bar/at-osc/main.go

// @osc: the OSC client 

package main

import (
	"log"
	"os"
	"strconv"
	"github.com/hypebeast/go-osc/osc"
)

func main() {
	// Check if we have all the required argumets to send the OSC message
	if len(os.Args) < 2 {
		log.New(os.Stderr, "", 0).Fatal("Usage: ", os.Args[0], " /osc/address [message...]")
	}

	host := os.Getenv("athost")
	if host == "" {
		host = "localhost"
	}
	atport := os.Getenv("atport")
	port, err := strconv.Atoi(atport)
	if err != nil {
		port = 9137
	}

	client := osc.NewClient(host, port)
	msg := osc.NewMessage(os.Args[1])

	have_string := false
	have_blob := false
	for _, arg := range os.Args[2:] {
		if have_string {
			msg.Append(arg)
			have_string = false
		} else if arg == "-s" {
			have_string = true
		} else if have_blob {
			content, err := os.ReadFile(arg)
			if err != nil {
                		log.Print(err)
        		}
			msg.Append(content)
			have_blob = false
		} else if arg == "-b" {
			have_blob = true
		} else if arg == "true" {
			msg.Append(true)
		} else if arg == "false" {
			msg.Append(false)
		} else if i, err := strconv.Atoi(arg); err == nil {
			msg.Append(int32(i))
		} else if f, err := strconv.ParseFloat(arg, 64); err == nil {
			msg.Append(float32(f))
		} else {
			msg.Append(arg)
		}
	}

	if err := client.Send(msg); err != nil {
		log.Fatal(err)
	}
}