1 files changed, 42 insertions, 0 deletions
diff --git a/codec/attributes/SMPPShortMessage.st b/codec/attributes/SMPPShortMessage.st
new file mode 100644
index 0000000..5925ee2
--- /dev/null
+++ b/codec/attributes/SMPPShortMessage.st
@@ -0,0 +1,42 @@
+"
+ (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: SMPPShortMessage [
+    <comment: 'I represent the sm_length and short_message'>
+
+    SMPPShortMessage class >> tlvDescription [
+        ^Osmo.TLVDescription new
+            beLV;
+            instVarName: #short_message;
+            minSize: 0 maxSize: 254;
+            parseClass: self;
+            yourself
+    ]
+
+    SMPPShortMessage class >> readFrom: aStream with: anAttribute [
+        | len |
+        len := aStream next.
+        ^(aStream next: len) asString
+    ]
+
+    SMPPShortMessage class >> write: aValue on: aMsg with: anAttribute [
+        aMsg
+            putByte: aValue size;
+            putByteArray: aValue asByteArray.
+    ]
+]