class Client:
def __init__(self, name, server_addr):
self.SERVER_ADDR = server_addr
self.name = name
self.voip_params = {u'username': self.name,
u'sip_server_pwd': u'12345678abcd',
u'sip_server_address': self.SERVER_ADDR,
u'sip_server_user': self.name,
u'sip_server_transport': u'udp',
u'log_level': 1,
u'debug': True}
self.CALL_ACTIVE = 0
self.myVoip = VoipLib()
print "Initializing the Voip Lib..."
self.myVoip.init_lib(self.voip_params, self.call_events)
print "Registering the account on the Sip Server..."
self.myVoip.register_account()
self.caller = 0
self.extension = None
def set_caller(self, caller):
self.caller = caller
def set_exten(self, extension):
self.extension = extension
def call_events(self, voip_event_type, voip_event, params):
print "Received event type:%s Event:%s -> Params: %s" % (voip_event_type, voip_event, params)
# event triggered when the account registration has been confirmed by the remote Sip Server
if voip_event == VoipEvent.ACCOUNT_REGISTERED:
print "Account registered"
# event triggered when a new call is incoming
elif voip_event == VoipEvent.CALL_INCOMING:
print "INCOMING CALL From %s" % params["from"]
time.sleep(2)
print "Answering..."
self.myVoip.answer_call()
# event triggered when a call has been established
elif voip_event == VoipEvent.CALL_ACTIVE:
print "The call with %s has been established" % self.myVoip.get_call().get_remote_uri()
self.CALL_ACTIVE = 1
# events triggered when the call ends for some reasons
elif (voip_event in [VoipEvent.CALL_REMOTE_DISCONNECTION_HANGUP, VoipEvent.CALL_REMOTE_HANGUP,
VoipEvent.CALL_HANGUP]):
print "End of call."
self.CALL_ACTIVE = 0
# event triggered when the library was destroyed
elif voip_event == VoipEvent.LIB_DEINITIALIZED:
print "Lib Destroyed. Exiting from the app."
return
# just print informations about other events triggered by the library
else:
print "Received unhandled event type:%s --> %s" % (voip_event_type, voip_event)
def start_call(self):
if self.caller == 1:
print "Making a call dialing the extension: %s" % self.extension
self.myVoip.make_call(self.extension)
def hangup(self):
self.myVoip.hangup_call()
def end(self):
self.myVoip.destroy_lib()
class MostVoipGUI(QtGui.QMainWindow):
# pyqt signal for most voip event notifications
voip_signal = pyqtSignal(object, object, object)
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.setWindowTitle('Most Voip Demo Application')
self._setup_logger()
self.selectedAccount = self.selectedAccountDetails = self.selectedAccountBuddies = None
self.voip_signal.connect(self.notify_events)
self.myVoip = VoipLib()
self._build_GUI()
self._setupButtonsByVoipState()
def _setup_logger(self):
global logger
if not logger:
logger = logging.getLogger("VoipDemo") #('Voip')
handler = logging.StreamHandler()
# rootFormatter = logging.Formatter('%(name)s - %(levelname)s: %(msg)s')
# handler.setFormatter(rootFormatter)
logger.addHandler(handler)
logger.setLevel(logging.DEBUG)
#print "NUM LOGGER HANDLERS:%s" % len(logger.handlers)
def voip_notify_events(self, voip_event_type, voip_event, params):
self.voip_signal.emit(voip_event_type, voip_event, params)
def notify_events(self, voip_event_type, voip_event, params):
msg = "%s: %s" % (voip_event_type, voip_event)
logger.debug("\n\nEVENT:%s\n\n" % msg)
self.statusBar().showMessage(msg)
self._update_status_labels()
self._setupButtonsByVoipState()
if voip_event == VoipEvent.LIB_INITIALIZED:
self.myVoip.register_account()
elif voip_event == VoipEvent.ACCOUNT_REGISTERED:
self._add_buddies()
self._update_buddy_list()
elif voip_event_type == VoipEventType.BUDDY_EVENT:
self._update_buddy_list()
def _add_buddies(self):
if not self.selectedAccountBuddies:
return
logger.debug("Adding buddies...")
for b in self.selectedAccountBuddies:
# the buddy related to the current registered account is not to be included
if b["extension"] != self.selectedAccountDetails["extension"]:
self.myVoip.get_account().add_buddy(b["extension"])
def _update_buddy_list(self):
buddies = self.myVoip.get_account().get_buddies()
logger.debug("Update Buddy Model...")
self.buddiesModel.clear()
for b in buddies:
msg = "%s (%s)" % (b.get_extension(), b.get_status_text())
logger.debug("Appending buddy:%s" % msg)
item = QtGui.QStandardItem(msg)
self.buddiesModel.appendRow(item)
def get_init_params(self):
self.selectedAccount, self.selectedAccountDetails, self.selectedAccountBuddies, ok = AccountPickerDialog.getSelectedAccount(
self.txtwebServerAddress.text(), self)
print "SELECTED ACCOUNT:%s -> Data: %s Details:%s" % (
ok, self.selectedAccount, str(self.selectedAccountDetails))
if (not ok):
raise Exception("No Valid Account Configuration Loaded")
voip_params0 = {
u'username':
self.selectedAccount["name"],
u'sip_server_pwd':
self.selectedAccountDetails["sip_server"]["pwd"],
u'sip_server_address':
self.selectedAccountDetails["sip_server"]
["address"], #'u'192.168.1.79',
u'sip_server_user':
self.selectedAccountDetails["sip_server"]["user"],
u'sip_server_transport':
self.selectedAccountDetails["sip_server"]["transport"],
#u'turn_server_address': self.selectedAccountDetails["turn_server"]["address"],
#u'turn_server_user': self.selectedAccountDetails["turn_server"]["user"],
#u'turn_server_pwd': self.selectedAccountDetails["turn_server"]["pwd"],
u'log_level':
1,
u'debug':
True
}
print "VOIP CONF DICT:%s" % voip_params0
return voip_params0
def init_voip_lib(self):
print "Called init_voip_lib"
self.voip_params = self.get_init_params()
self._update_account_details_info()
self.myVoip.init_lib(self.voip_params, self.voip_notify_events)
def _update_account_details_info(self):
if self.selectedAccount:
accountInfo = "%s [SIP USERMAME: %s - SIP SERVER:%s]" % (
self.selectedAccount["name"],
self.selectedAccountDetails["sip_server"]["user"],
self.selectedAccountDetails["sip_server"]["address"])
self.labAccountDetails.setText(accountInfo)
else:
self.labAccountDetails.setText("N.A")
def _update_status_labels(self):
self._update_server_state()
self._update_call_state()
self._update_account_state()
def _update_server_state(self):
server_state = self.myVoip.get_server().get_state()
self.labServerStateInfo.setText(server_state)
def _update_call_state(self):
call_state = self.myVoip.get_call().get_state()
self.labCallStateInfo.setText(call_state)
def _update_account_state(self):
account_state = self.myVoip.get_account().get_state()
self.labAccountStateInfo.setText(account_state)
def on_buddy_selected(self, item):
buddies = self.myVoip.get_account().get_buddies()
buddy_ext = buddies[item.row()].get_extension()
self.txtExtension.setText(buddy_ext)
def on_make_call_button_clicked(self):
extension = self.txtExtension.text()
logger.debug("Making call to %s" % extension)
self.myVoip.make_call(extension)
def _setupButtonsByVoipState(self):
#myServerState = self.myVoip.get_server().get_state()
myAccountState = self.myVoip.get_account().get_state()
if myAccountState == AccountState.UNREGISTERED:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHold.setEnabled(False)
self.butHangup.setEnabled(False)
self.butInit.setEnabled(True)
else:
myCallState = self.myVoip.get_call().get_state()
if myCallState == CallState.IDLE:
self.butMakeCall.setEnabled(True)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(False)
self.butHold.setEnabled(False)
elif myCallState == CallState.INCOMING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(True)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(False)
elif myCallState == CallState.DIALING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(False)
elif myCallState == CallState.HOLDING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(True)
self.butHold.setText("Unhold")
elif myCallState == CallState.ACTIVE:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(True)
self.butHold.setText("Hold")
def on_hold_toggle_button_clicked(self):
if (self.myVoip.get_call().get_state() == CallState.ACTIVE):
self.myVoip.hold_call()
elif (self.myVoip.get_call().get_state() == CallState.HOLDING):
self.myVoip.unhold_call()
def on_answer_button_clicked(self):
self.myVoip.answer_call()
def on_hangup_button_clicked(self):
self.myVoip.hangup_call()
# -----------------------------------------------------------------------------
# GUI BUILDING SECTION
# -----------------------------------------------------------------------------
def _build_GUI(self):
cWidget = QtGui.QWidget(self)
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
vBox.addLayout(self._buildAccountDetailsPanel(cWidget))
vBox.addLayout(self._buildStatesPanel(cWidget))
vBox.addLayout(self._buildBuddiesPanel(cWidget))
vBox.addLayout(self._buildMakeCallPanel(cWidget))
vBox.addLayout(self._buildLoadConfigPanel(cWidget))
vBox.addLayout(self._buildButtonsPanel(cWidget))
self.setMinimumWidth(600)
cWidget.setLayout(vBox)
self.setCentralWidget(cWidget)
self.statusBar().showMessage(
'MostVoip Event Log') # crea una veloce barra di stato
def _buildAccountDetailsPanel(self, cWidget):
hBox1 = QtGui.QHBoxLayout()
hBox1.setSpacing(5)
labAccountDetailsTitle = QtGui.QLabel('Account', cWidget)
self.labAccountDetails = QtGui.QLabel('N.A', cWidget)
hBox1.addWidget(labAccountDetailsTitle)
hBox1.addWidget(self.labAccountDetails)
return hBox1
def _buildBuddiesPanel(self, cWidget):
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
self.buddiesList = QtGui.QListView()
self.buddiesList.setWindowTitle('Buddies')
self.buddiesList.clicked.connect(self.on_buddy_selected)
#self.buddiesList.setMinimumSize(600, 400)
# Create an empty model for the list's data
self.buddiesModel = QtGui.QStandardItemModel(self.buddiesList)
self.buddiesList.setModel(self.buddiesModel)
self.buddiesList.show()
vBox.addWidget(QtGui.QLabel('Buddies', cWidget))
vBox.addWidget(self.buddiesList)
return vBox
def _buildStatesPanel(self, cWidget):
hBox1 = QtGui.QHBoxLayout()
hBox1.setSpacing(5)
labServerState = QtGui.QLabel('Server State', cWidget)
self.labServerStateInfo = QtGui.QLabel('N.A', cWidget)
hBox1.addWidget(labServerState)
hBox1.addWidget(self.labServerStateInfo)
hBox2 = QtGui.QHBoxLayout()
hBox2.setSpacing(5)
labCallState = QtGui.QLabel('Call State', cWidget)
self.labCallStateInfo = QtGui.QLabel('N.A', cWidget)
hBox2.addWidget(labCallState)
hBox2.addWidget(self.labCallStateInfo)
hBox3 = QtGui.QHBoxLayout()
hBox3.setSpacing(5)
labAccountState = QtGui.QLabel('Account State', cWidget)
self.labAccountStateInfo = QtGui.QLabel('N.A', cWidget)
hBox3.addWidget(labAccountState)
hBox3.addWidget(self.labAccountStateInfo)
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
vBox.addLayout(hBox1)
vBox.addLayout(hBox2)
vBox.addLayout(hBox3)
return vBox
def _buildMakeCallPanel(self, cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
self.butMakeCall = QtGui.QPushButton('Make Call', cWidget)
self.connect(self.butMakeCall, QtCore.SIGNAL('clicked()'),
self.on_make_call_button_clicked)
labExtension = QtGui.QLabel('Extension: ', cWidget)
self.txtExtension = QtGui.QLineEdit(cWidget)
hBox.addWidget(labExtension)
hBox.addWidget(self.txtExtension)
hBox.addWidget(self.butMakeCall)
return hBox
def _buildLoadConfigPanel(self, cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
labWebServerAddress = QtGui.QLabel('Web Server Address: ', cWidget)
self.txtwebServerAddress = QtGui.QLineEdit(cWidget)
self.txtwebServerAddress.setText("http://localhost:8000")
hBox.addWidget(labWebServerAddress)
hBox.addWidget(self.txtwebServerAddress)
return hBox
def _buildButtonsPanel(self, cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
self.butInit = QtGui.QPushButton('Init', cWidget)
self.butAnswer = QtGui.QPushButton('Answer', cWidget)
self.butHold = QtGui.QPushButton('Hold', cWidget)
#self.butHold.setCheckable(True);
self.butHangup = QtGui.QPushButton('Hangup', cWidget)
hBox.addWidget(self.butInit)
hBox.addWidget(self.butAnswer)
hBox.addWidget(self.butHold)
hBox.addWidget(self.butHangup)
self.connect(self.butInit, QtCore.SIGNAL('clicked()'),
self.init_voip_lib)
self.connect(self.butHold, QtCore.SIGNAL('clicked()'),
self.on_hold_toggle_button_clicked)
self.connect(self.butAnswer, QtCore.SIGNAL('clicked()'),
self.on_answer_button_clicked)
self.connect(self.butHangup, QtCore.SIGNAL('clicked()'),
self.on_hangup_button_clicked)
return hBox
class MostVoipGUI(QtGui.QMainWindow):
# pyqt signal for most voip event notifications
voip_signal = pyqtSignal(object, object, object)
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.setWindowTitle('Most Voip Demo Application')
self._setup_logger()
self.voip_signal.connect(self.notify_events)
self.myVoip = VoipLib()
self._build_GUI()
self._setupButtonsByVoipState()
def _setup_logger(self):
global logger
if not logger:
logger = logging.getLogger("VoipDemo") #('Voip')
handler = logging.StreamHandler()
# rootFormatter = logging.Formatter('%(name)s - %(levelname)s: %(msg)s')
# handler.setFormatter(rootFormatter)
logger.addHandler(handler)
logger.setLevel(logging.DEBUG)
#print "NUM LOGGER HANDLERS:%s" % len(logger.handlers)
def voip_notify_events(self, voip_event_type, voip_event, params):
self.voip_signal.emit(voip_event_type, voip_event, params)
def notify_events(self, voip_event_type, voip_event, params):
msg = "%s: %s" % (voip_event_type, voip_event)
logger.debug("\n\nEVENT:%s\n\n" % msg)
self.statusBar().showMessage(msg)
self._update_status_labels()
self._setupButtonsByVoipState()
if voip_event == VoipEvent.LIB_INITIALIZED:
self.myVoip.register_account()
elif voip_event == VoipEvent.ACCOUNT_REGISTERED:
self._add_buddies()
self._update_buddy_list()
elif voip_event_type == VoipEventType.BUDDY_EVENT:
self._update_buddy_list()
def _add_buddies(self):
buddy_extensions = ["ste", "steand", "ste2"]
logger.debug("Adding buddies...")
for ext in buddy_extensions:
if ext != self.voip_params.get("sip_server_user"):
self.myVoip.get_account().add_buddy(ext)
def _update_buddy_list(self):
buddies = self.myVoip.get_account().get_buddies()
logger.debug("Update Buddy Model...")
self.buddiesModel.clear()
for b in buddies:
msg = "%s (%s)" % (b.get_extension(), b.get_status_text())
logger.debug("Appending buddy:%s" % msg)
item = QtGui.QStandardItem(msg)
self.buddiesModel.appendRow(item)
def get_init_params(self):
voip_params0 = {
u'username': u'ste',
u'sip_server_pwd': u'ste',
u'sip_server_address':
u'156.148.33.226:5062', # u'192.168.1.100' , 156.148.132.243
u'sip_server_user': u'ste',
u'sip_server_transport': u'tcp',
u'turn_server_address': u'156.148.33.226',
u'turn_server_user': u'ste',
u'turn_server_pwd': u'ste',
u'log_level': 1,
u'debug': True
}
return voip_params0
def init_voip_lib(self):
print "Called init_voip_lib"
self.voip_params = self.get_init_params()
self.myVoip.init_lib(self.voip_params, self.voip_notify_events)
def _update_status_labels(self):
self._update_sip_username()
self._update_server_state()
self._update_call_state()
self._update_account_state()
def _update_sip_username(self):
self.labSipUsernameInfo.setText(
self.voip_params.get("sip_server_user", "N.A"))
def _update_server_state(self):
server_state = self.myVoip.get_server().get_state()
self.labServerStateInfo.setText(server_state)
def _update_call_state(self):
call_state = self.myVoip.get_call().get_state()
self.labCallStateInfo.setText(call_state)
def _update_account_state(self):
account_state = self.myVoip.get_account().get_state()
self.labAccountStateInfo.setText(account_state)
def on_buddy_selected(self, item):
buddies = self.myVoip.get_account().get_buddies()
buddy_ext = buddies[item.row()].get_extension()
self.txtExtension.setText(buddy_ext)
def on_make_call_button_clicked(self):
extension = self.txtExtension.text()
logger.debug("Making call to %s" % extension)
self.myVoip.make_call(extension)
def _setupButtonsByVoipState(self):
#myServerState = self.myVoip.get_server().get_state()
myAccountState = self.myVoip.get_account().get_state()
if myAccountState == AccountState.UNREGISTERED:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHold.setEnabled(False)
self.butHangup.setEnabled(False)
self.butInit.setEnabled(True)
else:
myCallState = self.myVoip.get_call().get_state()
if myCallState == CallState.IDLE:
self.butMakeCall.setEnabled(True)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(False)
self.butHold.setText("Hold")
self.butHold.setEnabled(False)
elif myCallState == CallState.INCOMING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(True)
self.butHangup.setEnabled(True)
self.butHold.setText("Hold")
self.butHold.setEnabled(False)
elif myCallState == CallState.DIALING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setText("Hold")
self.butHold.setEnabled(False)
elif myCallState == CallState.HOLDING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(True)
self.butHold.setText("Unhold")
elif myCallState == CallState.ACTIVE:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(True)
self.butHold.setText("Hold")
def on_hold_toggle_button_clicked(self):
if (self.myVoip.get_call().get_state() == CallState.ACTIVE):
self.myVoip.hold_call()
elif (self.myVoip.get_call().get_state() == CallState.HOLDING):
self.myVoip.unhold_call()
def on_answer_button_clicked(self):
self.myVoip.answer_call()
def on_hangup_button_clicked(self):
self.myVoip.hangup_call()
# -----------------------------------------------------------------------------
# GUI BUILDING SECTION
# -----------------------------------------------------------------------------
def _build_GUI(self):
cWidget = QtGui.QWidget(self)
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
vBox.addLayout(self._buildStatesPanel(cWidget))
vBox.addLayout(self._buildBuddiesPanel(cWidget))
vBox.addLayout(self._buildMakeCallPanel(cWidget))
vBox.addLayout(self._buildButtonsPanel(cWidget))
self.setMinimumWidth(600)
cWidget.setLayout(vBox)
self.setCentralWidget(cWidget)
self.statusBar().showMessage(
'MostVoip Event Log') # crea una veloce barra di stato
def _buildBuddiesPanel(self, cWidget):
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
self.buddiesList = QtGui.QListView()
self.buddiesList.setWindowTitle('Buddies')
self.buddiesList.clicked.connect(self.on_buddy_selected)
#self.buddiesList.setMinimumSize(600, 400)
# Create an empty model for the list's data
self.buddiesModel = QtGui.QStandardItemModel(self.buddiesList)
self.buddiesList.setModel(self.buddiesModel)
self.buddiesList.show()
vBox.addWidget(QtGui.QLabel('Buddies', cWidget))
vBox.addWidget(self.buddiesList)
return vBox
def _buildStatesPanel(self, cWidget):
hBox0 = QtGui.QHBoxLayout()
hBox0.setSpacing(5)
labSipUsername = QtGui.QLabel('Sip Username', cWidget)
self.labSipUsernameInfo = QtGui.QLabel('N.A', cWidget)
hBox0.addWidget(labSipUsername)
hBox0.addWidget(self.labSipUsernameInfo)
hBox1 = QtGui.QHBoxLayout()
hBox1.setSpacing(5)
labServerState = QtGui.QLabel('Server State', cWidget)
self.labServerStateInfo = QtGui.QLabel('N.A', cWidget)
hBox1.addWidget(labServerState)
hBox1.addWidget(self.labServerStateInfo)
hBox2 = QtGui.QHBoxLayout()
hBox2.setSpacing(5)
labCallState = QtGui.QLabel('Call State', cWidget)
self.labCallStateInfo = QtGui.QLabel('N.A', cWidget)
hBox2.addWidget(labCallState)
hBox2.addWidget(self.labCallStateInfo)
hBox3 = QtGui.QHBoxLayout()
hBox3.setSpacing(5)
labAccountState = QtGui.QLabel('Account State', cWidget)
self.labAccountStateInfo = QtGui.QLabel('N.A', cWidget)
hBox3.addWidget(labAccountState)
hBox3.addWidget(self.labAccountStateInfo)
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
vBox.addLayout(hBox0)
vBox.addLayout(hBox1)
vBox.addLayout(hBox2)
vBox.addLayout(hBox3)
return vBox
def _buildMakeCallPanel(self, cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
self.butMakeCall = QtGui.QPushButton('Make Call', cWidget)
self.connect(self.butMakeCall, QtCore.SIGNAL('clicked()'),
self.on_make_call_button_clicked)
labExtension = QtGui.QLabel('Extension', cWidget)
self.txtExtension = QtGui.QLineEdit(cWidget)
hBox.addWidget(labExtension)
hBox.addWidget(self.txtExtension)
hBox.addWidget(self.butMakeCall)
return hBox
def _buildButtonsPanel(self, cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
self.butInit = QtGui.QPushButton('Init', cWidget)
self.butAnswer = QtGui.QPushButton('Answer', cWidget)
self.butHold = QtGui.QPushButton('Hold', cWidget)
#self.butHold.setCheckable(True);
self.butHangup = QtGui.QPushButton('Hangup', cWidget)
hBox.addWidget(self.butInit)
hBox.addWidget(self.butAnswer)
hBox.addWidget(self.butHold)
hBox.addWidget(self.butHangup)
self.connect(self.butInit, QtCore.SIGNAL('clicked()'),
self.init_voip_lib)
self.connect(self.butHold, QtCore.SIGNAL('clicked()'),
self.on_hold_toggle_button_clicked)
self.connect(self.butAnswer, QtCore.SIGNAL('clicked()'),
self.on_answer_button_clicked)
self.connect(self.butHangup, QtCore.SIGNAL('clicked()'),
self.on_hangup_button_clicked)
return hBox
class MostVoipGUI(QtGui.QMainWindow):
# pyqt signal for most voip event notifications
voip_signal = pyqtSignal(object,object,object)
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.setWindowTitle('Most Voip Demo Application')
self._setup_logger()
self.selectedAccount = self.selectedAccountDetails = self.selectedAccountBuddies = None
self.voip_signal.connect(self.notify_events)
self.myVoip = VoipLib()
self._build_GUI()
self._setupButtonsByVoipState()
def _setup_logger(self):
global logger
if not logger:
logger = logging.getLogger("VoipDemo") #('Voip')
handler = logging.StreamHandler()
# rootFormatter = logging.Formatter('%(name)s - %(levelname)s: %(msg)s')
# handler.setFormatter(rootFormatter)
logger.addHandler(handler)
logger.setLevel(logging.DEBUG)
#print "NUM LOGGER HANDLERS:%s" % len(logger.handlers)
def voip_notify_events(self, voip_event_type,voip_event, params):
self.voip_signal.emit(voip_event_type,voip_event, params)
def notify_events(self, voip_event_type,voip_event, params):
msg = "%s: %s" % (voip_event_type,voip_event)
logger.debug("\n\nEVENT:%s\n\n" % msg)
self.statusBar().showMessage(msg)
self._update_status_labels()
self._setupButtonsByVoipState()
if voip_event==VoipEvent.LIB_INITIALIZED:
self.myVoip.register_account();
elif voip_event==VoipEvent.ACCOUNT_REGISTERED:
self._add_buddies()
self._update_buddy_list()
elif voip_event_type==VoipEventType.BUDDY_EVENT:
self._update_buddy_list()
def _add_buddies(self):
if not self.selectedAccountBuddies:
return
logger.debug("Adding buddies...")
for b in self.selectedAccountBuddies:
# the buddy related to the current registered account is not to be included
if b["extension"]!=self.selectedAccountDetails["extension"]:
self.myVoip.get_account().add_buddy(b["extension"])
def _update_buddy_list(self):
buddies = self.myVoip.get_account().get_buddies()
logger.debug("Update Buddy Model...")
self.buddiesModel.clear();
for b in buddies:
msg = "%s (%s)" % (b.get_extension(), b.get_status_text())
logger.debug("Appending buddy:%s" % msg)
item = QtGui.QStandardItem(msg)
self.buddiesModel.appendRow(item)
def get_init_params(self):
self.selectedAccount, self.selectedAccountDetails , self.selectedAccountBuddies, ok = AccountPickerDialog.getSelectedAccount(self.txtwebServerAddress.text(), self)
print "SELECTED ACCOUNT:%s -> Data: %s Details:%s" % (ok, self.selectedAccount, str(self.selectedAccountDetails))
if (not ok):
raise Exception("No Valid Account Configuration Loaded")
voip_params0 = {u'username': self.selectedAccount["name"],
u'sip_server_pwd': self.selectedAccountDetails["sip_server"]["pwd"],
u'sip_server_address':self.selectedAccountDetails["sip_server"]["address"] , #'u'192.168.1.79',
u'sip_server_user': self.selectedAccountDetails["sip_server"]["user"],
u'sip_server_transport' :self.selectedAccountDetails["sip_server"]["transport"],
#u'turn_server_address': self.selectedAccountDetails["turn_server"]["address"],
#u'turn_server_user': self.selectedAccountDetails["turn_server"]["user"],
#u'turn_server_pwd': self.selectedAccountDetails["turn_server"]["pwd"],
u'log_level' : 1,
u'debug' : True }
print "VOIP CONF DICT:%s" % voip_params0
return voip_params0
def init_voip_lib(self):
print "Called init_voip_lib"
self.voip_params = self.get_init_params()
self._update_account_details_info()
self.myVoip.init_lib(self.voip_params, self.voip_notify_events)
def _update_account_details_info(self):
if self.selectedAccount:
accountInfo = "%s [SIP USERMAME: %s - SIP SERVER:%s]" % (self.selectedAccount["name"],self.selectedAccountDetails["sip_server"]["user"],self.selectedAccountDetails["sip_server"]["address"] )
self.labAccountDetails.setText(accountInfo)
else:
self.labAccountDetails.setText("N.A")
def _update_status_labels(self):
self._update_server_state()
self._update_call_state()
self._update_account_state()
def _update_server_state(self):
server_state = self.myVoip.get_server().get_state()
self.labServerStateInfo.setText(server_state)
def _update_call_state(self):
call_state = self.myVoip.get_call().get_state()
self.labCallStateInfo.setText(call_state)
def _update_account_state(self):
account_state = self.myVoip.get_account().get_state()
self.labAccountStateInfo.setText(account_state)
def on_buddy_selected(self,item):
buddies = self.myVoip.get_account().get_buddies()
buddy_ext = buddies[item.row()].get_extension()
self.txtExtension.setText(buddy_ext)
def on_make_call_button_clicked(self):
extension = self.txtExtension.text()
logger.debug("Making call to %s" % extension)
self.myVoip.make_call(extension)
def _setupButtonsByVoipState(self):
#myServerState = self.myVoip.get_server().get_state()
myAccountState = self.myVoip.get_account().get_state()
if myAccountState==AccountState.UNREGISTERED:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHold.setEnabled(False)
self.butHangup.setEnabled(False)
self.butInit.setEnabled(True)
else:
myCallState = self.myVoip.get_call().get_state()
if myCallState==CallState.IDLE:
self.butMakeCall.setEnabled(True)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(False)
self.butHold.setEnabled(False)
elif myCallState==CallState.INCOMING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(True)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(False)
elif myCallState==CallState.DIALING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(False)
elif myCallState==CallState.HOLDING:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(True)
self.butHold.setText("Unhold")
elif myCallState==CallState.ACTIVE:
self.butMakeCall.setEnabled(False)
self.butAnswer.setEnabled(False)
self.butHangup.setEnabled(True)
self.butHold.setEnabled(True)
self.butHold.setText("Hold")
def on_hold_toggle_button_clicked(self):
if (self.myVoip.get_call().get_state()==CallState.ACTIVE):
self.myVoip.hold_call()
elif(self.myVoip.get_call().get_state()==CallState.HOLDING):
self.myVoip.unhold_call()
def on_answer_button_clicked(self):
self.myVoip.answer_call()
def on_hangup_button_clicked(self):
self.myVoip.hangup_call()
# -----------------------------------------------------------------------------
# GUI BUILDING SECTION
# -----------------------------------------------------------------------------
def _build_GUI(self):
cWidget = QtGui.QWidget(self)
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
vBox.addLayout(self._buildAccountDetailsPanel(cWidget))
vBox.addLayout(self._buildStatesPanel(cWidget))
vBox.addLayout(self._buildBuddiesPanel(cWidget))
vBox.addLayout(self._buildMakeCallPanel(cWidget))
vBox.addLayout(self._buildLoadConfigPanel(cWidget))
vBox.addLayout(self._buildButtonsPanel(cWidget))
self.setMinimumWidth(600)
cWidget.setLayout(vBox)
self.setCentralWidget(cWidget)
self.statusBar().showMessage('MostVoip Event Log') # crea una veloce barra di stato
def _buildAccountDetailsPanel(self,cWidget):
hBox1 = QtGui.QHBoxLayout()
hBox1.setSpacing(5)
labAccountDetailsTitle = QtGui.QLabel('Account', cWidget)
self.labAccountDetails = QtGui.QLabel('N.A', cWidget)
hBox1.addWidget(labAccountDetailsTitle)
hBox1.addWidget(self.labAccountDetails)
return hBox1
def _buildBuddiesPanel(self, cWidget):
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
self.buddiesList = QtGui.QListView()
self.buddiesList.setWindowTitle('Buddies')
self.buddiesList.clicked.connect(self.on_buddy_selected)
#self.buddiesList.setMinimumSize(600, 400)
# Create an empty model for the list's data
self.buddiesModel = QtGui.QStandardItemModel(self.buddiesList)
self.buddiesList.setModel(self.buddiesModel)
self.buddiesList.show()
vBox.addWidget(QtGui.QLabel('Buddies', cWidget))
vBox.addWidget(self.buddiesList)
return vBox
def _buildStatesPanel(self,cWidget):
hBox1 = QtGui.QHBoxLayout()
hBox1.setSpacing(5)
labServerState = QtGui.QLabel('Server State', cWidget)
self.labServerStateInfo = QtGui.QLabel('N.A', cWidget)
hBox1.addWidget(labServerState)
hBox1.addWidget(self.labServerStateInfo)
hBox2 = QtGui.QHBoxLayout()
hBox2.setSpacing(5)
labCallState = QtGui.QLabel('Call State', cWidget)
self.labCallStateInfo = QtGui.QLabel('N.A', cWidget)
hBox2.addWidget(labCallState)
hBox2.addWidget(self.labCallStateInfo)
hBox3 = QtGui.QHBoxLayout()
hBox3.setSpacing(5)
labAccountState = QtGui.QLabel('Account State', cWidget)
self.labAccountStateInfo = QtGui.QLabel('N.A', cWidget)
hBox3.addWidget(labAccountState)
hBox3.addWidget(self.labAccountStateInfo)
vBox = QtGui.QVBoxLayout()
vBox.setSpacing(5)
vBox.addLayout(hBox1)
vBox.addLayout(hBox2)
vBox.addLayout(hBox3)
return vBox
def _buildMakeCallPanel(self,cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
self.butMakeCall = QtGui.QPushButton('Make Call', cWidget)
self.connect(self.butMakeCall, QtCore.SIGNAL('clicked()'), self.on_make_call_button_clicked);
labExtension = QtGui.QLabel('Extension: ', cWidget)
self.txtExtension = QtGui.QLineEdit(cWidget)
hBox.addWidget(labExtension)
hBox.addWidget(self.txtExtension)
hBox.addWidget(self.butMakeCall)
return hBox
def _buildLoadConfigPanel(self,cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
labWebServerAddress = QtGui.QLabel('Web Server Address: ', cWidget)
self.txtwebServerAddress = QtGui.QLineEdit(cWidget)
self.txtwebServerAddress.setText("http://localhost:8000")
hBox.addWidget(labWebServerAddress)
hBox.addWidget(self.txtwebServerAddress)
return hBox
def _buildButtonsPanel(self,cWidget):
hBox = QtGui.QHBoxLayout()
hBox.setSpacing(2)
self.butInit = QtGui.QPushButton('Init', cWidget)
self.butAnswer = QtGui.QPushButton('Answer', cWidget)
self.butHold = QtGui.QPushButton('Hold', cWidget)
#self.butHold.setCheckable(True);
self.butHangup = QtGui.QPushButton('Hangup', cWidget)
hBox.addWidget(self.butInit)
hBox.addWidget(self.butAnswer)
hBox.addWidget(self.butHold)
hBox.addWidget(self.butHangup)
self.connect(self.butInit, QtCore.SIGNAL('clicked()'), self.init_voip_lib)
self.connect(self.butHold, QtCore.SIGNAL('clicked()'), self.on_hold_toggle_button_clicked)
self.connect(self.butAnswer, QtCore.SIGNAL('clicked()'), self.on_answer_button_clicked)
self.connect(self.butHangup, QtCore.SIGNAL('clicked()'), self.on_hangup_button_clicked)
return hBox
class Uzim(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
self.title_font30 = tkfont.Font(family='Helvetica',
size=30,
weight="bold")
self.title_font25 = tkfont.Font(family='Helvetica',
size=25,
weight="bold")
self.title_font15 = tkfont.Font(family='Helvetica',
size=15,
weight="bold")
self.title("Uzim")
# instantiate the lib
self.my_voip = VoipLib()
# the container is where we'll stack a bunch of frames
# on top of each other, then the one we want visible
# will be raised above the others
container = tk.Frame(self)
container.pack(side="top", fill="both", expand=True)
container.grid_rowconfigure(0, weight=1)
container.grid_columnconfigure(0, weight=1)
self.frames = {
"LoginPage": LoginPage(parent=container, controller=self),
"DialPage": DialPage(parent=container, controller=self),
"OnGoingCallPage": OnGoingCallPage(parent=container,
controller=self)
}
self.frames["LoginPage"].grid(row=0, column=0, sticky="nsew")
self.frames["DialPage"].grid(row=0, column=0, sticky="nsew")
self.frames["OnGoingCallPage"].grid(row=0, column=0, sticky="nsew")
self.show_frame("LoginPage")
def show_error(self, message):
if isinstance(message, dict) and "error" in message:
message = message["error"]
tk.messagebox.showerror("Error", message)
def show_frame(self, page_name):
'''Show a frame for the given page name'''
print(page_name)
frame = self.frames[page_name]
frame.tkraise()
def login_on_server(self, Username, Password, ServerIP):
self.voip_params = {
u'username': Username, # a name describing the user
u'sip_server_address': ServerIP,
# the ip of the remote sip server (default port: 5060)
u'sip_server_user': Username, # the username of the sip account
u'sip_server_pwd': Password, # the password of the sip account
u'sip_server_transport':
u'udp', # the transport type (default: tcp)
u'log_level':
LogLevel, # the log level (greater values provide more informations)
u'debug': False # enable/disable debugging messages
}
print(self.voip_params)
# implement a method that will capture all the events triggered by the Voip Library
def notify_events(voip_event_type, voip_event, params):
print("Received Event Type:%s Event:%s -> Params: %s" %
(voip_event_type, voip_event, params))
if "error" in params:
self.show_error(params["error"])
return
self.frames["OnGoingCallPage"].update_status()
# event triggered when the account registration has been confirmed by the remote Sip Server
if (voip_event == VoipEvent.ACCOUNT_REGISTERED):
print("Account %s registered: ready to accept call!" %
self.my_voip.get_account().get_uri())
# event triggered when a new call is incoming
elif (voip_event == VoipEvent.CALL_INCOMING):
print("INCOMING CALL From %s" % params["from"])
self.show_frame("OnGoingCallPage")
# event triggered when the call has been established
elif (voip_event == VoipEvent.CALL_ACTIVE):
print("The call with %s has been established" %
self.my_voip.get_call().get_remote_uri())
# events triggered when the call ends for some reasons
elif (voip_event in [
VoipEvent.CALL_REMOTE_DISCONNECTION_HANGUP,
VoipEvent.CALL_REMOTE_HANGUP, VoipEvent.CALL_HANGUP
]):
print("End of call. Destroying lib...")
# self.my_voip.destroy_lib()
# event triggered when the library was destroyed
elif (voip_event == VoipEvent.LIB_DEINITIALIZED):
print("Call End. Exiting from the app.")
end_of_call = True
elif (voip_event == VoipEvent.CALL_DIALING):
time.sleep(1)
elif (voip_event == VoipEvent.LIB_INITIALIZATION_FAILED):
print("Lib init failed. Destroying lib...")
self.my_voip.destroy_lib()
# just print informations about other events triggered by the library
else:
print("Received unhandled event type:%s --> %s" %
(voip_event_type, voip_event))
# Unregister account
# self.my_voip.unregister_account()
# Destroy lib
self.my_voip.destroy_lib()
# Recreate lib
self.my_voip = VoipLib()
# initialize the lib passing the dictionary and the callback method defined above:
self.my_voip.init_lib(self.voip_params, notify_events)
# register the account
self.my_voip.register_account()
#u'turn_server_address': u'192.168.1.79',
#u'turn_server_user': u'',
#u'turn_server_pwd': u'',
u'log_level' : 1,
u'debug' : True }
myVoip = VoipLib()
print "Initializing the Voip Lib..."
myVoip.init_lib(voip_params, notify_events)
print "Registering the account on the Sip Server..."
myVoip.register_account()
print "Server State:%s" % myVoip.get_server().get_state()
print "Call State:%s" % myVoip.get_call().get_state()
while True:
if myVoip.get_call().get_state()==CallState.ACTIVE:
# get info about the current state of the Sip Server
print "Server State:%s" % myVoip.get_server().get_state()
# get info about the current state of the active call
print "Call State:%s" % myVoip.get_call().get_state()
# get info about the current state of the called buddy
print "Buddy State:%s" % myVoip.get_account().get_buddy(extension).get_state()
cmd = raw_input("Enter 'h' to put on hold the call, 'e' to hangup:")
#u'turn_server_address': u'192.168.1.79',
#u'turn_server_user': u'',
#u'turn_server_pwd': u'',
u'log_level': 1,
u'debug': True
}
myVoip = VoipLib()
print "Initializing the Voip Lib..."
myVoip.init_lib(voip_params, notify_events)
print "Registering the account on the Sip Server..."
myVoip.register_account()
print "Server State:%s" % myVoip.get_server().get_state()
print "Call State:%s" % myVoip.get_call().get_state()
while True:
if myVoip.get_call().get_state() == CallState.ACTIVE:
# get info about the current state of the Sip Server
print "Server State:%s" % myVoip.get_server().get_state()
# get info about the current state of the active call
print "Call State:%s" % myVoip.get_call().get_state()
# get info about the current state of the called buddy
print "Buddy State:%s" % myVoip.get_account().get_buddy(
extension).get_state()
cmd = raw_input(