From 98ec4b4e9226b7d9221dfd5a8eeddd408e3e1caf Mon Sep 17 00:00:00 2001 From: Alan Conway Date: Fri, 5 Sep 2008 19:53:44 +0000 Subject: Fixed cluster membership notification. Cluster events with RefCountedBuffers for queueing. PollableQueue clears bacth immediately. Improved perfdist: clients hit multiple brokers in a cluster. git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@692521 13f79535-47bb-0310-9956-ffa450edef68 --- cpp/src/qpid/RefCountedBuffer.cpp | 45 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 cpp/src/qpid/RefCountedBuffer.cpp (limited to 'cpp/src/qpid/RefCountedBuffer.cpp') diff --git a/cpp/src/qpid/RefCountedBuffer.cpp b/cpp/src/qpid/RefCountedBuffer.cpp new file mode 100644 index 0000000000..3a52b94412 --- /dev/null +++ b/cpp/src/qpid/RefCountedBuffer.cpp @@ -0,0 +1,45 @@ +/* + * + * 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. + * + */ + +#include "RefCountedBuffer.h" + +namespace qpid { + +RefCountedBuffer::RefCountedBuffer() : count(0) {} + +void RefCountedBuffer::destroy() const { + this->~RefCountedBuffer(); + ::delete[] reinterpret_cast(this); +} + +char* RefCountedBuffer::addr() const { + return const_cast(reinterpret_cast(this)+sizeof(RefCountedBuffer)); +} + +RefCountedBuffer::intrusive_ptr RefCountedBuffer::create(size_t n) { + char* store=::new char[n+sizeof(RefCountedBuffer)]; + new(store) RefCountedBuffer; + return reinterpret_cast(store); +} + +} // namespace qpid + + -- cgit v1.2.1