From fb9ad93a3d422c1e83c998f44c4782f7bf1d1a66 Mon Sep 17 00:00:00 2001
From: Alan Conway <aconway@apache.org>
Date: Fri, 1 Dec 2006 05:11:45 +0000
Subject: 2006-12-01  Jim Meyering  <meyering@redhat.com>

This delta imposes two major changes on the C++ hierarchy:
  - adds autoconf, automake, libtool support
  - makes the hierarchy flatter and renames a few files (e.g., Queue.h,
  Queue.cpp) that appeared twice, once under client/ and again under broker/.

In the process, I've changed many #include directives, mostly
to remove a qpid/ or qpid/framing/ prefix from the file name argument.
Although most changes were to .cpp and .h files under qpid/cpp/, there
were also several to template files under qpid/gentools, and even one
to CppGenerator.java.

Nearly all files are moved to a new position in the hierarchy.
The new hierarchy looks like this:

  src               # this is the new home of qpidd.cpp
  tests             # all tests are here.  See Makefile.am.
  gen               # As before, all generated files go here.
  lib               # This is just a container for the 3 lib dirs:
  lib/client
  lib/broker
  lib/common
  lib/common/framing
  lib/common/sys
  lib/common/sys/posix
  lib/common/sys/apr
  build-aux
  m4


git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@481159 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/lib/broker/InMemoryContent.cpp | 69 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 cpp/lib/broker/InMemoryContent.cpp

(limited to 'cpp/lib/broker/InMemoryContent.cpp')

diff --git a/cpp/lib/broker/InMemoryContent.cpp b/cpp/lib/broker/InMemoryContent.cpp
new file mode 100644
index 0000000000..9d40877c86
--- /dev/null
+++ b/cpp/lib/broker/InMemoryContent.cpp
@@ -0,0 +1,69 @@
+/*
+ *
+ * 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 <InMemoryContent.h>
+
+using namespace qpid::broker;
+using namespace qpid::framing;
+using boost::static_pointer_cast;
+
+void InMemoryContent::add(AMQContentBody::shared_ptr data)
+{
+    content.push_back(data);
+}
+
+u_int32_t InMemoryContent::size()
+{
+    int sum(0);
+    for (content_iterator i = content.begin(); i != content.end(); i++) {
+        sum += (*i)->size() + 8;//8 extra bytes for the frame
+        //TODO: have to get rid of the frame stuff from encoded data
+    }
+    return sum;
+}
+
+void InMemoryContent::send(OutputHandler* out, int channel, u_int32_t framesize)
+{
+    for (content_iterator i = content.begin(); i != content.end(); i++) {
+        if ((*i)->size() > framesize) {
+            u_int32_t offset = 0;
+            for (int chunk = (*i)->size() / framesize; chunk > 0; chunk--) {
+                string data = (*i)->getData().substr(offset, framesize);
+                out->send(new AMQFrame(channel, new AMQContentBody(data)));                
+                offset += framesize;
+            }
+            u_int32_t remainder = (*i)->size() % framesize;
+            if (remainder) {
+                string data = (*i)->getData().substr(offset, remainder);
+                out->send(new AMQFrame(channel, new AMQContentBody(data)));                
+            }
+        } else {
+            AMQBody::shared_ptr contentBody = static_pointer_cast<AMQBody, AMQContentBody>(*i);
+            out->send(new AMQFrame(channel, contentBody));
+        }
+    }
+}
+
+void InMemoryContent::encode(Buffer& buffer)
+{
+    for (content_iterator i = content.begin(); i != content.end(); i++) {
+        (*i)->encode(buffer);
+    }        
+}
-- 
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