def main(addon_dir):
#Check needed directories first
data_dir, cache_dir, settings_dir = check_dirs()
#Instantiate the settings obj
settings_obj = SettingsManager()
#Start checking the version
check_addon_version(settings_obj)
#Don't set cache folder if it's disabled
if not settings_obj.get_cache_status():
cache_dir = ''
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager()
logout_event = Event()
callbacks = SpotimcCallbacks(ml, buf, logout_event)
sess = Session(
callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False,
)
#Now that we have a session, set settings
set_settings(settings_obj, sess)
#Initialize libspotify's main loop handler on a separate thread
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#If login was successful start main window
if do_login(sess, addon_dir, "DefaultSkin"):
proxy_runner = ProxyRunner(sess, buf, host='127.0.0.1')
proxy_runner.start()
print 'port: %s' % proxy_runner.get_port()
#Start main window and enter it's main loop
mainwin = windows.MainWindow("main-window.xml", addon_dir, "DefaultSkin")
mainwin.initialize(sess, proxy_runner)
mainwin.doModal()
#Deinit sequence
player = xbmc.Player()
player.stop()
proxy_runner.stop()
#Logout
sess.logout()
logout_event.wait(10)
#Stop main loop
ml_runner.stop()
return sess
def gui_main(addon_dir):
#Initialize app var storage
app = Application()
logout_event = Event()
connstate_event = Event()
info_value_manager = InfoValueManager()
app.set_var('logout_event', logout_event)
app.set_var('login_last_error', ErrorType.Ok)
app.set_var('connstate_event', connstate_event)
app.set_var('exit_requested', False)
app.set_var('info_value_manager', info_value_manager)
#Check needed directories first
data_dir, cache_dir, settings_dir = check_dirs()
#Instantiate the settings obj
settings_obj = SettingsManager()
#Show legal warning
show_legal_warning(settings_obj)
#Start checking the version
check_addon_version(settings_obj)
#Don't set cache folder if it's disabled
if not settings_obj.get_cache_status():
cache_dir = ''
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager(get_audio_buffer_size())
callbacks = SpotimcCallbacks(ml, buf, app)
sess = Session(
callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False,
)
#Now that we have a session, set settings
set_settings(settings_obj, sess)
#Initialize libspotify's main loop handler on a separate thread
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#Stay on the application until told to do so
while not app.get_var('exit_requested'):
#Set the exit flag if login was cancelled
if not do_login(sess, addon_dir, "DefaultSkin", app):
app.set_var('exit_requested', True)
#Otherwise block until state is sane, and continue
elif wait_for_connstate(sess, app, ConnectionState.LoggedIn):
proxy_runner = ProxyRunner(sess, buf, host='127.0.0.1',
allow_ranges=True)
proxy_runner.start()
log_str = 'starting proxy at port {0}'.format(
proxy_runner.get_port())
get_logger().info(log_str)
#Instantiate the playlist manager
playlist_manager = playback.PlaylistManager(proxy_runner)
app.set_var('playlist_manager', playlist_manager)
#Set the track preloader callback
preloader_cb = get_preloader_callback(sess, playlist_manager, buf)
proxy_runner.set_stream_end_callback(preloader_cb)
hide_busy_dialog()
mainwin = windows.MainWindow("main-window.xml",
addon_dir,
"DefaultSkin")
mainwin.initialize(sess, proxy_runner, playlist_manager, app)
app.set_var('main_window', mainwin)
mainwin.doModal()
show_busy_dialog()
#Playback and proxy deinit sequence
proxy_runner.clear_stream_end_callback()
playlist_manager.stop()
proxy_runner.stop()
buf.cleanup()
#Join all the running tasks
tm = TaskManager()
tm.cancel_all()
#Clear some vars and collect garbage
proxy_runner = None
preloader_cb = None
playlist_manager = None
mainwin = None
app.remove_var('main_window')
app.remove_var('playlist_manager')
gc.collect()
#Logout
if sess.user() is not None:
sess.logout()
logout_event.wait(10)
#Stop main loop
ml_runner.stop()
#Some deinitializations
info_value_manager.deinit()
def start_proxy_runner(self):
self.proxy_runner = ProxyRunner(self.session, self.buffer_manager, host='127.0.0.1', allow_ranges=False)
self.proxy_runner.start()
self.proxy_info = ProxyInfo(self.proxy_runner)
return self.proxy_info
class Server:
def __init__(self):
self.settings = Settings()
self.authenticator = Authenticator()
self.url_gen = UrlGenerator()
self.model_factory = ModelFactory(self.url_gen)
self.session = None
self.cache_storage = CacheStorage(self.settings)
self.server_is_up = False
def start(self):
if not self.server_is_up:
self.set_up_session()
self.runner = self.start_main_loop()
self.start_proxy_runner()
self.set_up_model_factory(self.session, self.proxy_info)
self.server_is_up = True
self.install_shutdown_watcher()
def stop(self):
if self.server_is_up:
self.session.logout()
self.runner.stop()
self.proxy_runner.stop()
self.server.shutdown()
self.server.server_close()
self.clean_up()
self.server_is_up = False
def is_active(self):
return self.server_is_up
def reset_settings(self):
self.settings = Settings()
def clean_up(self):
self.session = None
self.model_factory.clean_up()
self.proxy_runner = None
self.proxy_info = None
self.authenticator.clean_up()
self.main_loop = None
self.buffer_manager = None
self.cache_storage = None
def start_main_loop(self):
runner = MainLoopThread(self.main_loop, self.session)
runner.start()
return runner
def start_proxy_runner(self):
self.proxy_runner = ProxyRunner(self.session, self.buffer_manager, host='127.0.0.1', allow_ranges=False)
self.proxy_runner.start()
self.proxy_info = ProxyInfo(self.proxy_runner)
return self.proxy_info
def start_rpc_server(self):
self.server = SimpleXMLRPCServer(("127.0.0.1", self.settings.internal_server_port))
self.server.register_instance(LocalService(self))
self.server.serve_forever()
def install_shutdown_watcher(self):
ShutdownWatcher(self).start()
def set_up_session(self):
if self.session is None:
self.main_loop = MainLoop()
self.buffer_manager = BufferManager()
callbacks = SpotifyCallbacks(self, self.main_loop, self.buffer_manager, self.authenticator)
self.session = SessionFactory(callbacks, self.settings).create_session()
self.set_up_authenticator(self.session)
self.authenticator.lastfm_scrobbling(self.settings.lastfm_enabled, self.settings.lastfm_username, self.settings.lastfm_password)
def set_up_authenticator(self, session):
self.authenticator.set_session(session)
def set_up_playlistcontainer_callbacks(self, session):
container = session.playlistcontainer()
container.add_callbacks(PlaylistCallbacks(self.cache_storage))
def set_up_model_factory(self, session, proxy_info):
self.url_gen.set_session(session)
self.url_gen.set_proxy_info(proxy_info)
def log_in(self):
# Running login twice ends up in offline mode ...
if self.authenticator.connection_state() == ConnectionState.LoggedIn:
return
state = self.authenticator.login(self.settings.username, self.settings.password)
# TODO This will not be called if the login was performed in SessionGuard
# if state == ConnectionState.LoggedIn:
# self.set_up_playlistcontainer_callbacks(self.session)
def log_out(self):
return self.authenticator.logout()
def get_authenticator(self):
return self.authenticator
def get_model_factory(self):
return self.model_factory
def get_cache_storage(self):
return self.cache_storage
def main():
try:
app = Application()
logout_event = Event()
connstate_event = Event()
monitor = xbmc.Monitor()
app.set_var('logout_event', logout_event)
app.set_var('login_last_error', ErrorType.Ok)
app.set_var('connstate_event', connstate_event)
app.set_var('exit_requested', False)
app.set_var('monitor', monitor)
data_dir, cache_dir, settings_dir = check_dirs()
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager(get_audio_buffer_size())
callbacks = Callbacks(ml, buf, app)
sess = Session(callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False)
set_settings(sess)
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#Set the exit flag if login was cancelled
if not do_login(sess, app):
WINDOW.setProperty("Spotify.ServiceReady", "error")
app.set_var('exit_requested', True)
elif wait_for_connstate(sess, app, ConnectionState.LoggedIn):
proxy_runner = ProxyRunner(sess,
buf,
host='127.0.0.1',
allow_ranges=True)
proxy_runner.start()
logMsg('starting proxy at port {0}'.format(
proxy_runner.get_port()))
preloader_cb = get_preloader_callback(sess, buf)
logMsg('Setting callback ..')
proxy_runner.set_stream_end_callback(preloader_cb)
user_agent = try_decode('Spotify/{0} (XBMC/{1})'.format(
ADDON_VERSION,
xbmc.getInfoLabel("System.BuildVersion"))).decode(
'utf-8', 'ignore')
logMsg('Obtaining user token ..')
playtoken = proxy_runner.get_user_token(user_agent)
header_dict = {
'User-Agent': user_agent,
'X-Spotify-Token': playtoken
}
logMsg('Encoding header ..')
url_headers = urlencode(header_dict)
WINDOW.setProperty("Spotify.PlayToken", url_headers)
WINDOW.setProperty(
"Spotify.PlayServer",
"%s:%s" % (proxy_runner.get_host(), proxy_runner.get_port()))
WINDOW.setProperty("Spotify.ServiceReady", "ready")
#wait untill abortrequested
while not app.get_var('exit_requested'):
if monitor.abortRequested() or xbmc.abortRequested:
logMsg("Shutdown requested!")
app.set_var('exit_requested', True)
monitor.waitForAbort(0.5)
logMsg("Shutting down background processing...")
#Playback and proxy deinit sequence
xbmc.executebuiltin('PlayerControl(stop)')
logMsg('Clearing stream / stopping ..')
proxy_runner.clear_stream_end_callback()
proxy_runner.stop()
buf.cleanup()
#Clear some vars and collect garbage
proxy_runner = None
preloader_cb = None
#Logout
logMsg('Logging out ..')
if sess.user():
sess.logout()
logout_event.wait(2)
#Stop main loop
error = login_get_last_error(app)
WINDOW.setProperty("Spotify.LastError", str(login_get_last_error(app)))
ml_runner.stop()
except (Exception) as ex:
if str(ex) != '':
# trace = traceback.format_exc()
logMsg("TRACE: " + (''.join(traceback.format_stack())))
logMsg("EXCEPTION in background service: " + str(ex))
# logMsg("STACK: %s" %trace, True)
if "Unable to find" in str(ex):
WINDOW.setProperty("Spotify.LastError", "999")
else:
error = str(ex)
WINDOW.clearProperty("Spotify.ServiceReady")
WINDOW.setProperty("Spotify.LastError", error)
def main(addon_dir):
#Check needed directories first
data_dir, cache_dir, settings_dir = check_dirs()
#Instantiate the settings obj
settings_obj = SettingsManager()
#Show legal warning
show_legal_warning(settings_obj)
#Start checking the version
check_addon_version(settings_obj)
#Don't set cache folder if it's disabled
if not settings_obj.get_cache_status():
cache_dir = ''
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager(get_audio_buffer_size())
logout_event = Event()
callbacks = SpotimcCallbacks(ml, buf, logout_event)
sess = Session(
callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False,
)
#Now that we have a session, set settings
set_settings(settings_obj, sess)
#Initialize libspotify's main loop handler on a separate thread
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#If login was successful start main window
if do_login(sess, addon_dir, "DefaultSkin"):
proxy_runner = ProxyRunner(sess, buf, host='127.0.0.1')
proxy_runner.start()
print 'port: %s' % proxy_runner.get_port()
#Instantiate the playlist manager
playlist_manager = playback.PlaylistManager(proxy_runner)
#Set the track preloader callback
preloader_cb = get_preloader_callback(sess, playlist_manager, buf)
proxy_runner.set_stream_end_callback(preloader_cb)
#Start main window and enter it's main loop
mainwin = windows.MainWindow("main-window.xml", addon_dir, "DefaultSkin")
mainwin.initialize(sess, proxy_runner, playlist_manager)
mainwin.doModal()
#Playback and proxy deinit sequence
proxy_runner.clear_stream_end_callback()
player = xbmc.Player()
player.stop()
proxy_runner.stop()
buf.cleanup()
#Clear some vars and collect garbage
proxy_runner = None
preloader_cb = None
playlist_manager = None
mainwin = None
gc.collect()
#from _spotify.utils.moduletracker import _tracked_modules
#print "tracked modules after: %d" % len(_tracked_modules)
#import objgraph
#objgraph.show_backrefs(_tracked_modules, max_depth=10)
#Logout
sess.logout()
logout_event.wait(10)
#Stop main loop
ml_runner.stop()
def main(addon_dir):
#Initialize app var storage
app = Application()
logout_event = Event()
app.set_var('logout_event', logout_event)
app.set_var('exit_requested', False)
#Check needed directories first
data_dir, cache_dir, settings_dir = check_dirs()
#Instantiate the settings obj
settings_obj = SettingsManager()
#Show legal warning
show_legal_warning(settings_obj)
#Start checking the version
check_addon_version(settings_obj)
#Don't set cache folder if it's disabled
if not settings_obj.get_cache_status():
cache_dir = ''
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager(get_audio_buffer_size())
callbacks = SpotimcCallbacks(ml, buf, app)
sess = Session(
callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False,
)
#Now that we have a session, set settings
set_settings(settings_obj, sess)
#Initialize libspotify's main loop handler on a separate thread
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#Stay on the application until told to do so
while not app.get_var('exit_requested'):
#Set the exit flag if login was cancelled
if not do_login(sess, addon_dir, "DefaultSkin", app):
app.set_var('exit_requested', True)
#Otherwise continue normal operation
else:
#TODO: Wrap this inside a function
ip_list = ['127.0.0.1', xbmc.getInfoLabel('Network.IPAddress')]
proxy_runner = ProxyRunner(sess, buf, host='0.0.0.0', allowed_ips=ip_list)
proxy_runner.start()
print 'port: %s' % proxy_runner.get_port()
#Instantiate the playlist manager
playlist_manager = playback.PlaylistManager(proxy_runner)
#Set the track preloader callback
preloader_cb = get_preloader_callback(sess, playlist_manager, buf)
proxy_runner.set_stream_end_callback(preloader_cb)
#Start main window and enter it's main loop
mainwin = windows.MainWindow("main-window.xml", addon_dir, "DefaultSkin")
mainwin.initialize(sess, proxy_runner, playlist_manager, app)
app.set_var('main_window', mainwin)
mainwin.doModal()
#Playback and proxy deinit sequence
proxy_runner.clear_stream_end_callback()
player = xbmc.Player()
player.stop()
proxy_runner.stop()
buf.cleanup()
#Clear some vars and collect garbage
proxy_runner = None
preloader_cb = None
playlist_manager = None
mainwin = None
app.remove_var('main_window')
gc.collect()
#Logout
if sess.user() is not None:
sess.logout()
logout_event.wait(10)
#Stop main loop
ml_runner.stop()
def gui_main(addon_dir):
#Initialize app var storage
app = Application()
logout_event = Event()
connstate_event = Event()
info_value_manager = InfoValueManager()
app.set_var('logout_event', logout_event)
app.set_var('login_last_error', ErrorType.Ok)
app.set_var('connstate_event', connstate_event)
app.set_var('exit_requested', False)
app.set_var('info_value_manager', info_value_manager)
#Check needed directories first
data_dir, cache_dir, settings_dir = check_dirs()
#Instantiate the settings obj
settings_obj = SettingsManager()
#Show legal warning
show_legal_warning(settings_obj)
#Start checking the version
check_addon_version(settings_obj)
#Don't set cache folder if it's disabled
if not settings_obj.get_cache_status():
cache_dir = ''
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager(get_audio_buffer_size())
callbacks = SpotimcCallbacks(ml, buf, app)
sess = Session(
callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False,
)
#Now that we have a session, set settings
set_settings(settings_obj, sess)
#Initialize libspotify's main loop handler on a separate thread
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#Stay on the application until told to do so
while not app.get_var('exit_requested'):
#Set the exit flag if login was cancelled
if not do_login(sess, addon_dir, "DefaultSkin", app):
app.set_var('exit_requested', True)
#Otherwise block until state is sane, and continue
elif wait_for_connstate(sess, app, ConnectionState.LoggedIn):
proxy_runner = ProxyRunner(sess,
buf,
host='127.0.0.1',
allow_ranges=True)
proxy_runner.start()
log_str = 'starting proxy at port {0}'.format(
proxy_runner.get_port())
get_logger().info(log_str)
#Instantiate the playlist manager
playlist_manager = playback.PlaylistManager(proxy_runner)
app.set_var('playlist_manager', playlist_manager)
#Set the track preloader callback
preloader_cb = get_preloader_callback(sess, playlist_manager, buf)
proxy_runner.set_stream_end_callback(preloader_cb)
hide_busy_dialog()
mainwin = windows.MainWindow("main-window.xml", addon_dir,
"DefaultSkin")
mainwin.initialize(sess, proxy_runner, playlist_manager, app)
app.set_var('main_window', mainwin)
mainwin.doModal()
show_busy_dialog()
#Playback and proxy deinit sequence
proxy_runner.clear_stream_end_callback()
playlist_manager.stop()
proxy_runner.stop()
buf.cleanup()
#Join all the running tasks
tm = TaskManager()
tm.cancel_all()
#Clear some vars and collect garbage
proxy_runner = None
preloader_cb = None
playlist_manager = None
mainwin = None
app.remove_var('main_window')
app.remove_var('playlist_manager')
gc.collect()
#Logout
if sess.user() is not None:
sess.logout()
logout_event.wait(10)
#Stop main loop
ml_runner.stop()
#Some deinitializations
info_value_manager.deinit()
def main():
try:
app = Application()
logout_event = Event()
connstate_event = Event()
monitor = xbmc.Monitor()
app.set_var('logout_event', logout_event)
app.set_var('login_last_error', ErrorType.Ok)
app.set_var('connstate_event', connstate_event)
app.set_var('exit_requested', False)
app.set_var('monitor', monitor)
data_dir, cache_dir, settings_dir = check_dirs()
#Initialize spotify stuff
ml = MainLoop()
buf = BufferManager(get_audio_buffer_size())
callbacks = Callbacks(ml, buf, app)
sess = Session(
callbacks,
app_key=appkey,
user_agent="python ctypes bindings",
settings_location=settings_dir,
cache_location=cache_dir,
initially_unload_playlists=False
)
set_settings(sess)
ml_runner = MainLoopRunner(ml, sess)
ml_runner.start()
#Set the exit flag if login was cancelled
if not do_login(sess, app):
WINDOW.setProperty("Spotify.ServiceReady","error")
app.set_var('exit_requested', True)
elif wait_for_connstate(sess, app, ConnectionState.LoggedIn):
proxy_runner = ProxyRunner(sess, buf, host='127.0.0.1', allow_ranges=True)
proxy_runner.start()
logMsg('starting proxy at port {0}'.format(proxy_runner.get_port()) )
preloader_cb = get_preloader_callback(sess, buf)
proxy_runner.set_stream_end_callback(preloader_cb)
user_agent = try_decode('Spotify/{0} (XBMC/{1})'.format(ADDON_VERSION, xbmc.getInfoLabel("System.BuildVersion")))
playtoken = proxy_runner.get_user_token(user_agent)
header_dict = {
'User-Agent': user_agent,
'X-Spotify-Token': playtoken
}
url_headers = urlencode(header_dict)
WINDOW.setProperty("Spotify.PlayToken",url_headers)
WINDOW.setProperty("Spotify.PlayServer","%s:%s" %(proxy_runner.get_host(),proxy_runner.get_port()))
WINDOW.setProperty("Spotify.ServiceReady","ready")
#wait untill abortrequested
while not app.get_var('exit_requested'):
if monitor.abortRequested() or xbmc.abortRequested:
logMsg("Shutdown requested!")
app.set_var('exit_requested', True)
monitor.waitForAbort(0.5)
logMsg("Shutting down background processing...")
#Playback and proxy deinit sequence
xbmc.executebuiltin('PlayerControl(stop)')
proxy_runner.clear_stream_end_callback()
proxy_runner.stop()
buf.cleanup()
#Clear some vars and collect garbage
proxy_runner = None
preloader_cb = None
#Logout
if sess.user():
sess.logout()
logout_event.wait(2)
#Stop main loop
error = login_get_last_error(app)
WINDOW.setProperty("Spotify.LastError",str(login_get_last_error(app)))
ml_runner.stop()
except (Exception) as ex:
if str(ex) != '':
logMsg("ERROR in backgroundservice! " + str(ex))
if "Unable to find" in str(ex):
WINDOW.setProperty("Spotify.LastError","999")
else:
error = str(ex)
WINDOW.clearProperty("Spotify.ServiceReady")
WINDOW.setProperty("Spotify.LastError",error)