48 lines
908 B
Go
48 lines
908 B
Go
package main
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import (
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"fmt"
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"os"
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"os/signal"
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"syscall"
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"gitlab.com/gomidi/midi/v2"
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_ "gitlab.com/gomidi/midi/v2/drivers/rtmididrv"
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"qrun/xtouch"
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)
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func main() {
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defer midi.CloseDriver()
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port, err := xtouch.FindInPort("x-touch")
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if err != nil {
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fmt.Println("Available MIDI input ports:")
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for _, p := range midi.GetInPorts() {
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fmt.Printf(" %s\n", p)
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}
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fmt.Fprintf(os.Stderr, "\nError: %v\n", err)
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os.Exit(1)
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}
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dec := &xtouch.Decoder{EncoderMode: xtouch.EncoderRelative}
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fmt.Printf("Listening on: %s\n", port)
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stop, err := midi.ListenTo(port, func(msg midi.Message, timestampms int32) {
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if event := dec.Decode(msg); event != nil {
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fmt.Println(event)
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}
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})
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if err != nil {
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fmt.Fprintf(os.Stderr, "Error listening: %v\n", err)
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os.Exit(1)
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}
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defer stop()
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sig := make(chan os.Signal, 1)
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signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
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<-sig
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fmt.Println()
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}
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