2 files changed, 40 insertions, 0 deletions
diff --git a/cpp/rubygen/cppgen.rb b/cpp/rubygen/cppgen.rb
index d72731075f..0063231e84 100755
--- a/cpp/rubygen/cppgen.rb
+++ b/cpp/rubygen/cppgen.rb
@@ -221,5 +221,11 @@ class CppGen < Generator
   def public() outdent { genl "public:" } end
   def private() outdent { genl "private:" } end
   def protected() outdent { genl "protected:" } end
+
+  # Returns [namespace, classname, filename]
+  def parse_classname(full_cname)
+    names=full_cname.split("::")
+    return names[0..-2].join('::'), names[-1], names.join("/") 
+  end
 end
 
diff --git a/cpp/rubygen/templates/MethodBodyDefaultVisitor.rb b/cpp/rubygen/templates/MethodBodyDefaultVisitor.rb
new file mode 100755
index 0000000000..2247c4d8a1
--- /dev/null
+++ b/cpp/rubygen/templates/MethodBodyDefaultVisitor.rb
@@ -0,0 +1,34 @@
+#!/usr/bin/env ruby
+$: << ".."                      # Include .. in load path
+require 'cppgen'
+
+class MethodBodyDefaultVisitorGen < CppGen
+  
+  def initialize(outdir, amqp)
+    super(outdir, amqp)
+    @namespace, @classname, @filename = parse_classname("qpid::framing::MethodBodyDefaultVisitor")
+  end
+
+  def generate()
+    h_file(@filename) {
+      include "qpid/framing/MethodBodyConstVisitor"
+      namespace(@namespace) { 
+        genl
+        cpp_class(@classname, "public MethodBodyConstVisitor") {
+          genl "public:"
+          genl "virtual void defaultVisit() = 0;"
+          @amqp.methods_.each { |m|
+            genl "virtual void visit(const #{m.body_name}&);" }
+        }}}
+
+    cpp_file(@filename) {
+      include(@filename)
+      namespace(@namespace) {
+        @amqp.methods_.each { |m|
+          genl "void #{@classname}::visit(const #{m.body_name}&) { defaultVisit(); }"
+        }}}
+  end
+end
+
+MethodBodyDefaultVisitorGen.new(Outdir, Amqp).generate();
+