13 _moduleLogger = logging.getLogger("gvoice.session")
16 class Session(object):
19 "contacts": (3, "hours"),
20 "voicemail": (30, "minutes"),
21 "texts": (5, "minutes"),
24 _MINIMUM_MESSAGE_PERIOD = state_machine.to_seconds(minutes=30)
26 def __init__(self, cookiePath = None, defaults = None):
28 defaults = self._DEFAULTS
30 for key, (quant, unit) in defaults.iteritems():
32 defaults[key] = (self._DEFAULTS[key], unit)
34 defaults[key] = (state_machine.UpdateStateMachine.INFINITE_PERIOD, unit)
38 self._backend = backend.GVoiceBackend(cookiePath)
40 if defaults["contacts"][0] == state_machine.UpdateStateMachine.INFINITE_PERIOD:
41 contactsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
43 contactsPeriodInSeconds = state_machine.to_seconds(
44 **{defaults["contacts"][1]: defaults["contacts"][0],}
46 self._addressbook = addressbook.Addressbook(self._backend)
47 self._addressbookStateMachine = state_machine.UpdateStateMachine([self.addressbook], "Addressbook")
48 self._addressbookStateMachine.set_state_strategy(
49 state_machine.StateMachine.STATE_DND,
50 state_machine.NopStateStrategy()
52 self._addressbookStateMachine.set_state_strategy(
53 state_machine.StateMachine.STATE_IDLE,
54 state_machine.NopStateStrategy()
56 self._addressbookStateMachine.set_state_strategy(
57 state_machine.StateMachine.STATE_ACTIVE,
58 state_machine.ConstantStateStrategy(contactsPeriodInSeconds)
61 if defaults["voicemail"][0] == state_machine.UpdateStateMachine.INFINITE_PERIOD:
62 voicemailPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
64 voicemailPeriodInSeconds = state_machine.to_seconds(
65 **{defaults["voicemail"][1]: defaults["voicemail"][0],}
67 self._voicemails = conversations.Conversations(self._backend.get_voicemails)
68 self._voicemailsStateMachine = state_machine.UpdateStateMachine([self.voicemails], "Voicemail")
69 self._voicemailsStateMachine.set_state_strategy(
70 state_machine.StateMachine.STATE_DND,
71 state_machine.NopStateStrategy()
73 self._voicemailsStateMachine.set_state_strategy(
74 state_machine.StateMachine.STATE_IDLE,
75 state_machine.ConstantStateStrategy(
76 max(voicemailPeriodInSeconds * 4, self._MINIMUM_MESSAGE_PERIOD)
79 self._voicemailsStateMachine.set_state_strategy(
80 state_machine.StateMachine.STATE_ACTIVE,
81 state_machine.ConstantStateStrategy(voicemailPeriodInSeconds)
83 self._voicemails.updateSignalHandler.register_sink(
84 self._voicemailsStateMachine.request_reset_timers
87 if defaults["texts"][0] == state_machine.UpdateStateMachine.INFINITE_PERIOD:
88 textsPeriodInSeconds = state_machine.UpdateStateMachine.INFINITE_PERIOD
90 textsPeriodInSeconds = state_machine.to_seconds(
91 **{defaults["texts"][1]: defaults["texts"][0],}
93 self._texts = conversations.Conversations(self._backend.get_texts)
94 self._textsStateMachine = state_machine.UpdateStateMachine([self.texts], "Texting")
95 self._textsStateMachine.set_state_strategy(
96 state_machine.StateMachine.STATE_DND,
97 state_machine.NopStateStrategy()
99 self._textsStateMachine.set_state_strategy(
100 state_machine.StateMachine.STATE_IDLE,
101 state_machine.ConstantStateStrategy(
102 max(textsPeriodInSeconds * 4, self._MINIMUM_MESSAGE_PERIOD)
105 self._textsStateMachine.set_state_strategy(
106 state_machine.StateMachine.STATE_ACTIVE,
107 state_machine.GeometricStateStrategy(
108 state_machine.to_seconds(seconds=20),
109 state_machine.to_seconds(seconds=1),
110 textsPeriodInSeconds,
113 self._texts.updateSignalHandler.register_sink(
114 self._textsStateMachine.request_reset_timers
117 self._masterStateMachine = state_machine.MasterStateMachine()
118 self._masterStateMachine.append_machine(self._addressbookStateMachine)
119 self._masterStateMachine.append_machine(self._voicemailsStateMachine)
120 self._masterStateMachine.append_machine(self._textsStateMachine)
122 self._lastDndCheck = 0
123 self._cachedIsDnd = False
125 def load(self, path):
126 self._texts.load(os.sep.join((path, "texts.cache")))
127 self._voicemails.load(os.sep.join((path, "voicemails.cache")))
129 def save(self, path):
130 self._texts.save(os.sep.join((path, "texts.cache")))
131 self._voicemails.save(os.sep.join((path, "voicemails.cache")))
134 self._voicemails.updateSignalHandler.unregister_sink(
135 self._voicemailsStateMachine.request_reset_timers
137 self._texts.updateSignalHandler.unregister_sink(
138 self._textsStateMachine.request_reset_timers
140 self._masterStateMachine.close()
142 def login(self, username, password):
143 self._username = username
144 self._password = password
145 self._backend.login(self._username, self._password)
147 self._masterStateMachine.start()
150 self._masterStateMachine.stop()
151 self._backend.logout()
153 self._username = None
154 self._password = None
156 def is_logged_in(self):
157 if self._username is None and self._password is None:
158 _moduleLogger.info("Hasn't even attempted to login yet")
160 elif self._backend.is_authed():
164 loggedIn = self._backend.login(self._username, self._password)
165 except RuntimeError, e:
166 _moduleLogger.exception("Re-authenticating and erroring")
171 _moduleLogger.info("Login failed")
175 def set_dnd(self, doNotDisturb):
176 self._backend.set_dnd(doNotDisturb)
177 self._cachedIsDnd = doNotDisturb
180 # To throttle checking with the server, use a 30s cache
181 newTime = time.time()
182 if self._lastDndCheck + 30 < newTime:
183 self._lasDndCheck = newTime
184 self._cachedIsDnd = self._backend.is_dnd()
185 return self._cachedIsDnd
190 Login enforcing backend
192 assert self.is_logged_in(), "User not logged in"
196 def addressbook(self):
197 return self._addressbook
204 def voicemails(self):
205 return self._voicemails
208 def stateMachine(self):
209 return self._masterStateMachine
212 def addressbookStateMachine(self):
213 return self._addressbookStateMachine
216 def voicemailsStateMachine(self):
217 return self._voicemailsStateMachine
220 def textsStateMachine(self):
221 return self._textsStateMachine