def __init__(self, parent=None):
super(Sender, self).__init__(parent)
self.statusLabel = QtGui.QLabel(
"Ready to broadcast datagrams on port 45454")
self.startButton = QtGui.QPushButton("&Start")
quitButton = QtGui.QPushButton("&Quit")
buttonBox = QtGui.QDialogButtonBox()
buttonBox.addButton(self.startButton,
QtGui.QDialogButtonBox.ActionRole)
buttonBox.addButton(quitButton, QtGui.QDialogButtonBox.RejectRole)
self.timer = QtCore.QTimer(self)
self.udpSocket = QtNetwork.QUdpSocket(self)
self.messageNo = 1
self.startButton.clicked.connect(self.startBroadcasting)
quitButton.clicked.connect(self.close)
self.timer.timeout.connect(self.broadcastDatagramm)
mainLayout = QtGui.QVBoxLayout()
mainLayout.addWidget(self.statusLabel)
mainLayout.addWidget(buttonBox)
self.setLayout(mainLayout)
self.setWindowTitle("Broadcast Sender")
def __init__(self, username):
super().__init__()
self.username = username
self.socket = qtn.QUdpSocket()
self.socket.bind(qtn.QHostAddress(qtn.QHostAddress.Any), self.port)
self.socket.readyRead.connect(self.process_datagrams)
self.socket.error.connect(self.on_error)
def __init__(self):
self._other_devices = set()
self._socket = QtNetwork.QUdpSocket()
self._broadcast_port = 45454
self._socket.bind(self._broadcast_port)
self._socket.readyRead.connect(self.process_broadcast)
self._timer = QtCore.QTimer()
self._timer.timeout.connect(self.send_broadcast)
self.this_device = Device()
self.this_device.set_this_device()
def __init__(self, ip, port, rip, rport, ui, parent=None):
QtCore.QObject.__init__(self, parent)
self.socket = QtNetwork.QUdpSocket(self)
self.remoteIp = rip
self.remotePort = rport
if self.socket.bind(QtNetwork.QHostAddress(ip), port):
ui.infoBrowser.append(f"Socket bond to UDP port {port}")
else:
ui.infoBrowser.append(f"Failed to bind UDP port {port}")
self.socket.readyRead.connect(self.readPendingDatagrams)
self.dgramCount = 0
def __init__(self, parent=None):
super(Receiver, self).__init__(parent)
self.statusLabel = QtGui.QLabel("Listening for broadcasted messages")
quitButton = QtGui.QPushButton("&Quit")
self.udpSocket = QtNetwork.QUdpSocket(self)
self.udpSocket.bind(45454)
self.udpSocket.readyRead.connect(self.processPendingDatagrams)
quitButton.clicked.connect(self.close)
buttonLayout = QtGui.QHBoxLayout()
buttonLayout.addStretch(1)
buttonLayout.addWidget(quitButton)
buttonLayout.addStretch(1)
mainLayout = QtGui.QVBoxLayout()
mainLayout.addWidget(self.statusLabel)
mainLayout.addLayout(buttonLayout)
self.setLayout(mainLayout)
self.setWindowTitle("Broadcast Receiver")
