From 428de9b6fe6f81f2bfc3f47d5db013b4b00da6a2 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Tue, 16 Oct 2007 19:07:54 +0000
Subject: 	* Summary: generalized Invoker visitor to all *Operations and 
   *Handler classes, client and broker. Single template 	  free
 function invoke(Invocable, const AMQBody&); works for 	  all invocable
 handlers.

	* rubygen/templates/OperationsInvoker.rb: Generates invoker
	  visitors for all Operations classes, client and server.

	* src/qpid/framing/Invoker.h: Invoker base class and
	  template invoke() function.

	* rubygen/templates/structs.rb: add generic invoke method template
	  to invoke an arbitrary object with the correct memeber function.

	* src/qpid/framing/AMQMethodBody.cpp, .h: Removed invoke(),
	  replaced by qpid::framing::invoke()

	* src/qpid/broker/SemanticHandler.cpp, ConnectionHandler.cpp:
	  Replace AMQMethodBody::invoke with invoke() free function.

	* src/qpid/framing/StructHelper.h: Avoid un-necessary alloc
	  and copy in encode/decode.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@585223 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/rubygen/templates/Operations.rb | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

(limited to 'cpp/rubygen/templates/Operations.rb')

diff --git a/cpp/rubygen/templates/Operations.rb b/cpp/rubygen/templates/Operations.rb
index 1002bf07a4..91007ef3e1 100755
--- a/cpp/rubygen/templates/Operations.rb
+++ b/cpp/rubygen/templates/Operations.rb
@@ -29,9 +29,11 @@ class OperationsGen < CppGen
       handlerclass=handler_classname c
       gen <<EOS
 // ==================== class #{handlerclass} ====================
-class #{handlerclass} : public virtual Invocable {
+class #{handlerclass} {
     // Constructors and destructors
   public:
+    class Invoker;              // Declared in #{@chassis.caps}Invoker
+      
     #{handlerclass}(){};
     virtual ~#{handlerclass}() {}
     // Protocol methods
@@ -64,16 +66,10 @@ namespace framing {
 
 class AMQMethodBody;
 
-class Invocable 
-{
-protected:
-    Invocable() {}        
-    virtual ~Invocable() {}        
-};
-
 class #{@classname} {
-
   public:
+    class Invoker;              // Declared in #{@chassis.caps}Invoker
+
     virtual ~#{@classname}() {}
 
     virtual ProtocolVersion getVersion() const = 0;
-- 
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