1 files changed, 71 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/broker/amqp/Sasl.h b/qpid/cpp/src/qpid/broker/amqp/Sasl.h
new file mode 100644
index 0000000000..859cfb2d34
--- /dev/null
+++ b/qpid/cpp/src/qpid/broker/amqp/Sasl.h
@@ -0,0 +1,71 @@
+#ifndef QPID_BROKER_AMQP_SASL_H
+#define QPID_BROKER_AMQP_SASL_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.
+ *
+ */
+#include "qpid/broker/amqp/Connection.h"
+#include "qpid/SaslServer.h"
+#include "qpid/amqp/SaslServer.h"
+#include "qpid/sys/ConnectionCodec.h"
+#include <memory>
+namespace qpid {
+namespace sys {
+class SecurityLayer;
+}
+namespace broker {
+namespace amqp {
+/**
+ * An AMQP 1.0 SASL Security Layer for authentication and optionally
+ * encryption.
+ */
+class Sasl : public sys::ConnectionCodec, qpid::amqp::SaslServer
+{
+  public:
+    Sasl(qpid::sys::OutputControl& out, const std::string& id, BrokerContext& context, std::auto_ptr<qpid::SaslServer> authenticator);
+    ~Sasl();
+
+    size_t decode(const char* buffer, size_t size);
+    size_t encode(char* buffer, size_t size);
+    bool canEncode();
+
+    void closed();
+    bool isClosed() const;
+
+    framing::ProtocolVersion getVersion() const;
+  private:
+    qpid::sys::OutputControl& out;
+    Connection connection;
+    std::auto_ptr<qpid::sys::SecurityLayer> securityLayer;
+    std::auto_ptr<qpid::SaslServer> authenticator;
+    enum {
+        INCOMPLETE, SUCCESS_PENDING, FAILURE_PENDING, AUTHENTICATED, FAILED
+    } state;
+
+    bool writeHeader;
+    bool haveOutput;
+
+    void init(const std::string& mechanism, const std::string* response, const std::string* hostname);
+    void response(const std::string*);
+    void respond(qpid::SaslServer::Status status, const std::string& challenge);
+};
+}}} // namespace qpid::broker::amqp
+
+#endif  /*!QPID_BROKER_AMQP_SASL_H*/