AMQBodies are no longer allocated on the heap and passed with shared_ptr.

AMQFrame contains a boost::variant of AMQHeaderBody,AMQContentBody,
AMQHeatbeatBody, and MethodHolder. A variant is basically a type-safe
union, it can allocate any of the types in-place.

MethodHolder contains a Blob, a less sophisticated kind of variant,
which can contain any of the concrete method body types. 

Using variants for all the method types causes outrageous compile
times and bloated library symbol names. Blob lacks some of the finer
features of variant and needs help from generated code. For now both
are hidden to the rest of the code base behind AMQFrame and MethodBody
classes so if/when we decide to settle on just one "variant" type
solution we can do so.

This commit touches nearly 100 files, mostly converting method
signatures with shared_ptr<FooBody> to FooBody* or FooBody&, and
converting stored shared_ptr<AMQBody> to AMQFrame and
share_ptr<AMQMethodBody> to MethodHolder.

There is one outstanding client memory leak, which I will fix in my next commit.


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@566822 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 57 deletions

diff --git a/qpid/cpp/gentools/templ.cpp/AMQP_MethodVersionMap.h.tmpl b/qpid/cpp/gentools/templ.cpp/AMQP_MethodVersionMap.h.tmpl
deleted file mode 100644
index 83c3065a68..0000000000
--- a/qpid/cpp/gentools/templ.cpp/AMQP_MethodVersionMap.h.tmpl
+++ /dev/null
@@ -1,57 +0,0 @@
-&{AMQP_MethodVersionMap.h}
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- *
- */
-
-/*
- * This file is auto-generated by ${GENERATOR} - do not modify.
- * Supported AMQP versions:
-%{VLIST} *   ${major}-${minor}
- */
-
-#ifndef qpid_framing_AMQP_MethodVersionMap__
-#define qpid_framing_AMQP_MethodVersionMap__
-
-#include <map>
-#include "qpid/framing/AMQMethodBody.h"
-
-%{MLIST} ${mc_method_body_include}
-
-namespace qpid
-{
-namespace framing
-{
-
-template <class T> AMQMethodBody* createMethodBodyFn(u_int8_t major, u_int8_t minor) { return new T(ProtocolVersion(major, minor)); }
-typedef AMQMethodBody* (*fnPtr)(u_int8_t, u_int8_t);
-
-class AMQP_MethodVersionMap: public std::map<u_int64_t, fnPtr>
-{
-protected:
-	u_int64_t createMapKey(u_int16_t classId, u_int16_t methodId, u_int8_t major, u_int8_t minor);
-public:
-	AMQP_MethodVersionMap();
-	AMQMethodBody* createMethodBody(u_int16_t classId, u_int16_t methodId, u_int8_t major, u_int8_t minor);
-};
-
-} /* namespace framing */
-} /* namespace qpid */
-
-#endif