* Cyrus SASL intgeration for c++ client

* SASL security layer support for c++ client and broker



git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@732082 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 87 insertions, 0 deletions

diff --git a/cpp/src/qpid/broker/SecureConnection.cpp b/cpp/src/qpid/broker/SecureConnection.cpp
new file mode 100644
index 0000000000..4a9946e176
--- /dev/null
+++ b/cpp/src/qpid/broker/SecureConnection.cpp
@@ -0,0 +1,87 @@
+/*
+ *
+ * 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 "SecureConnection.h"
+#include "qpid/sys/SecurityLayer.h"
+#include "qpid/framing/reply_exceptions.h"
+
+namespace qpid {
+namespace broker {
+
+using qpid::sys::SecurityLayer;
+
+SecureConnection::SecureConnection() : secured(false) {}
+
+size_t SecureConnection::decode(const char* buffer, size_t size)
+{
+    if (!secured && securityLayer.get()) {
+        //security layer comes into effect on first read after its
+        //activated
+        secured = true;
+    }
+    if (secured) {
+        return securityLayer->decode(buffer, size);
+    } else {
+        return codec->decode(buffer, size);
+    }
+}
+
+size_t SecureConnection::encode(const char* buffer, size_t size)
+{
+    if (secured) {
+        return securityLayer->encode(buffer, size);
+    } else {
+        return codec->encode(buffer, size);
+    }
+}
+
+bool SecureConnection::canEncode()
+{
+    if (secured) return securityLayer->canEncode();
+    else return codec->canEncode();
+}
+
+void SecureConnection::closed()
+{
+    codec->closed();
+}
+
+bool SecureConnection::isClosed() const
+{
+    return codec->isClosed();
+}
+
+framing::ProtocolVersion SecureConnection::getVersion() const
+{
+    return codec->getVersion();
+}
+
+void SecureConnection:: setCodec(std::auto_ptr<ConnectionCodec> c)
+{
+    codec = c;
+}
+
+void SecureConnection::activateSecurityLayer(std::auto_ptr<SecurityLayer> sl)
+{
+    securityLayer = sl;
+    securityLayer->init(codec.get());
+}
+
+}} // namespace qpid::broker