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+/*
+ *
+ * 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.
+ *
+ */
+#ifndef _LFSessionContext_
+#define _LFSessionContext_
+
+#include <queue>
+
+#include <apr_network_io.h>
+#include <apr_poll.h>
+#include <apr_time.h>
+
+#include "../../framing/AMQFrame.h"
+#include "../../framing/Buffer.h"
+#include "../Monitor.h"
+#include "../ConnectionOutputHandler.h"
+#include "../ConnectionInputHandler.h"
+
+#include "APRSocket.h"
+#include "LFProcessor.h"
+
+namespace qpid {
+namespace sys {
+
+
+class LFSessionContext : public virtual qpid::sys::ConnectionOutputHandler
+{
+ const bool debug;
+ APRSocket socket;
+ bool initiated;
+
+ qpid::framing::Buffer in;
+ qpid::framing::Buffer out;
+
+ qpid::sys::ConnectionInputHandler* handler;
+ LFProcessor* const processor;
+
+ apr_pollfd_t fd;
+
+ std::queue<qpid::framing::AMQFrame*> framesToWrite;
+ qpid::sys::Mutex writeLock;
+
+ bool processing;
+ bool closing;
+
+ static qpid::sys::Mutex logLock;
+ void log(const std::string& desc,
+ qpid::framing::AMQFrame* const frame);
+
+
+ public:
+ LFSessionContext(apr_pool_t* pool, apr_socket_t* socket,
+ LFProcessor* const processor,
+ bool debug = false);
+ virtual ~LFSessionContext();
+ virtual void send(qpid::framing::AMQFrame* frame);
+ virtual void close();
+ void read();
+ void write();
+ void init(qpid::sys::ConnectionInputHandler* handler);
+ void startProcessing();
+ void stopProcessing();
+ void handleClose();
+ void shutdown();
+ inline apr_pollfd_t* const getFd(){ return &fd; }
+ inline bool isClosed(){ return !socket.isOpen(); }
+};
+
+}
+}
+
+
+#endif