def _test_runKISSThreadCorrectly(self):
"""
@return:
"""
threads = Threads(self.CONNECTION_INFO, self.gsi)
print threads.runKISSThreadReceive()
class SatNetUI(QtGui.QWidget):
def __init__(self, argumentsdict, parent=None):
QtGui.QWidget.__init__(self, parent)
QtGui.QToolTip.setFont(QtGui.QFont('SansSerif', 18))
self.enviromentDesktop = os.environ.get('DESKTOP_SESSION')
self.connection = ''
self.settingsfile = '.settings'
self.setArguments(argumentsdict)
self.initUI()
self.initButtons()
self.initFields()
self.setParameters()
self.initLogo()
self.initConfiguration()
self.initConsole()
self.gsi = GroundStationInterface(self.CONNECTION_INFO, "Vigo",
client_amp.ClientProtocol)
self.threads = Threads(self.CONNECTION_INFO, self.gsi)
# Initialize the reactor parameters needed for the pyqt enviroment
client_amp.Client(self.CONNECTION_INFO, self.gsi, self.threads).createconnection(test=False)
# Create a new connection by loading the connection parameters
# from the interface window
def NewConnection(self, test=False):
self.CONNECTION_INFO['username'] = str(self.LabelUsername.text())
self.CONNECTION_INFO['password'] = str(self.LabelPassword.text())
self.CONNECTION_INFO['connection'] =\
str(self.LabelConnection.currentText())
if self.AutomaticReconnection.isChecked():
self.CONNECTION_INFO['reconnection'] = 'yes'
else:
self.CONNECTION_INFO['reconnection'] = 'no'
self.openInterface()
return client_amp.Client(self.CONNECTION_INFO, self.gsi,
self.threads).setconnection(test=False)
def initUI(self):
"""
self.CONNECTION_INFO = misc.get_data_local_file(
settingsFile='.settings')
"""
self.CONNECTION_INFO = misc.get_data_local_file(
settingsFile=self.settingsfile)
QtGui.QToolTip.setFont(QtGui.QFont('SansSerif', 10))
self.setFixedSize(1300, 800)
self.setWindowTitle("SatNet client - %s" %
(self.CONNECTION_INFO['name']))
if self.CONNECTION_INFO['parameters'] == 'yes':
self.CONNECTION_INFO = {}
self.UpdateFields()
elif self.CONNECTION_INFO['parameters'] == 'no':
pass
else:
log.msg("No parameters configuration found." +
" Using default parameter - Yes")
def initButtons(self):
buttons = QtGui.QGroupBox(self)
grid = QtGui.QGridLayout(buttons)
buttons.setLayout(grid)
self.ButtonNew = QtGui.QPushButton("Connection")
self.ButtonNew.setToolTip("Start a new connection using " +
" the selected connection")
self.ButtonNew.setFixedWidth(145)
self.ButtonNew.clicked.connect(self.NewConnection)
self.ButtonCancel = QtGui.QPushButton("Disconnection")
self.ButtonCancel.setToolTip("End current connection")
self.ButtonCancel.setFixedWidth(145)
self.ButtonCancel.clicked.connect(self.CloseConnection)
self.ButtonCancel.setEnabled(False)
self.ButtonLoad = QtGui.QPushButton("Load parameters from file")
self.ButtonLoad.setToolTip("Load parameters from <i>.settings</i> file")
self.ButtonLoad.setFixedWidth(296)
self.ButtonLoad.clicked.connect(self.UpdateFields)
self.ButtonConfiguration = QtGui.QPushButton("Configuration")
self.ButtonConfiguration.setToolTip("Open configuration window")
self.ButtonConfiguration.setFixedWidth(145)
self.ButtonConfiguration.clicked.connect(self.SetConfiguration)
ButtonHelp = QtGui.QPushButton("Help")
ButtonHelp.setToolTip("Click for help")
ButtonHelp.setFixedWidth(145)
ButtonHelp.clicked.connect(self.usage)
grid.addWidget(self.ButtonNew, 0, 0, 1, 1)
grid.addWidget(self.ButtonCancel, 0, 1, 1, 1)
grid.addWidget(self.ButtonLoad, 1, 0, 1, 2)
grid.addWidget(self.ButtonConfiguration, 2, 0, 1, 1)
grid.addWidget(ButtonHelp, 2, 1, 1, 1)
buttons.setTitle("Connection")
buttons.move(10, 10)
self.dialogTextBrowser = configurationWindow.ConfigurationWindow(self)
def initFields(self):
# Connection parameters group
connectionParameters = QtGui.QGroupBox(self)
gridConnection = QtGui.QFormLayout()
connectionParameters.setLayout(gridConnection)
LabelAttemps = QtGui.QLabel("Reconnection tries:")
LabelAttemps.setFixedWidth(145)
self.FieldLabelAttemps = QtGui.QLineEdit()
self.FieldLabelAttemps.setFixedWidth(145)
gridConnection.addRow(LabelAttemps, self.FieldLabelAttemps)
connectionParameters.setTitle("Connection parameters")
connectionParameters.move(10, 140)
# Configuration group.
configuration = QtGui.QGroupBox(self)
configurationLayout = QtGui.QVBoxLayout()
configuration.setLayout(configurationLayout)
self.LoadDefaultSettings =\
QtGui.QCheckBox("Automatically load settings from file")
configurationLayout.addWidget(self.LoadDefaultSettings)
self.AutomaticReconnection =\
QtGui.QCheckBox("Reconnect after a failure")
configurationLayout.addWidget(self.AutomaticReconnection)
configuration.move(10, 180)
# User parameters group
parameters = QtGui.QGroupBox(self)
self.layout = QtGui.QFormLayout()
parameters.setLayout(self.layout)
self.LabelUsername = QtGui.QLineEdit()
self.LabelUsername.setFixedWidth(190)
self.layout.addRow(QtGui.QLabel("Username: "******"Password: "******"Interface: "),
self.LabelConnection)
parameters.setTitle("User data")
parameters.move(10, 265)
# User interface group
interfaceControl = QtGui.QGroupBox(self)
gridControl = QtGui.QGridLayout(interfaceControl)
interfaceControl.setLayout(gridControl)
self.stopInterfaceButton = QtGui.QPushButton("Stop interface")
self.stopInterfaceButton.setToolTip("Stop the actual interface")
self.stopInterfaceButton.setFixedWidth(145)
self.stopInterfaceButton.clicked.connect(self.stopInterface)
self.stopInterfaceButton.setEnabled(False)
gridControl.addWidget(self.stopInterfaceButton, 0, 0, 1, 1)
interfaceControl.move(155, 380)
def initLogo(self):
LabelLogo = QtGui.QLabel(self)
LabelLogo.move(20, 450)
pic = QtGui.QPixmap(os.getcwd() + "/logo.png")
pic = pic.scaledToWidth(300)
# pic = pic.scaled(400, 400, QtCore.Qt.KeepAspectRatio)
LabelLogo.setPixmap(pic)
LabelLogo.show()
def initConfiguration(self):
if self.CONNECTION_INFO['reconnection'] == 'yes':
self.AutomaticReconnection.setChecked(True)
elif self.CONNECTION_INFO['reconnection'] == 'no':
self.AutomaticReconnection.setChecked(False)
if self.CONNECTION_INFO['parameters'] == 'yes':
self.LoadDefaultSettings.setChecked(True)
elif self.CONNECTION_INFO['parameters'] == 'no':
self.LoadDefaultSettings.setChecked(False)
def initConsole(self):
self.console = QtGui.QTextBrowser(self)
self.console.move(340, 10)
self.console.resize(950, 780)
self.console.setFont(QtGui.QFont('SansSerif', 11))
# Set parameters form arguments list.
def setArguments(self, argumentsdict):
try:
if argumentsdict['username'] != "":
self.LabelUsername.setText(argumentsdict['username'])
if argumentsdict['connection'] != "":
index = self.LabelConnection.findText(argumentsdict['connection'])
self.LabelConnection.setCurrentIndex(index)
except KeyError:
self.settingsfile = argumentsdict['file']
# Set parameters from CONNECTION_INFO dict.
def setParameters(self):
self.FieldLabelAttemps.setText(self.CONNECTION_INFO['attempts'])
self.LabelUsername.setText(self.CONNECTION_INFO['username'])
try:
index = self.LabelConnection.findText(
self.CONNECTION_INFO['connection'])
self.LabelConnection.setCurrentIndex(index)
except Exception as e:
log.err(e)
def CloseConnection(self):
self.gsi.clear_slots()
self.ButtonNew.setEnabled(True)
self.ButtonCancel.setEnabled(False)
def UpdateFields(self):
self.CONNECTION_INFO = misc.get_data_local_file(
settingsFile=self.settingsfile)
log.msg("Parameters loaded from .setting file.")
@QtCore.pyqtSlot()
def SetConfiguration(self):
self.dialogTextBrowser.exec_()
self.UpdateFields()
def openInterface(self):
if str(self.LabelConnection.currentText()) == 'udp':
self.threads.runUDPThreadReceive()
self.threads.runUDPThreadSend()
self.connection = 'udp'
self.LabelConnection.setEnabled(False)
self.stopInterfaceButton.setEnabled(True)
elif str(self.LabelConnection.currentText()) == 'serial':
self.threads.runKISSThreadReceive()
self.connection = 'serial'
self.LabelConnection.setEnabled(False)
self.stopInterfaceButton.setEnabled(True)
def stopInterface(self):
if self.connection == 'udp':
self.threads.stopUDPThreadReceive()
self.LabelConnection.setEnabled(True)
self.stopInterfaceButton.setEnabled(False)
elif self.connection == 'serial':
self.threads.stopKISSThread()
self.LabelConnection.setEnabled(True)
self.stopInterfaceButton.setEnabled(False)
def usage(self):
log.msg("USAGE of client_amp.py")
log.msg("")
log.msg("python client_amp.py")
log.msg(" [-n <username>] # Set SATNET username to login")
log.msg(" [-p <password>] # Set SATNET user password to login")
log.msg(" [-c <connection>] # Set the type of interface with "
"the GS (serial, udp or tcp)")
log.msg(" [-s <serialport>] # Set serial port")
log.msg(" [-b <baudrate>] # Set serial port baudrate")
log.msg(" [-i <ip>] # Set ip direction")
log.msg(" [-u <udpport>] # Set port address")
log.msg("")
log.msg("Example for serial config:")
log.msg("python client_amp.py -g -n crespo -p cre.spo -t 2 -c serial"
"-s /dev/ttyS1 -b 115200")
log.msg("Example for udp config:")
log.msg("python client_amp.py -g -n crespo -p cre.spo -t 2 -c udp -i"
"127.0.0.1 -u 5001")
log.msg("")
log.msg("[User]")
log.msg("username: test-sc-user")
log.msg("password: password")
log.msg("connection: udp")
log.msg("[Serial]")
log.msg("serialport: /dev/ttyUSB0")
log.msg("baudrate: 500000")
log.msg("[UDP]")
log.msg("ip: 127.0.0.1")
log.msg("udpport: 5005")
def center(self):
frameGm = self.frameGeometry()
screen_pos = QtGui.QApplication.desktop().cursor().pos()
screen = QtGui.QApplication.desktop().screenNumber(screen_pos)
centerPoint = QtGui.QApplication.desktop().screenGeometry(
screen).center()
frameGm.moveCenter(centerPoint)
self.move(frameGm.topLeft())
# Functions designed to output information
@QtCore.pyqtSlot(str)
def append_text(self, text):
self.console.moveCursor(QtGui.QTextCursor.End)
self.console.insertPlainText(text)
if "Connection lost" in str(text):
self.ButtonNew.setEnabled(True)
self.ButtonCancel.setEnabled(False)
if "Connection failed" in str(text):
self.ButtonNew.setEnabled(True)
self.ButtonCancel.setEnabled(False)
if "Connection sucessful" in str(text):
self.ButtonNew.setEnabled(False)
self.ButtonCancel.setEnabled(True)
filename = ("log-" + self.CONNECTION_INFO['name'] +
"-" + time.strftime("%Y.%m.%d") + ".csv")
with open(filename, "a+") as f:
f.write(text)
def closeEvent(self, event):
self.reply = QtGui.QMessageBox.question(self, 'Exit confirmation',
"Are you sure to quit?",
QtGui.QMessageBox.Yes |
QtGui.QMessageBox.No,
QtGui.QMessageBox.No)
# Non asynchronous way. Need to re implement this. TO-DO
if self.reply == QtGui.QMessageBox.Yes:
self.stopInterface()
self.gsi.clear_slots()
client_amp.Client(self.CONNECTION_INFO, self.gsi, self.threads).destroyconnection()
elif self.reply == QtGui.QMessageBox.No:
event.ignore()