/usr/lib/python2.7/dist-packages/Wammu/Reader.py is in wammu 0.44-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | # -*- coding: UTF-8 -*-
#
# Copyright © 2003 - 2018 Michal Čihař <michal@cihar.com>
#
# This file is part of Wammu <https://wammu.eu/>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
'''
Wammu - Phone manager
Generic reader class
'''
import Wammu.Thread
import Wammu
from Wammu.Locales import ugettext as _
if Wammu.gammu_error is None:
import gammu
class Reader(Wammu.Thread.Thread):
'''
Generic thread for reading information from phone.
'''
def FallBackStatus(self):
'''
Returns fall back status if real can not be obtained.
'''
return 200
def GetNextStart(self):
'''
Initiates get next sequence.
Should be implemented in subclases.
'''
raise NotImplementedError()
def GetNext(self, location):
'''
Gets next entry.
Should be implemented in subclases.
'''
raise NotImplementedError()
def Get(self, location):
'''
Gets entry.
Should be implemented in subclases.
'''
raise NotImplementedError()
def GetStatus(self):
'''
Gets status of entries.
Should be implemented in subclases.
'''
raise NotImplementedError()
def Parse(self, value):
'''
Parses entry.
Should be implemented in subclases.
'''
raise NotImplementedError()
def Send(self, data):
'''
Sends entries to parent.
Should be implemented in subclases.
'''
raise NotImplementedError()
def Run(self):
'''
Main reader function, executed in thread.
'''
self.ShowProgress(0)
guess = False
try:
total = self.GetStatus()
except gammu.GSMError as val:
guess = True
total = self.FallBackStatus()
remain = total
data = []
try:
start = True
while remain > 0:
self.ShowProgress(100 * (total - remain) / total)
if self.canceled:
self.Canceled()
return
try:
if start:
loc = 0
value = self.GetNextStart()
start = False
else:
value = self.GetNext(loc)
if guess and remain == 1:
# Read more things if there are some
remain = 2
try:
loc = value['Location']
except TypeError:
loc = value[0]['Location']
self.Parse(value)
if type(value) == list:
for i in range(len(value)):
value[i]['Synced'] = True
else:
value['Synced'] = True
data.append(value)
except gammu.ERR_UNKNOWN:
self.ShowMessage(
_('Ignoring unknown'),
_('While reading, entry on location %d reported unknown error, ignoring it!') % loc)
loc = loc + 1
except gammu.ERR_CORRUPTED:
self.ShowMessage(
_('Ignoring corrupted'),
_('While reading, entry on location %d seems to be corrupted, ignoring it!') % loc)
loc = loc + 1
except gammu.ERR_EMPTY:
break
remain = remain - 1
except (gammu.ERR_NOTSUPPORTED, gammu.ERR_NOTIMPLEMENTED):
location = 1
empty = 0
while remain > 0:
self.ShowProgress(100 * (total - remain) / total)
if self.canceled:
self.Canceled()
return
try:
value = self.Get(location)
self.Parse(value)
if type(value) == list:
for i in range(len(value)):
value[i]['Synced'] = True
else:
value['Synced'] = True
data.append(value)
remain = remain - 1
# If we didn't know count and reached end, try some more entries
if remain == 0 and guess:
remain = 20
total = total + 20
empty = 0
except gammu.ERR_EMPTY as val:
empty = empty + 1
# If we didn't know count and saw many empty entries, stop right now
if empty >= Wammu.configuration.ReadInt('/Hacks/MaxEmptyGuess') and guess:
break
# If we didn't read anything for long time, we bail out (workaround bad count reported by phone)
if empty >= Wammu.configuration.ReadInt('/Hacks/MaxEmptyKnown') and remain < 10:
self.ShowError(val.args[0])
remain = 0
except gammu.ERR_CORRUPTED:
self.ShowMessage(
_('Ignoring corrupted'),
_('While reading, entry on location %d seems to be corrupted, ignoring it!') % location)
remain = remain - 1
except gammu.ERR_UNKNOWN:
self.ShowMessage(
_('Ignoring unknown'),
_('While reading, entry on location %d reported unknown error, ignoring it!') % location)
remain = remain - 1
except gammu.GSMError as val:
self.ShowError(val.args[0], True)
return
location = location + 1
except gammu.ERR_INVALIDLOCATION as val:
# if we reached end with guess, it is okay
if not guess:
self.ShowError(val.args[0], True)
return
except gammu.GSMError as val:
self.ShowError(val.args[0], True)
return
self.Send(data)
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