def __init__(self, parent=None):
super().__init__(parent)
# Get system clipboard
self.clipboard = QtWidgets.qApp.clipboard()
# TODO: check self.clipboard is not None
if self.clipboard:
self.clipboard.dataChanged.connect(self.onClipboardDataChanged)
else:
print('[clipboard] warning:', self.clipboard, 'is None')
server_log.warn('[clipboard] failed to init clipboard')
def __init__(self, parent=None):
super().__init__(parent)
# Get system clipboard
self.clipboard = QtWidgets.qApp.clipboard()
# TODO: check self.clipboard is not None
if self.clipboard:
self.clipboard.dataChanged.connect(self.onClipboardDataChanged)
else:
print('[clipboard] warning:', self.clipboard, 'is None')
server_log.warn('[clipboard] failed to init clipboard')
def handle(msg):
'''Emulate a KeyboardEvent.
msg contains keycode, character and press'''
try:
event = json.loads(msg)
except ValueError as e:
server_log.warn('[keyboard] malformed keyboard event: %s' % msg)
return
if event['press']:
press_key(event['code'])
else:
release_key(event['code'])
def handle(msg):
'''Handle clipboard data messages'''
try:
msg = json.loads(msg)
except ValueError as e:
server_log.warn('[clipboard] Warning: handle this error: %s' % e)
return
print('[clipboard] msg:', msg)
if msg['type'] == constants.CLIPBOARD_TEXT:
clipboard_daemon.set_text(msg['payload'])
elif msg['type'] == constants.CLIPBOARD_PIXMAP:
clipboard_daemon.set_pixmap(msg['payload'])
else:
server_log.warn('[clipboard] unsupported clipboard data %s.' % msg)
def main():
if is_server_dbus_running():
server_log.warn('[server] server side is running')
return
# if is_client_dbus_running():
# server_log.warn('[server] client side is running')
# return
app = QtWidgets.QApplication(sys.argv)
app.setApplicationName(_(APP_NAME))
server_dbus = ServerDBus()
# FIXME: log service failed to dump log
server_log.debug('Init server dbus: %s' % server_dbus)
app.exec()
def handle(msg):
'''Handle clipboard data messages'''
try:
msg = json.loads(msg)
except ValueError as e:
server_log.warn('[clipboard] Warning: handle this error: %s' % e)
return
print('[clipboard] msg:', msg)
if msg['type'] == constants.CLIPBOARD_TEXT:
clipboard_daemon.set_text(msg['payload'])
elif msg['type'] == constants.CLIPBOARD_PIXMAP:
clipboard_daemon.set_pixmap(msg['payload'])
else:
server_log.warn('[clipboard] unsupported clipboard data %s.' % msg)
def start_server(self):
for port in range(PORT_MIN, PORT_MAX):
try:
self.application.listen(port)
break
# That port is unavailable
except OSError:
pass
else:
server_log.warn("[wssd] failed to start websocket server")
# TODO: raise exception
return
self.port = port
self.loop = tornado.ioloop.IOLoop.instance()
self.loop.start()
def handle(msg):
'''Handle mouse event'''
try:
event = json.loads(msg)
except ValueError as e:
server_log.warn('[mouse] failed to parse mouse event: %s' % msg)
return
# event filter
event = filter_event_to_local(event)
try:
handler = handlers[event['type']]
handler(event)
except (KeyError, ValueError) as e:
server_log.warn('[mouse] unknown mouse event: %s' % event)
def main():
if is_server_dbus_running():
server_log.warn('[server] server side is running')
return
# if is_client_dbus_running():
# server_log.warn('[server] client side is running')
# return
app = QtWidgets.QApplication(sys.argv)
app.setApplicationName(_(APP_NAME))
server_dbus = ServerDBus()
# FIXME: log service failed to dump log
server_log.debug('Init server dbus: %s' % server_dbus)
app.exec()
def Start(self):
'''Start server side'''
if self.server:
server_log.warn('[dbus] server is already running, ignore...')
return
server_log.debug('[dbus] start server')
self.server = server.Server(self)
self.server.start()
self.StatusChanged(constants.SERVER_STATUS_STARTED)
# Init connection-timed-out timer
QtCore.QTimer.singleShot(constants.WEBSERVER_CONNECTION_TIMEOUT,
self.on_connection_timeout)
screensaver_iface = ScreenSaver()
if screensaver_iface.check():
self.screensaver_iface = screensaver_iface
self.screensaver_iface.inhibit()
def Start(self):
'''Start server side'''
if self.server:
server_log.warn('[dbus] server is already running, ignore...')
return
server_log.debug('[dbus] start server')
self.server = server.Server(self)
self.server.start()
self.StatusChanged(constants.SERVER_STATUS_STARTED)
# Init connection-timed-out timer
QtCore.QTimer.singleShot(constants.WEBSERVER_CONNECTION_TIMEOUT,
self.on_connection_timeout)
screensaver_iface = ScreenSaver()
if screensaver_iface.check():
self.screensaver_iface = screensaver_iface
self.screensaver_iface.inhibit()
def handle(msg):
'''Handle command message sent from browser side.
Some of these messages will be converted to Qt mssage'''
server_log.debug('[cmd] handle: %s' % msg)
if not server_dbus:
server_log.warn('[cmd] server_dubs not inited yet')
print('[cmd] server dubs not inited yet:', server_dbus)
return
try:
msg = json.loads(msg)
except ValueError as e:
server_log.warn('[cmd] failed to parse msg')
return
if msg['Type'] == constants.SERVER_MSG_ECHO:
server_dbus.peer_id_changed(msg['Payload'])
elif msg['Type'] == constants.SERVER_MSG_SHARING:
server_dbus.StatusChanged(constants.SERVER_STATUS_SHARING)
elif msg['Type'] == constants.SERVER_MSG_DISCONNECT:
server_dbus.StatusChanged(constants.SERVER_STATUS_DISCONNECTED)
elif msg['Type'] == constants.SERVER_MSG_WEBRTC_FAILED:
# TODO: add SERVER_STATUS_WEBRTC_FAILED status
server_dbus.StatusChanged(constants.SERVER_STATUS_DISCONNECTED)
else:
server_log.warn('handleBrowserCmd msg invalid: %s' % msg)
def onClipboardDataChanged(self):
# If connection not initialized, ignore current clipboard content
print('[clipboard] on data changed')
if not connection:
return
text = self.clipboard.text(QtGui.QClipboard.Clipboard)
pixmap = self.clipboard.pixmap(QtGui.QClipboard.Clipboard)
# Check text first
if text:
msg = {
'type': constants.CLIPBOARD_TEXT,
'payload': text,
}
send_message(json.dumps(msg))
elif pixmap:
msg = {
'type': constants.CLIPBOARD_PIXMAP,
'payload': pixmap,
}
print('TODO: [clipboard] serialize pixmap:', pixmap)
else:
server_log.warn('[clipboard] unknown clipboard data')
def onClipboardDataChanged(self):
# If connection not initialized, ignore current clipboard content
print('[clipboard] on data changed')
if not connection:
return
text = self.clipboard.text(QtGui.QClipboard.Clipboard)
pixmap = self.clipboard.pixmap(QtGui.QClipboard.Clipboard)
# Check text first
if text:
msg = {
'type': constants.CLIPBOARD_TEXT,
'payload': text,
}
send_message(json.dumps(msg))
elif pixmap:
msg = {
'type': constants.CLIPBOARD_PIXMAP,
'payload': pixmap,
}
print('TODO: [clipboard] serialize pixmap:', pixmap)
else:
server_log.warn('[clipboard] unknown clipboard data')
