def run_server(self):
""" Run the web application. """
self.setup_logging()
self.setup_task_queue()
self.setup_signals()
self.setup_tornado()
self._listening_port = self.config['port'].get(int)
self._ip_address = get_ip_address()
try:
device_driver = plugin.get_driver(self.global_config['driver']
.get())
should_display_ip = (app.config['standalone'] and
self._ip_address and
plugin.DeviceFeatures.CAN_DISPLAY_TEXT in
device_driver.features)
except ConfigError:
if self.config['mode'] not in ('scanner', 'full'):
should_display_ip = False
raise ConfigError(
"You need to specify a value for `driver`.\n"
"Either run `spread [gui]configure` or edit the configuration "
"file.")
if should_display_ip:
# Every 30 seconds, see if there are devices attached and display
# IP address and port on them, then disable the callback
self._display_callback = PeriodicCallback(
self.display_ip, 30*10**3)
# Run once immediately
self.display_ip()
# Start task consumer
self.consumer.start()
# Start discovery listener
if app.config['mode'] in ('processor', 'full'):
discovery_listener = DiscoveryListener(self._listening_port)
discovery_listener.start()
# Spin up WSGI server
self.application.listen(self._listening_port)
try:
IOLoop.instance().start()
finally:
# Shut everything down that is still running in the background
self.consumer.shutdown()
if app.config['mode'] in ('processor', 'full'):
discovery_listener.stop()
def run_windows_service(config):
import waitress
import webbrowser
from winservice import SysTrayIcon
ws_server = WebSocketServer(port=5001)
setup_app(config)
setup_logging(config)
setup_task_queue(config)
setup_signals(ws_server)
consumer = Consumer(task_queue)
def on_quit(systray):
consumer.shutdown()
ws_server.stop()
if app.config['mode'] in ('processor', 'full'):
discovery_listener.stop()
# Start task consumer
consumer.start()
# Start websocket server
ws_server.start()
listening_port = config['web']['port'].get(int)
if app.config['mode'] in ('processor', 'full'):
discovery_listener = DiscoveryListener(listening_port)
discovery_listener.start()
server_thread = Thread(target=waitress.serve, args=(app,),
kwargs=dict(port=listening_port, threads=16))
server_thread.daemon = True
server_thread.start()
open_browser = lambda x: webbrowser.open_new_tab("http://127.0.0.1:{0}"
.format(listening_port))
menu_options = (('Open in browser', None, open_browser),)
SysTrayIcon(
icon=os.path.join(os.path.dirname(sys.argv[0]), 'spreads.ico'),
hover_text="Spreads Web Service",
menu_options=menu_options,
on_quit=on_quit,
default_menu_index=1,
on_click=open_browser)
def run_windows_service(config):
import waitress
import webbrowser
from winservice import SysTrayIcon
ws_server = WebSocketServer(port=5001)
setup_app(config)
setup_logging(config)
setup_task_queue(config)
setup_signals(ws_server)
consumer = Consumer(task_queue)
def on_quit(systray):
consumer.shutdown()
ws_server.stop()
if app.config['mode'] in ('processor', 'full'):
discovery_listener.stop()
# Start task consumer
consumer.start()
# Start websocket server
ws_server.start()
listening_port = config['web']['port'].get(int)
if app.config['mode'] in ('processor', 'full'):
discovery_listener = DiscoveryListener(listening_port)
discovery_listener.start()
server_thread = Thread(target=waitress.serve,
args=(app, ),
kwargs=dict(port=listening_port, threads=16))
server_thread.daemon = True
server_thread.start()
open_browser = lambda x: webbrowser.open_new_tab("http://127.0.0.1:{0}".
format(listening_port))
menu_options = (('Open in browser', None, open_browser), )
SysTrayIcon(icon=os.path.join(os.path.dirname(sys.argv[0]), 'spreads.ico'),
hover_text="Spreads Web Service",
menu_options=menu_options,
on_quit=on_quit,
default_menu_index=1,
on_click=open_browser)
def run_server(config):
listening_port = config['web']['port'].get(int)
ws_server = WebSocketServer(port=listening_port+1)
setup_app(config)
setup_logging(config)
setup_task_queue(config)
setup_signals(ws_server)
consumer = Consumer(task_queue)
ip_address = get_ip_address()
if (app.config['standalone'] and ip_address
and config['driver'].get() == 'chdkcamera'):
# Display the address of the web interface on the camera displays
try:
for cam in plugin.get_devices(config):
cam.show_textbox(
"\n You can now access the web interface at:"
"\n\n\n http://{0}:{1}"
.format(ip_address, listening_port))
except plugin.DeviceException:
logger.warn("No devices could be found at startup.")
# Start task consumer
consumer.start()
# Start websocket server
ws_server.start()
if app.config['mode'] in ('processor', 'full'):
discovery_listener = DiscoveryListener(listening_port)
discovery_listener.start()
try:
import waitress
waitress.serve(app, port=listening_port)
finally:
consumer.shutdown()
ws_server.stop()
if app.config['mode'] in ('processor', 'full'):
discovery_listener.stop()
def run_server(self):
""" Run the web application. """
self.setup_logging()
self.setup_task_queue()
self.setup_signals()
self.setup_tornado()
self._listening_port = self.config['port'].get(int)
self._ip_address = get_ip_address()
try:
device_driver = plugin.get_driver(self.global_config['driver']
.get())
should_display_ip = (app.config['standalone'] and self._ip_address
and plugin.DeviceFeatures.CAN_DISPLAY_TEXT in
device_driver.features)
except ConfigError:
if self.config['mode'] not in ('scanner', 'full'):
should_display_ip = False
raise ConfigError(
"You need to specify a value for `driver`.\n"
"Either run `spread [gui]configure` or edit the configuration "
"file.")
if should_display_ip:
# Every 30 seconds, see if there are devices attached and display
# IP address and port on them, then disable the callback
self._display_callback = PeriodicCallback(
self.display_ip, 30*10**3)
# Run once immediately
self.display_ip()
# Start task consumer
self.consumer.start()
# Start discovery listener
if app.config['mode'] in ('processor', 'full'):
discovery_listener = DiscoveryListener(self._listening_port)
discovery_listener.start()
# Spin up WSGI server
self.application.listen(self._listening_port)
try:
IOLoop.instance().start()
finally:
# Shut everything down that is still running in the background
self.consumer.shutdown()
if app.config['mode'] in ('processor', 'full'):
discovery_listener.stop()
def run_server(config):
listening_port = config['web']['port'].get(int)
ws_server = WebSocketServer(port=listening_port + 1)
setup_app(config)
setup_logging(config)
setup_task_queue(config)
setup_signals(ws_server)
consumer = Consumer(task_queue)
ip_address = get_ip_address()
if (app.config['standalone'] and ip_address
and config['driver'].get() == 'chdkcamera'):
# Display the address of the web interface on the camera displays
try:
for cam in plugin.get_devices(config):
cam.show_textbox(
"\n You can now access the web interface at:"
"\n\n\n http://{0}:{1}".format(
ip_address, listening_port))
except plugin.DeviceException:
logger.warn("No devices could be found at startup.")
# Start task consumer
consumer.start()
# Start websocket server
ws_server.start()
if app.config['mode'] in ('processor', 'full'):
discovery_listener = DiscoveryListener(listening_port)
discovery_listener.start()
try:
import waitress
waitress.serve(app, port=listening_port)
finally:
consumer.shutdown()
ws_server.stop()
if app.config['mode'] in ('processor', 'full'):
discovery_listener.stop()