#!/usr/bin/env python
+import os
+import time
import logging
-import backend
import addressbook
import conversations
import state_machine
+import util.go_utils as gobject_utils
+import util.misc as misc_utils
-_moduleLogger = logging.getLogger("gvoice.session")
+
+_moduleLogger = logging.getLogger(__name__)
class Session(object):
- def __init__(self, cookiePath = None):
+ _DEFAULTS = {
+ "contacts": (12, "hours"),
+ "voicemail": (120, "minutes"),
+ "texts": (10, "minutes"),
+ }
+
+ _MINIMUM_MESSAGE_PERIOD = state_machine.to_seconds(minutes=30)
+
+ def __init__(self, cookiePath = None, defaults = None):
+ if defaults is None:
+ defaults = self._DEFAULTS
+ else:
+ for key, (quant, unit) in defaults.iteritems():
+ if quant == 0:
+ defaults[key] = (self._DEFAULTS[key], unit)
+ elif quant < 0:
+ defaults[key] = (state_machine.UpdateStateMachine.INFINITE_PERIOD, unit)
self._username = None
self._password = None
+ self._cookiePath = cookiePath
+
+ self._lastDndCheck = 0
+ self._cachedIsDnd = False
- self._backend = backend.GVoiceBackend(cookiePath)
+ self._asyncPool = gobject_utils.AsyncPool()
+ import backend
+ self._backend = backend.GVoiceBackend(self._cookiePath)
- self._addressbook = addressbook.Addressbook(self._backend)
- self._addressbookStateMachine = state_machine.UpdateStateMachine([self.addressbook])
+ if defaults["contacts"][0] == state_machine.UpdateStateMachine.INFINITE_PERIOD:
+ contactsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ else:
+ contactsPeriodInSeconds = state_machine.to_seconds(
+ **{defaults["contacts"][1]: defaults["contacts"][0],}
+ )
+ self._addressbook = addressbook.Addressbook(self._backend, self._asyncPool)
+ self._addressbookStateMachine = state_machine.UpdateStateMachine([self.addressbook], "Addressbook")
self._addressbookStateMachine.set_state_strategy(
state_machine.StateMachine.STATE_DND,
state_machine.NopStateStrategy()
)
self._addressbookStateMachine.set_state_strategy(
state_machine.StateMachine.STATE_IDLE,
- state_machine.ConstantStateStrategy(state_machine.to_milliseconds(hours=6))
+ state_machine.NopStateStrategy()
)
self._addressbookStateMachine.set_state_strategy(
state_machine.StateMachine.STATE_ACTIVE,
- state_machine.ConstantStateStrategy(state_machine.to_milliseconds(hours=1))
+ state_machine.ConstantStateStrategy(contactsPeriodInSeconds)
+ )
+
+ if defaults["voicemail"][0] == state_machine.UpdateStateMachine.INFINITE_PERIOD:
+ voicemailPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ idleVoicemailPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ else:
+ voicemailPeriodInSeconds = state_machine.to_seconds(
+ **{defaults["voicemail"][1]: defaults["voicemail"][0],}
+ )
+ idleVoicemailPeriodInSeconds = max(voicemailPeriodInSeconds * 4, self._MINIMUM_MESSAGE_PERIOD)
+ self._voicemails = conversations.Conversations(self._backend.get_voicemails, self._asyncPool)
+ self._voicemailsStateMachine = state_machine.UpdateStateMachine([self.voicemails], "Voicemail")
+ self._voicemailsStateMachine.set_state_strategy(
+ state_machine.StateMachine.STATE_DND,
+ state_machine.NopStateStrategy()
+ )
+ self._voicemailsStateMachine.set_state_strategy(
+ state_machine.StateMachine.STATE_IDLE,
+ state_machine.ConstantStateStrategy(idleVoicemailPeriodInSeconds)
+ )
+ self._voicemailsStateMachine.set_state_strategy(
+ state_machine.StateMachine.STATE_ACTIVE,
+ state_machine.NTimesStateStrategy(
+ 3 * [state_machine.to_seconds(minutes=1)], voicemailPeriodInSeconds
+ )
+ )
+ self._voicemails.updateSignalHandler.register_sink(
+ self._voicemailsStateMachine.request_reset_timers
)
- self._conversations = conversations.Conversations(self._backend)
- self._conversationsStateMachine = state_machine.UpdateStateMachine([self.conversations])
- self._conversationsStateMachine.set_state_strategy(
+ if defaults["texts"][0] == state_machine.UpdateStateMachine.INFINITE_PERIOD:
+ initTextsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ minTextsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ textsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ idleTextsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
+ else:
+ initTextsPeriodInSeconds = state_machine.to_seconds(seconds=20)
+ minTextsPeriodInSeconds = state_machine.to_seconds(seconds=1)
+ textsPeriodInSeconds = state_machine.to_seconds(
+ **{defaults["texts"][1]: defaults["texts"][0],}
+ )
+ idleTextsPeriodInSeconds = max(textsPeriodInSeconds * 4, self._MINIMUM_MESSAGE_PERIOD)
+ self._texts = conversations.Conversations(self._backend.get_texts, self._asyncPool)
+ self._textsStateMachine = state_machine.UpdateStateMachine([self.texts], "Texting")
+ self._textsStateMachine.set_state_strategy(
state_machine.StateMachine.STATE_DND,
state_machine.NopStateStrategy()
)
- self._conversationsStateMachine.set_state_strategy(
+ self._textsStateMachine.set_state_strategy(
state_machine.StateMachine.STATE_IDLE,
- state_machine.ConstantStateStrategy(state_machine.to_milliseconds(minutes=30))
+ state_machine.ConstantStateStrategy(idleTextsPeriodInSeconds)
)
- self._conversationsStateMachine.set_state_strategy(
+ self._textsStateMachine.set_state_strategy(
state_machine.StateMachine.STATE_ACTIVE,
state_machine.GeometricStateStrategy(
- state_machine.to_milliseconds(seconds=10),
- state_machine.to_milliseconds(seconds=1),
- state_machine.to_milliseconds(minutes=10),
+ initTextsPeriodInSeconds,
+ minTextsPeriodInSeconds,
+ textsPeriodInSeconds,
)
)
+ self._texts.updateSignalHandler.register_sink(
+ self._textsStateMachine.request_reset_timers
+ )
self._masterStateMachine = state_machine.MasterStateMachine()
self._masterStateMachine.append_machine(self._addressbookStateMachine)
- self._masterStateMachine.append_machine(self._conversationsStateMachine)
+ self._masterStateMachine.append_machine(self._voicemailsStateMachine)
+ self._masterStateMachine.append_machine(self._textsStateMachine)
- self._conversations.updateSignalHandler.register_sink(
- self._conversationsStateMachine.request_reset_timers
- )
+ def load(self, path):
+ self._texts.load(os.sep.join((path, "texts.cache")))
+ self._voicemails.load(os.sep.join((path, "voicemails.cache")))
+
+ def save(self, path):
+ self._texts.save(os.sep.join((path, "texts.cache")))
+ self._voicemails.save(os.sep.join((path, "voicemails.cache")))
def close(self):
- self._conversations.updateSignalHandler.unregister_sink(
- self._conversationsStateMachine.request_reset_timers
+ self._voicemails.updateSignalHandler.unregister_sink(
+ self._voicemailsStateMachine.request_reset_timers
+ )
+ self._texts.updateSignalHandler.unregister_sink(
+ self._textsStateMachine.request_reset_timers
)
self._masterStateMachine.close()
- def login(self, username, password):
+ def login(self, username, password, on_success, on_error):
+ self._asyncPool.start()
+
+ le = gobject_utils.AsyncLinearExecution(self._asyncPool, self._login)
+ le.start(username, password, on_success, on_error)
+
+ @misc_utils.log_exception(_moduleLogger)
+ def _login(self, username, password, on_success, on_error):
self._username = username
self._password = password
- if not self._backend.is_authed():
- self._backend.login(self._username, self._password)
+
+ isLoggedIn = False
+
+ if not isLoggedIn and self._backend.is_quick_login_possible():
+ try:
+ isLoggedIn = yield (
+ self._backend.is_authed,
+ (),
+ {},
+ )
+ except Exception, e:
+ on_error(e)
+ return
+ if isLoggedIn:
+ _moduleLogger.info("Logged in through cookies")
+
+ if not isLoggedIn:
+ try:
+ isLoggedIn = yield (
+ self._backend.login,
+ (self._username, self._password),
+ {},
+ )
+ except Exception, e:
+ on_error(e)
+ return
+ if isLoggedIn:
+ _moduleLogger.info("Logged in through credentials")
self._masterStateMachine.start()
+ on_success(isLoggedIn)
+
+ def shutdown(self):
+ self._asyncPool.stop()
+ self._masterStateMachine.stop()
+ self._backend.shutdown()
+
+ self._username = None
+ self._password = None
def logout(self):
+ self._asyncPool.stop()
self._masterStateMachine.stop()
self._backend.logout()
if self._username is None and self._password is None:
_moduleLogger.info("Hasn't even attempted to login yet")
return False
- elif self._backend.is_authed():
- return True
else:
- try:
- loggedIn = self._backend.login(self._username, self._password)
- except RuntimeError, e:
- _moduleLogger.exception("Re-authenticating and erroring")
- loggedIn = False
- if loggedIn:
- return True
- else:
- _moduleLogger.info("Login failed")
- self.logout()
- return False
+ isLoggedIn = self._backend.is_authed()
+ if not isLoggedIn:
+ _moduleLogger.error("Not logged in anymore")
+ return isLoggedIn
+
+ def set_dnd(self, doNotDisturb):
+ if self._cachedIsDnd != doNotDisturb:
+ self._backend.set_dnd(doNotDisturb)
+ self._cachedIsDnd = doNotDisturb
+
+ def is_dnd(self):
+ # To throttle checking with the server, use a 30s cache
+ newTime = time.time()
+ if self._lastDndCheck + 30 < newTime:
+ self._lastDndCheck = newTime
+ self._cachedIsDnd = self._backend.is_dnd()
+ return self._cachedIsDnd
@property
def backend(self):
- """
- Login enforcing backend
- """
- assert self.is_logged_in(), "User not logged in"
+ assert self.is_logged_in()
return self._backend
@property
+ def pool(self):
+ return self._asyncPool
+
+ @property
def addressbook(self):
- """
- Delay initialized addressbook
- """
return self._addressbook
@property
- def conversations(self):
- """
- Delay initialized addressbook
- """
- return self._conversations
+ def texts(self):
+ return self._texts
+
+ @property
+ def voicemails(self):
+ return self._voicemails
@property
def stateMachine(self):
return self._addressbookStateMachine
@property
- def conversationsStateMachine(self):
- return self._conversationsStateMachine
+ def voicemailsStateMachine(self):
+ return self._voicemailsStateMachine
+
+ @property
+ def textsStateMachine(self):
+ return self._textsStateMachine
projects / theonering / blobdiff