1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
|
# -*- coding: utf-8
__author__="lreqc"
__date__ ="$2009-07-14 05:51:00$"
from twisted.internet.defer import Deferred
from twisted.internet.protocol import Protocol
from twisted.internet import task
import twisted.python.log as tlog
from sunshine.lqsoft.pygadu.network import *
from sunshine.lqsoft.pygadu.packets import Resolver
import struct, time
class GaduClient(Protocol):
def __init__(self, profile):
self.user_profile = profile # the user connected to this client
self.doLogin = Deferred()
self.doLogin.addCallbacks(profile._creditials, self._onInvalidCreditials)
self.doLogin.addCallbacks(self._doLogin, self._onLoginFailed)
self.doLogin.addErrback(self._onLoginFailed)
self.loginSuccess = Deferred()
self.loginSuccess.addCallbacks(self._sendAllContacts, self._onLoginFailed)
self.loginSuccess.addCallbacks(profile._loginSuccess, self._onLoginFailed)
self.loginSuccess.addErrback(self._onLoginFailed)
self.importrq_cb = None
self.firstPing = True
self.__pingThread = None
self.msg_id = 0
def connectionMade(self):
self.__buffer = ''
self.__chdr = None
# Nie trzeba tu nic robic, bo to server pierwszy wysyła nam wiadomość
def connectionLost(self, reason):
if self.__pingThread:
self.__pingThread.stop()
self.__pingThread = None
Protocol.connectionLost(self, reason)
def __pop_data(self, n):
data, self.__buffer = self.__buffer[:n], self.__buffer[n:]
return data
def dataReceived(self, data):
self.__buffer += data
while True:
if self.__chdr is not None:
# if we are inside of a message
hdr = self.__chdr
if len(self.__buffer) < hdr.msg_length:
# not yet
break
try:
msg_class = Resolver.by_IDi(hdr.msg_type)
except KeyError, e:
self.__pop_data(hdr.msg_length)
self._log('Ommiting message with type %d.' % hdr.msg_type)
else:
msg, _ = msg_class.unpack( self.__pop_data(hdr.msg_length) )
self._messageReceived(hdr, msg)
finally:
self.__chdr = None
else:
# we're waiting for a header
if len(self.__buffer) < PACKET_HEADER_LENGTH:
# no header yet
break
self.__chdr, _ = GaduPacketHeader.unpack(\
self.__pop_data(PACKET_HEADER_LENGTH))
# continue normally
# end of data loop
def _sendPacket(self, msg):
# wrap the packet with a transport header
self.transport.write( msg.as_packet() )
def _messageReceived(self, hdr, msg):
"""Called when a full GG message has been received"""
self._log("Calling action: " + msg.__class__.__name__)
getattr(self, '_handle' + msg.__class__.__name__, self._log)(msg)
# handlers
def _handleWelcomePacket(self, msg):
self._log("Welcome seed is: " + str(msg.seed))
self.__seed = msg.seed
self.doLogin.callback(self.__seed)
def _doLogin(self, result, *args, **kwargs):
self._log("Sending creditials to the server.")
login_klass = Resolver.by_name('LoginPacket')
result[1].update( struct.pack("<i", self.__seed) )
login = login_klass(uin=result[0], login_hash=result[1].digest(), status=result[2])
self._sendPacket(login)
return True
def _onLoginFailed(self, failure, *args, **kwargs):
print 'Login failed.'
failure.printTraceback()
self.user_profile.onLoginFailure(failure)
return failure
def _onInvalidCreditials(self, failure, *args, **kwargs):
print "User didn't provide necessary info"
failure.printTraceback()
self._onLoginFailed(failure, *args, **kawrgs)
def _handleLoginOKPacket(self, msg):
print 'Login almost done - send the notify list.'
self.__pingThread = task.LoopingCall(self.sendPing)
self.__pingThread.start(180.0)
self.loginSuccess.callback(self)
def _handleLoginFailedPacket(self, msg):
print 'Server sent - login failed'
self.loginSuccess.errback(msg)
def _handleXmlEventPacket(self, data):
self.user_profile.onXml(data)
def _handleXmlActionPacket(self, data):
self.user_profile.onXml(data)
def _handleStatusUpdatePacket(self, msg):
self.user_profile._updateContact(msg.contact)
def _handleStatusNoticiesPacket(self, msg):
print 'Server sent - noticies packet'
self.user_profile.onStatusNoticiesRecv()
for struct in msg.contacts:
self.user_profile._updateContact(struct)
def _handleMessageInPacket(self, msg):
self.msg_id += 1
self.user_profile.onMessageReceived(msg)
self.sendMsgAck(self.msg_id)
def _handleMessageAckPacket(self, msg):
print "MSG_Status=%x, recipient=%d, seq=%d" % (msg.msg_status, msg.recipient, msg.seq)
def _handleDisconnectPacket(self, msg):
print 'Server sent - disconnect packet'
Protocol.connectionLost(self, None)
#self.loseConnection()
def _sendAllContacts(self, result, *args, **kwargs):
contacts = list( self.user_profile.contacts )
if len(contacts) == 0:
self._sendPacket( Resolver.by_name('NoNoticesPacket')() )
return self
nl_class = Resolver.by_name('NoticeLastPacket')
nf_class = Resolver.by_name('NoticeFirstPacket')
while len(contacts) > 400:
batch, contacts = constacts[:400], contacts[400:]
self._sendPacket( nf_class(contacts= \
[StructNotice(uin=uin) for (uin, _) in batch]) )
# self._sendPacket( nl_class(contacts= \
# [StructNotice(uin=uin) for (uin, _) in contacts]) )
self._sendPacket( nl_class(contacts= \
[StructNotice(uin=contacts[i].uin) for i in range(len(contacts))]) )
self._log("Sent all contacts.")
return self
def exportContactsList(self, xml):
klass = Resolver.by_name('ULRequestPacket')
i = 0
while len(xml) != 0:
i = i +1
batch, xml = xml[:2048], xml[2048:]
if(i == 1):
type = ULRequestPacket.TYPE.PUT
else:
type = ULRequestPacket.TYPE.PUT_MORE
self._sendPacket(klass(type = type, data = batch))
self._log("All contacts exported.")
def sendPing(self):
if self.firstPing != True:
self._sendPacket( Resolver.by_name('PingPacket')() )
self.firstPing = False
def sendMsgAck(self, num):
klass = Resolver.by_name('RecvMsgAck')
ack = klass(num=num)
self._sendPacket(ack)
def sendHTMLMessage(self, rcpt, html_text, plain_message):
klass = Resolver.by_name('MessageOutPacket')
attrs = StructMsgAttrs()
attrs.richtext = StructRichText()
payload = StructMessage(klass=StructMessage.CLASS.CHAT, \
html_message=html_text, plain_message=plain_message, \
attrs = attrs)
self._sendPacket( klass( recipient=rcpt, seq=int(time.time()), content=payload) )
def sendConfMessage(self, rcpt, html_text, plain_message, contacts):
klass = Resolver.by_name('MessageOutPacket')
attrs = StructMsgAttrs()
attrs.richtext = StructRichText()
#contacts_len = len(contacts)
contacts = map(int, contacts)
konference = StructConference(recipients=contacts)
attrs.conference = konference
payload = StructMessage(klass=StructMessage.CLASS.CHAT, \
html_message=html_text, plain_message=plain_message, \
attrs = attrs)
self._sendPacket( klass( recipient=rcpt, seq=int(time.time()), content=payload) )
def sendImportRequest(self, callback):
if self.importrq_cb is not None:
raise RuntimeError("There can be only one import request pending.")
self.importrq_cb = Deferred()
self.importrq_cb.addCallbacks(lambda result, *args, **kwargs: callback(result), self._log_failure)
self.importrq_cb.addErrback(self._log_failure)
self.import_buf = ''
klass = Resolver.by_name('ULRequestPacket')
self._sendPacket( klass(type=klass.TYPE.GET, data='') )
def addNewContact(self, contact):
add_class = Resolver.by_name('AddNoticePacket')
self._sendPacket( add_class(contact= \
StructNotice(uin=contact.uin)) )
self._log("New contact %s added." % contact.uin)
return self
def delContact(self, contact):
add_class = Resolver.by_name('RemoveNoticePacket')
self._sendPacket( add_class(contact= \
StructNotice(uin=contact.uin)) )
self._log("Contact %s removed." % contact.uin)
return self
def changeStatus(self, status, desc=''):
change_status_class = Resolver.by_name('ChangeStatusPacket')
print ChangeStatusPacket.STATUS.FFC
if status == 'NOT_AVAILABLE':
if desc == '' or desc == None:
gg_status = change_status_class.STATUS.NOT_AVAILABLE
else:
gg_status = change_status_class.STATUS.NOT_AVAILABLE_DESC
elif status == 'FFC':
if desc == '' or desc == None:
gg_status = change_status_class.STATUS.FFC
else:
gg_status = change_status_class.STATUS.FFC_DESC
elif status == 'AVAILABLE':
if desc == '' or desc == None:
gg_status = change_status_class.STATUS.AVAILABLE
else:
gg_status = change_status_class.STATUS.AVAILABLE_DESC
elif status == 'BUSY':
if desc == '' or desc == None:
gg_status = change_status_class.STATUS.BUSY
else:
gg_status = change_status_class.STATUS.BUSY_DESC
elif status == 'DND':
if desc == '' or desc == None:
gg_status = change_status_class.STATUS.DND
else:
gg_status = change_status_class.STATUS.DND_DESC
elif status == 'HIDDEN':
if desc == '' or desc == None:
gg_status = change_status_class.STATUS.HIDDEN
else:
gg_status = change_status_class.STATUS.HIDDEN_DESC
else:
gg_status = change_status_class.STATUS.NOT_AVAILABLE
if desc == '' or desc == None:
self._sendPacket( change_status_class(status=gg_status, flags=0x00000001) )
else:
desc_len = len(desc)
self._sendPacket( change_status_class(status=gg_status, flags=0x00000001, description_size=desc_len, description=desc) )
self._log("Status changed")
return True
def _handleULReplyPacket(self, msg):
if msg.is_get:
if not self.importrq_cb:
self._warn("Unexpected UL_GET reply")
return
self.import_buf += msg.data
if msg.is_final:
cb = self.importrq_cb
self.importrq_cb = None
cb.callback(self.import_buf)
else:
self._log("UL_PUT reply")
#
# High-level interface callbacks
#
def _warn(self, obj):
tlog.warning( str(obj) )
def _log(self, obj):
tlog.msg( str(obj) )
def _log_failure(self, failure, *args, **kwargs):
print "Failure:"
failure.printTraceback()
|