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import time
from imap_tools import MailBox, A
# 1
# SIMPLE
# waiting for msg in 60 sec, then print unseen if any update
with MailBox('imap.far.mars').login('acc', 'pwd') as mailbox:
# in idle mode
mailbox.idle.start()
responses = mailbox.idle.poll(timeout=60)
mailbox.idle.stop()
# in not idle mode
if responses:
for msg in mailbox.fetch(A(seen=False)):
print(msg.date, msg.subject)
else:
print('no any updates')
# 2
# reliable console notificator
# *some mail servers do not like multiple connections, you may close web mailbox interface for reduce connection errors
import time, socket, imaplib, traceback
from imap_tools import A, MailBox, MailboxLoginError, MailboxLogoutError
done = False
while not done:
connection_start_time = time.monotonic()
connection_live_time = 0.0
try:
with MailBox('imap.my.moon').login('acc', 'pwd', 'INBOX') as mailbox:
print('@@ new connection', time.asctime())
while connection_live_time < 29 * 60:
try:
responses = mailbox.idle.wait(timeout=3 * 60)
print(time.asctime(), 'IDLE responses:', responses)
if responses:
for msg in mailbox.fetch(A(seen=False)):
print('->', msg.date, msg.subject)
except KeyboardInterrupt:
print('~KeyboardInterrupt')
done = True
break
connection_live_time = time.monotonic() - connection_start_time
except (TimeoutError, ConnectionError,
imaplib.IMAP4.abort, MailboxLoginError, MailboxLogoutError,
socket.herror, socket.gaierror, socket.timeout) as e:
print(f'## Error\n{e}\n{traceback.format_exc()}\nreconnect in a minute...')
time.sleep(60)
# 3
# context manager
from imap_tools import MailBox, A
with MailBox('imap.sun.mw').login('acc', 'pwd', 'INBOX') as mailbox:
with mailbox.idle as idle:
responses = idle.poll(timeout=10)
if responses:
for msg in mailbox.fetch(A(seen=False)):
print(msg.date, msg.subject)
else:
print('no any updates')
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