def connectServer(self, ip, port):
if not self.tcpClient:
self.tcpClient = TcpClient(ip, port)
ret = self.tcpClient.connect()
if ret:
self.tcpClient.start()
return ret
class MainWindowPresenter:
def __init__(self, view):
self.view = view
self.tcpClient = None
self.scanning = False
def getTcpClient(self):
return self.tcpClient
def isConnected(self):
return self.tcpClient and self.tcpClient.isConnected()
def setScanning(self, flag):
self.scanning = flag
def connectServer(self, ip, port):
if not self.tcpClient:
self.tcpClient = TcpClient(ip, port)
ret = self.tcpClient.connect()
if ret:
self.tcpClient.start()
return ret
def connectBleDevice(self, address):
buff = protocolPacker.getConnectBuff(address)
return self.tcpClient.sendall(buff)
def stopTcpClient(self):
if self.tcpClient:
self.tcpClient.stop()
self.tcpClient = None
self.scanning = False
def scan(self):
buff = self.scanning and protocolPacker.getStopScanBuff() or protocolPacker.getStartScanBuff()
ret = self.tcpClient.sendall(buff)
if ret:
self.scanning = not self.scanning
return ret, self.scanning
def handleDataBuff(self, data):
protocolHandler.handleDataBuff(data)
