From e46c3c0a19af0fd659cfe018c34db1c0dfd498c5 Mon Sep 17 00:00:00 2001 From: Gordon Sim Date: Thu, 15 Jan 2009 11:29:38 +0000 Subject: QPID-1567: Initial support for asynchronous queue state replication * Added QueueEvents class with per broker instance * Modified qpid::broker::Queue to notify QueueEvents of enqueues and dequeues (based on configuration) * Added replication subdir containing two plugins: - an event listener that registers with QueueEvents and creates messages representing received events on a replication queue - a custom exchange type for processing messages of the format created by the listener plugin * Added new option for controlling event generation to qpid::client::QueueOptions * Added new queue option to qpid-config script for the same git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@734674 13f79535-47bb-0310-9956-ffa450edef68 --- cpp/src/qpid/replication/constants.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 cpp/src/qpid/replication/constants.h (limited to 'cpp/src/qpid/replication/constants.h') diff --git a/cpp/src/qpid/replication/constants.h b/cpp/src/qpid/replication/constants.h new file mode 100644 index 0000000000..b0cef7570c --- /dev/null +++ b/cpp/src/qpid/replication/constants.h @@ -0,0 +1,31 @@ +/* + * + * 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. + * + */ +namespace qpid { +namespace replication { +namespace constants { + +const std::string REPLICATION_EVENT_TYPE("qpid.replication_event_type"); +const std::string ENQUEUE("enqueue"); +const std::string DEQUEUE("dequeue"); +const std::string REPLICATION_TARGET_QUEUE("qpid.replication_target_queue"); +const std::string DEQUEUED_MESSAGE_POSITION("qpid.dequeued_message_position"); + +}}} -- cgit v1.2.1