38 lines
784 B
Go
38 lines
784 B
Go
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package cast
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import (
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"context"
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"log"
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"time"
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"github.com/barnybug/go-cast/discovery"
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"github.com/pkg/errors"
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"github.com/urfave/cli/v2"
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)
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func ScanCommand() *cli.Command {
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return &cli.Command{
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Name: "scan",
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Usage: "Scan network for casting devices",
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Flags: []cli.Flag{},
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Action: func(ctx *cli.Context) error {
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service := discovery.NewService(ctx.Context)
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defer service.Stop()
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go func() {
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if err := service.Run(ctx.Context, time.Second); err != nil && !errors.Is(err, context.DeadlineExceeded) {
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log.Fatalf("%+v", errors.WithStack(err))
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}
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}()
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found := service.Found()
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for device := range found {
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log.Printf("[DEVICE] %s %s %s:%d", device.Uuid(), device.Name(), device.IP().String(), device.Port())
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}
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return nil
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},
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}
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}
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