Few changes

src/a2720-srv.multi.xmi

 <?xml version="1.0" encoding="ASCII"?>
 <pogoDsl:PogoSystem xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:pogoDsl="http://www.esrf.fr/tango/pogo/PogoDsl">
-  <multiClasses pogoRevision="9.7" name="a2720-srv" sourcePath="/home/alessio/Sources/git-trees/a2720" description="" filestogenerate="XMI   file,Code files,Protected Regions">
-    <classes classname="Socket2" sourcePath="./deps/socket2/src">
+  <multiClasses pogoRevision="9.7" name="a2720-srv" sourcePath="/home/alessio/Sources/git-trees/a2720/src" description="" filestogenerate="XMI   file,Code files,Protected Regions">
+    <classes classname="Socket2" sourcePath="../deps/socket2/src">
       <inheritances classname="Device_Impl" sourcePath=""/>
     </classes>
+    <classes classname="A2720" sourcePath="./">
+      <inheritances classname="Device_Impl" sourcePath=""/>
+      <inheritances classname="Socket2Client" sourcePath="/home/alessio/Sources/git-trees/a2720/src/../deps/socket2client/src"/>
+    </classes>
     <preferences makefileHome="$(TANGO_HOME)"/>
   </multiClasses>
 </pogoDsl:PogoSystem>

src/main.cpp

+/*----- PROTECTED REGION ID(A2720::main.cpp) ENABLED START -----*/
+/* clang-format on */
 //=============================================================================
 //
 // file :        main.cpp
 //
-// description : C++ source for the a2720-srv device server main.
+// description : C++ source for the A2720 device server main.
 //               The main rule is to initialize (and create) the Tango
 //               system and to create the DServerClass singleton.
 //               The main should be the same for every Tango device server.
 //
-// project :     
+//
 //
 // This file is part of Tango device class.
 //
@@ -81,3 +83,6 @@ int main(int argc,char *argv[])
 	}
 	return(0);
 }
+
+/* clang-format off */
+/*----- PROTECTED REGION END -----*/	//	A2720::main.cpp