Build system reorg, see README and Makefile comments for details.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@464494 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 88 insertions, 0 deletions

diff --git a/cpp/src/qpid/io/LFSessionContext.h b/cpp/src/qpid/io/LFSessionContext.h
new file mode 100644
index 0000000000..fad8736796
--- /dev/null
+++ b/cpp/src/qpid/io/LFSessionContext.h
@@ -0,0 +1,88 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed 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 "qpid/framing/AMQFrame.h"
+#include "qpid/concurrent/APRMonitor.h"
+#include "qpid/io/APRSocket.h"
+#include "qpid/framing/Buffer.h"
+#include "qpid/io/LFProcessor.h"
+#include "qpid/io/SessionContext.h"
+#include "qpid/io/SessionHandler.h"
+
+namespace qpid {
+namespace io {
+
+
+    class LFSessionContext : public virtual SessionContext
+    {
+        const bool debug;
+        APRSocket socket;
+        bool initiated;
+        
+        qpid::framing::Buffer in;
+        qpid::framing::Buffer out;
+        
+        SessionHandler* handler;
+        LFProcessor* const processor;
+
+        apr_pollfd_t fd;
+
+        std::queue<qpid::framing::AMQFrame*> framesToWrite;
+        qpid::concurrent::APRMonitor writeLock;
+        
+        bool processing;
+        bool closing;
+
+        //these are just for debug, as a crude way of detecting concurrent access
+        volatile unsigned int reading;
+        volatile unsigned int writing;
+
+        static qpid::concurrent::APRMonitor 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);
+        ~LFSessionContext();
+        virtual void send(qpid::framing::AMQFrame* frame);
+        virtual void close();        
+        void read();
+        void write();
+        void init(SessionHandler* handler);
+        void startProcessing();
+        void stopProcessing();
+        void handleClose();        
+        void shutdown();        
+        inline apr_pollfd_t* const getFd(){ return &fd; }
+        inline bool isClosed(){ return !socket.isOpen(); }
+    };
+
+}
+}
+
+
+#endif