Fix a crap ton of bugs

Changes

2 changed files (+15/-26)

• backend/app.py
  • @@ -6,42 +6,31 @@
    app = Flask(__name__) - threadFlag = True - def playFunction(freq): - global threadFlag - p = subprocess.Popen(["beep", "-f", freq, "-l", "100000"]) - while not threadFlag: - pass - #print("beep -f %f" % (freq)) - os.kill(p.pid, 15) + curf = 0 + p = 0 - thread2 = 0 tc = 0 @app.before_first_request def activate_job(): global tc tc = 0 - @app.route('/startfreq/<freq>') - def freq(freq): - global threadFlag - global thread2 - threadFlag = False - print(freq) - thread2 = Thread(target=playFunction, args=(freq,)) - thread2.start() + @app.route('/startfreq/<f>') + def startfreq(f): + global curf + global p + print(f) + curf = f + p = subprocess.Popen(["beep", "-f", f, "-l", "100000"]).pid return("200") - @app.route('/stopfreq/<freq2>') - def freq2(freq2): - global threadFlag - global thread2 - threadFlag = True + @app.route('/stopfreq/<f>') + def stopfreq(f): + print(f, curf) + if f == curf: + os.kill(p, 15) return("200") if __name__ == "__main__": app.run(debug=True, host='0.0.0.0') - - -
• src/App.js
  • @@ -5,7 +5,7 @@ import 'react-piano/dist/styles.css';
    function App() { - const firstNote = MidiNumbers.fromNote('c3'); + const firstNote = MidiNumbers.fromNote('a2'); const lastNote = MidiNumbers.fromNote('f5'); const keyboardShortcuts = KeyboardShortcuts.create({ firstNote: firstNote,