<filename>Sketches/MPS/BugReports/FixTests/Kamaelia/Examples/Backplane/Forwarding.py
#!/usr/bin/python
# -*- coding: utf-8 -*-

# Copyright 2010 British Broadcasting Corporation and Kamaelia Contributors(1)
#
# (1) Kamaelia Contributors are listed in the AUTHORS file and at
#     http://www.kamaelia.org/AUTHORS - please extend this file,
#     not this notice.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import time
import Axon
from Kamaelia.Util.Backplane import *
from Kamaelia.Util.Console import *
from Kamaelia.Chassis.Pipeline import Pipeline

class Source(Axon.ThreadedComponent.threadedcomponent):
    value = 1
    sleep = 1
    def main(self):
        while 1:
            self.send(str(self.value), "outbox")
            time.sleep(self.sleep)

Backplane("broadcast").activate()

Pipeline(
    Source(),
    SubscribeTo("broadcast"),
    ConsoleEchoer(),
).activate()

Pipeline(
    ConsoleReader(),
    PublishTo("broadcast", forwarder=True),
    ConsoleEchoer(),
).run()


<filename>Sketches/MPS/BugReports/FixTests/Kamaelia/Examples/Backplane/Forwarding.py
#!/usr/bin/python
# -*- coding: utf-8 -*-

# Copyright 2010 British Broadcasting Corporation and Kamaelia Contributors(1)
#
# (1) Kamaelia Contributors are listed in the AUTHORS file and at
#     http://www.kamaelia.org/AUTHORS - please extend this file,
#     not this notice.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import time
import Axon
from Kamaelia.Util.Backplane import *
from Kamaelia.Util.Console import *
from Kamaelia.Chassis.Pipeline import Pipeline

class Source(Axon.ThreadedComponent.threadedcomponent):
    value = 1
    sleep = 1
    def main(self):
        while 1:
            self.send(str(self.value), "outbox")
            time.sleep(self.sleep)

Backplane("broadcast").activate()

Pipeline(
    Source(),
    SubscribeTo("broadcast"),
    ConsoleEchoer(),
).activate()

Pipeline(
    ConsoleReader(),
    PublishTo("broadcast", forwarder=True),
    ConsoleEchoer(),
).run()


#!/usr/bin/python # -*- coding: utf-8 -*- # Copyright 2010 British Broadcasting Corporation and Kamaelia Contributors(1) # # (1) Kamaelia Contributors are listed in the AUTHORS file and at #     http://www.kamaelia.org/AUTHORS - please extend this file, #     not this notice. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # #     http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License.