary is placed in build/cli/.
Usage
./query_cli [--timeout ms] [--controls device_index]
| Option | Default | Description |
|---|---|---|
--timeout ms |
5000 |
How long to wait for a node to appear (milliseconds) |
--controls idx |
— | After enumeration, also query controls for this device index |
Example — query the first node found within 5 s:
./query_cli
Example output:
discovered: camera:0 192.168.1.42:8000
querying devices...
media /dev/media0 driver=unicam model=unicam bus=platform:fe801000.csi (1 video node)
[0] video /dev/video0 entity=unicam-image type=0x00010001 caps=[video-capture] [capture]
[1] standalone /dev/video1 card=USB Camera
Example with controls:
./query_cli --controls 1
ctrl id=0x00980900 Brightness int min=0 max=255 step=1 default=128 current=127
ctrl id=0x00980901 Contrast int min=0 max=255 step=1 default=128 current=128
...
Relationship to the Video Routing System
query_cli is an end-to-end integration test: it exercises discovery, transport, and protocol in one shot. It is the simplest way to verify that a node is reachable and responding correctly to control requests before using controller_cli for full interaction.
See also: discovery_cli.md, controller_cli.md.