Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 114 insertions, 0 deletions

diff --git a/qpid/cpp/include/qpid/messaging/Connection.h b/qpid/cpp/include/qpid/messaging/Connection.h
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+++ b/qpid/cpp/include/qpid/messaging/Connection.h
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+#ifndef QPID_MESSAGING_CONNECTION_H
+#define QPID_MESSAGING_CONNECTION_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/messaging/ImportExport.h"
+
+#include "qpid/messaging/Handle.h"
+#include "qpid/messaging/exceptions.h"
+#include "qpid/types/Variant.h"
+
+#include <string>
+
+namespace qpid {
+namespace messaging {
+
+#ifndef SWIG
+template <class> class PrivateImplRef;
+#endif
+class ConnectionImpl;
+class Session;
+
+/**  \ingroup messaging 
+ * A connection represents a network connection to a remote endpoint.
+ */
+
+class QPID_MESSAGING_CLASS_EXTERN Connection : public qpid::messaging::Handle<ConnectionImpl>
+{
+  public:
+    QPID_MESSAGING_EXTERN Connection(ConnectionImpl* impl);
+    QPID_MESSAGING_EXTERN Connection(const Connection&);
+    QPID_MESSAGING_EXTERN Connection();
+    /**  
+     * Current implementation supports the following options:
+     * 
+     *     username
+     *     password
+     *     heartbeat
+     *     tcp-nodelay
+     *     sasl-mechanism
+     *     sasl-service
+     *     sasl-min-ssf
+     *     sasl-max-ssf
+     *     transport
+     * 
+     * Reconnect behaviour can be controlled through the following options:
+     * 
+     *     reconnect: true/false (enables/disables reconnect entirely)
+     *     reconnect-timeout: number of seconds (give up and report failure after specified time)
+     *     reconnect-limit: n (give up and report failure after specified number of attempts)
+     *     reconnect-interval-min: number of seconds (initial delay between failed reconnection attempts)
+     *     reconnect-interval-max: number of seconds (maximum delay between failed reconnection attempts)
+     *     reconnect-interval: shorthand for setting the same reconnect_interval_min/max
+     *     reconnect-urls: list of alternate urls to try when connecting
+     *
+     *     The reconnect-interval is the time that the client waits
+     *     for after a failed attempt to reconnect before retrying. It
+     *     starts at the value of the min-retry-interval and is
+     *     doubled every failure until the value of max-retry-interval
+     *     is reached.
+     */
+    QPID_MESSAGING_EXTERN Connection(const std::string& url, const qpid::types::Variant::Map& options = qpid::types::Variant::Map());
+    /**
+     * Creates a connection using an option string of the form
+     * {name:value,name2:value2...}, see above for options supported.
+     * 
+     * @exception InvalidOptionString if the string does not match the correct syntax
+     */
+    QPID_MESSAGING_EXTERN Connection(const std::string& url, const std::string& options);
+    QPID_MESSAGING_EXTERN ~Connection();
+    QPID_MESSAGING_EXTERN Connection& operator=(const Connection&);
+    QPID_MESSAGING_EXTERN void setOption(const std::string& name, const qpid::types::Variant& value);
+    QPID_MESSAGING_EXTERN void open();
+    QPID_MESSAGING_EXTERN bool isOpen();
+    QPID_MESSAGING_EXTERN bool isOpen() const;
+    /**
+     * Closes a connection and all sessions associated with it. An
+     * opened connection must be closed before the last handle is
+     * allowed to go out of scope.
+     */
+    QPID_MESSAGING_EXTERN void close();
+    QPID_MESSAGING_EXTERN Session createTransactionalSession(const std::string& name = std::string());
+    QPID_MESSAGING_EXTERN Session createSession(const std::string& name = std::string());
+
+    QPID_MESSAGING_EXTERN Session getSession(const std::string& name) const;
+    QPID_MESSAGING_EXTERN std::string getAuthenticatedUsername();
+
+#ifndef SWIG
+  private:
+  friend class qpid::messaging::PrivateImplRef<Connection>;
+#endif
+};
+
+}} // namespace qpid::messaging
+
+#endif  /*!QPID_MESSAGING_CONNECTION_H*/