blob: f983effab9c415f7d52363ceff037a8e797daa8e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
from flask import Flask
from threading import Thread
import os
import subprocess
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)
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()
return("200")
@app.route('/stopfreq/<freq2>')
def freq2(freq2):
global threadFlag
global thread2
threadFlag = True
return("200")
if __name__ == "__main__":
app.run(debug=True, host='0.0.0.0')
|
