Updated message.transfer encoding to use header and content segments (including new structs).

Unified more between the basic and message classes messages.



git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@570538 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 53 insertions, 0 deletions

diff --git a/cpp/src/qpid/framing/SendContent.h b/cpp/src/qpid/framing/SendContent.h
new file mode 100644
index 0000000000..a88319e2f9
--- /dev/null
+++ b/cpp/src/qpid/framing/SendContent.h
@@ -0,0 +1,53 @@
+/*
+ *
+ * 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 <string>
+#include "qpid/framing/amqp_framing.h"
+#include "qpid/framing/AMQFrame.h"
+#include "qpid/framing/FrameHandler.h"
+
+#ifndef _SendContent_
+#define _SendContent_
+
+namespace qpid {
+namespace framing {
+
+/**
+ * Functor that sends frame to handler, refragmenting if
+ * necessary. Currently only works on content frames but this could be
+ * changed once we support multi-frame segments in general.
+ */
+class SendContent
+{
+    mutable FrameHandler& handler;
+    const uint16_t channel;
+    const uint16_t maxFrameSize;
+
+    void sendFragment(const AMQContentBody& body, uint32_t offset, uint16_t size) const;
+public:
+    SendContent(FrameHandler& _handler, uint16_t channel, uint16_t _maxFrameSize);
+    void operator()(AMQFrame& f) const;
+};
+
+}
+}
+
+
+#endif