def create_msg(self, action, *args, **kwargs):
'''
create_message calls the internal message create_msg
with an additional "migration_id" argument value.
:param action: action of this message (message type, i.e. GETSTATUS)
:param args: arguments to the message
:param kwargs: additional (dict-type) arguments to the message
:return: json-encoded message
'''
kwargs['migration_id'] = self.migration_id
msg = create_msg(self.mid, action, *args, **kwargs)
return msg
def send(key=None):
session = bottle.request.environ.get('beaker.session')
# 不正なアクセスでないかチェック
if not key == session.id:
return bottle.template('error', error=valid.state('lost_key'))
# ユーザ宛に確認用メールを送信
to_addr = '*****@*****.**'
# to_addr = '{isc_account}@mail.kyutech.jp'.format(**session)
subject = 'Account request validation'
for_user = message.write_first(session)
msg = message.create_msg(FROM_ADDR, to_addr, subject, for_user)
message.send_msg(SMTP_SVR, msg)
return bottle.template('send')
def finish(key=None):
session = bottle.request.environ.get('beaker.session')
# 不正なアクセスでないかチェック
if not key == session.id:
return bottle.template('error', error=valid.state('lost_key'))
# 承認待ちリストに突っ込む
database.insert(session)
# 運用部宛に申請依頼メールを送信
subject = 'Request for account ({club_account})'.format(**session)
for_admin = message.write_second(session)
msg = message.create_msg(FROM_ADDR, ADMIN_ADDR, subject, for_admin)
message.send_msg(SMTP_SVR, msg)
# セッションを削除
session.delete()
return bottle.template('finish')
#print("* done recording")
stream.stop_stream()
stream.close()
p.terminate()
wf = wave.open(WAVE_OUTPUT_FILENAME, 'wb')
wf.setnchannels(CHANNELS)
wf.setsampwidth(p.get_sample_size(FORMAT))
wf.setframerate(RATE)
wf.writeframes(b''.join(frames))
wf.close()
chroma = HPCP.hpcp(WAVE_OUTPUT_FILENAME,
norm_frames=False,
win_size=4096,
hop_size=1024,
output='numpy')
chroma = np.mean(chroma, axis=0)
chroma /= sum(chroma)
chroma = chroma.reshape((1, 12))
#print(chroma.shape)
predictions = model.predict(chroma)
pred_class = np.argmax(predictions, axis=1)
#print(pred_class)
#print("predictions array:", predictions)
content = f"{pred_class[0]}".encode("utf8")
msg = create_msg(content)
os.write(fifo, msg)
os.close(fifo)
def write_message(msg):
msg = msg.encode('utf8')
msg = create_msg(msg)
os.write(fifo, msg)
