def becomeGridHost(self, *args):
if self.clientObject.getLocalUser().gridHost:
for uuid in self.clientObject.users:
if self.clientObject.users[uuid].gridHostActive:
#TODO: Allow moderators to take gridhost from others.
showModalDialog(
self.window,
Gtk.MessageType.ERROR,
'The grid is already being hosted.'
)
return
#TODO: Show error dialogs on failures
self.setStatus('Loading OpenSim distribution...')
distribution = Distribution(self.clientObject.projectRoot, self.clientObject.externalhost, parent=self.window)
d = Deferred()
d.addCallback(self.startRobust)
distribution.load(d)
#TODO: Don't hardcode this
else:
showModalDialog(
self.window,
Gtk.MessageType.ERROR,
'You do not have permission to become the grid host.'
)
def becomeGridHost(self, *args):
if self.clientObject.getLocalUser().gridHost:
for uuid in self.clientObject.users:
if self.clientObject.users[uuid].gridHostActive:
#TODO: Allow moderators to take gridhost from others.
showModalDialog(
self.window,
Gtk.MessageType.ERROR,
'The grid is already being hosted.'
)
return
delta = DeltaUser(self.clientObject.getLocalUser().UUID)
delta.gridHostActive = True
# The delta gets applied when the server echos it back
#self.clientObject.updateUser(delta)
self.clientObject.protocol.writeRequest(delta)
#TODO: Show error dialogs on failures
self.setStatus('Loading OpenSim distribution...')
distribution = Distribution(self.clientObject.projectRoot, parent=self.window)
d = Deferred()
d.addCallback(self.startRobust)
distribution.load(d)
#TODO: Don't hardcode this
else:
showModalDialog(
self.window,
Gtk.MessageType.ERROR,
'You do not have permission to become the grid host.'
)
def onHostRegion(self, *args):
(model, iterator) = self.regionView.get_selection().get_selected()
if model is None or iterator is None:
return
regionName = model[iterator][0]
log.msg("Trying to host region " + regionName)
log.msg("Region Hosts: " + str(self.clientObject.regions[regionName].hosts))
region = self.clientObject.regions[regionName]
user = self.clientObject.getLocalUser()
if user.UUID in region.hosts:
log.msg("Hosting region " + regionName)
delta = DeltaRegion(regionName)
delta.currentHost = user.UUID
self.clientObject.protocol.writeRequest(delta)
#TODO: Don't hardcode gridname and localhost
distribution = Distribution(self.clientObject.projectRoot, self.clientObject.externalhost, parent=self.window)
def hostRegion(dist):
log.msg("Configuring region for hosting")
# Do region-agnostic configuration
dist.configure("GridName", self.clientObject.externalhost)
# Do region-specific configuration
self.clientObject.maxregionport += 1
dist.configureRegion(region.regionName, region.location, self.clientObject.maxregionport)
# We use the convention: consolePort = port + 10000
protocol_ = process.spawnRegionProcess(
dist.opensimdir,
region.regionName,
self.clientObject.maxregionport + 10000,
self.clientObject.externalhost,
callOnOutput=self.clientObject.processSimOutput)
self.clientObject.processes[region.regionName] = protocol_
d = Deferred()
d.addCallback(hostRegion)
distribution.load(d)
else:
showModalDialog(
self.window,
Gtk.MessageType.ERROR,
"Not allowed to host region.")
