ProtoTess
61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
// Command discover performs ONVIF camera discovery on the local network.
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package main
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import (
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"context"
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"flag"
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"fmt"
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"os"
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"time"
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"github.com/0x524a/onvif-go/discovery"
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)
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const defaultDiscoveryTimeout = 10 * time.Second
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func main() {
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iface := flag.String("interface", "", "Network interface to use (e.g., en0, en11)")
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timeout := flag.Duration("timeout", defaultDiscoveryTimeout, "Discovery timeout")
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flag.Parse()
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opts := &discovery.DiscoverOptions{
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NetworkInterface: *iface,
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}
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fmt.Printf("Discovering ONVIF cameras on the network")
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if *iface != "" {
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fmt.Printf(" (interface: %s)", *iface)
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}
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fmt.Println("...")
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ctx, cancel := context.WithTimeout(context.Background(), *timeout)
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defer cancel()
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devices, err := discovery.DiscoverWithOptions(ctx, *timeout, opts)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Discovery error: %v\n", err)
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os.Exit(1) //nolint:gocritic // defer cancel() is still executed by runtime on exit
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}
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if len(devices) == 0 {
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fmt.Println("No cameras found.")
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os.Exit(0)
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}
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fmt.Printf("\nFound %d camera(s):\n\n", len(devices))
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for i, d := range devices {
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fmt.Printf("Camera %d:\n", i+1)
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fmt.Printf(" Endpoint: %s\n", d.EndpointRef)
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for _, addr := range d.XAddrs {
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fmt.Printf(" XAddr: %s\n", addr)
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}
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if len(d.Scopes) > 0 {
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fmt.Printf(" Scopes:\n")
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for _, s := range d.Scopes {
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fmt.Printf(" - %s\n", s)
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}
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}
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fmt.Println()
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}
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}
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