def clientConnectionFailed(self, connector, reason):
self.logger.error('Connection failed: %s - %s' % (reason.type, reason.value))
registry.removeSession(self)
self.state = base.STATE_DISCONNECTED
if (error.ConnectionRefusedError == reason.type) or (error.TCPTimedOutError == reason.type) or (error.TimeoutError == reason.type):
if self.peerType == base.CLIENT:
self.notify(collab_event.FAILED_SESSION, self.sharingWithUser)
self.disconnect()
def clientConnectionLost(self, connector, reason):
registry.removeSession(self)
self.state = base.STATE_DISCONNECTED
if error.ConnectionDone == reason.type:
self.disconnect()
else:
status_bar.status_message('lost share session with %s' % self.str())
# may want to reconnect, but for now lets print why
self.logger.error('Connection lost: %s - %s' % (reason.type, reason.value))
def connectionLost(self, reason):
registry.removeSession(self)
if self.peerType == base.CLIENT:
# ignore this, clientConnectionLost() below will also be called
return
self.state = base.STATE_DISCONNECTED
if error.ConnectionDone == reason.type:
self.disconnect()
else:
status_bar.heartbeat_message('lost share session with %s' % self.str())
# may want to reconnect, but for now lets print why
self.logger.error('Connection lost: %s - %s' % (reason.type, reason.value))
def run(self):
global sessions
global sessionsByViewId
global sessionsLock
time.sleep(5.0)
# runs for as long as the reactor is running
while reactor.running:
sessionsLock.acquire()
for session in registry.listSessions():
if session.state == pi.STATE_DISCONNECTED:
logger.info('Cleaning up dead session: %s' % session.str())
registry.removeSession(session)
sessionsLock.release()
time.sleep(5.0)
def run(self):
global sessions
global sessionsByViewId
global sessionsLock
time.sleep(5.0)
# runs for as long as the reactor is running
while reactor.running:
sessionsLock.acquire()
for session in registry.listSessions():
if session.state == pi.STATE_DISCONNECTED:
logger.info('Cleaning up dead session: %s' % session.str())
registry.removeSession(session)
sessionsLock.release()
time.sleep(5.0)
def privmsg(self, user, channel, message):
"""
Handles incoming private messages from a given user on a given channel.
This is used by the peer attempting to establish a session to recieve
information from the peer recieving the session request.
"""
username = user.lstrip(self.getNickPrefixes())
if '!' in username:
username = username.split('!', 1)[0]
self.logger.debug('Received %s from %s' % (message, username))
if message == base.SESSION_RETRY:
registry.removeSession(self.pendingSession)
self.pendingSession.disconnect()
self.pendingSession = None
self.negotiateSession(username)
elif message == base.SESSION_FAILED:
# client recvd from server... report error and cleanup any half-made sessions
self.logger.warn(
'All connections to all possible host ip addresses failed.')
registry.removeSession(self.pendingSession)
self.pendingSession.disconnect()
self.pendingSession = None
elif message == base.SESSION_REJECTED:
# server recvd from client... report rejected and cleanup any half-made sessions
self.logger.info('Request to share with user %s was rejected.' %
username)
registry.removeSession(self.pendingSession)
self.pendingSession.disconnect()
self.pendingSession = None
def privmsg(self, user, channel, message):
"""
Handles incoming private messages from a given user on a given channel.
This is used by the peer attempting to establish a session to recieve
information from the peer recieving the session request.
"""
username = user.lstrip(self.getNickPrefixes())
if '!' in username:
username = username.split('!', 1)[0]
self.logger.debug('Received %s from %s' % (message, username))
if message == base.SESSION_RETRY:
registry.removeSession(self.pendingSession)
self.pendingSession.disconnect();
self.pendingSession = None
self.negotiateSession(username)
elif message == base.SESSION_FAILED:
# client recvd from server... report error and cleanup any half-made sessions
self.logger.warn('All connections to all possible host ip addresses failed.')
registry.removeSession(self.pendingSession)
self.pendingSession.disconnect();
self.pendingSession = None
elif message == base.SESSION_REJECTED:
# server recvd from client... report rejected and cleanup any half-made sessions
self.logger.info('Request to share with user %s was rejected.' % username)
registry.removeSession(self.pendingSession)
self.pendingSession.disconnect();
self.pendingSession = None
