def __init__(self, goto_inputscreen, greeting, **kwargs):
# Init super
super(ConsoleWindow, self).__init__(**kwargs)
# Number of cols
self.cols = 1
# Save greeting
self.greeting = greeting
# Screen transition hook
self.goto_input_screen = goto_inputscreen
# Create scrollable label for console output
self.scroll_view = ConsoleScrollView()
self.scroll_view.size_hint_y = 0.9
# Add scroll view widget
self.add_widget(self.scroll_view)
# Internal function-hook alias
self.display_text = self.inputtext_gui_hook
# Clear screen and print title
self.display_text(greeting, clear=True)
# Add progress bar
self.progress_bar = ProgressBar(max=1000, size_hint_y=0.01)
self.add_widget(self.progress_bar)
# Input text box
if not (constants.PLATFORM_ANDROID or constants.ENABLE_INPUT_SCREEN):
self.console_input = ConsoleInput(
# Goto console screen
goto_consolescreen=lambda *args, **kwargs: None,
# Size
size_y=0.09
)
# Add widget
self.add_widget(self.console_input)
else:
# Command input button
self.enter_cmd_button = Button(
text="Enter Command",
size_hint_y=0.09,
)
# Bind event - on_press
self.enter_cmd_button.bind(on_press=self.goto_inputscreen)
# Add button
self.add_widget(self.enter_cmd_button)
def build(self):
self.test_win = ConsoleScrollView()
# Display initial text
self.test_win.display_text(
"""
=========================
CryptikChaos Test_ Server
=========================
:PeerID: {}\n
:PeerIP: {}\n
:Date: {}\n
------------\n
""".format(
constants.LOCAL_TEST_PEER_ID, constants.LOCAL_TEST_HOST, get_time()
)
)
return self.test_win
class CryptikChaosTestApp(App):
"Test sever application."
def build(self):
self.test_win = ConsoleScrollView()
# Display initial text
self.test_win.display_text(
"""
=========================
CryptikChaos Test_ Server
=========================
:PeerID: {}\n
:PeerIP: {}\n
:Date: {}\n
------------\n
""".format(
constants.LOCAL_TEST_PEER_ID, constants.LOCAL_TEST_HOST, get_time()
)
)
return self.test_win
def on_start(self):
"""Event handler for the on_start event, which is fired after
initialization (after build() has been called), and before the
application is being run.
"""
Logger.info("TESTSERVER: Cryptikchaos Test server started.")
# Initiate Twisted Server
self.comm_service = CommService(
peerid=constants.LOCAL_TEST_PEER_ID,
host=constants.LOCAL_TEST_HOST,
port=constants.LOCAL_TEST_PORT,
clientinit=False,
printer=self.print_message,
)
self.device_service = DeviceService()
# Register device service with comm service
self.comm_service.register_device_service(self.device_service)
def on_stop(self):
"""Event handler for the on_stop event, which is fired when the
application has finished running (e.g. the window is about to be
closed).
"""
Logger.info("TESTSERVER: Closing services.")
# Close services
try:
self.comm_service.__del__()
except AttributeError:
pass
Logger.info("TESTSERVER: Successfully closed services.")
Logger.info("TESTSERVER: Closing Cryptikchaos Test Server.")
def print_message(self, msg, peerid=None, intermediate=False):
"Print a message in the output window."
# Indicates multiline output required
if intermediate:
text = "{}{}".format(constants.GUI_LABEL_LEFT_PADDING, msg)
else:
# One line print
if not peerid:
peerid = self.comm_service.peerid
# If local pid, substitute with peer name
if peerid == self.comm_service.peerid:
peerid = constants.PEER_NAME
# Get peer message color
rcc = self.comm_service.swarm_manager.get_peerid_color(peerid)
# Single line output with peer id
text = "{}{}[color={}]{}[/color] : {}".format(
constants.GUI_LABEL_LEFT_PADDING, constants.GUI_LABEL_PROMPT_SYM, rcc, str(peerid), msg
)
text = "\n{}".format(text)
# Send text to console
self.display_text("\n" + text)
# Print in log
if constants.ENABLE_CMD_LOG:
# Get peer id for log
if not peerid:
logger_peerid = constants.PEER_NAME
else:
logger_peerid = peerid
Logger.debug("TESTSERVER: [{}] => {}".format(logger_peerid, msg))
def display_text(self, text):
# Append line to label
self.test_win.text += "\n[color={}]{}[/color]".format(constants.GUI_FONT_COLOR, text)
class ConsoleWindow(GridLayout):
"Console window class."
def __init__(self, goto_inputscreen, greeting, **kwargs):
# Init super
super(ConsoleWindow, self).__init__(**kwargs)
# Number of cols
self.cols = 1
# Save greeting
self.greeting = greeting
# Screen transition hook
self.goto_input_screen = goto_inputscreen
# Create scrollable label for console output
self.scroll_view = ConsoleScrollView()
self.scroll_view.size_hint_y = 0.9
# Add scroll view widget
self.add_widget(self.scroll_view)
# Internal function-hook alias
self.display_text = self.inputtext_gui_hook
# Clear screen and print title
self.display_text(greeting, clear=True)
# Add progress bar
self.progress_bar = ProgressBar(max=1000, size_hint_y=0.01)
self.add_widget(self.progress_bar)
# Input text box
if not (constants.PLATFORM_ANDROID or constants.ENABLE_INPUT_SCREEN):
self.console_input = ConsoleInput(
# Goto console screen
goto_consolescreen=lambda *args, **kwargs: None,
# Size
size_y=0.09
)
# Add widget
self.add_widget(self.console_input)
else:
# Command input button
self.enter_cmd_button = Button(
text="Enter Command",
size_hint_y=0.09,
)
# Bind event - on_press
self.enter_cmd_button.bind(on_press=self.goto_inputscreen)
# Add button
self.add_widget(self.enter_cmd_button)
# GUI Hooks-----------------------
@mainthread
def inputtext_gui_hook(self, text, clear=False):
self.scroll_view.display_text(text, clear)
@mainthread
def getmaxwidth_gui_hook(self):
return self.width
@mainthread
def cleardisplay_gui_hook(self):
self.scroll_view.display_text(self.greeting, clear=True)
@mainthread
def cmdprog_gui_hook(self, status_val):
self.progress_bar.value = status_val
# ---------------------------------
if not (constants.PLATFORM_ANDROID or constants.ENABLE_INPUT_SCREEN):
def register_handleinput_cmd_hook(self, hook):
self.console_input.register_handleinput_cmd_hook(hook)
def register_getcommands_cmd_hook(self, hook):
self.console_input.register_getcommands_cmd_hook(hook)
def on_resize(self, instance, width, height):
# New height and width
instance.width = width
instance.height = height
def goto_inputscreen(self, instance):
return self.goto_input_screen()
