From ef1fbc16c604f22307251ed1c2ccfa8debad1762 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Tue, 6 Dec 2011 15:56:40 +0000
Subject: QPID-3652: Fix cluster authentication.

Only allow brokers that authenticate as the cluster-username to join a cluster.

New broker first connects to  a cluster broker authenticates as the cluster-username
and sends its CPG member ID to the qpid.cluster-credentials exchange.
The cluster broker that subsequently acts as updater verifies that the credentials are
valid before connecting to give the update.

NOTE 1: If you are using an ACL, the cluster-username must be allowed to
publish to the qpid.cluster-credentials exchange. E.g. in your ACL file:

acl allow foo@QPID publish exchange name=qpid.cluster-credentials

NOTE 2: This changes the cluster initialization protocol, you will
need to restart the cluster with all new version brokers.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1210989 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/qpid/UrlArray.cpp | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 cpp/src/qpid/UrlArray.cpp

(limited to 'cpp/src/qpid/UrlArray.cpp')

diff --git a/cpp/src/qpid/UrlArray.cpp b/cpp/src/qpid/UrlArray.cpp
new file mode 100644
index 0000000000..489309c8ad
--- /dev/null
+++ b/cpp/src/qpid/UrlArray.cpp
@@ -0,0 +1,41 @@
+/*
+ *
+ * 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 "UrlArray.h"
+
+namespace qpid {
+
+std::vector<Url> urlArrayToVector(const framing::Array& array) {
+    std::vector<Url> urls;
+    for (framing::Array::ValueVector::const_iterator i = array.begin();
+         i != array.end();
+         ++i )
+        urls.push_back(Url((*i)->get<std::string>()));
+    return urls;
+}
+
+framing::Array vectorToUrlArray(const std::vector<Url>& urls) {
+    framing::Array array(0x95);
+    for (std::vector<Url>::const_iterator i = urls.begin(); i != urls.end(); ++i)
+        array.add(boost::shared_ptr<framing::Str16Value>(new framing::Str16Value(i->str())));
+    return array;
+}
+
+} // namespace qpid
-- 
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