def initAvahiService(self):
if 'avahiService' in dir(self) :
if '__del__' in dir(self.avahiService) : self.avahiService.__del__()
self.avahiService = None
name_ = InitConfigValue(self.Settings, 'ServerName', 'Own Avahi Server')
if self.TLS :
encode = 'Yes'
else :
encode = 'No'
if ModuleExist.AvahiAvailable and str(self.Settings.value('AvahiDetect', 'True').toString())=='True' :
self.avahiService = AvahiService(self.menuTab, \
name = name_, \
port = self.server_port, \
description = 'Encoding=' + encode + ';' + \
'State=' + str(self.serverState) + ';' + \
'Port=' + str(self.server_port) + ';' + \
'Address=' + self.server_addr + ';' + \
'Name=' + name_.toUtf8().data())
self.avahiService.start()
self.initBroadcast(name_, encode)
class MainWindow(QtGui.QMainWindow):
# custom signals
errorString = QtCore.pyqtSignal(str)
commonSet = QtCore.pyqtSignal(dict)
uploadSignal = QtCore.pyqtSignal(QtCore.QString)
contactMessage = QtCore.pyqtSignal(QtCore.QString, QtCore.QString)
changeConnectState = QtCore.pyqtSignal()
cacheDown = QtCore.pyqtSignal()
serverDown = QtCore.pyqtSignal(str, str)
serverDOWN = QtCore.pyqtSignal(str, str)
initServeR = QtCore.pyqtSignal(TreeModel, str, str, bool)
reinitServer = QtCore.pyqtSignal()
setAccess = QtCore.pyqtSignal(str)
netState = QtCore.pyqtSignal(str, str, int)
def __init__(self, parent = None):
QtGui.QMainWindow.__init__(self, parent)
self.serverState = ''
self.jobCount = 0
self.commonSetOfSharedSource = {}
self.USERS = {}
self.SEP = os.sep
#self.resize(450, 350)
self.setWindowTitle('LightMight')
self.setWindowIcon(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'tux_partizan.png'))
self.Settings = QtCore.QSettings('LightMight','LightMight')
self.Policy = Policy(self)
self.avatarPath = InitConfigValue(self.Settings, 'AvatarPath', '')
self.exit_ = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'exit.png'), '&Exit', self)
self.exit_.setShortcut('Ctrl+Q')
self.exit_.setStatusTip('Exit application')
self.connect(self.exit_, QtCore.SIGNAL('triggered()'), self._close)
listHelp = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'),'&About LightMight', self)
listHelp.setStatusTip('Read help')
self.connect(listHelp,QtCore.SIGNAL('triggered()'), self.showMSG)
commonSettings = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'),'&Common Settings', self)
commonSettings.setStatusTip('Set avatars, use cache, etc.')
self.connect(commonSettings, QtCore.SIGNAL('triggered()'), self.showCommonSettingsShield)
serverSettings = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'),'&Server Settings', self)
serverSettings.setStatusTip('Set shared source, encrypt, etc.')
self.connect(serverSettings, QtCore.SIGNAL('triggered()'), self.showServerSettingsShield)
clientSettings = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'),'C&lient Settings', self)
clientSettings.setStatusTip('Set the download path, etc.')
self.connect(clientSettings, QtCore.SIGNAL('triggered()'), self.showClientSettingsShield)
proxySettings = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'),'&Proxy Settings', self)
proxySettings.setStatusTip('Set proxy...')
self.connect(proxySettings, QtCore.SIGNAL('triggered()'), self.showProxySettingsShield)
#colorSettings = QtGui.QAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'),'Color&Font and Background', self)
#colorSettings.setStatusTip('Set font color & background.')
#self.connect(colorSettings, QtCore.SIGNAL('triggered()'), self.showColorSettingsShield)
self.statusBar = StatusBar(self)
self.setStatusBar(self.statusBar)
menubar = self.menuBar()
file_ = menubar.addMenu('&File')
file_.addAction(self.exit_)
set_ = menubar.addMenu('&Settings')
set_.addAction(commonSettings)
set_.addAction(serverSettings)
set_.addAction(clientSettings)
set_.addAction(proxySettings)
#set_.addAction(colorSettings)
help_ = menubar.addMenu('&Help')
help_.addAction(listHelp)
self.menuTab = Box(self)
self.setCentralWidget(self.menuTab)
self.trayIconMenu = QtGui.QMenu(self)
show_hide = self.trayIconMenu.addAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'tux_partizan.png'), 'Hide / Show')
self.connect(show_hide, QtCore.SIGNAL('triggered()'), self.show_n_hide)
help_tray = self.trayIconMenu.addAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'help.png'), 'Help')
self.connect(help_tray, QtCore.SIGNAL('triggered()'), self.showMSG)
exit_tray = self.trayIconMenu.addAction(QtGui.QIcon('..' + self.SEP + 'icons' + self.SEP + 'exit.png'), '&Exit')
self.connect(exit_tray, QtCore.SIGNAL('triggered()'), self._close)
self.trayIconPixmap = QtGui.QPixmap('..' + self.SEP + 'icons' + self.SEP + 'tux_partizan.png') # файл иконки
self.trayIcon = QtGui.QSystemTrayIcon(self)
self.trayIcon.setToolTip('LightMight')
self.trayIcon.setContextMenu(self.trayIconMenu)
self.trayIcon.setIcon(QtGui.QIcon(self.trayIconPixmap))
self.connect(self.trayIcon, QtCore.SIGNAL("activated(QSystemTrayIcon::ActivationReason)"), \
self.trayIconClicked)
self.trayIcon.show()
self.errorString.connect(self.showMSG)
self.commonSet.connect(self.preProcessingComplete)
self.uploadSignal.connect(self.uploadTask)
self.contactMessage.connect(self.receiveBroadcastMessage)
self.changeConnectState.connect(self.initAvahiBrowser)
self.cacheDown.connect(self.cacheS)
self.initServeR.connect(self.checkNetwork)
self.reinitServer.connect(self.checkNetwork)
self.serverDown.connect(self.menuTab.preStartServer)
self.setAccess.connect(self.confirmAction)
self.netState.connect(self.standByDown)
self.StandBy = QtCore.QTimer()
self.StandBy.timeout.connect(self.checkNetwork)
self.StandBy.setInterval(20000)
## 0 -- off; 1 -- on
self.NetworkState = 1
self.runServer4Proxy = 0
self.restoredInitParameters = (None, None, '', False)
self.searchCertificate()
self.checkNetwork()
def searchCertificate(self):
pubKeyPath = Path.config('pubKey.pem')
prvKeyPath = Path.config('prvKey.pem')
if not os.path.isfile(pubKeyPath) or not os.path.isfile(prvKeyPath) :
createCertificate()
with open(pubKeyPath, 'rb') as f :
_str = f.read()
self.servPubKey = _str.encode('utf-8')
self.servPubKeyHash = hashKey(self.servPubKey)
with open(prvKeyPath, 'rb') as f :
_str = f.read()
self.servPrvKey = _str.encode('utf-8')
'''
data = 0/1/A/R(offline/online/answer/reinit)<separator>
remoteServerName<separator>
address<separator>
port<separator>
Encoding<separator>
Status<separator>
ShareInfo
'''
def receiveBroadcastMessage(self, data, addr):
if data.count('<||>') != 6 : return None ## ignore non-standart packets
mark, name, addr_in_data, port, encode, state, info = data.split('<||>', QtCore.QString.KeepEmptyParts)
print 'New request :', mark, QtCore.QString().fromUtf8(name), addr_in_data, port, encode, state, info
''' check correct IP for local network '''
if addr == addr_in_data :
if mark == '1' : self.sentAnswer(addr); self.addNewContact(name, addr, port, encode, state, None, False)
elif mark == '0' : self.delContact(name, addr_in_data, port, encode, state)
elif mark == 'A' : self.addNewContact(name, addr, port, encode, state, None, False)
elif mark == 'R' : self.reInitRequest(name, addr, port, encode, state)
def sentAnswer(self, addr):
name_ = InitConfigValue(self.Settings, 'ServerName', 'Own Avahi Server')
if self.TLS :
encode = 'Yes'
else :
encode = 'No'
data = QtCore.QString('A' + '<||>' + \
name_ + '<||>' + \
self.server_addr + '<||>' + \
str(self.server_port) + '<||>' + \
encode + '<||>' + \
self.serverState + '<||>' + \
'*infoShare*')
#Sender(data, addr)
s = threading.Thread(target = Sender, args = (data, addr,))
s.start()
def reInitRequest(self, name, addr, port, encode, state):
pass
def delContact(self, name, addr, port, encode, state):
#print [QtCore.QString().fromUtf8(name), addr, port, encode, state] , 'Must die!'
if addr is not None and port is not None :
key = str(addr + ':' + port)
if key in self.USERS :
for i in xrange(self.menuTab.userList.count()) :
item_ = self.menuTab.userList.item(i)
if item_ is not None and item_.data(QtCore.Qt.AccessibleTextRole).toList()[0] == key :
self.menuTab.userList.takeItem(self.menuTab.userList.row(item_))
if key in self.USERS :
del self.USERS[key]
#print key, 'deleted'
_addr = str(addr)
if self.serverThread is not None and _addr in self.serverThread.Obj.currentSessionID :
del self.serverThread.Obj.currentSessionID[_addr]
#print _addr, 'deletedDD'
break
else :
item = self.menuTab.userList.findItems(name, \
QtCore.Qt.MatchFlags(QtCore.Qt.MatchCaseSensitive))
domain = str(state)
#print item, ' find list'
if len(item) > 0 :
for item_ in item :
data = item_.data(QtCore.Qt.AccessibleTextRole).toList()
#for _item in data : print _item.toString()
if str(data[1].toString()).lower()=='true' :
# because avahi & broadcast reinit together
if domain in data[2:] :
self.menuTab.userList.takeItem(self.menuTab.userList.row(item_))
key = str(data[0].toString())
if key in self.USERS :
del self.USERS[key]
str_ = key.split(':')
self.delContact(None, str_[0], str_[1], None, None)
#print key, 'deleted in avahi_type'
#print 'DEL down'
def addNewContact(self, name, addr, port, encode, state, domain, avahi_method = True):
#print [QtCore.QString().fromUtf8(name), addr, port, domain], 'new contact'
key = str(addr + ':' + port)
''' check uniqualled contact (uniqual IP:port) '''
if not avahi_method :
if key in self.USERS :
'''
print 'Not uniqual contact(B):', unicode(self.USERS[iter_][0]), \
self.USERS[iter_][1], \
self.USERS[iter_][2]
'''
return False
addrExist = False
for item in self.USERS.iterkeys() :
if item.startswith(addr) :
addrExist = True
old_port = item.split(':')[1]
break
if addrExist : self.delContact(None, addr, old_port, None, None)
else :
''' check not uniqual name (avahi u. name > broadcast u. name) '''
if key in self.USERS :
'''
print 'Not uniqual contact(A):', unicode(self.USERS[iter_][0]), \
self.USERS[iter_][1], \
self.USERS[iter_][2]
'''
for i in xrange(self.menuTab.userList.count()) :
item_ = self.menuTab.userList.item(i)
data = item_.data(QtCore.Qt.AccessibleTextRole).toList()
if domain not in data[2:] :
data.append(domain)
data[1] = avahi_method
item_.setData(QtCore.Qt.AccessibleTextRole, QtCore.QVariant(data))
return True
new_item = QtGui.QListWidgetItem(name)
_data = [key, 'true' if avahi_method else 'false', domain]
new_item.setData(QtCore.Qt.AccessibleTextRole, QtCore.QVariant(_data))
in_cashe, path_ = InCache(state)
if in_cashe :
head, tail = os.path.split(str(path_))
path_ = os.path.join(head, 'avatars', tail)
else :
path_ = Path.tempAvatar(state)
new_item.setIcon(QtGui.QIcon(path_))
new_item.setToolTip(toolTipsHTMLWrap(path_, \
'name : ' + name + '<br>'\
'\naddress : ' + addr + '<br>'\
'\nport : ' + port + '<br>'\
'\nEncoding : ' + encode + '<br>'\
'\nServerState : ' + state))
self.menuTab.userList.addItem(new_item)
""" Keys of USERS defined by "addr:port", because it uniqual property,
but "state" may be not changed. In cache the important\exclusive role
has the status of remote server.
"""
self.USERS[key] = (name, addr, port, encode, state, False)
#print self.USERS
return True
def preinitAvahiBrowser(self):
#if 'avahiBrowser' in dir(self) : ## multiply contact
# if '__del__' in dir(self.avahiBrowser) : self.avahiBrowser.__del__(); self.avahiBrowser = None
# stopping caching
if 'cachingThread' in dir(self) :
self.cachingThread._shutdown()
self.cachingThread.quit()
del self.cachingThread
if 'udpClient' in dir(self) :
self.udpClient.stop()
else : self.initAvahiBrowser()
def cacheS(self):
print 'Cache down signal received'
def initAvahiBrowser(self):
if str(self.Settings.value('AvahiDetect', 'True').toString())=='True' and 'avahiBrowser' not in dir(self):
print 'Use Avahi'
if ModuleExist.AvahiAvailable and 'avahiBrowser' not in dir(self) :
self.avahiBrowser = AvahiBrowser(self.menuTab)
self.avahiBrowser.start()
if str(InitConfigValue(self.Settings, 'UseCache', 'False')) == 'True' :
print 'Use Cache'
self.cachingThread = DataCache(self.USERS, self)
self.cachingThread.start()
if str(self.Settings.value('BroadcastDetect', 'True').toString())=='True' :
print 'Use Broadcast'
self.udpClient = UdpClient(self)
self.udpClient.start()
else : self.initAvahiService()
def initAvahiService(self):
if 'avahiService' in dir(self) :
if '__del__' in dir(self.avahiService) : self.avahiService.__del__()
self.avahiService = None
name_ = InitConfigValue(self.Settings, 'ServerName', 'Own Avahi Server')
if self.TLS :
encode = 'Yes'
else :
encode = 'No'
if ModuleExist.AvahiAvailable and str(self.Settings.value('AvahiDetect', 'True').toString())=='True' :
self.avahiService = AvahiService(self.menuTab, \
name = name_, \
port = self.server_port, \
description = 'Encoding=' + encode + ';' + \
'State=' + str(self.serverState) + ';' + \
'Port=' + str(self.server_port) + ';' + \
'Address=' + self.server_addr + ';' + \
'Name=' + name_.toUtf8().data())
self.avahiService.start()
self.initBroadcast(name_, encode)
def initBroadcast(self, name_ = None, encode = None):
if name_ is None or encode is None : return None
if str(self.Settings.value('BroadcastDetect', 'True').toString())=='True' :
data = QtCore.QString('1' + '<||>' + \
name_ + '<||>' + \
self.server_addr + '<||>' + \
str(self.server_port) + '<||>' + \
encode + '<||>' + \
self.serverState + '<||>' + \
'*infoShare*')
#Sender(data)
s = threading.Thread(target = Sender, args = (data,))
s.start()
def checkNetwork(self, sharedSourceTree = None, \
loadFile = None, previousState = '', \
restart = False):
self.StandBy.stop()
if self.NetworkState == 1 : self.menuTab.enableRestartButton(False)
if type(sharedSourceTree) == TreeModel :
self.restoredInitParameters = (sharedSourceTree, loadFile, previousState, restart)
checkNetwork = NetworkCheck(self)
if not self.menuTab.progressBar.isVisible(): self.menuTab.progressBar.show()
self.statusBar.clearMessage()
self.statusBar.showMessage('Server offline')
checkNetwork.start()
def standByDown(self, address = '', msg = '', netState = 2):
self.server_addr = str(address)
self.server_port = getFreePort(int(InitConfigValue(self.Settings, 'MinPort', '34000')), \
int(InitConfigValue(self.Settings, 'MaxPort', '34100')), \
self.server_addr)[1]
print [self.server_addr, ':', self.server_port], 'free'
if netState > 1 :
if self.NetworkState == 1 :
self.NetworkState = 0
st = str(msg + '\nStandBy?')
question = QtGui.QMessageBox.question(self, 'Message', st, QtGui.QMessageBox.Yes, QtGui.QMessageBox.No)
if question == QtGui.QMessageBox.No : sys.exit(0)
else :
## standby mode run
if 'cachingThread' in dir(self) :
self.cachingThread._shutdown()
self.cachingThread.quit()
del self.cachingThread
self.trayIconPixmap = QtGui.QPixmap('..' + self.SEP + 'icons' + self.SEP + 'LightMight_standBy.png')
self.trayIcon.setToolTip('LightMight (StandBy)')
self.trayIcon.setIcon(QtGui.QIcon(self.trayIconPixmap))
self.menuTab.enableRestartButton(False)
self.StandBy.start()
return None
self.NetworkState = 1
self.runServer4Proxy = 1 if self.Settings.value('UseProxy', 'False')=='True' and not netState else 0
self.trayIconPixmap = QtGui.QPixmap('..' + self.SEP + 'icons' + self.SEP + 'tux_partizan.png')
self.trayIcon.setToolTip('LightMight')
self.trayIcon.setIcon(QtGui.QIcon(self.trayIconPixmap))
self.show()
# init server
self.initServer(self.restoredInitParameters[0], \
self.restoredInitParameters[1], \
self.restoredInitParameters[2], \
self.restoredInitParameters[3])
def initServer(self, sharedSourceTree = None, \
loadFile = None, previousState = '', \
restart = False):
#print 'FN:%s\nPS:%s\nR:%s' % (loadFile, previousState, restart)
self.previousState = previousState
self.menuTab.progressBar.show()
if 'serverThread' in dir(self) and restart :
''' restart (old state) '''
treeModel = sharedSourceTree
firstRun = False
del self.serverThread
self.serverThread = None
del self.serverPThread
self.serverPThread = None
self.serverState = self.previousState
elif 'serverThread' in dir(self) :
''' reinit (new state) '''
treeModel = sharedSourceTree
firstRun = False
del self.serverThread
self.serverThread = None
del self.serverPThread
self.serverPThread = None
self.serverState = randomString(DIGITS_LENGTH)
else :
''' init (last state if it saved) '''
treeModel = TreeModel('Name', 'Description')
firstRun = True
lastServerState = str(InitConfigValue(self.Settings, 'LastServerState', ''))
#print [lastServerState]
if lastServerState != '' : self.serverState = lastServerState
else : self.serverState = randomString(DIGITS_LENGTH)
""" create file of SharedResurces Structure """
if firstRun :
path_ = Path.config('lastSharedSource')
if lastServerState != '' and os.path.exists(path_) :
shutil.move(path_, Path.multiPath(Path.tempStruct, 'server', 'sharedSource_' + self.serverState))
else :
S = SharedSourceTree2XMLFile('sharedSource_' + self.serverState, treeModel.rootItem)
S.__del__(); S = None
elif loadFile is not None and loadFile != '' :
if not moveFile(loadFile, Path.multiPath(Path.tempStruct, 'server', 'sharedSource_' + self.serverState), False) :
S = SharedSourceTree2XMLFile('sharedSource_' + self.serverState, treeModel.rootItem)
S.__del__(); S = None
else :
S = SharedSourceTree2XMLFile('sharedSource_' + self.serverState, treeModel.rootItem)
S.__del__(); S = None
self.serverReinited = firstRun
""" creating match dictionary {number : fileName} """
treeModel = TreeModel('Name', 'Description') ## cleaned treeModel.rootItem
pathToLoadFile = Path.multiPath(Path.tempStruct, 'server', 'sharedSource_' + self.serverState)
#with open(pathToLoadFile, 'rb') as f :
# print '%s consist :\n%s\n---END---' % (pathToLoadFile, f.read())
self.threadSetupTree = SetupTree(TreeProcessing(), \
[pathToLoadFile], \
treeModel, \
self, \
True, \
self)
self.threadSetupTree.start()
def preProcessingComplete(self, commonSet = {}):
""" this for server commonSet """
self.commonSetOfSharedSource = commonSet
#print len(self.commonSetOfSharedSource), ' commonSet.count \n' #, self.commonSetOfSharedSource
self.serverStart()
self.serverPStart()
def serverStart(self):
if 'True' == str(InitConfigValue(self.Settings, 'UseTLS', 'False')) :
self.TLS = True
else :
self.TLS = False
#print self.TLS, ' <--- using TLS'
self.serverThread = ToolsThread(\
ServerDaemon( (self.server_addr, self.server_port), \
self.commonSetOfSharedSource, \
self, \
TLS = self.TLS, \
cert = None), \
parent = self)
self.serverThread.start()
if self.serverReinited : self.preinitAvahiBrowser()
else : self.initAvahiService()
self.statusBar.clearMessage()
self.statusBar.showMessage('Server online')
self.menuTab.progressBar.hide()
self.menuTab.enableRestartButton(True)
def serverPStart(self):
if not self.runServer4Proxy : return None
self.serverP_addr = getExternalIP()
if self.serverP_addr == '' : return None
'''self.serverP_port = getFreePort(int(InitConfigValue(self.Settings, 'MinPort', '34000')), \
int(InitConfigValue(self.Settings, 'MaxPort', '34100')), \
'127.0.0.1')[1]
'''
self.serverP_port = self.server_port
print [self.serverP_addr, ':', self.serverP_port], 'proxied server address'
self.serverPThread = ToolsThread(\
ServerDaemon( ('127.0.0.1', self.serverP_port), \
self.commonSetOfSharedSource, \
self, \
TLS = self.TLS, \
cert = None), \
parent = self)
self.serverPThread.start()
def uploadTask(self, info):
Info = unicode(info)
job = QtCore.QProcess()
self.jobCount += 1
""" посчитать объём загрузок, создать файл с данными соответствия путей
и ключей в self.commonSetOfSharedSource сервера
"""
nameMaskFile = randomString(DIGITS_LENGTH)
with open(Path.multiPath(Path.tempStruct, 'client', nameMaskFile), 'a') as handler :
downLoadSize = \
TreeProcessing().getCommonSetOfSharedSource(self.menuTab.treeModel.rootItem, \
None, \
checkItem = True, \
f = handler)[1]
serverState = Info.partition('ServerState : ')[2].partition('</td>')[0].partition('\n')[0].replace('<br>', '')
serverAddr = Info.partition('address : ')[2].partition('\n')[0].partition('<br>')[0]
serverPort = Info.partition('port : ')[2].partition('\n')[0].partition('<br>')[0]
description = Info.partition('Shared Source :')[0]
encoding = Info.partition('Encoding : ')[2].partition('\n')[0].partition('<br>')[0]
if encoding == 'Yes' :
encode = 'True'
else :
encode = 'False'
"""
print '\n\n!!!!', serverState, \
'\n\n!!!!', serverAddr, \
'\n\n!!!!', serverPort, \
'\n\n!!!!', description, \
'\n\n!!!!', encoding, ' info'
"""
""" task run """
if serverAddr not in self.serverThread.Obj.currentSessionID :
self.showMSG('Session not exist.\nMay be remote server reinit or close.')
return None
pid, start = job.startDetached('python', \
(QtCore.QStringList() << '.' + self.SEP + 'DownLoadClient.py' \
<< nameMaskFile \
<< str(downLoadSize) \
<< str(self.jobCount) \
<< serverState \
<< serverAddr \
<< serverPort \
<< description \
<< encode \
<< self.serverThread.Obj.currentSessionID[serverAddr][0] \
<< self.serverThread.Obj.currentSessionID[serverAddr][3]), \
os.getcwd())
def show_n_hide(self):
if self.isVisible():
self.hide()
self.menuTab.sharedTree.hide()
else:
self.show()
#self.menuTab.sharedTree.show()
def trayIconClicked(self, reason):
if reason == QtGui.QSystemTrayIcon.DoubleClick :
self.show_n_hide()
def showMSG(self, str_ = "README"):
if str_ == "README" :
STR_ = '..' + self.SEP + '..' + self.SEP + 'README'
else :
STR_ = "MSG: " + str_
showHelp = ListingText(STR_, self)
showHelp.exec_()
def showCommonSettingsShield(self):
_CommonSettingsShield = CommonSettingsShield(self)
_CommonSettingsShield.exec_()
def showClientSettingsShield(self):
_ClientSettingsShield = ClientSettingsShield(self)
_ClientSettingsShield.exec_()
def showServerSettingsShield(self):
_ServerSettingsShield = ServerSettingsShield(self)
self.serverDOWN.connect(_ServerSettingsShield.preInitServer)
_ServerSettingsShield.exec_()
self.serverDOWN.disconnect(_ServerSettingsShield.preInitServer)
def showProxySettingsShield(self):
_ProxySettingsShield = ProxySettingsShield(self)
_ProxySettingsShield.exec_()
'''def showColorSettingsShield(self):
_ColorSettingsShield = ColorSettingsShield(self)
_ColorSettingsShield.exec_()'''
def confirmAction(self, address):
_ConfirmRequest = ConfirmRequest(address, self)
confirm = _ConfirmRequest.exec_()
def disconnectSignals(self):
if 'contactMessage' in dir(self) :
self.contactMessage.disconnect(self.receiveBroadcastMessage)
if 'changeConnectState' in dir(self) :
self.changeConnectState.disconnect(self.initAvahiBrowser)
if 'initServeR' in dir(self) :
self.initServeR.disconnect(self.checkNetwork)
if 'reinitServer' in dir(self) :
self.reinitServer.disconnect(self.checkNetwork)
if 'serverDown' in dir(self) :
self.serverDown.disconnect(self.menuTab.preStartServer)
def stopServices(self, restart = False, loadFile = '', mode = ''):
if restart : self.statusBar.showMessage('Restart Services')
else : self.statusBar.showMessage('Stop Services')
# send offline packet
self.menuTab.sentOfflinePost()
# caching stop
if not restart and 'cachingThread' in dir(self) :
self.cachingThread._shutdown()
self.cachingThread.quit()
#del self.cachingThread
# stop services
if not restart and 'avahiBrowser' in dir(self) :
if '__del__' in dir(self.avahiBrowser) : self.avahiBrowser.__del__()
self.avahiBrowser = None
if not restart and 'avahiService' in dir(self) :
if '__del__' in dir(self.avahiService) : self.avahiService.__del__()
self.avahiService = None
if not restart and 'udpClient' in dir(self) :
self.udpClient.stop()
'''# send 'close session' request
try :
for item in self.USERS.iterkeys() :
_addr, _port = item.split(':') if item in self.USERS else ('', '')
addr = str(_addr); port = str(_port)
if self.USERS[item][3] == 'Yes' :
encode = True
else :
encode = False
if addr in self.serverThread.Obj.currentSessionID and addr != self.server_addr :
sessionID = self.serverThread.Obj.currentSessionID[addr][0]
print addr, sessionID, ' send "close session" request'
clnt = ToolsThread(\
xr_client(\
addr, \
port, \
self, \
self, \
encode), \
parent = self)
clnt.run()
clnt.Obj.sessionClose(sessionID)
clnt._terminate()
except RuntimeError, err :
print '[in stopServices() __init__] RuntimeError :', err
finally : pass'''
if 'serverThread' in dir(self) and self.serverThread is not None :
self.serverThread._terminate(mode if restart and mode != '' else '', loadFile)
if 'serverPThread' in dir(self) and self.serverPThread is not None :
self.serverPThread._terminate(mode if restart and mode != '' else '', loadFile)
if not restart : self.END = True
def saveCache(self):
Once = True
limitCache = int(InitConfigValue(self.Settings, 'CacheSize', '100')) * 10000
prefPath = Path.TempCache
prefPathForAvatar = Path.TempAvatar
prefPathInStationar = Path.Cache
prefPathInStationarForAvatar = Path.Avatar
if os.path.exists(Path.TempCache) :
currentSize = getFolderSize(prefPathInStationar)
#print currentSize, ':'
listingCache = os.listdir(Path.TempCache)
for name in listingCache :
path = Path.tempCache(name)
pathInStationarCache = Path.cache(name)
if os.path.isfile(path) and not os.path.isfile(pathInStationarCache) :
if moveFile(path, pathInStationarCache) :
currentSize += os.path.getsize(pathInStationarCache)
if moveFile(Path.tempAvatar(name), Path.avatar(name)) :
currentSize += os.path.getsize(Path.avatar(name))
#print currentSize
if currentSize >= limitCache :
print 'cache`s limit is reached'
self.showMSG('cache`s limit is reached')
break
elif Once and currentSize >= limitCache*4/5 :
Once = False
self.showMSG('cache is reached more then 80% :\n' + \
str(currentSize) + \
' from ' + \
str(limitCache))
def saveTemporaryData(self):
if InitConfigValue(self.Settings, 'UseCache', 'True') == 'True' : self.saveCache()
if InitConfigValue(self.Settings, 'SaveLastStructure', 'True') == 'True' :
if os.path.exists(Path.multiPath(Path.tempStruct, 'server', 'sharedSource_' + self.serverState)) :
shutil.move(Path.multiPath(Path.tempStruct, 'server', 'sharedSource_' + self.serverState), \
Path.config('lastSharedSource'))
self.Settings.setValue('LastServerState', self.serverState)
else :
self.Settings.setValue('LastServerState', '')
def _close(self):
if hasattr(self, 'END') and self.END : return None
self.disconnectSignals()
self.stopServices()
#print Path.multiPath(Path.tempStruct, 'server', 'sharedSource_' + self.serverState), ' close'
self.saveTemporaryData()
shutil.rmtree(Path.TempStruct, ignore_errors = True)
self.close()
def closeEvent(self, event):
self._close()