[messages] update dtd

paparazzi · Mar 30, 2013 · d2b0011 · d2b0011
1 parent a05d9e3
commit d2b0011
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/conf/messages.dtd b/conf/messages.dtd
@@ -1,19 +1,26 @@
 <!ELEMENT protocol (class+)>
-<!ATTLIST protocol>
+<!ATTLIST protocol
+  version CDATA #IMPLIED
+  message_version CDATA #IMPLIED
+>
 
-<!ELEMENT class (message+)>
+<!ELEMENT class (message*)>
 <!ATTLIST class
+  id CDATA #REQUIRED
   name CDATA #REQUIRED
+  type CDATA #REQUIRED
 >
 
-<!ELEMENT message (field*)>
+<!ELEMENT message (description?,field*)>
 <!ATTLIST message
   name CDATA #REQUIRED
   id   CDATA #REQUIRED
   link CDATA #IMPLIED
 >
 
-<!ELEMENT field EMPTY>
+<!ELEMENT description (#PCDATA)>
+
+<!ELEMENT field (#PCDATA)>
 <!ATTLIST field
   name CDATA #REQUIRED
   type CDATA #REQUIRED