mirror of https://bitbucket.org/ausocean/av.git
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
/*
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AUTHORS
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Trek Hopton <trek@ausocean.org>
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LICENSE
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Copyright (C) 2020 the Australian Ocean Lab (AusOcean)
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It is free software: you can redistribute it and/or modify them
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under the terms of the GNU General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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in gpl.txt. If not, see http://www.gnu.org/licenses.
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*/
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// Package soundcheck is a program for switching a transducer from playing to recording audio.
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package main
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import (
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"flag"
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"fmt"
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"log"
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"os"
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"os/exec"
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)
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func main() {
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pTime := flag.Duration("ptime", 60, "duration to play audio")
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rTime := flag.Duration("rtime", 20, "duration to record audio")
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path := flag.String("path", "", "path to sound file we wish to play")
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flag.Parse()
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if _, err := os.Stat(path); os.IsNotExist(err) {
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log.Fatal(err)
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}
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loopCmd := exec.Command("./looper", path)
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rvCmd := exec.Command("./rv")
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for {
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if err := loopCmd.Start(); err != nil {
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log.Fatal(err)
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}
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time.sleep(pTime)
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if err := loopCmd.Process.Kill(); err != nil {
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fmt.Println("failed to kill process: ", err)
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}
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if err := rvCmd.Start(); err != nil {
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log.Fatal(err)
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}
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time.sleep(rTime)
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if err := rvCmd.Process.Kill(); err != nil {
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fmt.Println("failed to kill process: ", err)
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}
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}
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}
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