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osmo-st-smpp/codec/attributes/SMPPInteger.st

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Smalltalk

"
(C) 2014 by Holger Hans Peter Freyther
All Rights Reserved
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"
Object subclass: SMPPInteger [
<category: 'SMPP-Codec'>
<comment: 'I help with the various kind of numbers'>
SMPPInteger class >> tlvDescription [
^Osmo.TLVDescription new
parseClass: self;
typeKind: Osmo.TLVDescription valueOnly;
yourself
]
SMPPInteger class >> readFrom: aStream with: anAttribute [
anAttribute valueSize = 1
ifTrue: [^aStream next].
"This is not implemented yet"
^self error: 'The base class does not support other value sizes'.
]
SMPPInteger class >> write: aValue on: aMsg with: anAttribute [
anAttribute valueSize = 1
ifTrue: [^aMsg putByte: aValue].
^self error: 'This value size is not supported yet.'
]
]