def on_show_close_splash(self, subject, changetype, objectID, *args):
gui_image_manager = GuiImageManager.getInstance()
bm = gui_image_manager.getImage(u'closescreen.png')
self.close_splash = GaugeSplash(bm, "Closing...",
self.CLOSE_GAUGE_SPLASH_TICKS)
if self.close_completed:
self.destroy_close_splash(None, None, None, None)
def on_show_startup_splash(self, subject, changetype, objectID, *args):
gui_image_manager = GuiImageManager.getInstance()
bm = gui_image_manager.getImage(u'splash.png')
self.startup_splash = GaugeSplash(bm, "Loading...",
self.START_GAUGE_SPLASH_TICKS)
# Check if the destroy message has already arrived. Loading the splash takes a while,
# so the setup may have already been completed.
if self.startup_completed:
self.destroy_startup_splash(None, None, None, None)
def OnExit(self):
bm = self.gui_image_manager.getImage(u'closescreen.png')
self.closewindow = GaugeSplash(bm, "Closing...", 6)
self.closewindow.Show()
self._logger.info("main: ONEXIT")
self.ready = False
self.done = True
# write all persistent data to disk
self.closewindow.tick('Write all persistent data to disk')
if self.torrentfeed:
self.torrentfeed.shutdown()
self.torrentfeed.delInstance()
if self.webUI:
self.webUI.stop()
self.webUI.delInstance()
if self.frame:
self.frame.Destroy()
self.frame = None
# Don't checkpoint, interferes with current way of saving Preferences,
# see Tribler/Main/Dialogs/abcoption.py
if self.utility:
# Niels: lets add a max waiting time for this session shutdown.
session_shutdown_start = time()
try:
self._logger.info("ONEXIT cleaning database")
self.closewindow.tick('Cleaning database')
torrent_db = self.utility.session.open_dbhandler(NTFY_TORRENTS)
torrent_db._db.clean_db(randint(0, 24) == 0, exiting=True)
except:
print_exc()
self.closewindow.tick('Shutdown session')
self.utility.session.shutdown(hacksessconfcheckpoint=False)
# Arno, 2012-07-12: Shutdown should be quick
# Niels, 2013-03-21: However, setting it too low will prevent checkpoints from being written to disk
waittime = 60
while not self.utility.session.has_shutdown():
diff = time() - session_shutdown_start
if diff > waittime:
self._logger.info("main: ONEXIT NOT Waiting for Session to shutdown, took too long")
break
self._logger.info(
"ONEXIT Waiting for Session to shutdown, will wait for an additional %d seconds",
waittime - diff)
sleep(3)
self._logger.info("ONEXIT Session is shutdown")
self.closewindow.tick('Deleting instances')
self._logger.debug("ONEXIT deleting instances")
Session.del_instance()
GUIUtility.delInstance()
GUIDBProducer.delInstance()
DefaultDownloadStartupConfig.delInstance()
GuiImageManager.delInstance()
self.closewindow.tick('Exiting now')
self.closewindow.Destroy()
return 0
def __init__(self, params, installdir, autoload_discovery=True,
use_torrent_search=True, use_channel_search=True):
assert not isInIOThread(), "isInIOThread() seems to not be working correctly"
self._logger = logging.getLogger(self.__class__.__name__)
self.params = params
self.installdir = installdir
self.state_dir = None
self.error = None
self.last_update = 0
self.ready = False
self.done = False
self.frame = None
self.upgrader = None
self.said_start_playback = False
self.decodeprogress = 0
self.old_reputation = 0
# DISPERSY will be set when available
self.dispersy = None
# BARTER_COMMUNITY will be set when both Dispersy and the EffortCommunity are available
self.barter_community = None
self.tunnel_community = None
self.torrentfeed = None
self.webUI = None
self.utility = None
# Stage 1 start
session = self.InitStage1(installdir, autoload_discovery=autoload_discovery,
use_torrent_search=use_torrent_search, use_channel_search=use_channel_search)
self.splash = None
try:
bm = self.gui_image_manager.getImage(u'splash.png')
self.splash = GaugeSplash(bm, "Loading...", 13)
self.splash.Show()
self._logger.info('Client Starting Up.')
self._logger.info("Tribler is using %s as working directory", self.installdir)
# Stage 2: show the splash window and start the session
self.splash.tick('Starting API')
s = self.startAPI(session, self.splash.tick)
self.utility = Utility(self.installdir, s.get_state_dir())
if self.utility.read_config(u'saveas', u'downloadconfig'):
DefaultDownloadStartupConfig.getInstance().set_dest_dir(self.utility.read_config(u'saveas', u'downloadconfig'))
self.utility.set_app(self)
self.utility.set_session(s)
self.guiUtility = GUIUtility.getInstance(self.utility, self.params, self)
GUIDBProducer.getInstance()
self._logger.info('Tribler Version: %s Build: %s', version_id, commit_id)
version_info = self.utility.read_config('version_info')
if version_info.get('version_id', None) != version_id:
# First run of a different version
version_info['first_run'] = int(time())
version_info['version_id'] = version_id
self.utility.write_config('version_info', version_info)
self.splash.tick('Starting session and upgrading database (it may take a while)')
s.start()
self.dispersy = s.lm.dispersy
self.splash.tick('Loading userdownloadchoice')
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_utility(self.utility)
self.splash.tick('Initializing Family Filter')
cat = Category.getInstance(session)
state = self.utility.read_config('family_filter')
if state in (1, 0):
cat.set_family_filter(state == 1)
else:
self.utility.write_config('family_filter', 1)
self.utility.flush_config()
cat.set_family_filter(True)
# Create global speed limits
self.splash.tick('Setting up speed limits')
# Counter to suppress some event from occurring
self.ratestatecallbackcount = 0
maxup = self.utility.read_config('maxuploadrate')
maxdown = self.utility.read_config('maxdownloadrate')
# set speed limits using LibtorrentMgr
s.set_max_upload_speed(maxup)
s.set_max_download_speed(maxdown)
# Only allow updates to come in after we defined ratelimiter
self.prevActiveDownloads = []
s.set_download_states_callback(self.sesscb_states_callback)
# Schedule task for checkpointing Session, to avoid hash checks after
# crashes.
startWorker(consumer=None, workerFn=self.guiservthread_checkpoint_timer, delay=SESSION_CHECKPOINT_INTERVAL)
if not ALLOW_MULTIPLE:
# Put it here so an error is shown in the startup-error popup
# Start server for instance2instance communication
Instance2InstanceServer(self.utility.read_config('i2ilistenport'), self.i2ithread_readlinecallback)
self.splash.tick('GUIUtility register')
self.guiUtility.register()
self.frame = MainFrame(self,
None,
PLAYBACKMODE_INTERNAL in return_feasible_playback_modes(),
self.splash.tick)
self.frame.SetIcon(wx.Icon(os.path.join(self.installdir, 'Tribler',
'Main', 'vwxGUI', 'images',
'tribler.ico'),
wx.BITMAP_TYPE_ICO))
# Arno, 2011-06-15: VLC 1.1.10 pops up separate win, don't have two.
self.frame.videoframe = None
if PLAYBACKMODE_INTERNAL in return_feasible_playback_modes():
vlcwrap = s.lm.videoplayer.get_vlcwrap()
wx.CallLater(3000, vlcwrap._init_vlc)
self.frame.videoframe = VideoDummyFrame(self.frame.videoparentpanel, self.utility, vlcwrap)
if sys.platform == 'win32':
wx.CallAfter(self.frame.top_bg.Refresh)
wx.CallAfter(self.frame.top_bg.Layout)
else:
self.frame.top_bg.Layout()
# Arno, 2007-05-03: wxWidgets 2.8.3.0 and earlier have the MIME-type for .bmp
# files set to 'image/x-bmp' whereas 'image/bmp' is the official one.
try:
bmphand = None
hands = wx.Image.GetHandlers()
for hand in hands:
# print "Handler",hand.GetExtension(),hand.GetType(),hand.GetMimeType()
if hand.GetMimeType() == 'image/x-bmp':
bmphand = hand
break
# wx.Image.AddHandler()
if bmphand is not None:
bmphand.SetMimeType('image/bmp')
except:
# wx < 2.7 don't like wx.Image.GetHandlers()
print_exc()
self.splash.Destroy()
self.frame.Show(True)
session.lm.threadpool.call_in_thread(0, self.guiservthread_free_space_check)
self.torrentfeed = RssParser.getInstance()
self.webUI = None
if self.utility.read_config('use_webui'):
try:
from Tribler.Main.webUI.webUI import WebUI
self.webUI = WebUI.getInstance(self.guiUtility.library_manager,
self.guiUtility.torrentsearch_manager,
self.utility.read_config('webui_port'))
self.webUI.start()
except Exception:
print_exc()
self.emercoin_mgr = None
try:
from Tribler.Main.Emercoin.EmercoinMgr import EmercoinMgr
self.emercoin_mgr = EmercoinMgr(self.utility)
except Exception:
print_exc()
wx.CallAfter(self.PostInit2)
# 08/02/10 Boudewijn: Working from home though console
# doesn't allow me to press close. The statement below
# gracefully closes Tribler after 120 seconds.
# wx.CallLater(120*1000, wx.GetApp().Exit)
self.ready = True
except Exception as e:
if self.splash:
self.splash.Destroy()
self.onError(e)
class ABCApp(object):
def __init__(self, params, installdir, autoload_discovery=True,
use_torrent_search=True, use_channel_search=True):
assert not isInIOThread(), "isInIOThread() seems to not be working correctly"
self._logger = logging.getLogger(self.__class__.__name__)
self.params = params
self.installdir = installdir
self.state_dir = None
self.error = None
self.last_update = 0
self.ready = False
self.done = False
self.frame = None
self.upgrader = None
self.said_start_playback = False
self.decodeprogress = 0
self.old_reputation = 0
# DISPERSY will be set when available
self.dispersy = None
# BARTER_COMMUNITY will be set when both Dispersy and the EffortCommunity are available
self.barter_community = None
self.tunnel_community = None
self.torrentfeed = None
self.webUI = None
self.utility = None
# Stage 1 start
session = self.InitStage1(installdir, autoload_discovery=autoload_discovery,
use_torrent_search=use_torrent_search, use_channel_search=use_channel_search)
self.splash = None
try:
bm = self.gui_image_manager.getImage(u'splash.png')
self.splash = GaugeSplash(bm, "Loading...", 13)
self.splash.Show()
self._logger.info('Client Starting Up.')
self._logger.info("Tribler is using %s as working directory", self.installdir)
# Stage 2: show the splash window and start the session
self.splash.tick('Starting API')
s = self.startAPI(session, self.splash.tick)
self.utility = Utility(self.installdir, s.get_state_dir())
if self.utility.read_config(u'saveas', u'downloadconfig'):
DefaultDownloadStartupConfig.getInstance().set_dest_dir(self.utility.read_config(u'saveas', u'downloadconfig'))
self.utility.set_app(self)
self.utility.set_session(s)
self.guiUtility = GUIUtility.getInstance(self.utility, self.params, self)
GUIDBProducer.getInstance()
self._logger.info('Tribler Version: %s Build: %s', version_id, commit_id)
version_info = self.utility.read_config('version_info')
if version_info.get('version_id', None) != version_id:
# First run of a different version
version_info['first_run'] = int(time())
version_info['version_id'] = version_id
self.utility.write_config('version_info', version_info)
self.splash.tick('Starting session and upgrading database (it may take a while)')
s.start()
self.dispersy = s.lm.dispersy
self.splash.tick('Loading userdownloadchoice')
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_utility(self.utility)
self.splash.tick('Initializing Family Filter')
cat = Category.getInstance(session)
state = self.utility.read_config('family_filter')
if state in (1, 0):
cat.set_family_filter(state == 1)
else:
self.utility.write_config('family_filter', 1)
self.utility.flush_config()
cat.set_family_filter(True)
# Create global speed limits
self.splash.tick('Setting up speed limits')
# Counter to suppress some event from occurring
self.ratestatecallbackcount = 0
maxup = self.utility.read_config('maxuploadrate')
maxdown = self.utility.read_config('maxdownloadrate')
# set speed limits using LibtorrentMgr
s.set_max_upload_speed(maxup)
s.set_max_download_speed(maxdown)
# Only allow updates to come in after we defined ratelimiter
self.prevActiveDownloads = []
s.set_download_states_callback(self.sesscb_states_callback)
# Schedule task for checkpointing Session, to avoid hash checks after
# crashes.
startWorker(consumer=None, workerFn=self.guiservthread_checkpoint_timer, delay=SESSION_CHECKPOINT_INTERVAL)
if not ALLOW_MULTIPLE:
# Put it here so an error is shown in the startup-error popup
# Start server for instance2instance communication
Instance2InstanceServer(self.utility.read_config('i2ilistenport'), self.i2ithread_readlinecallback)
self.splash.tick('GUIUtility register')
self.guiUtility.register()
self.frame = MainFrame(self,
None,
PLAYBACKMODE_INTERNAL in return_feasible_playback_modes(),
self.splash.tick)
self.frame.SetIcon(wx.Icon(os.path.join(self.installdir, 'Tribler',
'Main', 'vwxGUI', 'images',
'tribler.ico'),
wx.BITMAP_TYPE_ICO))
# Arno, 2011-06-15: VLC 1.1.10 pops up separate win, don't have two.
self.frame.videoframe = None
if PLAYBACKMODE_INTERNAL in return_feasible_playback_modes():
vlcwrap = s.lm.videoplayer.get_vlcwrap()
wx.CallLater(3000, vlcwrap._init_vlc)
self.frame.videoframe = VideoDummyFrame(self.frame.videoparentpanel, self.utility, vlcwrap)
if sys.platform == 'win32':
wx.CallAfter(self.frame.top_bg.Refresh)
wx.CallAfter(self.frame.top_bg.Layout)
else:
self.frame.top_bg.Layout()
# Arno, 2007-05-03: wxWidgets 2.8.3.0 and earlier have the MIME-type for .bmp
# files set to 'image/x-bmp' whereas 'image/bmp' is the official one.
try:
bmphand = None
hands = wx.Image.GetHandlers()
for hand in hands:
# print "Handler",hand.GetExtension(),hand.GetType(),hand.GetMimeType()
if hand.GetMimeType() == 'image/x-bmp':
bmphand = hand
break
# wx.Image.AddHandler()
if bmphand is not None:
bmphand.SetMimeType('image/bmp')
except:
# wx < 2.7 don't like wx.Image.GetHandlers()
print_exc()
self.splash.Destroy()
self.frame.Show(True)
session.lm.threadpool.call_in_thread(0, self.guiservthread_free_space_check)
self.torrentfeed = RssParser.getInstance()
self.webUI = None
if self.utility.read_config('use_webui'):
try:
from Tribler.Main.webUI.webUI import WebUI
self.webUI = WebUI.getInstance(self.guiUtility.library_manager,
self.guiUtility.torrentsearch_manager,
self.utility.read_config('webui_port'))
self.webUI.start()
except Exception:
print_exc()
self.emercoin_mgr = None
try:
from Tribler.Main.Emercoin.EmercoinMgr import EmercoinMgr
self.emercoin_mgr = EmercoinMgr(self.utility)
except Exception:
print_exc()
wx.CallAfter(self.PostInit2)
# 08/02/10 Boudewijn: Working from home though console
# doesn't allow me to press close. The statement below
# gracefully closes Tribler after 120 seconds.
# wx.CallLater(120*1000, wx.GetApp().Exit)
self.ready = True
except Exception as e:
if self.splash:
self.splash.Destroy()
self.onError(e)
def InitStage1(self, installdir, autoload_discovery=True,
use_torrent_search=True, use_channel_search=True):
""" Stage 1 start: pre-start the session to handle upgrade.
"""
# Make sure the installation dir is on the PATH
os.environ['PATH'] += os.pathsep + os.path.abspath(installdir)
self.gui_image_manager = GuiImageManager.getInstance(installdir)
# Start Tribler Session
defaultConfig = SessionStartupConfig()
state_dir = defaultConfig.get_state_dir()
# Switch to the state dir so relative paths can be used (IE, in LevelDB store paths)
if not os.path.exists(state_dir):
os.makedirs(state_dir)
os.chdir(state_dir)
cfgfilename = Session.get_default_config_filename(state_dir)
self._logger.debug(u"Session config %s", cfgfilename)
try:
self.sconfig = SessionStartupConfig.load(cfgfilename)
except:
try:
self.sconfig = convertSessionConfig(os.path.join(state_dir, 'sessconfig.pickle'), cfgfilename)
convertMainConfig(state_dir, os.path.join(state_dir, 'abc.conf'),
os.path.join(state_dir, STATEDIR_GUICONFIG))
except:
self.sconfig = SessionStartupConfig()
self.sconfig.set_state_dir(state_dir)
self.sconfig.set_install_dir(self.installdir)
# TODO(emilon): Do we still want to force limit this? With the new
# torrent store it should be pretty fast even with more that that.
# Arno, 2010-03-31: Hard upgrade to 50000 torrents collected
self.sconfig.set_torrent_collecting_max_torrents(50000)
dlcfgfilename = get_default_dscfg_filename(self.sconfig.get_state_dir())
self._logger.debug("main: Download config %s", dlcfgfilename)
try:
defaultDLConfig = DefaultDownloadStartupConfig.load(dlcfgfilename)
except:
try:
defaultDLConfig = convertDefaultDownloadConfig(
os.path.join(state_dir, 'dlconfig.pickle'), dlcfgfilename)
except:
defaultDLConfig = DefaultDownloadStartupConfig.getInstance()
if not defaultDLConfig.get_dest_dir():
defaultDLConfig.set_dest_dir(get_default_dest_dir())
if not os.path.isdir(defaultDLConfig.get_dest_dir()):
try:
os.makedirs(defaultDLConfig.get_dest_dir())
except:
# Could not create directory, ask user to select a different location
dlg = wx.DirDialog(None,
"Could not find download directory, please select a new location to store your downloads",
style=wx.DEFAULT_DIALOG_STYLE)
dlg.SetPath(get_default_dest_dir())
if dlg.ShowModal() == wx.ID_OK:
new_dest_dir = dlg.GetPath()
defaultDLConfig.set_dest_dir(new_dest_dir)
defaultDLConfig.save(dlcfgfilename)
self.sconfig.save(cfgfilename)
else:
# Quit
self.onError = lambda e: self._logger.error(
"tribler: quitting due to non-existing destination directory")
raise Exception()
if not use_torrent_search:
self.sconfig.set_enable_torrent_search(False)
if not use_channel_search:
self.sconfig.set_enable_channel_search(False)
session = Session(self.sconfig, autoload_discovery=autoload_discovery)
session.add_observer(self.show_upgrade_dialog, NTFY_UPGRADER, [NTFY_STARTED])
self.upgrader = session.prestart()
while not self.upgrader.is_done:
wx.SafeYield()
sleep(0.1)
return session
@forceWxThread
def show_upgrade_dialog(self, subject, changetype, objectID, *args):
assert wx.Thread_IsMain()
upgrade_dialog = TriblerUpgradeDialog(self.gui_image_manager, self.upgrader)
failed = upgrade_dialog.ShowModal()
upgrade_dialog.Destroy()
if failed:
wx.MessageDialog(None, "Failed to upgrade the on disk data.\n\n"
"Tribler has backed up the old data and will now start from scratch.\n\n"
"Get in contact with the Tribler team if you want to help debugging this issue.\n\n"
"Error was: %s" % self.upgrader.current_status,
"Data format upgrade failed", wx.OK | wx.CENTRE | wx.ICON_EXCLAMATION).ShowModal()
def _frame_and_ready(self):
return self.ready and self.frame and self.frame.ready
def PostInit2(self):
self.frame.Raise()
self.startWithRightView()
self.set_reputation()
s = self.utility.session
s.add_observer(self.sesscb_ntfy_reachable, NTFY_REACHABLE, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_activities, NTFY_ACTIVITIES, [NTFY_INSERT], cache=10)
s.add_observer(self.sesscb_ntfy_channelupdates,
NTFY_CHANNELCAST, [NTFY_INSERT, NTFY_UPDATE, NTFY_CREATE, NTFY_STATE, NTFY_MODIFIED],
cache=10)
s.add_observer(self.sesscb_ntfy_channelupdates, NTFY_VOTECAST, [NTFY_UPDATE], cache=10)
s.add_observer(self.sesscb_ntfy_myprefupdates, NTFY_MYPREFERENCES, [NTFY_INSERT, NTFY_UPDATE, NTFY_DELETE])
s.add_observer(self.sesscb_ntfy_torrentupdates, NTFY_TORRENTS, [NTFY_UPDATE, NTFY_INSERT], cache=10)
s.add_observer(self.sesscb_ntfy_playlistupdates, NTFY_PLAYLISTS, [NTFY_INSERT, NTFY_UPDATE])
s.add_observer(self.sesscb_ntfy_commentupdates, NTFY_COMMENTS, [NTFY_INSERT, NTFY_DELETE])
s.add_observer(self.sesscb_ntfy_modificationupdates, NTFY_MODIFICATIONS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_moderationupdats, NTFY_MODERATIONS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_markingupdates, NTFY_MARKINGS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_torrentfinished, NTFY_TORRENTS, [NTFY_FINISHED])
s.add_observer(self.sesscb_ntfy_magnet,
NTFY_TORRENTS, [NTFY_MAGNET_GOT_PEERS, NTFY_MAGNET_STARTED, NTFY_MAGNET_CLOSE])
# TODO(emilon): Use the LogObserver I already implemented
# self.dispersy.callback.attach_exception_handler(self.frame.exceptionHandler)
startWorker(None, self.loadSessionCheckpoint, delay=5.0, workerType="ThreadPool")
# initialize the torrent feed thread
channelcast = s.open_dbhandler(NTFY_CHANNELCAST)
def db_thread():
return channelcast.getMyChannelId()
def wx_thread(delayedResult):
my_channel = delayedResult.get()
if my_channel:
self.torrentfeed.register(self.utility.session, my_channel)
self.torrentfeed.addCallback(my_channel, self.guiUtility.channelsearch_manager.createTorrentFromDef)
startWorker(wx_thread, db_thread, delay=5.0)
def startAPI(self, session, progress):
@call_on_reactor_thread
def define_communities(*args):
assert isInIOThread()
from Tribler.community.channel.community import ChannelCommunity
from Tribler.community.channel.preview import PreviewChannelCommunity
from Tribler.community.tunnel.tunnel_community import TunnelSettings
from Tribler.community.tunnel.hidden_community import HiddenTunnelCommunity
# make sure this is only called once
session.remove_observer(define_communities)
dispersy = session.get_dispersy_instance()
self._logger.info("tribler: Preparing communities...")
now = time()
dispersy.attach_progress_handler(self.progressHandler)
default_kwargs = {'tribler_session': session}
# must be called on the Dispersy thread
if session.get_barter_community_enabled():
from Tribler.community.bartercast4.community import BarterCommunity
dispersy.define_auto_load(BarterCommunity, session.dispersy_member, load=True)
# load metadata community
dispersy.define_auto_load(ChannelCommunity, session.dispersy_member, load=True, kargs=default_kwargs)
dispersy.define_auto_load(PreviewChannelCommunity, session.dispersy_member, kargs=default_kwargs)
keypair = dispersy.crypto.generate_key(u"curve25519")
dispersy_member = dispersy.get_member(private_key=dispersy.crypto.key_to_bin(keypair),)
settings = TunnelSettings(session.get_install_dir(), tribler_session=session)
tunnel_kwargs = {'tribler_session': session, 'settings': settings}
self.tunnel_community = dispersy.define_auto_load(HiddenTunnelCommunity, dispersy_member, load=True,
kargs=tunnel_kwargs)[0]
session.set_anon_proxy_settings(2, ("127.0.0.1", session.get_tunnel_community_socks5_listen_ports()))
diff = time() - now
self._logger.info("tribler: communities are ready in %.2f seconds", diff)
session.add_observer(define_communities, NTFY_DISPERSY, [NTFY_STARTED])
return session
@forceWxThread
def sesscb_ntfy_myprefupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
if changeType in [NTFY_INSERT, NTFY_UPDATE]:
if changeType == NTFY_INSERT:
if self.frame.searchlist:
manager = self.frame.searchlist.GetManager()
manager.downloadStarted(objectID)
manager = self.frame.selectedchannellist.GetManager()
manager.downloadStarted(objectID)
manager = self.frame.librarylist.GetManager()
manager.downloadStarted(objectID)
elif changeType == NTFY_DELETE:
self.guiUtility.frame.librarylist.RemoveItem(objectID)
if self.guiUtility.frame.librarylist.IsShownOnScreen() and \
self.guiUtility.frame.librarydetailspanel.torrent and \
self.guiUtility.frame.librarydetailspanel.torrent.infohash == objectID:
self.guiUtility.frame.librarylist.ResetBottomWindow()
self.guiUtility.frame.top_bg.ClearButtonHandlers()
if self.guiUtility.frame.librarylist.list.IsEmpty():
self.guiUtility.frame.librarylist.SetData([])
def progressHandler(self, title, message, maximum):
from Tribler.Main.Dialogs.ThreadSafeProgressDialog import ThreadSafeProgressDialog
return ThreadSafeProgressDialog(title,
message,
maximum,
None,
wx.PD_APP_MODAL | wx.PD_ELAPSED_TIME |
wx.PD_ESTIMATED_TIME | wx.PD_REMAINING_TIME |
wx.PD_AUTO_HIDE)
def set_reputation(self):
def do_db():
nr_connections = 0
nr_channel_connections = 0
if self.dispersy:
for community in self.dispersy.get_communities():
from Tribler.community.search.community import SearchCommunity
from Tribler.community.allchannel.community import AllChannelCommunity
if isinstance(community, SearchCommunity):
nr_connections = community.get_nr_connections()
elif isinstance(community, AllChannelCommunity):
nr_channel_connections = community.get_nr_connections()
return nr_connections, nr_channel_connections
def do_wx(delayedResult):
if not self.frame:
return
nr_connections, nr_channel_connections = delayedResult.get()
# self.frame.SRstatusbar.set_reputation(myRep, total_down, total_up)
# bitmap is 16px wide, -> but first and last pixel do not add anything.
percentage = min(1.0, (nr_connections + 1) / 16.0)
self.frame.SRstatusbar.SetConnections(percentage, nr_connections, nr_channel_connections)
""" set the reputation in the GUI"""
if self._frame_and_ready():
startWorker(do_wx, do_db, uId=u"tribler.set_reputation")
startWorker(None, self.set_reputation, delay=5.0, workerType="ThreadPool")
def sesscb_states_callback(self, dslist):
if not self.ready:
return 5.0, []
wantpeers = []
self.ratestatecallbackcount += 1
try:
# Print stats on Console
if self.ratestatecallbackcount % 5 == 0:
for ds in dslist:
safename = repr(ds.get_download().get_def().get_name())
self._logger.debug(
"%s %s %.1f%% dl %.1f ul %.1f n %d",
safename,
dlstatus_strings[ds.get_status()],
100.0 * ds.get_progress(),
ds.get_current_speed(DOWNLOAD),
ds.get_current_speed(UPLOAD),
ds.get_num_peers())
if ds.get_status() == DLSTATUS_STOPPED_ON_ERROR:
self._logger.error("main: Error: %s", repr(ds.get_error()))
download = self.utility.session.lm.downloads.get(ds.get_infohash())
if download:
download.stop()
# show error dialog
dlg = wx.MessageDialog(self.frame,
"Download stopped on error: %s" % repr(ds.get_error()),
"Download Error",
wx.OK | wx.ICON_ERROR)
dlg.ShowModal()
dlg.Destroy()
# Pass DownloadStates to libaryView
no_collected_list = [ds for ds in dslist]
try:
# Arno, 2012-07-17: Retrieving peerlist for the DownloadStates takes CPU
# so only do it when needed for display.
wantpeers.extend(self.guiUtility.library_manager.download_state_callback(no_collected_list))
except:
print_exc()
# Check to see if a download has finished
newActiveDownloads = []
doCheckpoint = False
seeding_download_list = []
for ds in dslist:
state = ds.get_status()
download = ds.get_download()
tdef = download.get_def()
safename = tdef.get_name_as_unicode()
if state == DLSTATUS_DOWNLOADING:
newActiveDownloads.append(safename)
elif state == DLSTATUS_SEEDING:
seeding_download_list.append({u'infohash': tdef.get_infohash(),
u'download': download,
})
if safename in self.prevActiveDownloads:
infohash = tdef.get_infohash()
self.utility.session.notifier.notify(NTFY_TORRENTS, NTFY_FINISHED, infohash, safename)
doCheckpoint = True
elif download.get_hops() == 0 and download.get_safe_seeding():
self._logger.info("Re-add torrent with default nr of hops to prevent naked seeding")
self.utility.session.remove_download(download)
# copy the old download_config and change the hop count
dscfg = download.copy()
dscfg.set_hops(self.utility.read_config('default_number_hops'))
# TODO(emilon): That's a hack to work around the fact
# that removing a torrent is racy.
self.utility.session.lm.threadpool.call(0.5,
reactor.callInThread,
self.utility.session.start_download,
tdef, dscfg)
self.prevActiveDownloads = newActiveDownloads
if doCheckpoint:
self.utility.session.checkpoint()
if self.utility.read_config(u'seeding_mode') == 'never':
for data in seeding_download_list:
data[u'download'].stop()
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_download_state(data[u'infohash'], "stop")
# Adjust speeds and call TunnelCommunity.monitor_downloads once every 4 seconds
adjustspeeds = False
if self.ratestatecallbackcount % 4 == 0:
adjustspeeds = True
if adjustspeeds and self.tunnel_community:
self.tunnel_community.monitor_downloads(dslist)
except:
print_exc()
return 1.0, wantpeers
def loadSessionCheckpoint(self):
pstate_dir = self.utility.session.get_downloads_pstate_dir()
filelist = os.listdir(pstate_dir)
if any([filename.endswith('.pickle') for filename in filelist]):
convertDownloadCheckpoints(pstate_dir)
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
user_download_choice = UserDownloadChoice.get_singleton()
initialdlstatus_dict = {}
for infohash, state in user_download_choice.get_download_states().iteritems():
if state == 'stop':
initialdlstatus_dict[infohash] = DLSTATUS_STOPPED
self.utility.session.load_checkpoint(initialdlstatus_dict=initialdlstatus_dict)
def guiservthread_free_space_check(self):
if not (self and self.frame and self.frame.SRstatusbar):
return
free_space = get_free_space(DefaultDownloadStartupConfig.getInstance().get_dest_dir())
self.frame.SRstatusbar.RefreshFreeSpace(free_space)
storage_locations = defaultdict(list)
for download in self.utility.session.get_downloads():
if download.get_status() == DLSTATUS_DOWNLOADING:
storage_locations[download.get_dest_dir()].append(download)
show_message = False
low_on_space = [
path for path in storage_locations.keys(
) if 0 < get_free_space(
path) < self.utility.read_config(
'free_space_threshold')]
for path in low_on_space:
for download in storage_locations[path]:
download.stop()
show_message = True
if show_message:
wx.CallAfter(wx.MessageBox, "Tribler has detected low disk space. Related downloads have been stopped.",
"Error")
self.utility.session.lm.threadpool.call_in_thread(FREE_SPACE_CHECK_INTERVAL, self.guiservthread_free_space_check)
def guiservthread_checkpoint_timer(self):
""" Periodically checkpoint Session """
if self.done:
return
try:
self._logger.info("main: Checkpointing Session")
self.utility.session.checkpoint()
self.utility.session.lm.threadpool.call_in_thread(SESSION_CHECKPOINT_INTERVAL, self.guiservthread_checkpoint_timer)
except:
print_exc()
@forceWxThread
def sesscb_ntfy_activities(self, events):
if self._frame_and_ready():
for args in events:
objectID = args[2]
args = args[3:]
self.frame.setActivity(objectID, *args)
@forceWxThread
def sesscb_ntfy_reachable(self, subject, changeType, objectID, msg):
if self._frame_and_ready():
self.frame.SRstatusbar.onReachable()
@forceWxThread
def sesscb_ntfy_channelupdates(self, events):
if self._frame_and_ready():
for args in events:
subject = args[0]
changeType = args[1]
objectID = args[2]
if self.frame.channellist:
if len(args) > 3:
myvote = args[3]
else:
myvote = False
manager = self.frame.channellist.GetManager()
manager.channelUpdated(objectID, subject == NTFY_VOTECAST, myvote=myvote)
manager = self.frame.selectedchannellist.GetManager()
manager.channelUpdated(
objectID,
stateChanged=changeType == NTFY_STATE,
modified=changeType == NTFY_MODIFIED)
if changeType == NTFY_CREATE:
if self.frame.channellist:
self.frame.channellist.SetMyChannelId(objectID)
self.torrentfeed.register(self.utility.session, objectID)
self.torrentfeed.addCallback(objectID, self.guiUtility.channelsearch_manager.createTorrentFromDef)
self.frame.managechannel.channelUpdated(
objectID,
created=changeType == NTFY_CREATE,
modified=changeType == NTFY_MODIFIED)
@forceWxThread
def sesscb_ntfy_torrentupdates(self, events):
if self._frame_and_ready():
infohashes = [args[2] for args in events]
if self.frame.searchlist:
manager = self.frame.searchlist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.selectedchannellist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.playlist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.librarylist.GetManager()
manager.torrentsUpdated(infohashes)
from Tribler.Main.Utility.GuiDBTuples import CollectedTorrent
if self.frame.torrentdetailspanel.torrent and self.frame.torrentdetailspanel.torrent.infohash in infohashes:
# If an updated torrent is being shown in the detailspanel, make sure the information gets refreshed.
t = self.frame.torrentdetailspanel.torrent
torrent = t.torrent if isinstance(t, CollectedTorrent) else t
self.frame.torrentdetailspanel.setTorrent(torrent)
if self.frame.librarydetailspanel.torrent and self.frame.librarydetailspanel.torrent.infohash in infohashes:
t = self.frame.librarydetailspanel.torrent
torrent = t.torrent if isinstance(t, CollectedTorrent) else t
self.frame.librarydetailspanel.setTorrent(torrent)
def sesscb_ntfy_torrentfinished(self, subject, changeType, objectID, *args):
self.guiUtility.Notify(
"Download Completed", "Torrent '%s' has finished downloading. Now seeding." %
args[0], icon='seed')
if self._frame_and_ready():
infohash = objectID
torrent = self.guiUtility.torrentsearch_manager.getTorrentByInfohash(infohash)
self.guiUtility.library_manager.addDownloadState(torrent)
def sesscb_ntfy_magnet(self, subject, changetype, objectID, *args):
if changetype == NTFY_MAGNET_STARTED:
self.guiUtility.library_manager.magnet_started(objectID)
elif changetype == NTFY_MAGNET_GOT_PEERS:
self.guiUtility.library_manager.magnet_got_peers(objectID, args[0])
elif changetype == NTFY_MAGNET_CLOSE:
self.guiUtility.library_manager.magnet_close(objectID)
@forceWxThread
def sesscb_ntfy_playlistupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
if changeType == NTFY_INSERT:
self.frame.managechannel.playlistCreated(objectID)
manager = self.frame.selectedchannellist.GetManager()
manager.playlistCreated(objectID)
else:
self.frame.managechannel.playlistUpdated(objectID, modified=changeType == NTFY_MODIFIED)
if len(args) > 0:
infohash = args[0]
else:
infohash = False
manager = self.frame.selectedchannellist.GetManager()
manager.playlistUpdated(objectID, infohash, modified=changeType == NTFY_MODIFIED)
manager = self.frame.playlist.GetManager()
manager.playlistUpdated(objectID, modified=changeType == NTFY_MODIFIED)
@forceWxThread
def sesscb_ntfy_commentupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnCommentCreated(objectID)
self.frame.playlist.OnCommentCreated(objectID)
@forceWxThread
def sesscb_ntfy_modificationupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnModificationCreated(objectID)
self.frame.playlist.OnModificationCreated(objectID)
@forceWxThread
def sesscb_ntfy_moderationupdats(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnModerationCreated(objectID)
self.frame.playlist.OnModerationCreated(objectID)
@forceWxThread
def sesscb_ntfy_markingupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnMarkingCreated(objectID)
self.frame.playlist.OnModerationCreated(objectID)
@forceWxThread
def onError(self, e):
print_exc()
_, value, stack = sys.exc_info()
backtrace = traceback.format_exception(type, value, stack)
win = FeedbackWindow("Unfortunately, Tribler ran into an internal error")
win.CreateOutputWindow('')
for line in backtrace:
win.write(line)
win.ShowModal()
@forceWxThread
def OnExit(self):
bm = self.gui_image_manager.getImage(u'closescreen.png')
self.closewindow = GaugeSplash(bm, "Closing...", 6)
self.closewindow.Show()
self._logger.info("main: ONEXIT")
self.ready = False
self.done = True
# write all persistent data to disk
self.closewindow.tick('Write all persistent data to disk')
if self.torrentfeed:
self.torrentfeed.shutdown()
self.torrentfeed.delInstance()
if self.webUI:
self.webUI.stop()
self.webUI.delInstance()
if self.frame:
self.frame.Destroy()
self.frame = None
# Don't checkpoint, interferes with current way of saving Preferences,
# see Tribler/Main/Dialogs/abcoption.py
if self.utility:
# Niels: lets add a max waiting time for this session shutdown.
session_shutdown_start = time()
try:
self._logger.info("ONEXIT cleaning database")
self.closewindow.tick('Cleaning database')
torrent_db = self.utility.session.open_dbhandler(NTFY_TORRENTS)
torrent_db._db.clean_db(randint(0, 24) == 0, exiting=True)
except:
print_exc()
self.closewindow.tick('Shutdown session')
self.utility.session.shutdown(hacksessconfcheckpoint=False)
# Arno, 2012-07-12: Shutdown should be quick
# Niels, 2013-03-21: However, setting it too low will prevent checkpoints from being written to disk
waittime = 60
while not self.utility.session.has_shutdown():
diff = time() - session_shutdown_start
if diff > waittime:
self._logger.info("main: ONEXIT NOT Waiting for Session to shutdown, took too long")
break
self._logger.info(
"ONEXIT Waiting for Session to shutdown, will wait for an additional %d seconds",
waittime - diff)
sleep(3)
self._logger.info("ONEXIT Session is shutdown")
self.closewindow.tick('Deleting instances')
self._logger.debug("ONEXIT deleting instances")
Session.del_instance()
GUIUtility.delInstance()
GUIDBProducer.delInstance()
DefaultDownloadStartupConfig.delInstance()
GuiImageManager.delInstance()
self.closewindow.tick('Exiting now')
self.closewindow.Destroy()
return 0
def db_exception_handler(self, e):
self._logger.debug("Database Exception handler called %s value %s #", e, e.args)
try:
if e.args[1] == "DB object has been closed":
return # We caused this non-fatal error, don't show.
if self.error is not None and self.error.args[1] == e.args[1]:
return # don't repeat same error
except:
self._logger.error("db_exception_handler error %s %s", e, type(e))
print_exc()
# print_stack()
self.onError(e)
def getConfigPath(self):
return self.utility.getConfigPath()
def startWithRightView(self):
if self.params[0] != "":
self.guiUtility.ShowPage('my_files')
def i2ithread_readlinecallback(self, ic, cmd):
""" Called by Instance2Instance thread """
self._logger.info("main: Another instance called us with cmd %s", cmd)
ic.close()
if cmd.startswith('START '):
param = cmd[len('START '):].strip().decode("utf-8")
torrentfilename = None
if param.startswith('http:'):
# Retrieve from web
f = tempfile.NamedTemporaryFile()
n = urllib2.urlopen(param)
data = n.read()
f.write(data)
f.close()
n.close()
torrentfilename = f.name
else:
torrentfilename = param
# Switch to GUI thread
# New for 5.0: Start in VOD mode
def start_asked_download():
if torrentfilename.startswith("magnet:"):
self.frame.startDownloadFromMagnet(torrentfilename)
else:
self.frame.startDownload(torrentfilename)
self.guiUtility.ShowPage('my_files')
wx.CallAfter(start_asked_download)
def OnExit(self):
bm = self.gui_image_manager.getImage(u'closescreen.png')
self.closewindow = GaugeSplash(bm, "Closing...", 6)
self.closewindow.Show()
self._logger.info("main: ONEXIT")
self.ready = False
self.done = True
# write all persistent data to disk
self.closewindow.tick('Write all persistent data to disk')
if self.torrentfeed:
self.torrentfeed.shutdown()
self.torrentfeed.delInstance()
if self.webUI:
self.webUI.stop()
self.webUI.delInstance()
if self.frame:
self.frame.Destroy()
self.frame = None
# Don't checkpoint, interferes with current way of saving Preferences,
# see Tribler/Main/Dialogs/abcoption.py
if self.utility:
# Niels: lets add a max waiting time for this session shutdown.
session_shutdown_start = time()
try:
self._logger.info("ONEXIT cleaning database")
self.closewindow.tick('Cleaning database')
torrent_db = self.utility.session.open_dbhandler(NTFY_TORRENTS)
torrent_db._db.clean_db(randint(0, 24) == 0, exiting=True)
except:
print_exc()
self.closewindow.tick('Shutdown session')
self.utility.session.shutdown(hacksessconfcheckpoint=False)
# Arno, 2012-07-12: Shutdown should be quick
# Niels, 2013-03-21: However, setting it too low will prevent checkpoints from being written to disk
waittime = 60
while not self.utility.session.has_shutdown():
diff = time() - session_shutdown_start
if diff > waittime:
self._logger.info(
"main: ONEXIT NOT Waiting for Session to shutdown, took too long"
)
break
self._logger.info(
"ONEXIT Waiting for Session to shutdown, will wait for an additional %d seconds",
waittime - diff)
sleep(3)
self._logger.info("ONEXIT Session is shutdown")
self.closewindow.tick('Deleting instances')
self._logger.debug("ONEXIT deleting instances")
Session.del_instance()
GUIUtility.delInstance()
GUIDBProducer.delInstance()
DefaultDownloadStartupConfig.delInstance()
GuiImageManager.delInstance()
self.closewindow.tick('Exiting now')
self.closewindow.Destroy()
return 0
def __init__(self,
params,
installdir,
autoload_discovery=True,
use_torrent_search=True,
use_channel_search=True):
assert not isInIOThread(
), "isInIOThread() seems to not be working correctly"
self._logger = logging.getLogger(self.__class__.__name__)
self.params = params
self.installdir = installdir
self.state_dir = None
self.error = None
self.last_update = 0
self.ready = False
self.done = False
self.frame = None
self.upgrader = None
self.said_start_playback = False
self.decodeprogress = 0
self.old_reputation = 0
# DISPERSY will be set when available
self.dispersy = None
# BARTER_COMMUNITY will be set when both Dispersy and the EffortCommunity are available
self.barter_community = None
self.tunnel_community = None
self.torrentfeed = None
self.webUI = None
self.utility = None
# Stage 1 start
session = self.InitStage1(installdir,
autoload_discovery=autoload_discovery,
use_torrent_search=use_torrent_search,
use_channel_search=use_channel_search)
self.splash = None
try:
bm = self.gui_image_manager.getImage(u'splash.png')
self.splash = GaugeSplash(bm, "Loading...", 13)
self.splash.Show()
self._logger.info('Client Starting Up.')
self._logger.info("Tribler is using %s as working directory",
self.installdir)
# Stage 2: show the splash window and start the session
self.splash.tick('Starting API')
s = self.startAPI(session, self.splash.tick)
self.utility = Utility(self.installdir, s.get_state_dir())
if self.utility.read_config(u'saveas', u'downloadconfig'):
DefaultDownloadStartupConfig.getInstance().set_dest_dir(
self.utility.read_config(u'saveas', u'downloadconfig'))
self.utility.set_app(self)
self.utility.set_session(s)
self.guiUtility = GUIUtility.getInstance(self.utility, self.params,
self)
GUIDBProducer.getInstance()
self._logger.info('Tribler Version: %s Build: %s', version_id,
commit_id)
version_info = self.utility.read_config('version_info')
if version_info.get('version_id', None) != version_id:
# First run of a different version
version_info['first_run'] = int(time())
version_info['version_id'] = version_id
self.utility.write_config('version_info', version_info)
self.splash.tick(
'Starting session and upgrading database (it may take a while)'
)
s.start()
self.dispersy = s.lm.dispersy
self.splash.tick('Loading userdownloadchoice')
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_utility(self.utility)
self.splash.tick('Initializing Family Filter')
cat = Category.getInstance(session)
state = self.utility.read_config('family_filter')
if state in (1, 0):
cat.set_family_filter(state == 1)
else:
self.utility.write_config('family_filter', 1)
self.utility.flush_config()
cat.set_family_filter(True)
# Create global speed limits
self.splash.tick('Setting up speed limits')
# Counter to suppress some event from occurring
self.ratestatecallbackcount = 0
maxup = self.utility.read_config('maxuploadrate')
maxdown = self.utility.read_config('maxdownloadrate')
# set speed limits using LibtorrentMgr
s.set_max_upload_speed(maxup)
s.set_max_download_speed(maxdown)
# Only allow updates to come in after we defined ratelimiter
self.prevActiveDownloads = []
s.set_download_states_callback(self.sesscb_states_callback)
# Schedule task for checkpointing Session, to avoid hash checks after
# crashes.
startWorker(consumer=None,
workerFn=self.guiservthread_checkpoint_timer,
delay=SESSION_CHECKPOINT_INTERVAL)
if not ALLOW_MULTIPLE:
# Put it here so an error is shown in the startup-error popup
# Start server for instance2instance communication
Instance2InstanceServer(
self.utility.read_config('i2ilistenport'),
self.i2ithread_readlinecallback)
self.splash.tick('GUIUtility register')
self.guiUtility.register()
self.frame = MainFrame(
self, None, PLAYBACKMODE_INTERNAL
in return_feasible_playback_modes(), self.splash.tick)
self.frame.SetIcon(
wx.Icon(
os.path.join(self.installdir, 'Tribler', 'Main', 'vwxGUI',
'images', 'tribler.ico'), wx.BITMAP_TYPE_ICO))
# Arno, 2011-06-15: VLC 1.1.10 pops up separate win, don't have two.
self.frame.videoframe = None
if PLAYBACKMODE_INTERNAL in return_feasible_playback_modes():
vlcwrap = s.lm.videoplayer.get_vlcwrap()
wx.CallLater(3000, vlcwrap._init_vlc)
self.frame.videoframe = VideoDummyFrame(
self.frame.videoparentpanel, self.utility, vlcwrap)
if sys.platform == 'win32':
wx.CallAfter(self.frame.top_bg.Refresh)
wx.CallAfter(self.frame.top_bg.Layout)
else:
self.frame.top_bg.Layout()
# Arno, 2007-05-03: wxWidgets 2.8.3.0 and earlier have the MIME-type for .bmp
# files set to 'image/x-bmp' whereas 'image/bmp' is the official one.
try:
bmphand = None
hands = wx.Image.GetHandlers()
for hand in hands:
# print "Handler",hand.GetExtension(),hand.GetType(),hand.GetMimeType()
if hand.GetMimeType() == 'image/x-bmp':
bmphand = hand
break
# wx.Image.AddHandler()
if bmphand is not None:
bmphand.SetMimeType('image/bmp')
except:
# wx < 2.7 don't like wx.Image.GetHandlers()
print_exc()
self.splash.Destroy()
self.frame.Show(True)
session.lm.threadpool.call_in_thread(
0, self.guiservthread_free_space_check)
self.torrentfeed = RssParser.getInstance()
self.webUI = None
if self.utility.read_config('use_webui'):
try:
from Tribler.Main.webUI.webUI import WebUI
self.webUI = WebUI.getInstance(
self.guiUtility.library_manager,
self.guiUtility.torrentsearch_manager,
self.utility.read_config('webui_port'))
self.webUI.start()
except Exception:
print_exc()
self.emercoin_mgr = None
try:
from Tribler.Main.Emercoin.EmercoinMgr import EmercoinMgr
self.emercoin_mgr = EmercoinMgr(self.utility)
except Exception:
print_exc()
wx.CallAfter(self.PostInit2)
# 08/02/10 Boudewijn: Working from home though console
# doesn't allow me to press close. The statement below
# gracefully closes Tribler after 120 seconds.
# wx.CallLater(120*1000, wx.GetApp().Exit)
self.ready = True
except Exception as e:
if self.splash:
self.splash.Destroy()
self.onError(e)
class ABCApp(object):
def __init__(self,
params,
installdir,
autoload_discovery=True,
use_torrent_search=True,
use_channel_search=True):
assert not isInIOThread(
), "isInIOThread() seems to not be working correctly"
self._logger = logging.getLogger(self.__class__.__name__)
self.params = params
self.installdir = installdir
self.state_dir = None
self.error = None
self.last_update = 0
self.ready = False
self.done = False
self.frame = None
self.upgrader = None
self.said_start_playback = False
self.decodeprogress = 0
self.old_reputation = 0
# DISPERSY will be set when available
self.dispersy = None
# BARTER_COMMUNITY will be set when both Dispersy and the EffortCommunity are available
self.barter_community = None
self.tunnel_community = None
self.torrentfeed = None
self.webUI = None
self.utility = None
# Stage 1 start
session = self.InitStage1(installdir,
autoload_discovery=autoload_discovery,
use_torrent_search=use_torrent_search,
use_channel_search=use_channel_search)
self.splash = None
try:
bm = self.gui_image_manager.getImage(u'splash.png')
self.splash = GaugeSplash(bm, "Loading...", 13)
self.splash.Show()
self._logger.info('Client Starting Up.')
self._logger.info("Tribler is using %s as working directory",
self.installdir)
# Stage 2: show the splash window and start the session
self.splash.tick('Starting API')
s = self.startAPI(session, self.splash.tick)
self.utility = Utility(self.installdir, s.get_state_dir())
if self.utility.read_config(u'saveas', u'downloadconfig'):
DefaultDownloadStartupConfig.getInstance().set_dest_dir(
self.utility.read_config(u'saveas', u'downloadconfig'))
self.utility.set_app(self)
self.utility.set_session(s)
self.guiUtility = GUIUtility.getInstance(self.utility, self.params,
self)
GUIDBProducer.getInstance()
self._logger.info('Tribler Version: %s Build: %s', version_id,
commit_id)
version_info = self.utility.read_config('version_info')
if version_info.get('version_id', None) != version_id:
# First run of a different version
version_info['first_run'] = int(time())
version_info['version_id'] = version_id
self.utility.write_config('version_info', version_info)
self.splash.tick(
'Starting session and upgrading database (it may take a while)'
)
s.start()
self.dispersy = s.lm.dispersy
self.splash.tick('Loading userdownloadchoice')
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_utility(self.utility)
self.splash.tick('Initializing Family Filter')
cat = Category.getInstance(session)
state = self.utility.read_config('family_filter')
if state in (1, 0):
cat.set_family_filter(state == 1)
else:
self.utility.write_config('family_filter', 1)
self.utility.flush_config()
cat.set_family_filter(True)
# Create global speed limits
self.splash.tick('Setting up speed limits')
# Counter to suppress some event from occurring
self.ratestatecallbackcount = 0
maxup = self.utility.read_config('maxuploadrate')
maxdown = self.utility.read_config('maxdownloadrate')
# set speed limits using LibtorrentMgr
s.set_max_upload_speed(maxup)
s.set_max_download_speed(maxdown)
# Only allow updates to come in after we defined ratelimiter
self.prevActiveDownloads = []
s.set_download_states_callback(self.sesscb_states_callback)
# Schedule task for checkpointing Session, to avoid hash checks after
# crashes.
startWorker(consumer=None,
workerFn=self.guiservthread_checkpoint_timer,
delay=SESSION_CHECKPOINT_INTERVAL)
if not ALLOW_MULTIPLE:
# Put it here so an error is shown in the startup-error popup
# Start server for instance2instance communication
Instance2InstanceServer(
self.utility.read_config('i2ilistenport'),
self.i2ithread_readlinecallback)
self.splash.tick('GUIUtility register')
self.guiUtility.register()
self.frame = MainFrame(
self, None, PLAYBACKMODE_INTERNAL
in return_feasible_playback_modes(), self.splash.tick)
self.frame.SetIcon(
wx.Icon(
os.path.join(self.installdir, 'Tribler', 'Main', 'vwxGUI',
'images', 'tribler.ico'), wx.BITMAP_TYPE_ICO))
# Arno, 2011-06-15: VLC 1.1.10 pops up separate win, don't have two.
self.frame.videoframe = None
if PLAYBACKMODE_INTERNAL in return_feasible_playback_modes():
vlcwrap = s.lm.videoplayer.get_vlcwrap()
wx.CallLater(3000, vlcwrap._init_vlc)
self.frame.videoframe = VideoDummyFrame(
self.frame.videoparentpanel, self.utility, vlcwrap)
if sys.platform == 'win32':
wx.CallAfter(self.frame.top_bg.Refresh)
wx.CallAfter(self.frame.top_bg.Layout)
else:
self.frame.top_bg.Layout()
# Arno, 2007-05-03: wxWidgets 2.8.3.0 and earlier have the MIME-type for .bmp
# files set to 'image/x-bmp' whereas 'image/bmp' is the official one.
try:
bmphand = None
hands = wx.Image.GetHandlers()
for hand in hands:
# print "Handler",hand.GetExtension(),hand.GetType(),hand.GetMimeType()
if hand.GetMimeType() == 'image/x-bmp':
bmphand = hand
break
# wx.Image.AddHandler()
if bmphand is not None:
bmphand.SetMimeType('image/bmp')
except:
# wx < 2.7 don't like wx.Image.GetHandlers()
print_exc()
self.splash.Destroy()
self.frame.Show(True)
session.lm.threadpool.call_in_thread(
0, self.guiservthread_free_space_check)
self.torrentfeed = RssParser.getInstance()
self.webUI = None
if self.utility.read_config('use_webui'):
try:
from Tribler.Main.webUI.webUI import WebUI
self.webUI = WebUI.getInstance(
self.guiUtility.library_manager,
self.guiUtility.torrentsearch_manager,
self.utility.read_config('webui_port'))
self.webUI.start()
except Exception:
print_exc()
self.emercoin_mgr = None
try:
from Tribler.Main.Emercoin.EmercoinMgr import EmercoinMgr
self.emercoin_mgr = EmercoinMgr(self.utility)
except Exception:
print_exc()
wx.CallAfter(self.PostInit2)
# 08/02/10 Boudewijn: Working from home though console
# doesn't allow me to press close. The statement below
# gracefully closes Tribler after 120 seconds.
# wx.CallLater(120*1000, wx.GetApp().Exit)
self.ready = True
except Exception as e:
if self.splash:
self.splash.Destroy()
self.onError(e)
def InitStage1(self,
installdir,
autoload_discovery=True,
use_torrent_search=True,
use_channel_search=True):
""" Stage 1 start: pre-start the session to handle upgrade.
"""
self.gui_image_manager = GuiImageManager.getInstance(installdir)
# Start Tribler Session
defaultConfig = SessionStartupConfig()
state_dir = defaultConfig.get_state_dir()
# Switch to the state dir so relative paths can be used (IE, in LevelDB store paths)
if not os.path.exists(state_dir):
os.makedirs(state_dir)
os.chdir(state_dir)
cfgfilename = Session.get_default_config_filename(state_dir)
self._logger.debug(u"Session config %s", cfgfilename)
try:
self.sconfig = SessionStartupConfig.load(cfgfilename)
except:
try:
self.sconfig = convertSessionConfig(
os.path.join(state_dir, 'sessconfig.pickle'), cfgfilename)
convertMainConfig(state_dir,
os.path.join(state_dir, 'abc.conf'),
os.path.join(state_dir, STATEDIR_GUICONFIG))
except:
self.sconfig = SessionStartupConfig()
self.sconfig.set_state_dir(state_dir)
self.sconfig.set_install_dir(self.installdir)
# TODO(emilon): Do we still want to force limit this? With the new
# torrent store it should be pretty fast even with more that that.
# Arno, 2010-03-31: Hard upgrade to 50000 torrents collected
self.sconfig.set_torrent_collecting_max_torrents(50000)
dlcfgfilename = get_default_dscfg_filename(
self.sconfig.get_state_dir())
self._logger.debug("main: Download config %s", dlcfgfilename)
try:
defaultDLConfig = DefaultDownloadStartupConfig.load(dlcfgfilename)
except:
try:
defaultDLConfig = convertDefaultDownloadConfig(
os.path.join(state_dir, 'dlconfig.pickle'), dlcfgfilename)
except:
defaultDLConfig = DefaultDownloadStartupConfig.getInstance()
if not defaultDLConfig.get_dest_dir():
defaultDLConfig.set_dest_dir(get_default_dest_dir())
if not os.path.isdir(defaultDLConfig.get_dest_dir()):
try:
os.makedirs(defaultDLConfig.get_dest_dir())
except:
# Could not create directory, ask user to select a different location
dlg = wx.DirDialog(
None,
"Could not find download directory, please select a new location to store your downloads",
style=wx.DEFAULT_DIALOG_STYLE)
dlg.SetPath(get_default_dest_dir())
if dlg.ShowModal() == wx.ID_OK:
new_dest_dir = dlg.GetPath()
defaultDLConfig.set_dest_dir(new_dest_dir)
defaultDLConfig.save(dlcfgfilename)
self.sconfig.save(cfgfilename)
else:
# Quit
self.onError = lambda e: self._logger.error(
"tribler: quitting due to non-existing destination directory"
)
raise Exception()
if not use_torrent_search:
self.sconfig.set_enable_torrent_search(False)
if not use_channel_search:
self.sconfig.set_enable_channel_search(False)
session = Session(self.sconfig, autoload_discovery=autoload_discovery)
session.add_observer(self.show_upgrade_dialog, NTFY_UPGRADER,
[NTFY_STARTED])
self.upgrader = session.prestart()
while not self.upgrader.is_done:
wx.SafeYield()
sleep(0.1)
return session
@forceWxThread
def show_upgrade_dialog(self, subject, changetype, objectID, *args):
assert wx.Thread_IsMain()
upgrade_dialog = TriblerUpgradeDialog(self.gui_image_manager,
self.upgrader)
failed = upgrade_dialog.ShowModal()
upgrade_dialog.Destroy()
if failed:
wx.MessageDialog(
None, "Failed to upgrade the on disk data.\n\n"
"Tribler has backed up the old data and will now start from scratch.\n\n"
"Get in contact with the Tribler team if you want to help debugging this issue.\n\n"
"Error was: %s" % self.upgrader.current_status,
"Data format upgrade failed",
wx.OK | wx.CENTRE | wx.ICON_EXCLAMATION).ShowModal()
def _frame_and_ready(self):
return self.ready and self.frame and self.frame.ready
def PostInit2(self):
self.frame.Raise()
self.startWithRightView()
self.set_reputation()
s = self.utility.session
s.add_observer(self.sesscb_ntfy_reachable, NTFY_REACHABLE,
[NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_activities,
NTFY_ACTIVITIES, [NTFY_INSERT],
cache=10)
s.add_observer(
self.sesscb_ntfy_channelupdates,
NTFY_CHANNELCAST,
[NTFY_INSERT, NTFY_UPDATE, NTFY_CREATE, NTFY_STATE, NTFY_MODIFIED],
cache=10)
s.add_observer(self.sesscb_ntfy_channelupdates,
NTFY_VOTECAST, [NTFY_UPDATE],
cache=10)
s.add_observer(self.sesscb_ntfy_myprefupdates, NTFY_MYPREFERENCES,
[NTFY_INSERT, NTFY_UPDATE, NTFY_DELETE])
s.add_observer(self.sesscb_ntfy_torrentupdates,
NTFY_TORRENTS, [NTFY_UPDATE, NTFY_INSERT],
cache=10)
s.add_observer(self.sesscb_ntfy_playlistupdates, NTFY_PLAYLISTS,
[NTFY_INSERT, NTFY_UPDATE])
s.add_observer(self.sesscb_ntfy_commentupdates, NTFY_COMMENTS,
[NTFY_INSERT, NTFY_DELETE])
s.add_observer(self.sesscb_ntfy_modificationupdates,
NTFY_MODIFICATIONS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_moderationupdats, NTFY_MODERATIONS,
[NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_markingupdates, NTFY_MARKINGS,
[NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_torrentfinished, NTFY_TORRENTS,
[NTFY_FINISHED])
s.add_observer(
self.sesscb_ntfy_magnet, NTFY_TORRENTS,
[NTFY_MAGNET_GOT_PEERS, NTFY_MAGNET_STARTED, NTFY_MAGNET_CLOSE])
# TODO(emilon): Use the LogObserver I already implemented
# self.dispersy.callback.attach_exception_handler(self.frame.exceptionHandler)
startWorker(None,
self.loadSessionCheckpoint,
delay=5.0,
workerType="ThreadPool")
# initialize the torrent feed thread
channelcast = s.open_dbhandler(NTFY_CHANNELCAST)
def db_thread():
return channelcast.getMyChannelId()
def wx_thread(delayedResult):
my_channel = delayedResult.get()
if my_channel:
self.torrentfeed.register(self.utility.session, my_channel)
self.torrentfeed.addCallback(
my_channel,
self.guiUtility.channelsearch_manager.createTorrentFromDef)
startWorker(wx_thread, db_thread, delay=5.0)
def startAPI(self, session, progress):
@call_on_reactor_thread
def define_communities(*args):
assert isInIOThread()
from Tribler.community.channel.community import ChannelCommunity
from Tribler.community.channel.preview import PreviewChannelCommunity
from Tribler.community.tunnel.tunnel_community import TunnelSettings
from Tribler.community.tunnel.hidden_community import HiddenTunnelCommunity
# make sure this is only called once
session.remove_observer(define_communities)
dispersy = session.get_dispersy_instance()
self._logger.info("tribler: Preparing communities...")
now = time()
dispersy.attach_progress_handler(self.progressHandler)
default_kwargs = {'tribler_session': session}
# must be called on the Dispersy thread
if session.get_barter_community_enabled():
from Tribler.community.bartercast4.community import BarterCommunity
dispersy.define_auto_load(BarterCommunity,
session.dispersy_member,
load=True)
# load metadata community
dispersy.define_auto_load(ChannelCommunity,
session.dispersy_member,
load=True,
kargs=default_kwargs)
dispersy.define_auto_load(PreviewChannelCommunity,
session.dispersy_member,
kargs=default_kwargs)
keypair = dispersy.crypto.generate_key(u"curve25519")
dispersy_member = dispersy.get_member(
private_key=dispersy.crypto.key_to_bin(keypair), )
settings = TunnelSettings(session.get_install_dir(),
tribler_session=session)
tunnel_kwargs = {'tribler_session': session, 'settings': settings}
self.tunnel_community = dispersy.define_auto_load(
HiddenTunnelCommunity,
dispersy_member,
load=True,
kargs=tunnel_kwargs)[0]
session.set_anon_proxy_settings(
2, ("127.0.0.1",
session.get_tunnel_community_socks5_listen_ports()))
diff = time() - now
self._logger.info("tribler: communities are ready in %.2f seconds",
diff)
session.add_observer(define_communities, NTFY_DISPERSY, [NTFY_STARTED])
return session
@forceWxThread
def sesscb_ntfy_myprefupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
if changeType in [NTFY_INSERT, NTFY_UPDATE]:
if changeType == NTFY_INSERT:
if self.frame.searchlist:
manager = self.frame.searchlist.GetManager()
manager.downloadStarted(objectID)
manager = self.frame.selectedchannellist.GetManager()
manager.downloadStarted(objectID)
manager = self.frame.librarylist.GetManager()
manager.downloadStarted(objectID)
elif changeType == NTFY_DELETE:
self.guiUtility.frame.librarylist.RemoveItem(objectID)
if self.guiUtility.frame.librarylist.IsShownOnScreen() and \
self.guiUtility.frame.librarydetailspanel.torrent and \
self.guiUtility.frame.librarydetailspanel.torrent.infohash == objectID:
self.guiUtility.frame.librarylist.ResetBottomWindow()
self.guiUtility.frame.top_bg.ClearButtonHandlers()
if self.guiUtility.frame.librarylist.list.IsEmpty():
self.guiUtility.frame.librarylist.SetData([])
def progressHandler(self, title, message, maximum):
from Tribler.Main.Dialogs.ThreadSafeProgressDialog import ThreadSafeProgressDialog
return ThreadSafeProgressDialog(
title, message, maximum, None, wx.PD_APP_MODAL | wx.PD_ELAPSED_TIME
| wx.PD_ESTIMATED_TIME | wx.PD_REMAINING_TIME | wx.PD_AUTO_HIDE)
def set_reputation(self):
def do_db():
nr_connections = 0
nr_channel_connections = 0
if self.dispersy:
for community in self.dispersy.get_communities():
from Tribler.community.search.community import SearchCommunity
from Tribler.community.allchannel.community import AllChannelCommunity
if isinstance(community, SearchCommunity):
nr_connections = community.get_nr_connections()
elif isinstance(community, AllChannelCommunity):
nr_channel_connections = community.get_nr_connections()
return nr_connections, nr_channel_connections
def do_wx(delayedResult):
if not self.frame:
return
nr_connections, nr_channel_connections = delayedResult.get()
# self.frame.SRstatusbar.set_reputation(myRep, total_down, total_up)
# bitmap is 16px wide, -> but first and last pixel do not add anything.
percentage = min(1.0, (nr_connections + 1) / 16.0)
self.frame.SRstatusbar.SetConnections(percentage, nr_connections,
nr_channel_connections)
""" set the reputation in the GUI"""
if self._frame_and_ready():
startWorker(do_wx, do_db, uId=u"tribler.set_reputation")
startWorker(None,
self.set_reputation,
delay=5.0,
workerType="ThreadPool")
def sesscb_states_callback(self, dslist):
if not self.ready:
return 5.0, []
wantpeers = []
self.ratestatecallbackcount += 1
try:
# Print stats on Console
if self.ratestatecallbackcount % 5 == 0:
for ds in dslist:
safename = repr(ds.get_download().get_def().get_name())
self._logger.debug("%s %s %.1f%% dl %.1f ul %.1f n %d",
safename,
dlstatus_strings[ds.get_status()],
100.0 * ds.get_progress(),
ds.get_current_speed(DOWNLOAD),
ds.get_current_speed(UPLOAD),
ds.get_num_peers())
if ds.get_status() == DLSTATUS_STOPPED_ON_ERROR:
self._logger.error("main: Error: %s",
repr(ds.get_error()))
download = self.utility.session.lm.downloads.get(
ds.get_infohash())
if download:
download.stop()
# show error dialog
dlg = wx.MessageDialog(
self.frame, "Download stopped on error: %s" %
repr(ds.get_error()), "Download Error",
wx.OK | wx.ICON_ERROR)
dlg.ShowModal()
dlg.Destroy()
# Pass DownloadStates to libaryView
no_collected_list = [ds for ds in dslist]
try:
# Arno, 2012-07-17: Retrieving peerlist for the DownloadStates takes CPU
# so only do it when needed for display.
wantpeers.extend(
self.guiUtility.library_manager.download_state_callback(
no_collected_list))
except:
print_exc()
# Check to see if a download has finished
newActiveDownloads = []
doCheckpoint = False
seeding_download_list = []
for ds in dslist:
state = ds.get_status()
download = ds.get_download()
tdef = download.get_def()
safename = tdef.get_name_as_unicode()
if state == DLSTATUS_DOWNLOADING:
newActiveDownloads.append(safename)
elif state == DLSTATUS_SEEDING:
seeding_download_list.append({
u'infohash':
tdef.get_infohash(),
u'download':
download,
})
if safename in self.prevActiveDownloads:
infohash = tdef.get_infohash()
self.utility.session.notifier.notify(
NTFY_TORRENTS, NTFY_FINISHED, infohash, safename)
doCheckpoint = True
elif download.get_hops(
) == 0 and download.get_safe_seeding():
self._logger.info(
"Re-add torrent with default nr of hops to prevent naked seeding"
)
self.utility.session.remove_download(download)
# copy the old download_config and change the hop count
dscfg = download.copy()
dscfg.set_hops(
self.utility.read_config('default_number_hops'))
# TODO(emilon): That's a hack to work around the fact
# that removing a torrent is racy.
self.utility.session.lm.threadpool.call(
0.5, reactor.callInThread,
self.utility.session.start_download, tdef, dscfg)
self.prevActiveDownloads = newActiveDownloads
if doCheckpoint:
self.utility.session.checkpoint()
if self.utility.read_config(u'seeding_mode') == 'never':
for data in seeding_download_list:
data[u'download'].stop()
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_download_state(
data[u'infohash'], "stop")
# Adjust speeds and call TunnelCommunity.monitor_downloads once every 4 seconds
adjustspeeds = False
if self.ratestatecallbackcount % 4 == 0:
adjustspeeds = True
if adjustspeeds and self.tunnel_community:
self.tunnel_community.monitor_downloads(dslist)
except:
print_exc()
return 1.0, wantpeers
def loadSessionCheckpoint(self):
pstate_dir = self.utility.session.get_downloads_pstate_dir()
filelist = os.listdir(pstate_dir)
if any([filename.endswith('.pickle') for filename in filelist]):
convertDownloadCheckpoints(pstate_dir)
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
user_download_choice = UserDownloadChoice.get_singleton()
initialdlstatus_dict = {}
for infohash, state in user_download_choice.get_download_states(
).iteritems():
if state == 'stop':
initialdlstatus_dict[infohash] = DLSTATUS_STOPPED
self.utility.session.load_checkpoint(
initialdlstatus_dict=initialdlstatus_dict)
def guiservthread_free_space_check(self):
if not (self and self.frame and self.frame.SRstatusbar):
return
free_space = get_free_space(
DefaultDownloadStartupConfig.getInstance().get_dest_dir())
self.frame.SRstatusbar.RefreshFreeSpace(free_space)
storage_locations = defaultdict(list)
for download in self.utility.session.get_downloads():
if download.get_status() == DLSTATUS_DOWNLOADING:
storage_locations[download.get_dest_dir()].append(download)
show_message = False
low_on_space = [
path for path in storage_locations.keys() if 0 < get_free_space(
path) < self.utility.read_config('free_space_threshold')
]
for path in low_on_space:
for download in storage_locations[path]:
download.stop()
show_message = True
if show_message:
wx.CallAfter(
wx.MessageBox,
"Tribler has detected low disk space. Related downloads have been stopped.",
"Error")
self.utility.session.lm.threadpool.call_in_thread(
FREE_SPACE_CHECK_INTERVAL, self.guiservthread_free_space_check)
def guiservthread_checkpoint_timer(self):
""" Periodically checkpoint Session """
if self.done:
return
try:
self._logger.info("main: Checkpointing Session")
self.utility.session.checkpoint()
self.utility.session.lm.threadpool.call_in_thread(
SESSION_CHECKPOINT_INTERVAL,
self.guiservthread_checkpoint_timer)
except:
print_exc()
@forceWxThread
def sesscb_ntfy_activities(self, events):
if self._frame_and_ready():
for args in events:
objectID = args[2]
args = args[3:]
self.frame.setActivity(objectID, *args)
@forceWxThread
def sesscb_ntfy_reachable(self, subject, changeType, objectID, msg):
if self._frame_and_ready():
self.frame.SRstatusbar.onReachable()
@forceWxThread
def sesscb_ntfy_channelupdates(self, events):
if self._frame_and_ready():
for args in events:
subject = args[0]
changeType = args[1]
objectID = args[2]
if self.frame.channellist:
if len(args) > 3:
myvote = args[3]
else:
myvote = False
manager = self.frame.channellist.GetManager()
manager.channelUpdated(objectID,
subject == NTFY_VOTECAST,
myvote=myvote)
manager = self.frame.selectedchannellist.GetManager()
manager.channelUpdated(objectID,
stateChanged=changeType == NTFY_STATE,
modified=changeType == NTFY_MODIFIED)
if changeType == NTFY_CREATE:
if self.frame.channellist:
self.frame.channellist.SetMyChannelId(objectID)
self.torrentfeed.register(self.utility.session, objectID)
self.torrentfeed.addCallback(
objectID, self.guiUtility.channelsearch_manager.
createTorrentFromDef)
self.frame.managechannel.channelUpdated(
objectID,
created=changeType == NTFY_CREATE,
modified=changeType == NTFY_MODIFIED)
@forceWxThread
def sesscb_ntfy_torrentupdates(self, events):
if self._frame_and_ready():
infohashes = [args[2] for args in events]
if self.frame.searchlist:
manager = self.frame.searchlist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.selectedchannellist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.playlist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.librarylist.GetManager()
manager.torrentsUpdated(infohashes)
from Tribler.Main.Utility.GuiDBTuples import CollectedTorrent
if self.frame.torrentdetailspanel.torrent and self.frame.torrentdetailspanel.torrent.infohash in infohashes:
# If an updated torrent is being shown in the detailspanel, make sure the information gets refreshed.
t = self.frame.torrentdetailspanel.torrent
torrent = t.torrent if isinstance(t, CollectedTorrent) else t
self.frame.torrentdetailspanel.setTorrent(torrent)
if self.frame.librarydetailspanel.torrent and self.frame.librarydetailspanel.torrent.infohash in infohashes:
t = self.frame.librarydetailspanel.torrent
torrent = t.torrent if isinstance(t, CollectedTorrent) else t
self.frame.librarydetailspanel.setTorrent(torrent)
def sesscb_ntfy_torrentfinished(self, subject, changeType, objectID,
*args):
self.guiUtility.Notify(
"Download Completed",
"Torrent '%s' has finished downloading. Now seeding." % args[0],
icon='seed')
if self._frame_and_ready():
infohash = objectID
torrent = self.guiUtility.torrentsearch_manager.getTorrentByInfohash(
infohash)
self.guiUtility.library_manager.addDownloadState(torrent)
def sesscb_ntfy_magnet(self, subject, changetype, objectID, *args):
if changetype == NTFY_MAGNET_STARTED:
self.guiUtility.library_manager.magnet_started(objectID)
elif changetype == NTFY_MAGNET_GOT_PEERS:
self.guiUtility.library_manager.magnet_got_peers(objectID, args[0])
elif changetype == NTFY_MAGNET_CLOSE:
self.guiUtility.library_manager.magnet_close(objectID)
@forceWxThread
def sesscb_ntfy_playlistupdates(self, subject, changeType, objectID,
*args):
if self._frame_and_ready():
if changeType == NTFY_INSERT:
self.frame.managechannel.playlistCreated(objectID)
manager = self.frame.selectedchannellist.GetManager()
manager.playlistCreated(objectID)
else:
self.frame.managechannel.playlistUpdated(
objectID, modified=changeType == NTFY_MODIFIED)
if len(args) > 0:
infohash = args[0]
else:
infohash = False
manager = self.frame.selectedchannellist.GetManager()
manager.playlistUpdated(objectID,
infohash,
modified=changeType == NTFY_MODIFIED)
manager = self.frame.playlist.GetManager()
manager.playlistUpdated(objectID,
modified=changeType == NTFY_MODIFIED)
@forceWxThread
def sesscb_ntfy_commentupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnCommentCreated(objectID)
self.frame.playlist.OnCommentCreated(objectID)
@forceWxThread
def sesscb_ntfy_modificationupdates(self, subject, changeType, objectID,
*args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnModificationCreated(objectID)
self.frame.playlist.OnModificationCreated(objectID)
@forceWxThread
def sesscb_ntfy_moderationupdats(self, subject, changeType, objectID,
*args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnModerationCreated(objectID)
self.frame.playlist.OnModerationCreated(objectID)
@forceWxThread
def sesscb_ntfy_markingupdates(self, subject, changeType, objectID, *args):
if self._frame_and_ready():
self.frame.selectedchannellist.OnMarkingCreated(objectID)
self.frame.playlist.OnModerationCreated(objectID)
@forceWxThread
def onError(self, e):
print_exc()
_, value, stack = sys.exc_info()
backtrace = traceback.format_exception(type, value, stack)
win = FeedbackWindow(
"Unfortunately, Tribler ran into an internal error")
win.CreateOutputWindow('')
for line in backtrace:
win.write(line)
win.ShowModal()
@forceWxThread
def OnExit(self):
bm = self.gui_image_manager.getImage(u'closescreen.png')
self.closewindow = GaugeSplash(bm, "Closing...", 6)
self.closewindow.Show()
self._logger.info("main: ONEXIT")
self.ready = False
self.done = True
# write all persistent data to disk
self.closewindow.tick('Write all persistent data to disk')
if self.torrentfeed:
self.torrentfeed.shutdown()
self.torrentfeed.delInstance()
if self.webUI:
self.webUI.stop()
self.webUI.delInstance()
if self.frame:
self.frame.Destroy()
self.frame = None
# Don't checkpoint, interferes with current way of saving Preferences,
# see Tribler/Main/Dialogs/abcoption.py
if self.utility:
# Niels: lets add a max waiting time for this session shutdown.
session_shutdown_start = time()
try:
self._logger.info("ONEXIT cleaning database")
self.closewindow.tick('Cleaning database')
torrent_db = self.utility.session.open_dbhandler(NTFY_TORRENTS)
torrent_db._db.clean_db(randint(0, 24) == 0, exiting=True)
except:
print_exc()
self.closewindow.tick('Shutdown session')
self.utility.session.shutdown(hacksessconfcheckpoint=False)
# Arno, 2012-07-12: Shutdown should be quick
# Niels, 2013-03-21: However, setting it too low will prevent checkpoints from being written to disk
waittime = 60
while not self.utility.session.has_shutdown():
diff = time() - session_shutdown_start
if diff > waittime:
self._logger.info(
"main: ONEXIT NOT Waiting for Session to shutdown, took too long"
)
break
self._logger.info(
"ONEXIT Waiting for Session to shutdown, will wait for an additional %d seconds",
waittime - diff)
sleep(3)
self._logger.info("ONEXIT Session is shutdown")
self.closewindow.tick('Deleting instances')
self._logger.debug("ONEXIT deleting instances")
Session.del_instance()
GUIUtility.delInstance()
GUIDBProducer.delInstance()
DefaultDownloadStartupConfig.delInstance()
GuiImageManager.delInstance()
self.closewindow.tick('Exiting now')
self.closewindow.Destroy()
return 0
def db_exception_handler(self, e):
self._logger.debug("Database Exception handler called %s value %s #",
e, e.args)
try:
if e.args[1] == "DB object has been closed":
return # We caused this non-fatal error, don't show.
if self.error is not None and self.error.args[1] == e.args[1]:
return # don't repeat same error
except:
self._logger.error("db_exception_handler error %s %s", e, type(e))
print_exc()
# print_stack()
self.onError(e)
def getConfigPath(self):
return self.utility.getConfigPath()
def startWithRightView(self):
if self.params[0] != "":
self.guiUtility.ShowPage('my_files')
def i2ithread_readlinecallback(self, ic, cmd):
""" Called by Instance2Instance thread """
self._logger.info("main: Another instance called us with cmd %s", cmd)
ic.close()
if cmd.startswith('START '):
param = cmd[len('START '):].strip().decode("utf-8")
torrentfilename = None
if param.startswith('http:'):
# Retrieve from web
f = tempfile.NamedTemporaryFile()
n = urllib2.urlopen(param)
data = n.read()
f.write(data)
f.close()
n.close()
torrentfilename = f.name
else:
torrentfilename = param
# Switch to GUI thread
# New for 5.0: Start in VOD mode
def start_asked_download():
if torrentfilename.startswith("magnet:"):
self.frame.startDownloadFromMagnet(torrentfilename)
else:
self.frame.startDownload(torrentfilename)
self.guiUtility.ShowPage('my_files')
wx.CallAfter(start_asked_download)
class GUIUtility(object):
__single = None
__single_lock = Lock()
START_GAUGE_SPLASH_TICKS = 10
CLOSE_GAUGE_SPLASH_TICKS = 6
def __init__(self, utility=None, params=None, app=None):
if GUIUtility.__single:
raise RuntimeError("GUIUtility is singleton")
GUIUtility.__single = self
self.registered = False
self._logger = logging.getLogger(self.__class__.__name__)
# do other init
self.utility = utility
self.vwxGUI_path = os.path.join(self.utility.getPath(), LIBRARYNAME,
'Main', 'vwxGUI')
self.utility.guiUtility = self
self.params = params
self.frame = None
self.startup_splash = None
self.close_splash = None
self.app = app
self.close_splash = None
self.startup_splash = None
self.startup_completed = False
self.close_completed = False
# videoplayer
self.videoplayer = None
# current GUI page
self.guiPage = 'home'
# previous pages
self.oldpage = []
# firewall
self.firewall_restart = False # ie Tribler needs to restart for the port number to be updated
# Recall improves by 20-25% by increasing the number of peers to query to 20 from 10 !
self.max_remote_queries = 20 # max number of remote peers to query
self.current_search_query = ''
self.lists = []
from Tribler.Main.vwxGUI.list_header import ListHeaderIcon
self.listicon = ListHeaderIcon.getInstance()
# Add listeners to listen if tribler is starting the initialisation and closing procedures.
self.utility.session.add_observer(self.on_show_startup_splash,
NTFY_STARTUP_TICK, [NTFY_CREATE])
self.utility.session.add_observer(self.on_show_close_splash,
NTFY_CLOSE_TICK, [NTFY_CREATE])
# Add listeners to update ticks
self.utility.session.add_observer(self.on_startup_tick,
NTFY_STARTUP_TICK, [NTFY_INSERT])
self.utility.session.add_observer(self.on_close_tick, NTFY_CLOSE_TICK,
[NTFY_INSERT])
# Add listeners to listen when to destroy the gauge splash
self.utility.session.add_observer(self.destroy_startup_splash,
NTFY_STARTUP_TICK, [NTFY_DELETE])
self.utility.session.add_observer(self.destroy_close_splash,
NTFY_CLOSE_TICK, [NTFY_DELETE])
def getInstance(*args, **kw):
if GUIUtility.__single is None:
GUIUtility(*args, **kw)
return GUIUtility.__single
getInstance = staticmethod(getInstance)
def hasInstance():
return GUIUtility.__single is not None
hasInstance = staticmethod(hasInstance)
def delInstance():
with GUIUtility.__single_lock:
if GUIUtility.__single and GUIUtility.__single.registered:
GUIUtility.__single.listicon.delInstance()
GUIUtility.__single.library_manager = None
GUIUtility.__single.channelsearch_manager.delInstance()
GUIUtility.__single.torrentsearch_manager = None
GUIUtility.__single = None
delInstance = staticmethod(delInstance)
def register(self):
if not self.registered:
self.registered = True
self.torrentsearch_manager = TorrentManager(self)
self.channelsearch_manager = ChannelManager.getInstance()
self.library_manager = LibraryManager(self)
self.torrentsearch_manager.connect(self.utility.session,
self.library_manager,
self.channelsearch_manager)
self.channelsearch_manager.connect(self.utility.session,
self.library_manager,
self.torrentsearch_manager)
self.library_manager.connect(self.utility.session,
self.torrentsearch_manager,
self.channelsearch_manager)
else:
raise RuntimeError('GuiUtility is already registered')
def ShowPlayer(self):
# TODO(emilon): Hack to work around video player tab not been properly
# drawn when clicking on the stream button of a search result which
# hasn't had it's torrent fetched.
wx.SafeYield()
self.showLibrary()
wx.SafeYield()
#EO Hack
if self.frame.videoparentpanel:
self.ShowPage('videoplayer')
@forceWxThread
def ShowPage(self, page, *args):
if page == 'settings':
from Tribler.Main.vwxGUI.settingsDialog import SettingsDialog
dialog = SettingsDialog()
dialog.Centre()
dialog.ShowModal()
dialog.Destroy()
elif page != self.guiPage:
self.frame.actlist.selectTab(page)
self.frame.top_bg.ClearButtonHandlers()
self.oldpage.append(self.guiPage)
if len(self.oldpage) > 3:
self.oldpage.pop(0)
#self.frame.Freeze()
if page not in [
'search_results', 'my_files', 'selectedchannel',
'playlist', 'channels'
]:
self.frame.splitter.Show(False)
if page == 'search_results':
# Show list
self.SetTopSplitterWindow(self.frame.searchlist)
items = self.frame.searchlist.GetExpandedItems()
if items:
self.frame.searchlist.Select(items[0][0], force=True)
else:
self.frame.searchlist.ResetBottomWindow()
elif self.guiPage == 'search_results':
# Hide list
self.frame.searchlist.Show(False)
if page == 'channels':
self.SetTopSplitterWindow(self.frame.channellist)
items = self.frame.channellist.GetExpandedItems()
if items:
self.frame.channellist.Select(items[0][0], force=True)
else:
self.frame.channellist.ResetBottomWindow()
elif self.guiPage == 'channels':
self.frame.channellist.Show(False)
if page == 'mychannel':
# Show list
self.frame.managechannel.SetChannelId(
self.channelsearch_manager.channelcast_db._channel_id)
self.frame.managechannel.Show()
elif self.guiPage == 'mychannel':
self.frame.managechannel.Show(False)
if page == 'managechannel':
self.frame.managechannel.Show()
elif self.guiPage == 'managechannel':
self.frame.managechannel.Show(False)
if page == 'selectedchannel':
self.SetTopSplitterWindow(self.frame.selectedchannellist)
items = self.frame.selectedchannellist.GetExpandedItems()
if items:
self.frame.selectedchannellist.Select(items[0][0],
force=True)
else:
self.frame.selectedchannellist.ResetBottomWindow()
channelmenu = self.frame.actlist.GetItem(3)
if channelmenu and channelmenu.expandedPanel:
channelmenu.expandedPanel.AddCurrentChannelLink()
elif self.guiPage == 'selectedchannel':
self.frame.selectedchannellist.Show(False)
if not self.frame.splitter.IsSplit():
sashpos = getattr(self.frame.splitter_top_window,
'sashpos', -185)
self.frame.splitter.SplitHorizontally(
self.frame.splitter_top_window,
self.frame.splitter_bottom_window, sashpos)
if page == 'playlist':
self.SetTopSplitterWindow(self.frame.playlist)
items = self.frame.playlist.GetExpandedItems()
if items:
self.frame.playlist.Select(items[0][0])
else:
self.frame.playlist.ResetBottomWindow()
channelmenu = self.frame.actlist.GetItem(3)
if channelmenu and channelmenu.expandedPanel:
channelmenu.expandedPanel.AddCurrentPlaylistLink()
elif self.guiPage == 'playlist':
self.frame.playlist.Show(False)
if page == 'my_files':
# Show list
self.SetTopSplitterWindow(self.frame.librarylist)
# Open infohash
if args:
self.frame.librarylist.GetManager().refresh_or_expand(
args[0])
else:
items = self.frame.librarylist.GetExpandedItems()
if items:
self.frame.librarylist.Select(items[0][0], force=True)
else:
self.frame.librarylist.ResetBottomWindow()
elif self.guiPage == 'my_files':
# Hide list
self.frame.librarylist.Show(False)
if page == 'creditmining':
self.frame.creditminingpanel.Show(True)
elif self.guiPage == 'creditmining':
self.frame.creditminingpanel.Show(False)
if page == 'home':
self.frame.home.ResetSearchBox()
self.frame.home.Show()
elif self.guiPage == 'home':
self.frame.home.Show(False)
if page == 'stats':
self.frame.stats.Show()
elif self.guiPage == 'stats':
self.frame.stats.Show(False)
if page == 'networkgraph':
self.frame.networkgraph.Show()
elif self.guiPage == 'networkgraph':
self.frame.networkgraph.Show(False)
if self.frame.videoparentpanel:
if page == 'videoplayer':
self.frame.videoparentpanel.Show(True)
elif self.guiPage == 'videoplayer':
self.frame.videoparentpanel.Show(False)
self.guiPage = page
self.frame.Layout()
#self.frame.Thaw()
# Set focus to page
if page == 'search_results':
self.frame.searchlist.Focus()
if args:
self.frame.searchlist.total_results = None
self.frame.searchlist.SetKeywords(args[0])
elif page == 'channels':
self.frame.channellist.Focus()
elif page == 'selectedchannel':
self.frame.selectedchannellist.Focus()
elif page == 'my_files':
self.frame.librarylist.Focus()
@forceWxThread
def on_show_startup_splash(self, subject, changetype, objectID, *args):
gui_image_manager = GuiImageManager.getInstance()
bm = gui_image_manager.getImage(u'splash.png')
self.startup_splash = GaugeSplash(bm, "Loading...",
self.START_GAUGE_SPLASH_TICKS)
# Check if the destroy message has already arrived. Loading the splash takes a while,
# so the setup may have already been completed.
if self.startup_completed:
self.destroy_startup_splash(None, None, None, None)
@forceWxThread
def on_startup_tick(self, subject, changetype, objectID, *args):
if self.startup_splash:
self.startup_splash.tick(args[0])
@forceWxThread
def destroy_startup_splash(self, subject, changetype, objectID, *args):
self.startup_completed = True
if self.startup_splash:
self.startup_splash.Destroy()
@forceWxThread
def on_show_close_splash(self, subject, changetype, objectID, *args):
gui_image_manager = GuiImageManager.getInstance()
bm = gui_image_manager.getImage(u'closescreen.png')
self.close_splash = GaugeSplash(bm, "Closing...",
self.CLOSE_GAUGE_SPLASH_TICKS)
if self.close_completed:
self.destroy_close_splash(None, None, None, None)
@forceWxThread
def on_close_tick(self, subject, changetype, objectID, *args):
if self.close_splash:
self.close_splash.tick(args[0])
@forceWxThread
def destroy_close_splash(self, subject, changetype, objectID, *args):
if self.close_splash:
self.close_splash.Destroy()
def GetSelectedPage(self):
if self.guiPage == 'home':
return self.frame.home
if self.guiPage == 'search_results':
return self.frame.searchlist
if self.guiPage == 'channels':
return self.frame.channellist
if self.guiPage == 'selectedchannel':
return self.frame.selectedchannellist
if self.guiPage == 'mychannel':
return self.frame.managechannel
if self.guiPage == 'managechannel':
return self.frame.managechannel
if self.guiPage == 'playlist':
return self.frame.playlist
if self.guiPage == 'my_files':
return self.frame.librarylist
if self.guiPage == 'creditmining':
return self.frame.creditminingpanel
def SetTopSplitterWindow(self, window=None, show=True):
while self.frame.splitter_top.GetChildren():
self.frame.splitter_top.Detach(0)
if window:
self.frame.splitter_top.Add(window, 1, wx.EXPAND)
window.Show(show)
self.frame.splitter.Show(show)
self.frame.splitter_top.Layout()
self.frame.splitter_top_window.Refresh()
def SetBottomSplitterWindow(self, panel_type):
#self.frame.splitter_bottom_window.Freeze()
from Tribler.Main.vwxGUI.list_details import TorrentDetails, ChannelInfoPanel, LibraryDetails, ChannelDetails, PlaylistDetails, SearchInfoPanel, LibraryInfoPanel, SelectedchannelInfoPanel, PlaylistInfoPanel
type_to_panel = {
TorrentDetails.__name__: self.frame.torrentdetailspanel,
LibraryDetails.__name__: self.frame.librarydetailspanel,
ChannelDetails.__name__: self.frame.channeldetailspanel,
PlaylistDetails.__name__: self.frame.playlistdetailspanel,
SearchInfoPanel.__name__: self.frame.searchinfopanel,
ChannelInfoPanel.__name__: self.frame.channelinfopanel,
LibraryInfoPanel.__name__: self.frame.libraryinfopanel,
PlaylistInfoPanel.__name__: self.frame.playlistinfopanel,
SelectedchannelInfoPanel.__name__:
self.frame.selectedchannelinfopanel
}
result = None
for pt, pl in type_to_panel.iteritems():
pl.Show(pt == panel_type.__name__)
if pt == panel_type.__name__:
result = pl
if self.guiPage not in ['mychannel', 'home']:
self.frame.splitter.Show(True)
self.frame.splitter_bottom.Layout()
#self.frame.splitter_bottom_window.Thaw()
self.frame.splitter_bottom_window.Refresh()
return result
def SetColumnInfo(self, itemtype, columns, hide_defaults=[]):
# Load hidden column info
hide_columns = self.ReadGuiSetting("hide_columns", default={})
hide_columns = hide_columns.get(itemtype.__name__, {})
for index, column in enumerate(columns):
if column['name'] in hide_columns:
column['show'] = hide_columns[column['name']]
else:
column['show'] = not (index in hide_defaults)
# Load column width info
column_sizes = self.ReadGuiSetting("column_sizes", default={})
column_sizes = column_sizes.get(itemtype.__name__, {})
for index, column in enumerate(columns):
if column['name'] in column_sizes:
column['width'] = column_sizes[column['name']]
return columns
def ReadGuiSetting(self, setting_name, default=None, do_json=True):
setting_value = self.utility.read_config(setting_name,
literal_eval=False)
if do_json and setting_value:
setting_value = json.loads(setting_value)
elif not setting_value:
setting_value = default
return setting_value
def WriteGuiSetting(self, setting_name, setting_value, do_json=True):
self.utility.write_config(
setting_name,
json.dumps(setting_value) if do_json else setting_value)
self.utility.flush_config()
@forceWxThread
def GoBack(self, scrollTo=None, topage=None):
if topage:
self.oldpage.pop()
else:
if len(self.oldpage) > 0:
topage = self.oldpage.pop()
else:
return
if topage == 'search_results':
self.frame.actlist.selectTab('results')
elif topage in ['channels', 'selectedchannel', 'mychannel']:
self.frame.actlist.selectTab('channels')
else:
self.frame.actlist.selectTab(topage)
self.ShowPage(topage)
self.oldpage.pop() # remove curpage from history
if scrollTo:
self.ScrollTo(scrollTo)
def dosearch(self, input=None):
if input is None:
sf = self.frame.top_bg.searchField
if sf is None:
return
input = sf.GetValue()
if input:
input = input.strip()
if input == '':
return
else:
return
self.frame.top_bg.searchField.SetValue(input)
if self.frame.startDownloadFromArg(input):
self.frame.top_bg.searchField.Clear()
self.ShowPage('my_files')
else:
keywords = split_into_keywords(input)
keywords = [keyword for keyword in keywords if len(keyword) > 1]
if len(keywords) == 0:
self.Notify(
'Please enter a search term',
"Your search term '%s' was either to small or to general."
% input,
icon=wx.ART_INFORMATION)
else:
self.frame.top_bg.StartSearch()
self.current_search_query = keywords
self._logger.debug("GUIUtil: searchFiles: %s %s", keywords,
time())
#self.frame.searchlist.Freeze()
self.torrentsearch_manager.setSearchKeywords(keywords)
self.channelsearch_manager.setSearchKeywords(keywords)
# We set oldkeywords to '', which will trigger a reset in SetKeywords (called from ShowPage).
# This avoids calling reset twice.
# Niels: 17-09-2012, unfortunately showpage calls show(true)
# which results in the dirty items being refreshed.
# We need to call Reset in order to prevent this from happening
self.frame.searchlist.Reset()
self.ShowPage('search_results', keywords)
# We now have to call thaw, otherwise loading message will not be shown.
#self.frame.searchlist.Thaw()
# Peform local search
self.torrentsearch_manager.set_gridmgr(
self.frame.searchlist.GetManager())
self.channelsearch_manager.set_gridmgr(
self.frame.searchlist.GetManager())
def db_thread():
self.torrentsearch_manager.refreshGrid()
nr_peers_connected = self.torrentsearch_manager.searchDispersy(
)
self.channelsearch_manager.searchDispersy()
return nr_peers_connected
def wx_thread(delayedResult):
nr_peers_connected = delayedResult.get()
if self and self.frame and self.frame.searchlist:
self.frame.searchlist.SetMaxResults(
nr_peers_connected + 1, keywords)
self.frame.searchlist.NewResult()
startWorker(wx_thread, db_thread, priority=1024)
@forceWxThread
def NewResult(self):
self.frame.searchlist.NewResult()
@forceWxThread
def showChannelCategory(self, category, show=True):
manager = self.frame.channellist.GetManager()
manager.SetCategory(category, True)
if show:
self.ShowPage('channels')
@forceWxThread
def showLibrary(self, show=True):
manager = self.frame.librarylist.GetManager()
manager.do_or_schedule_refresh(True)
if show:
self.ShowPage('my_files')
def showChannelFromId(self, channel_id):
def db_callback():
channel = self.channelsearch_manager.getChannel(channel_id)
self.showChannel(channel)
startWorker(None, db_callback, priority=GUI_PRI_DISPERSY)
@forceWxThread
def showChannel(self, channel):
if channel:
manager = self.frame.selectedchannellist.GetManager()
manager.refresh_if_required(channel)
self.ShowPage('selectedchannel')
if isinstance(channel, RemoteChannel):
self.showChannelFromId(channel.id)
def showChannels(self):
self.frame.actlist.selectTab('channels')
self.ShowPage('channels')
@forceWxThread
def showChannelResults(self, data_channel):
self.frame.actlist.selectTab('channels')
def subscribe_latestupdate_sort(a, b):
val = cmp(a.modified, b.modified)
if val == 0:
return cmp(a.name, b.name)
return val
data = data_channel.values()
data.sort(subscribe_latestupdate_sort, reverse=True)
manager = self.frame.channellist.GetManager()
manager.SetCategory('searchresults')
manager.refresh(data)
self.ShowPage('channels')
@forceWxThread
def showManageChannel(self, channel):
self.frame.managechannel.SetChannel(channel)
self.ShowPage('managechannel')
@forceWxThread
def showPlaylist(self, data):
self.frame.playlist.Set(data)
self.ShowPage('playlist')
def OnList(self, goto_end, event=None):
lists = {
'channels': self.frame.channellist,
'selectedchannel': self.frame.selectedchannellist,
'mychannel': self.frame.managechannel,
'search_results': self.frame.searchlist,
'my_files': self.frame.librarylist,
'creditmining': self.frame.creditminingpanel
}
if self.guiPage in lists and lists[self.guiPage].HasFocus():
lists[self.guiPage].ScrollToEnd(goto_end)
elif event:
event.Skip()
def ScrollTo(self, id):
lists = {
'channels': self.frame.channellist,
'selectedchannel': self.frame.selectedchannellist,
'mychannel': self.frame.managechannel,
'search_results': self.frame.searchlist,
'my_files': self.frame.librarylist,
'creditmining': self.frame.creditminingpanel
}
if self.guiPage in lists:
lists[self.guiPage].ScrollToId(id)
@forceWxThread
def Notify(self, title, msg='', icon=wx.ART_INFORMATION):
if not self or not self.frame or not self.frame.actlist:
return
if sys.platform == 'win32' and not self.frame.IsShownOnScreen():
self.frame.tbicon.Notify(title, msg, icon)
else:
if isinstance(icon, basestring):
icon = wx.ArtProvider.GetBitmap(icon, wx.ART_FRAME_ICON) or \
GuiImageManager.getInstance().getImage(u"notify_%s.png" % icon)
self.frame.actlist.Notify(msg or title, icon)
def ShouldGuiUpdate(self):
# Avoid WxPyDeadObject exception
if self.frame and self.frame.ready:
return self.frame.GUIupdate
return True
def addList(self, l):
if l not in self.lists:
self.lists.append(l)
def toggleFamilyFilter(self, newState=None, setCheck=False):
if newState is None:
newState = not self.getFamilyFilter()
self.utility.session.lm.category.set_family_filter(newState)
for l in self.lists:
if getattr(l, 'GotFilter', False):
l.GotFilter(None)
if setCheck:
self.frame.SRstatusbar.ff_checkbox.SetValue(newState)
self.frame.home.aw_panel.refreshNow()
if newState:
self.utility.write_config('family_filter', 1)
else:
self.utility.write_config('family_filter', 0)
self.utility.flush_config()
def getFamilyFilter(self):
catobj = self.utility.session.lm.category
return catobj.family_filter_enabled()
def set_firewall_restart(self, b):
self.firewall_restart = b
@forceWxThread
def MarkAsFavorite(self, event, channel):
if channel:
if event:
button = event.GetEventObject()
button.Enable(False)
if hasattr(button, 'selected'):
button.selected = False
dlgname = 'MFdialog'
if not self.ReadGuiSetting('show_%s' % dlgname, default=True):
response = wx.ID_OK
else:
from Tribler.Main.Dialogs.ConfirmationDialog import ConfirmationDialog
dlg = ConfirmationDialog(
None, dlgname,
"You are about to add \'%s\' to your list of favourite channels."
% channel.name,
"If you mark this channel as your favourite, you will be able to access its full content."
)
response = dlg.ShowModal()
if response == wx.ID_OK:
@forceDBThread
def add_vote():
self.channelsearch_manager.favorite(channel.id)
wx.CallAfter(self.Notify,
"Channel marked as favourite",
"Marked channel '%s' as favourite" %
channel.name,
icon='favourite')
if event:
button.Enable(True)
self.RefreshChannel(channel.id)
add_vote()
elif event:
button.Enable(True)
@forceWxThread
def RemoveFavorite(self, event, channel):
if channel:
if event:
button = event.GetEventObject()
button.Enable(False)
if hasattr(button, 'selected'):
button.selected = False
dlgname = 'RFdialog'
if not self.ReadGuiSetting('show_%s' % dlgname, default=True):
response = wx.ID_OK
else:
from Tribler.Main.Dialogs.ConfirmationDialog import ConfirmationDialog
dlg = ConfirmationDialog(
None, dlgname,
"You are about to remove \'%s\' from your list of favourite channels."
% channel.name,
"If you remove this channel from your favourites, "
"you will no longer be able to access its full content.")
response = dlg.ShowModal()
if response == wx.ID_OK:
@forceDBThread
def remove_vote():
self.channelsearch_manager.remove_vote(channel.id)
wx.CallAfter(self.Notify,
"Channel removed from favourites",
"Removed channel '%s' from your favourites" %
channel.name,
icon='favourite')
if event:
button.Enable(True)
self.RefreshChannel(channel.id)
remove_vote()
elif event:
button.Enable(True)
@forceWxThread
def MarkAsSpam(self, event, channel):
if channel:
if event:
button = event.GetEventObject()
button.Enable(False)
if hasattr(button, 'selected'):
button.selected = False
dlgname = 'MSdialog'
if not self.ReadGuiSetting('show_%s' % dlgname, default=True):
response = wx.ID_OK
else:
from Tribler.Main.Dialogs.ConfirmationDialog import ConfirmationDialog
dlg = ConfirmationDialog(
None, dlgname,
"You are about to report channel \'%s\' as spam." %
channel.name, "")
response = dlg.ShowModal()
if response == wx.ID_OK:
@forceDBThread
def remove_vote():
self.channelsearch_manager.spam(channel.id)
wx.CallAfter(self.Notify, "Channel marked as spam",
"Channel '%s' marked as spam" % channel.name)
if event:
button.Enable(True)
self.RefreshChannel(channel.id)
remove_vote()
elif event:
button.Enable(True)
@forceWxThread
def RemoveSpam(self, event, channel):
if channel:
if event:
button = event.GetEventObject()
button.Enable(False)
if hasattr(button, 'selected'):
button.selected = False
dlgname = 'RSdialog'
if not self.ReadGuiSetting('show_%s' % dlgname, default=True):
response = wx.ID_OK
else:
from Tribler.Main.Dialogs.ConfirmationDialog import ConfirmationDialog
dlg = ConfirmationDialog(
None, dlgname,
"You are about unmark channel \'%s\' as spam." %
channel.name, "")
response = dlg.ShowModal()
if response == wx.ID_OK:
@forceDBThread
def remove_vote():
self.channelsearch_manager.remove_vote(channel.id)
wx.CallAfter(
self.Notify, "Channel unmarked as spam",
"Channel '%s' unmarked as spam" % channel.name)
if event:
button.Enable(True)
self.RefreshChannel(channel.id)
remove_vote()
elif event:
button.Enable(True)
def RefreshChannel(self, channelid):
if self.guiPage in ['search_results', 'selectedchannel', 'channels']:
list = self.GetSelectedPage()
if self.guiPage == 'search_results':
list.GetManager().refresh_partial(channelids=[channelid])
else:
list.GetManager().refresh_partial((channelid, ))
if self.guiPage == 'selectedchannel':
wx.CallAfter(list.GetManager().reload, channelid)
def SelectVideo(self, videofiles, selected_file=None):
if len(videofiles) > 1:
videofiles.sort()
dialog = wx.SingleChoiceDialog(
None,
'Tribler currently only supports playing one file at a time.\nSelect the file you want to play.',
'Which file do you want to play?', videofiles)
if selected_file in videofiles:
dialog.SetSelection(videofiles.index(selected_file))
selected_file = dialog.GetStringSelection() if dialog.ShowModal(
) == wx.ID_OK else None
dialog.Destroy()
return selected_file
elif len(videofiles) == 1:
return videofiles[0]
def __init__(self, params, single_instance_checker, installdir):
self.params = params
self.single_instance_checker = single_instance_checker
self.installdir = self.configure_install_dir(installdir)
self.state_dir = None
self.error = None
self.last_update = 0
self.ready = False
self.done = False
self.frame = None
self.guiserver = GUITaskQueue.getInstance()
self.said_start_playback = False
self.decodeprogress = 0
self.old_reputation = 0
# DISPERSY will be set when available
self.dispersy = None
# BARTER_COMMUNITY will be set when both Dispersy and the EffortCommunity are available
self.barter_community = None
self.seedingmanager = None
self.i2is = None
self.torrentfeed = None
self.webUI = None
self.utility = None
self.videoplayer = None
try:
bm = wx.Bitmap(os.path.join(self.installdir, 'Tribler', 'Main', 'vwxGUI', 'images', 'splash.png'), wx.BITMAP_TYPE_ANY)
self.splash = GaugeSplash(bm)
self.splash.setTicks(10)
self.splash.Show()
print >> sys.stderr, 'Client Starting Up.'
print >> sys.stderr, "Tribler is using", self.installdir, "as working directory"
self.splash.tick('Starting API')
s = self.startAPI(self.splash.tick)
print >> sys.stderr, "Tribler is expecting swift in", self.sconfig.get_swift_path()
self.dispersy = s.lm.dispersy
self.utility = Utility(self.installdir, s.get_state_dir())
self.utility.app = self
self.utility.session = s
self.guiUtility = GUIUtility.getInstance(self.utility, self.params, self)
GUIDBProducer.getInstance(self.dispersy.callback)
print >> sys.stderr, 'Tribler Version:', self.utility.lang.get('version'), ' Build:', self.utility.lang.get('build')
self.splash.tick('Loading userdownloadchoice')
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_session_dir(s.get_state_dir())
self.splash.tick('Initializing Family Filter')
cat = Category.getInstance()
state = self.utility.config.Read('family_filter')
if state in ('1', '0'):
cat.set_family_filter(state == '1')
else:
self.utility.config.Write('family_filter', '1')
self.utility.config.Flush()
cat.set_family_filter(True)
# Create global rate limiter
self.splash.tick('Setting up ratelimiters')
self.ratelimiter = UserDefinedMaxAlwaysOtherwiseDividedOverActiveSwarmsRateManager()
# Counter to suppress some event from occurring
self.ratestatecallbackcount = 0
# So we know if we asked for peer details last cycle
self.lastwantpeers = []
# boudewijn 01/04/2010: hack to fix the seedupload speed that
# was never used and defaulted to 0 (unlimited upload)
maxup = self.utility.config.Read('maxuploadrate', "int")
if maxup == -1: # no upload
self.ratelimiter.set_global_max_speed(UPLOAD, 0.00001)
self.ratelimiter.set_global_max_seedupload_speed(0.00001)
else:
self.ratelimiter.set_global_max_speed(UPLOAD, maxup)
self.ratelimiter.set_global_max_seedupload_speed(maxup)
maxdown = self.utility.config.Read('maxdownloadrate', "int")
self.ratelimiter.set_global_max_speed(DOWNLOAD, maxdown)
self.seedingmanager = GlobalSeedingManager(self.utility.config.Read)
# Only allow updates to come in after we defined ratelimiter
self.prevActiveDownloads = []
s.set_download_states_callback(self.sesscb_states_callback)
# Schedule task for checkpointing Session, to avoid hash checks after
# crashes.
self.guiserver.add_task(self.guiservthread_checkpoint_timer, SESSION_CHECKPOINT_INTERVAL)
self.utility.postAppInit(os.path.join(self.installdir, 'Tribler', 'Main', 'vwxGUI', 'images', 'tribler.ico'))
# Put it here so an error is shown in the startup-error popup
# Start server for instance2instance communication
self.i2iconnhandler = InstanceConnectionHandler(self.i2ithread_readlinecallback)
self.i2is = Instance2InstanceServer(I2I_LISTENPORT, self.i2iconnhandler)
self.i2is.start()
# Arno, 2010-01-15: VLC's reading behaviour of doing open-ended
# Range: GETs causes performance problems in our code. Disable for now.
# Arno, 2010-01-22: With the addition of a CachingStream the problem
# is less severe (see VideoPlayer), so keep GET Range enabled.
#
# SimpleServer.RANGE_REQUESTS_ENABLED = False
# Fire up the VideoPlayer, it abstracts away whether we're using
# an internal or external video player.
playbackmode = self.utility.config.Read('videoplaybackmode', "int")
self.videoplayer = VideoPlayer.getInstance(httpport=VIDEOHTTP_LISTENPORT)
self.videoplayer.register(self.utility, preferredplaybackmode=playbackmode)
notification_init(self.utility)
self.guiUtility.register()
channel_only = os.path.exists(os.path.join(self.installdir, 'joinchannel'))
if channel_only:
f = open(os.path.join(self.installdir, 'joinchannel'), 'rb')
channel_only = f.readline()
f.close()
self.frame = MainFrame(None, channel_only, PLAYBACKMODE_INTERNAL in return_feasible_playback_modes(self.utility.getPath()), self.splash.tick)
# Arno, 2011-06-15: VLC 1.1.10 pops up separate win, don't have two.
self.frame.videoframe = None
if PLAYBACKMODE_INTERNAL in return_feasible_playback_modes(self.utility.getPath()):
vlcwrap = self.videoplayer.get_vlcwrap()
self.frame.videoframe = VideoDummyFrame(self.frame.videoparentpanel, self.utility, vlcwrap)
self.videoplayer.set_videoframe(self.frame.videoframe)
if sys.platform == 'win32':
wx.CallAfter(self.frame.top_bg.Refresh)
wx.CallAfter(self.frame.top_bg.Layout)
else:
self.frame.top_bg.Layout()
# Arno, 2007-05-03: wxWidgets 2.8.3.0 and earlier have the MIME-type for .bmp
# files set to 'image/x-bmp' whereas 'image/bmp' is the official one.
try:
bmphand = None
hands = wx.Image.GetHandlers()
for hand in hands:
# print "Handler",hand.GetExtension(),hand.GetType(),hand.GetMimeType()
if hand.GetMimeType() == 'image/x-bmp':
bmphand = hand
break
# wx.Image.AddHandler()
if bmphand is not None:
bmphand.SetMimeType('image/bmp')
except:
# wx < 2.7 don't like wx.Image.GetHandlers()
print_exc()
self.splash.Destroy()
self.frame.Show(True)
self.torrentfeed = RssParser.getInstance()
self.webUI = None
if self.utility.config.Read('use_webui', "boolean"):
try:
from Tribler.Main.webUI.webUI import WebUI
self.webUI = WebUI.getInstance(self.guiUtility.library_manager, self.guiUtility.torrentsearch_manager, self.utility.config.Read('webui_port', "int"))
self.webUI.start()
except Exception:
print_exc()
wx.CallAfter(self.PostInit2)
# 08/02/10 Boudewijn: Working from home though console
# doesn't allow me to press close. The statement below
# gracefully closes Tribler after 120 seconds.
# wx.CallLater(120*1000, wx.GetApp().Exit)
status = get_status_holder("LivingLab")
status.add_reporter(NullReporter("Periodically remove all events", 0))
# status.add_reporter(LivingLabPeriodicReporter("Living lab CS reporter", 300, "Tribler client")) # Report every 5 minutes
# status.add_reporter(LivingLabPeriodicReporter("Living lab CS reporter", 30, "Tribler client")) # Report every 30 seconds - ONLY FOR TESTING
# report client version
status.create_and_add_event("client-startup-version", [self.utility.lang.get("version")])
status.create_and_add_event("client-startup-build", [self.utility.lang.get("build")])
status.create_and_add_event("client-startup-build-date", [self.utility.lang.get("build_date")])
self.ready = True
except Exception as e:
self.onError(e)
return False
class ABCApp():
def __init__(self, params, single_instance_checker, installdir):
self.params = params
self.single_instance_checker = single_instance_checker
self.installdir = self.configure_install_dir(installdir)
self.state_dir = None
self.error = None
self.last_update = 0
self.ready = False
self.done = False
self.frame = None
self.guiserver = GUITaskQueue.getInstance()
self.said_start_playback = False
self.decodeprogress = 0
self.old_reputation = 0
# DISPERSY will be set when available
self.dispersy = None
# BARTER_COMMUNITY will be set when both Dispersy and the EffortCommunity are available
self.barter_community = None
self.seedingmanager = None
self.i2is = None
self.torrentfeed = None
self.webUI = None
self.utility = None
self.videoplayer = None
try:
bm = wx.Bitmap(os.path.join(self.installdir, 'Tribler', 'Main', 'vwxGUI', 'images', 'splash.png'), wx.BITMAP_TYPE_ANY)
self.splash = GaugeSplash(bm)
self.splash.setTicks(10)
self.splash.Show()
print >> sys.stderr, 'Client Starting Up.'
print >> sys.stderr, "Tribler is using", self.installdir, "as working directory"
self.splash.tick('Starting API')
s = self.startAPI(self.splash.tick)
print >> sys.stderr, "Tribler is expecting swift in", self.sconfig.get_swift_path()
self.dispersy = s.lm.dispersy
self.utility = Utility(self.installdir, s.get_state_dir())
self.utility.app = self
self.utility.session = s
self.guiUtility = GUIUtility.getInstance(self.utility, self.params, self)
GUIDBProducer.getInstance(self.dispersy.callback)
print >> sys.stderr, 'Tribler Version:', self.utility.lang.get('version'), ' Build:', self.utility.lang.get('build')
self.splash.tick('Loading userdownloadchoice')
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
UserDownloadChoice.get_singleton().set_session_dir(s.get_state_dir())
self.splash.tick('Initializing Family Filter')
cat = Category.getInstance()
state = self.utility.config.Read('family_filter')
if state in ('1', '0'):
cat.set_family_filter(state == '1')
else:
self.utility.config.Write('family_filter', '1')
self.utility.config.Flush()
cat.set_family_filter(True)
# Create global rate limiter
self.splash.tick('Setting up ratelimiters')
self.ratelimiter = UserDefinedMaxAlwaysOtherwiseDividedOverActiveSwarmsRateManager()
# Counter to suppress some event from occurring
self.ratestatecallbackcount = 0
# So we know if we asked for peer details last cycle
self.lastwantpeers = []
# boudewijn 01/04/2010: hack to fix the seedupload speed that
# was never used and defaulted to 0 (unlimited upload)
maxup = self.utility.config.Read('maxuploadrate', "int")
if maxup == -1: # no upload
self.ratelimiter.set_global_max_speed(UPLOAD, 0.00001)
self.ratelimiter.set_global_max_seedupload_speed(0.00001)
else:
self.ratelimiter.set_global_max_speed(UPLOAD, maxup)
self.ratelimiter.set_global_max_seedupload_speed(maxup)
maxdown = self.utility.config.Read('maxdownloadrate', "int")
self.ratelimiter.set_global_max_speed(DOWNLOAD, maxdown)
self.seedingmanager = GlobalSeedingManager(self.utility.config.Read)
# Only allow updates to come in after we defined ratelimiter
self.prevActiveDownloads = []
s.set_download_states_callback(self.sesscb_states_callback)
# Schedule task for checkpointing Session, to avoid hash checks after
# crashes.
self.guiserver.add_task(self.guiservthread_checkpoint_timer, SESSION_CHECKPOINT_INTERVAL)
self.utility.postAppInit(os.path.join(self.installdir, 'Tribler', 'Main', 'vwxGUI', 'images', 'tribler.ico'))
# Put it here so an error is shown in the startup-error popup
# Start server for instance2instance communication
self.i2iconnhandler = InstanceConnectionHandler(self.i2ithread_readlinecallback)
self.i2is = Instance2InstanceServer(I2I_LISTENPORT, self.i2iconnhandler)
self.i2is.start()
# Arno, 2010-01-15: VLC's reading behaviour of doing open-ended
# Range: GETs causes performance problems in our code. Disable for now.
# Arno, 2010-01-22: With the addition of a CachingStream the problem
# is less severe (see VideoPlayer), so keep GET Range enabled.
#
# SimpleServer.RANGE_REQUESTS_ENABLED = False
# Fire up the VideoPlayer, it abstracts away whether we're using
# an internal or external video player.
playbackmode = self.utility.config.Read('videoplaybackmode', "int")
self.videoplayer = VideoPlayer.getInstance(httpport=VIDEOHTTP_LISTENPORT)
self.videoplayer.register(self.utility, preferredplaybackmode=playbackmode)
notification_init(self.utility)
self.guiUtility.register()
channel_only = os.path.exists(os.path.join(self.installdir, 'joinchannel'))
if channel_only:
f = open(os.path.join(self.installdir, 'joinchannel'), 'rb')
channel_only = f.readline()
f.close()
self.frame = MainFrame(None, channel_only, PLAYBACKMODE_INTERNAL in return_feasible_playback_modes(self.utility.getPath()), self.splash.tick)
# Arno, 2011-06-15: VLC 1.1.10 pops up separate win, don't have two.
self.frame.videoframe = None
if PLAYBACKMODE_INTERNAL in return_feasible_playback_modes(self.utility.getPath()):
vlcwrap = self.videoplayer.get_vlcwrap()
self.frame.videoframe = VideoDummyFrame(self.frame.videoparentpanel, self.utility, vlcwrap)
self.videoplayer.set_videoframe(self.frame.videoframe)
if sys.platform == 'win32':
wx.CallAfter(self.frame.top_bg.Refresh)
wx.CallAfter(self.frame.top_bg.Layout)
else:
self.frame.top_bg.Layout()
# Arno, 2007-05-03: wxWidgets 2.8.3.0 and earlier have the MIME-type for .bmp
# files set to 'image/x-bmp' whereas 'image/bmp' is the official one.
try:
bmphand = None
hands = wx.Image.GetHandlers()
for hand in hands:
# print "Handler",hand.GetExtension(),hand.GetType(),hand.GetMimeType()
if hand.GetMimeType() == 'image/x-bmp':
bmphand = hand
break
# wx.Image.AddHandler()
if bmphand is not None:
bmphand.SetMimeType('image/bmp')
except:
# wx < 2.7 don't like wx.Image.GetHandlers()
print_exc()
self.splash.Destroy()
self.frame.Show(True)
self.torrentfeed = RssParser.getInstance()
self.webUI = None
if self.utility.config.Read('use_webui', "boolean"):
try:
from Tribler.Main.webUI.webUI import WebUI
self.webUI = WebUI.getInstance(self.guiUtility.library_manager, self.guiUtility.torrentsearch_manager, self.utility.config.Read('webui_port', "int"))
self.webUI.start()
except Exception:
print_exc()
wx.CallAfter(self.PostInit2)
# 08/02/10 Boudewijn: Working from home though console
# doesn't allow me to press close. The statement below
# gracefully closes Tribler after 120 seconds.
# wx.CallLater(120*1000, wx.GetApp().Exit)
status = get_status_holder("LivingLab")
status.add_reporter(NullReporter("Periodically remove all events", 0))
# status.add_reporter(LivingLabPeriodicReporter("Living lab CS reporter", 300, "Tribler client")) # Report every 5 minutes
# status.add_reporter(LivingLabPeriodicReporter("Living lab CS reporter", 30, "Tribler client")) # Report every 30 seconds - ONLY FOR TESTING
# report client version
status.create_and_add_event("client-startup-version", [self.utility.lang.get("version")])
status.create_and_add_event("client-startup-build", [self.utility.lang.get("build")])
status.create_and_add_event("client-startup-build-date", [self.utility.lang.get("build_date")])
self.ready = True
except Exception as e:
self.onError(e)
return False
def PostInit2(self):
self.frame.Raise()
self.startWithRightView()
self.set_reputation()
s = self.utility.session
s.add_observer(self.sesscb_ntfy_reachable, NTFY_REACHABLE, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_activities, NTFY_ACTIVITIES, [NTFY_INSERT], cache=10)
s.add_observer(self.sesscb_ntfy_channelupdates, NTFY_CHANNELCAST, [NTFY_INSERT, NTFY_UPDATE, NTFY_CREATE, NTFY_STATE, NTFY_MODIFIED], cache=10)
s.add_observer(self.sesscb_ntfy_channelupdates, NTFY_VOTECAST, [NTFY_UPDATE], cache=10)
s.add_observer(self.sesscb_ntfy_myprefupdates, NTFY_MYPREFERENCES, [NTFY_INSERT, NTFY_UPDATE])
s.add_observer(self.sesscb_ntfy_torrentupdates, NTFY_TORRENTS, [NTFY_UPDATE, NTFY_INSERT], cache=10)
s.add_observer(self.sesscb_ntfy_playlistupdates, NTFY_PLAYLISTS, [NTFY_INSERT, NTFY_UPDATE])
s.add_observer(self.sesscb_ntfy_commentupdates, NTFY_COMMENTS, [NTFY_INSERT, NTFY_DELETE])
s.add_observer(self.sesscb_ntfy_modificationupdates, NTFY_MODIFICATIONS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_moderationupdats, NTFY_MODERATIONS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_markingupdates, NTFY_MARKINGS, [NTFY_INSERT])
s.add_observer(self.sesscb_ntfy_torrentfinished, NTFY_TORRENTS, [NTFY_FINISHED])
s.add_observer(self.sesscb_ntfy_magnet, NTFY_TORRENTS, [NTFY_MAGNET_GOT_PEERS, NTFY_MAGNET_PROGRESS, NTFY_MAGNET_STARTED, NTFY_MAGNET_CLOSE])
self.dispersy.attach_progress_handler(self.frame.progressHandler)
self.dispersy.callback.attach_exception_handler(self.frame.exceptionHandler)
startWorker(None, self.loadSessionCheckpoint, delay=5.0, workerType="guiTaskQueue")
# initialize the torrent feed thread
channelcast = ChannelCastDBHandler.getInstance()
def db_thread():
return channelcast.getMyChannelId()
def wx_thread(delayedResult):
my_channel = delayedResult.get()
if my_channel:
self.torrentfeed.register(self.utility.session, my_channel)
self.torrentfeed.addCallback(my_channel, self.guiUtility.channelsearch_manager.createTorrentFromDef)
startWorker(wx_thread, db_thread, delay=5.0)
def startAPI(self, progress):
# Start Tribler Session
defaultConfig = SessionStartupConfig()
state_dir = defaultConfig.get_state_dir()
if not state_dir:
state_dir = Session.get_default_state_dir()
cfgfilename = Session.get_default_config_filename(state_dir)
progress('Loading sessionconfig')
if DEBUG:
print >> sys.stderr, "main: Session config", cfgfilename
try:
self.sconfig = SessionStartupConfig.load(cfgfilename)
except:
self.sconfig = SessionStartupConfig()
self.sconfig.set_state_dir(state_dir)
self.sconfig.set_install_dir(self.installdir)
# Boudewijn, 2013-06-17: Enable Dispersy tunnel (hard-coded)
# self.sconfig.set_dispersy_tunnel_over_swift(True)
# Boudewijn, 2013-07-17: Disabling Dispersy tunnel (hard-coded)
self.sconfig.set_dispersy_tunnel_over_swift(False)
# Arno, 2010-03-31: Hard upgrade to 50000 torrents collected
self.sconfig.set_torrent_collecting_max_torrents(50000)
# Arno, 2012-05-21: Swift part II
swiftbinpath = os.path.join(self.sconfig.get_install_dir(), "swift")
if sys.platform == "darwin":
if not os.path.exists(swiftbinpath):
swiftbinpath = os.path.join(os.getcwdu(), "..", "MacOS", "swift")
self.sconfig.set_swift_path(swiftbinpath)
progress('Loading downloadconfig')
dlcfgfilename = get_default_dscfg_filename(self.sconfig.get_state_dir())
if DEBUG:
print >> sys.stderr, "main: Download config", dlcfgfilename
try:
defaultDLConfig = DefaultDownloadStartupConfig.load(dlcfgfilename)
except:
defaultDLConfig = DefaultDownloadStartupConfig.getInstance()
if not defaultDLConfig.get_dest_dir():
defaultDLConfig.set_dest_dir(get_default_dest_dir())
if not os.path.isdir(defaultDLConfig.get_dest_dir()):
os.makedirs(defaultDLConfig.get_dest_dir())
# Setting torrent collection dir based on default download dir
if not self.sconfig.get_torrent_collecting_dir():
self.sconfig.set_torrent_collecting_dir(os.path.join(defaultDLConfig.get_dest_dir(), STATEDIR_TORRENTCOLL_DIR))
if not self.sconfig.get_swift_meta_dir():
self.sconfig.set_swift_meta_dir(os.path.join(defaultDLConfig.get_dest_dir(), STATEDIR_SWIFTRESEED_DIR))
# 15/05/12 niels: fixing swift port
defaultDLConfig.set_swift_listen_port(7758)
progress('Creating session/Checking database (may take a minute)')
s = Session(self.sconfig)
s.start()
def define_communities():
from Tribler.community.search.community import SearchCommunity
from Tribler.community.allchannel.community import AllChannelCommunity
from Tribler.community.bartercast3.community import BarterCommunity
from Tribler.community.channel.community import ChannelCommunity
from Tribler.community.channel.preview import PreviewChannelCommunity
# must be called on the Dispersy thread
dispersy.define_auto_load(SearchCommunity,
(s.dispersy_member,),
load=True)
dispersy.define_auto_load(AllChannelCommunity,
(s.dispersy_member,),
{"auto_join_channel": True} if sys.argv[0].endswith("dispersy-channel-booster.py") else {},
load=True)
# 17/07/13 Boudewijn: the missing-member message send by the BarterCommunity on the swift port is crashing
# 6.1 clients. We will disable the BarterCommunity for version 6.2, giving people some time to upgrade
# their version before enabling it again.
# if swift_process:
# dispersy.define_auto_load(BarterCommunity,
# (swift_process,),
# load=True)
dispersy.define_auto_load(ChannelCommunity, load=True)
dispersy.define_auto_load(PreviewChannelCommunity)
print >> sys.stderr, "tribler: Dispersy communities are ready"
swift_process = s.get_swift_proc() and s.get_swift_process()
dispersy = s.get_dispersy_instance()
dispersy.callback.call(define_communities)
return s
def configure_install_dir(self, installdir):
# Niels, 2011-03-03: Working dir sometimes set to a browsers working dir
# only seen on windows
# apply trick to obtain the executable location
# see http://www.py2exe.org/index.cgi/WhereAmI
# Niels, 2012-01-31: py2exe should only apply to windows
if sys.platform == 'win32':
def we_are_frozen():
"""Returns whether we are frozen via py2exe.
This will affect how we find out where we are located."""
return hasattr(sys, "frozen")
def module_path():
""" This will get us the program's directory,
even if we are frozen using py2exe"""
if we_are_frozen():
return os.path.dirname(unicode(sys.executable, sys.getfilesystemencoding()))
filedir = os.path.dirname(unicode(__file__, sys.getfilesystemencoding()))
return os.path.abspath(os.path.join(filedir, '..', '..'))
return module_path()
return installdir
@forceWxThread
def sesscb_ntfy_myprefupdates(self, subject, changeType, objectID, *args):
if self.ready and self.frame.ready:
if changeType == NTFY_INSERT:
if self.frame.searchlist:
manager = self.frame.searchlist.GetManager()
manager.downloadStarted(objectID)
manager = self.frame.selectedchannellist.GetManager()
manager.downloadStarted(objectID)
manager = self.frame.librarylist.GetManager()
manager.downloadStarted(objectID)
def set_reputation(self):
def do_db():
nr_connections = 0
nr_channel_connections = 0
if self.dispersy:
for community in self.dispersy.get_communities():
from Tribler.community.search.community import SearchCommunity
from Tribler.community.allchannel.community import AllChannelCommunity
if isinstance(community, SearchCommunity):
nr_connections = community.get_nr_connections()
elif isinstance(community, AllChannelCommunity):
nr_channel_connections = community.get_nr_connections()
return nr_connections, nr_channel_connections
def do_wx(delayedResult):
nr_connections, nr_channel_connections = delayedResult.get()
# self.frame.SRstatusbar.set_reputation(myRep, total_down, total_up)
# bitmap is 16px wide, -> but first and last pixel do not add anything.
percentage = min(1.0, (nr_connections + 1) / 16.0)
self.frame.SRstatusbar.SetConnections(percentage, nr_connections, nr_channel_connections)
""" set the reputation in the GUI"""
if self.ready and self.frame.ready:
startWorker(do_wx, do_db, uId=u"tribler.set_reputation")
startWorker(None, self.set_reputation, delay=5.0, workerType="guiTaskQueue")
def _dispersy_get_barter_community(self):
try:
return self.dispersy.get_community(BARTER_MASTER_MEMBER_PUBLIC_KEY_DIGEST, load=False, auto_load=False)
except KeyError:
return None
def sesscb_states_callback(self, dslist):
if not self.ready:
return (5.0, [])
wantpeers = []
self.ratestatecallbackcount += 1
if DEBUG:
torrentdb = self.utility.session.open_dbhandler(NTFY_TORRENTS)
peerdb = self.utility.session.open_dbhandler(NTFY_PEERS)
print >> sys.stderr, "main: Stats: Total torrents found", torrentdb.size(), "peers", peerdb.size()
try:
# Print stats on Console
if DEBUG:
if self.ratestatecallbackcount % 5 == 0:
for ds in dslist:
safename = repr(ds.get_download().get_def().get_name())
if DEBUG:
print >> sys.stderr, "%s %s %.1f%% dl %.1f ul %.1f n %d" % (safename, dlstatus_strings[ds.get_status()], 100.0 * ds.get_progress(), ds.get_current_speed(DOWNLOAD), ds.get_current_speed(UPLOAD), ds.get_num_peers())
# print >>sys.stderr,"main: Infohash:",`ds.get_download().get_def().get_infohash()`
if ds.get_status() == DLSTATUS_STOPPED_ON_ERROR:
print >> sys.stderr, "main: Error:", repr(ds.get_error())
# Pass DownloadStates to libaryView
no_collected_list = []
try:
coldir = os.path.basename(os.path.abspath(self.utility.session.get_torrent_collecting_dir()))
for ds in dslist:
destdir = os.path.basename(ds.get_download().get_dest_dir())
if destdir != coldir:
no_collected_list.append(ds)
# Arno, 2012-07-17: Retrieving peerlist for the DownloadStates takes CPU
# so only do it when needed for display.
wantpeers.extend(self.guiUtility.library_manager.download_state_callback(no_collected_list))
except:
print_exc()
# Update bandwidth statistics in the Barter Community
if not self.barter_community:
self.barter_community = self.dispersy.callback.call(self._dispersy_get_barter_community)
if self.barter_community and not isinstance(self.barter_community, HardKilledCommunity):
if self.barter_community.has_been_killed:
# set BARTER_COMMUNITY to None. next state callback we will again get the
# community resulting in the HardKilledCommunity instead
self.barter_community = None
else:
if True in self.lastwantpeers:
self.dispersy.callback.register(self.barter_community.download_state_callback, (dslist, True))
# only request peer info every 120 intervals
if self.ratestatecallbackcount % 120 == 0:
wantpeers.append(True)
# Find State of currently playing video
playds = None
d = self.videoplayer.get_vod_download()
for ds in dslist:
if ds.get_download() == d:
playds = ds
# Apply status displaying from SwarmPlayer
if playds:
def do_video():
if playds.get_status() == DLSTATUS_HASHCHECKING:
progress = progress_consec = playds.get_progress()
else:
progress = playds.get_vod_prebuffering_progress()
progress_consec = playds.get_vod_prebuffering_progress_consec()
self.videoplayer.set_player_status_and_progress(progress, progress_consec, \
playds.get_pieces_complete() if playds.get_progress() < 1.0 else [True])
wx.CallAfter(do_video)
# Check to see if a download has finished
newActiveDownloads = []
doCheckpoint = False
for ds in dslist:
state = ds.get_status()
safename = ds.get_download().get_def().get_name()
if state == DLSTATUS_DOWNLOADING:
newActiveDownloads.append(safename)
elif state == DLSTATUS_SEEDING:
if safename in self.prevActiveDownloads:
download = ds.get_download()
cdef = download.get_def()
coldir = os.path.basename(os.path.abspath(self.utility.session.get_torrent_collecting_dir()))
destdir = os.path.basename(download.get_dest_dir())
if destdir != coldir:
hash = cdef.get_id()
notifier = Notifier.getInstance()
notifier.notify(NTFY_TORRENTS, NTFY_FINISHED, hash, safename)
# Arno, 2012-05-04: Swift reseeding
if self.utility.config.Read('swiftreseed') == 1 and cdef.get_def_type() == 'torrent' and not download.get_selected_files():
self.sesscb_reseed_via_swift(download)
doCheckpoint = True
self.prevActiveDownloads = newActiveDownloads
if doCheckpoint:
self.utility.session.checkpoint()
self.seedingmanager.apply_seeding_policy(no_collected_list)
# Adjust speeds once every 4 seconds
adjustspeeds = False
if self.ratestatecallbackcount % 4 == 0:
adjustspeeds = True
if adjustspeeds:
swift_dslist = [ds for ds in no_collected_list if ds.get_download().get_def().get_def_type() == 'swift']
self.ratelimiter.add_downloadstatelist(swift_dslist)
self.ratelimiter.adjust_speeds()
if DEBUG_DOWNLOADS:
for ds in dslist:
cdef = ds.get_download().get_def()
state = ds.get_status()
if cdef.get_def_type() == 'swift':
safename = cdef.get_name()
print >> sys.stderr, "tribler: SW", dlstatus_strings[state], safename, ds.get_current_speed(UPLOAD)
else:
print >> sys.stderr, "tribler: BT", dlstatus_strings[state], cdef.get_name(), ds.get_current_speed(UPLOAD)
except:
print_exc()
self.lastwantpeers = wantpeers
return (1.0, wantpeers)
def loadSessionCheckpoint(self):
# Niels: first remove all "swift" torrent collect checkpoints
dir = self.utility.session.get_downloads_pstate_dir()
coldir = os.path.basename(os.path.abspath(self.utility.session.get_torrent_collecting_dir()))
filelist = os.listdir(dir)
filelist = [os.path.join(dir, filename) for filename in filelist if filename.endswith('.pickle')]
for file in filelist:
try:
pstate = self.utility.session.lm.load_download_pstate(file)
dlconfig = pstate['dlconfig']
if dlconfig.get('saveas', ''):
destdir = os.path.basename(dlconfig['saveas'])
if destdir == coldir:
os.remove(file)
except:
pass
from Tribler.Main.vwxGUI.UserDownloadChoice import UserDownloadChoice
user_download_choice = UserDownloadChoice.get_singleton()
initialdlstatus_dict = {}
for id, state in user_download_choice.get_download_states().iteritems():
if state == 'stop':
initialdlstatus_dict[id] = DLSTATUS_STOPPED
self.utility.session.load_checkpoint(initialdlstatus_dict=initialdlstatus_dict)
def guiservthread_checkpoint_timer(self):
""" Periodically checkpoint Session """
if self.done:
return
try:
print >> sys.stderr, "main: Checkpointing Session"
self.utility.session.checkpoint()
self.guiserver.add_task(self.guiservthread_checkpoint_timer, SESSION_CHECKPOINT_INTERVAL)
except:
print_exc()
@forceWxThread
def sesscb_ntfy_activities(self, events):
if self.ready and self.frame.ready:
for args in events:
objectID = args[2]
args = args[3:]
self.frame.setActivity(objectID, *args)
@forceWxThread
def sesscb_ntfy_reachable(self, subject, changeType, objectID, msg):
if self.ready and self.frame.ready:
self.frame.SRstatusbar.onReachable()
@forceWxThread
def sesscb_ntfy_channelupdates(self, events):
if self.ready and self.frame.ready:
for args in events:
subject = args[0]
changeType = args[1]
objectID = args[2]
if self.frame.channellist:
if len(args) > 3:
myvote = args[3]
else:
myvote = False
manager = self.frame.channellist.GetManager()
manager.channelUpdated(objectID, subject == NTFY_VOTECAST, myvote=myvote)
manager = self.frame.selectedchannellist.GetManager()
manager.channelUpdated(objectID, stateChanged=changeType == NTFY_STATE, modified=changeType == NTFY_MODIFIED)
if changeType == NTFY_CREATE:
if self.frame.channellist:
self.frame.channellist.SetMyChannelId(objectID)
self.torrentfeed.register(self.utility.session, objectID)
self.torrentfeed.addCallback(objectID, self.guiUtility.channelsearch_manager.createTorrentFromDef)
self.frame.managechannel.channelUpdated(objectID, created=changeType == NTFY_CREATE, modified=changeType == NTFY_MODIFIED)
@forceWxThread
def sesscb_ntfy_torrentupdates(self, events):
if self.ready and self.frame.ready:
infohashes = [args[2] for args in events]
if self.frame.searchlist:
manager = self.frame.searchlist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.selectedchannellist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.playlist.GetManager()
manager.torrentsUpdated(infohashes)
manager = self.frame.librarylist.GetManager()
manager.torrentsUpdated(infohashes)
def sesscb_ntfy_torrentfinished(self, subject, changeType, objectID, *args):
self.guiUtility.Notify("Download Completed", "Torrent '%s' has finished downloading. Now seeding." % args[0], icon='seed')
if self.ready and self.frame.ready:
self.guiUtility.torrentstate_manager.torrentFinished(objectID)
def sesscb_ntfy_magnet(self, subject, changetype, objectID, *args):
if changetype == NTFY_MAGNET_STARTED:
self.guiUtility.library_manager.magnet_started(objectID)
elif changetype == NTFY_MAGNET_GOT_PEERS:
self.guiUtility.library_manager.magnet_got_peers(objectID, args[0])
elif changetype == NTFY_MAGNET_PROGRESS:
self.guiUtility.library_manager.magnet_got_piece(objectID, args[0])
elif changetype == NTFY_MAGNET_CLOSE:
self.guiUtility.library_manager.magnet_close(objectID)
@forceWxThread
def sesscb_ntfy_playlistupdates(self, subject, changeType, objectID, *args):
if self.ready and self.frame.ready:
if changeType == NTFY_INSERT:
self.frame.managechannel.playlistCreated(objectID)
manager = self.frame.selectedchannellist.GetManager()
manager.playlistCreated(objectID)
else:
self.frame.managechannel.playlistUpdated(objectID, modified=changeType == NTFY_MODIFIED)
if len(args) > 0:
infohash = args[0]
else:
infohash = False
manager = self.frame.selectedchannellist.GetManager()
manager.playlistUpdated(objectID, infohash, modified=changeType == NTFY_MODIFIED)
manager = self.frame.playlist.GetManager()
manager.playlistUpdated(objectID, modified=changeType == NTFY_MODIFIED)
@forceWxThread
def sesscb_ntfy_commentupdates(self, subject, changeType, objectID, *args):
if self.ready and self.frame.ready:
self.frame.selectedchannellist.OnCommentCreated(objectID)
self.frame.playlist.OnCommentCreated(objectID)
@forceWxThread
def sesscb_ntfy_modificationupdates(self, subject, changeType, objectID, *args):
if self.ready and self.frame.ready:
self.frame.selectedchannellist.OnModificationCreated(objectID)
self.frame.playlist.OnModificationCreated(objectID)
@forceWxThread
def sesscb_ntfy_moderationupdats(self, subject, changeType, objectID, *args):
if self.ready and self.frame.ready:
self.frame.selectedchannellist.OnModerationCreated(objectID)
self.frame.playlist.OnModerationCreated(objectID)
@forceWxThread
def sesscb_ntfy_markingupdates(self, subject, changeType, objectID, *args):
if self.ready and self.frame.ready:
self.frame.selectedchannellist.OnMarkingCreated(objectID)
self.frame.playlist.OnModerationCreated(objectID)
@forceWxThread
def onError(self, e):
print_exc()
type, value, stack = sys.exc_info()
backtrace = traceback.format_exception(type, value, stack)
win = FeedbackWindow("Unfortunately, Tribler ran into an internal error")
win.CreateOutputWindow('')
for line in backtrace:
win.write(line)
win.ShowModal()
def MacOpenFile(self, filename):
print >> sys.stderr, filename
target = FileDropTarget(self.frame)
target.OnDropFiles(None, None, [filename])
def OnExit(self):
print >> sys.stderr, "main: ONEXIT"
self.ready = False
self.done = True
# write all persistent data to disk
if self.i2is:
self.i2is.shutdown()
if self.torrentfeed:
self.torrentfeed.shutdown()
self.torrentfeed.delInstance()
if self.webUI:
self.webUI.stop()
if self.guiserver:
self.guiserver.shutdown(True)
self.guiserver.delInstance()
if self.videoplayer:
self.videoplayer.shutdown()
self.videoplayer.delInstance()
delete_status_holders()
if self.frame:
self.frame.Destroy()
del self.frame
# Don't checkpoint, interferes with current way of saving Preferences,
# see Tribler/Main/Dialogs/abcoption.py
if self.utility:
# Niels: lets add a max waiting time for this session shutdown.
session_shutdown_start = time()
self.utility.session.shutdown(hacksessconfcheckpoint=False)
# Arno, 2012-07-12: Shutdown should be quick
# Niels, 2013-03-21: However, setting it too low will prevent checkpoints from being written to disk
waittime = 60
while not self.utility.session.has_shutdown():
diff = time() - session_shutdown_start
if diff > waittime:
print >> sys.stderr, "main: ONEXIT NOT Waiting for Session to shutdown, took too long"
break
print >> sys.stderr, "main: ONEXIT Waiting for Session to shutdown, will wait for an additional %d seconds" % (waittime - diff)
sleep(3)
print >> sys.stderr, "main: ONEXIT Session is shutdown"
try:
print >> sys.stderr, "main: ONEXIT cleaning database"
peerdb = self.utility.session.open_dbhandler(NTFY_PEERS)
peerdb._db.clean_db(randint(0, 24) == 0, exiting=True)
except:
print_exc()
print >> sys.stderr, "main: ONEXIT deleting instances"
Session.del_instance()
GUIUtility.delInstance()
GUIDBProducer.delInstance()
DefaultDownloadStartupConfig.delInstance()
if SQLiteCacheDB.hasInstance():
SQLiteCacheDB.getInstance().close_all()
SQLiteCacheDB.delInstance()
if not ALLOW_MULTIPLE:
del self.single_instance_checker
return 0
def db_exception_handler(self, e):
if DEBUG:
print >> sys.stderr, "main: Database Exception handler called", e, "value", e.args, "#"
try:
if e.args[1] == "DB object has been closed":
return # We caused this non-fatal error, don't show.
if self.error is not None and self.error.args[1] == e.args[1]:
return # don't repeat same error
except:
print >> sys.stderr, "main: db_exception_handler error", e, type(e)
print_exc()
# print_stack()
self.onError(e)
def getConfigPath(self):
return self.utility.getConfigPath()
def startWithRightView(self):
if self.params[0] != "":
self.guiUtility.ShowPage('my_files')
def i2ithread_readlinecallback(self, ic, cmd):
""" Called by Instance2Instance thread """
print >> sys.stderr, "main: Another instance called us with cmd", cmd
ic.close()
if cmd.startswith('START '):
param = cmd[len('START '):].strip()
torrentfilename = None
if param.startswith('http:'):
# Retrieve from web
f = tempfile.NamedTemporaryFile()
n = urllib2.urlopen(param)
data = n.read()
f.write(data)
f.close()
n.close()
torrentfilename = f.name
else:
torrentfilename = param
# Switch to GUI thread
# New for 5.0: Start in VOD mode
def start_asked_download():
if torrentfilename.startswith("magnet:"):
self.frame.startDownloadFromMagnet(torrentfilename)
elif torrentfilename.startswith("tswift://") or torrentfilename.startswith("ppsp://"):
self.frame.startDownloadFromSwift(torrentfilename)
else:
self.frame.startDownload(torrentfilename)
self.guiUtility.ShowPage('my_files')
wx.CallAfter(start_asked_download)
def sesscb_reseed_via_swift(self, td, callback=None):
# Arno, 2012-05-07: root hash calculation may take long time, halting
# SessionCallbackThread meaning download statuses won't be updated.
# Offload to diff thread.
#
t = Thread(target=self.workerthread_reseed_via_swift_run, args=(td, callback), name="SwiftRootHashCalculator")
t.start()
# apparently daemon by default
def workerthread_reseed_via_swift_run(self, td, callback=None):
# Open issues:
# * how to display these "parallel" downloads in GUI?
# * make swift reseed user configurable (see 'swiftreseed' in utility.py
# * roothash calc on separate thread?
# * Update pymDHT to one with swift interface.
# * Save (infohash,roothash) pair such that when BT download is removed
# the other is (kept/deleted/...) too.
#
try:
if prctlimported:
prctl.set_name(currentThread().getName())
# 1. Get torrent info
tdef = td.get_def()
destdir = td.get_dest_dir()
# renaming swarmname for now not supported in swift
if td.correctedinfoname != fix_filebasename(tdef.get_name_as_unicode()):
return
# 2. Convert to swift def
sdef = SwiftDef()
# RESEEDTODO: set to swift inf of pymDHT
sdef.set_tracker("127.0.0.1:%d" % self.sconfig.get_swift_dht_listen_port())
iotuples = td.get_dest_files()
for i, o in iotuples:
# print >>sys.stderr,"python: add_content",i,o
if len(iotuples) == 1:
sdef.add_content(o) # single file .torrent
else:
xi = os.path.join(tdef.get_name_as_unicode(), i)
if sys.platform == "win32":
xi = xi.replace("\\", "/")
si = xi.encode("UTF-8") # spec format
sdef.add_content(o, si) # multi-file .torrent
specpn = sdef.finalize(self.sconfig.get_swift_path(), destdir=destdir)
# 3. Save swift files to metadata dir
metadir = self.sconfig.get_swift_meta_dir()
if len(iotuples) == 1:
storagepath = iotuples[0][1] # Point to file on disk
metapath = os.path.join(metadir, os.path.split(storagepath)[1])
try:
shutil.move(storagepath + '.mhash', metapath + '.mhash')
shutil.move(storagepath + '.mbinmap', metapath + '.mbinmap')
except:
print_exc()
else:
storagepath = destdir # Point to dest dir
metapath = os.path.join(metadir, sdef.get_roothash_as_hex())
# Reuse .mhash and .mbinmap (happens automatically for single-file)
try:
shutil.move(specpn, metapath + '.mfspec')
shutil.move(specpn + '.mhash', metapath + '.mhash')
shutil.move(specpn + '.mbinmap', metapath + '.mbinmap')
except:
print_exc()
# 4. Start Swift download via GUI Thread
wx.CallAfter(self.frame.startReseedSwiftDownload, tdef, storagepath, sdef)
# 5. Call the callback to notify
if callback:
callback(sdef)
except:
print_exc()
raise
