2010-12-14 02:00:04 +00:00
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"
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(C) 2010 by Holger Hans Peter Freyther
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All Rights Reserved
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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2010-11-07 21:15:21 +00:00
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2010-12-14 02:00:04 +00:00
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"
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PackageLoader fileInPackage: 'OsmoNetwork'.
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2010-11-07 21:15:21 +00:00
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2010-12-15 11:24:58 +00:00
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Object subclass: BSCIPAConnection [
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| socket config demuxer writeQueue muxer dispatcher |
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<comment: 'I represent one Connection to a BSC and use the IPA
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protocol to exchange messages. I will be executed from within
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a thread and can do a blocking read from in here.'>
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2010-11-07 21:15:21 +00:00
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2010-12-15 11:24:58 +00:00
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BSCIPAConnection class >> createOn: aSocket withConfig: aConfig [
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2010-11-07 21:15:21 +00:00
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^ (self new)
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socket: aSocket;
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2010-12-15 11:24:58 +00:00
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instVarNamed: #config put: aConfig;
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2010-11-07 21:15:21 +00:00
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yourself
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]
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socket: aSocket [
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2010-11-07 21:22:09 +00:00
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socket := aSocket.
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writeQueue := SharedQueue new.
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demuxer := Osmo.IPADemuxer initOn: socket.
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muxer := Osmo.IPAMuxer initOn: writeQueue.
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dispatcher := Osmo.IPADispatcher new.
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dispatcher initialize.
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2010-11-07 21:15:21 +00:00
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]
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process [
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"Drive the BSC process. This will send/queue messages"
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socket logNotice: 'closing down' area: #bsc.
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socket close.
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]
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2010-12-15 11:24:58 +00:00
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terminateAll [
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"Bring down everything that happens for this BSC. This is a reset"
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self logNotice: 'BSC lac: %1 terminating.' % {config lac} area: #bsc.
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]
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2010-11-07 21:15:21 +00:00
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]
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