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Added new classes, and base class for records
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New classes
'SkypeChatDBB', 'SkypeChat'
'SkypeChatMemberDBB', 'SkypeChatMember'

Added unknown parameters to record descriptions.
Parser will warn about new unknown fields.

Simple example of D-Bus Skype API. Might be useful in finding out
meaning of unknown fields.
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@Vayu
Vayu committed Sep 23, 2011
1 parent 152cc69 commit 53b9a5e
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Showing 3 changed files with 146 additions and 46 deletions.
4 changes: 3 additions & 1 deletion README
View file
Expand Up @@ -19,14 +19,16 @@ Running the script directly will show two basic options
One can use skypelog.py as a module, then the following classes will be useful:
(see example in apiuse.py)

class SkypeDBB -- generic dbb file reader
class SkypeDBB -- generic DBB file reader
__init__ requires file name and (optionally) maximum record size
maximum record size can be determined from the file name if omited
(e.g. chatmsg512.dbb has maximum record size 512)
records() -- iterates over all records in file
returns dictionary with numeric field types as keys
readrecord(NUM) -- returns dictionary for NUM'th record in file (counts from 0)

class SkypeObject -- base class for DBB records

class SkypeMsgDBB(SkypeDBB) -- chatmsgDDDD.dbb file reader
reading methods return SkypeMsg instead of 'dict'

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15 changes: 15 additions & 0 deletions dbusapi.py
View file
@@ -0,0 +1,15 @@
#!/usr/bin/env python
import dbus
import sys
try:
skype = dbus.SystemBus().get_object('com.Skype.API', '/com/Skype')
except:
try:
skype = dbus.SessionBus().get_object('com.Skype.API', '/com/Skype')
except:
print "Can't find Skype API"
sys.exit()

print skype.Invoke("NAME python")
print skype.Invoke("PROTOCOL 9999")
print skype.Invoke("SEARCH CHATS")
173 changes: 128 additions & 45 deletions skypelog.py
View file
Expand Up @@ -22,7 +22,8 @@


__all__ = ['SkypeDBB', 'SkypeMsgDBB', 'SkypeMsg',
'SkypeAccDBB', 'SkypeAcc','SkypeContactDBB', 'SkypeContact']
'SkypeAccDBB', 'SkypeAcc','SkypeContactDBB', 'SkypeContact',
'SkypeChatDBB', 'SkypeChat', 'SkypeChatMemberDBB', 'SkypeChatMember']


class SkypeDBB:
Expand Down Expand Up @@ -112,18 +113,32 @@ def __del__(self):
self.f.close()


class SkypeObject:
"""Baseclass for DBB records"""

__slots__ = ()

def __init__(self, data):
for key, val in data.iteritems():
if key in self.FIELD_NAMES:
setattr(self, self.FIELD_NAMES[key], val)
else:
print ("%s: unknown field %d = %s"
% (self.__class__.__name__, key, repr(val)))

def __str__(self):
return self.__dict__.__str__()


class SkypeMsgDBB(SkypeDBB):
"""Read and parse Message DBB files chatmsgDDDDD.dbb"""

def __init__(self, filename, maxsize=0):
SkypeDBB.__init__(self, filename, maxsize)

def parserecord(self, rec):
"""Wrap parserecord return in SkypeMsg class"""
return SkypeMsg(SkypeDBB.parserecord(self, rec))


class SkypeMsg:
class SkypeMsg(SkypeObject):
"""Represent and format chat message records"""

FIELD_NAMES = { -1 : 'recid',
Expand All @@ -135,36 +150,37 @@ class SkypeMsg:
485 : 'timestamp',
488 : 'author',
492 : 'from_dispname',
497 : 'chatmsg_type',
500 : 'identities',
505 : 'leavereason',
497 : 'chatmsg_type', # 1 - addmembers, 2 - createchatwith,
# 3 - said, 4- left, 5 - changetopic
500 : 'users_added',
505 : 'leavereason', # 6 - unsubdcribe
508 : 'body_xml',
513 : 'chatmsg_status',
513 : 'chatmsg_status', # 1 - sending, 2 - sent,
# 3 - recieved, 4 - read
517 : 'body_is_rawxml',
818 : 'edited_by',
888 : 'edited_by',
893 : 'edited_timestamp',
3160 : 'dialog_partner',
3170 : 'guid', # binary
3845 : 'int3845',
3877 : 'int3877',
}

__slots__ = FIELD_NAMES.values()

def __init__(self, data):
data[-2] = time.ctime(data[485])
for k, v in SkypeMsg.FIELD_NAMES.iteritems():
if k in data:
setattr(self, v, data[k])
else:
setattr(self, v, None)

def __str__(self):
return self.__dict__.__str__()
SkypeObject.__init__(self, data)
if 'dialog_partner' not in self.__dict__:
setattr(self, 'dialog_partner', None)

def json_full(self):
return json.dumps(self.__dict__, sort_keys=True, ensure_ascii=False)

def json_compact(self):
"""Output in JSON only fields displayed in client UI"""
if 'body_xml' not in self.__dict__: # not 'said' msg
return ""
s = '''\
{\
"dialog_partner":"%(dialog_partner)s",\
Expand All @@ -178,7 +194,7 @@ def json_compact(self):

def html_compact(self):
"""Output in HTML only fields displayed in client UI"""
if self.body_xml == None:
if 'body_xml' not in self.__dict__: # not 'said' msg
return ""
s = '''\
<div class=msg>\
Expand All @@ -197,18 +213,17 @@ def html_compact(self):
class SkypeAccDBB(SkypeDBB):
"""Read and parse account DBB files profileDDDDD.dbb"""

def __init__(self, filename, maxsize=0):
SkypeDBB.__init__(self, filename, maxsize)

def parserecord(self, rec):
"""Wrap parserecord return in SkypeMsg class"""
return SkypeAcc(SkypeDBB.parserecord(self, rec))


class SkypeAcc:
class SkypeAcc(SkypeObject):
"""Represent and format account records"""

FIELD_NAMES = { -1 : 'recid',
7 : 'emailbin', # binary
11 : 'int11',
16 : 'skypename',
20 : 'fullname',
29 : 'birthday',
Expand All @@ -229,35 +244,28 @@ class SkypeAcc:
109 : 'timezone',
116 : 'ipcountry',
150 : 'avatar_image', # binary
296 : 'balance_currency',
301 : 'balance',
641 : 'int641',
645 : 'int645',
657 : 'int657',
820 : 'rich_mood_text',
3205 : 'registration_timestamp',
3217 : 'int3217',
}

__slots__ = FIELD_NAMES.values()

def __init__(self, data):
for k, v in SkypeAcc.FIELD_NAMES.iteritems():
if k in data:
setattr(self, v, data[k])
else:
setattr(self, v, None)

def __str__(self):
return self.__dict__.__str__()


class SkypeContactDBB(SkypeDBB):
"""Read and parse contacts DBB files userDDDDD.dbb"""

def __init__(self, filename, maxsize=0):
SkypeDBB.__init__(self, filename, maxsize)

def parserecord(self, rec):
"""Wrap parserecord return in SkypeMsg class"""
return SkypeContact(SkypeDBB.parserecord(self, rec))


class SkypeContact:
class SkypeContact(SkypeObject):
"""Represent and format contacts records"""

FIELD_NAMES = { -1 : 'recid',
Expand All @@ -278,32 +286,107 @@ class SkypeContact:
48 : 'city',
52 : 'phone_home',
56 : 'phone_office',
59 : 'blob59', # binary
60 : 'phone_mobile',
64 : 'emails',
68 : 'homepage',
72 : 'about',
77 : 'time77',
93 : 'given_authlevel',
99 : 'int99',
109 : 'int109',
113 : 'nrof_authed_buddies',
115 : 'int115',
119 : 'blob119',
121 : 'buddystatus',
125 : 'isauthorized',
129 : 'isblocked',
132 : 'given_displayname',
141 : 'time141',
146 : 'blob146', # binary
150 : 'avatar_image', # binary
157 : 'lastcalled_time',
165 : 'system_account', # eg echo123
1006 : 'int1006',
1007 : 'int1007',
1008 : 'int1008',
1009 : 'int1009',
1010 : 'int1010',
1011 : 'str1011',
1019 : 'extprop_seen_birthday', # binary
1022 : 'time1022',
}

__slots__ = FIELD_NAMES.values()

def __init__(self, data):
for k, v in SkypeContact.FIELD_NAMES.iteritems():
if k in data:
setattr(self, v, data[k])
else:
setattr(self, v, None)

def __str__(self):
return self.__dict__.__str__()
class SkypeChatDBB(SkypeDBB):
"""Read and parse account DBB files chatDDDDD.dbb"""

def parserecord(self, rec):
"""Wrap parserecord return in SkypeMsg class"""
return SkypeChat(SkypeDBB.parserecord(self, rec))


class SkypeChat(SkypeObject):
"""Represent and format chat records"""

FIELD_NAMES = { -1 : 'recid',
3 : 'int3',
15 : 'blob15', # binary
19 : 'one19',
23 : 'time23',
31 : 'zero13',
39 : 'blob', # binary
47 : 'one47',
51 : 'cachedat',
55 : 'topicauto',
59 : 'one59',
440 : 'chatname',
445 : 'timestamp',
448 : 'user448',
453 : 'type',
456 : 'posters',
460 : 'members',
464 : 'topic',
468 : 'activemembers',
472 : 'friendly_name',
561 : 'bookmarked',
565 : 'activity_time',
569 : 'mystatus',
581 : 'moodchat',
638 : 'chatpicture', # binary
828 : 'user828',
1006 : 'int1006', # this and 3 below, related to multichat
1007 : 'int1007',
1010 : 'int1010',
1020 : 'int1020',
3081 : 'four3081',
3096 : 'topic_xml',
}

__slots__ = FIELD_NAMES.values()


class SkypeChatMemberDBB(SkypeDBB):
"""Read and parse account DBB files chatmemberDDDDD.dbb"""

def parserecord(self, rec):
"""Wrap parserecord return in SkypeMsg class"""
return SkypeChatMember(SkypeDBB.parserecord(self, rec))


class SkypeChatMember(SkypeObject):
"""Represent and format chatmember records"""

FIELD_NAMES = { -1 : 'recid',
584 : 'chatname',
593 : 'role',
588 : 'identity',
597 : 'isactive',
}

__slots__ = FIELD_NAMES.values()


# -----------------------------------------------------------------------------
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