1 files changed, 72 insertions, 0 deletions
diff --git a/cpp/src/qpid/framing/Frame.h b/cpp/src/qpid/framing/Frame.h
new file mode 100644
index 0000000000..4a504a6b41
--- /dev/null
+++ b/cpp/src/qpid/framing/Frame.h
@@ -0,0 +1,72 @@
+#ifndef _AMQFrame_
+#define _AMQFrame_
+
+/*
+ *
+ * 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 "AMQDataBlock.h"
+#include "AMQHeaderBody.h"
+#include "AMQContentBody.h"
+#include "AMQHeartbeatBody.h"
+#include "MethodHolder.h"
+
+namespace qpid {
+namespace framing {
+
+class Frame : public AMQDataBlock {
+  public:
+    typedef boost::variant<boost::blank,
+                           AMQHeaderBody,
+                           AMQContentBody,
+                           AMQHeartbeatBody,
+                           MethodHolder> Variant;
+
+    Frame(ChannelId channel_=0, const Variant& body_=Variant())
+        : body(body_), channel(channel_) {}
+
+    void encode(Buffer& buffer);
+    bool decode(Buffer& buffer); 
+    uint32_t size() const;
+
+    uint16_t getChannel() const { return channel; }
+
+    AMQBody* getBody();
+    const AMQBody* getBody() const;
+
+    template <class T> T* castBody() {
+        return boost::polymorphic_downcast<T*>(getBody());
+    }
+
+    Variant body;
+
+  private:
+    uint32_t decodeHead(Buffer& buffer); 
+    void decodeBody(Buffer& buffer, uint32_t size); 
+
+    uint8_t type;
+    uint16_t channel;
+};
+
+std::ostream& operator<<(std::ostream&, const Frame&);
+
+}} // namespace qpid::framing
+
+
+#endif