QMF updates:

  - Refactored into two namespaces:
     1) 'qmf' for the public QMF api (c++)
     2) 'qmf::engine' for the public engine API (used for language bindings)
  - Added object and first_object calls to Console (in Ruby)
  - Made objects call compatible with the kwarg arguments used in the older API
  - Added to_s functions to classes that needed them


git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@818994 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 52 insertions, 0 deletions

diff --git a/cpp/src/qmf/engine/Protocol.cpp b/cpp/src/qmf/engine/Protocol.cpp
new file mode 100644
index 0000000000..6061b70a8d
--- /dev/null
+++ b/cpp/src/qmf/engine/Protocol.cpp
@@ -0,0 +1,52 @@
+/*
+ * 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 "qmf/engine/Protocol.h"
+#include "qpid/framing/Buffer.h"
+
+using namespace std;
+using namespace qmf::engine;
+using namespace qpid::framing;
+
+
+bool Protocol::checkHeader(Buffer& buf, uint8_t *opcode, uint32_t *seq)
+{
+    if (buf.available() < 8)
+        return false;
+
+    uint8_t h1 = buf.getOctet();
+    uint8_t h2 = buf.getOctet();
+    uint8_t h3 = buf.getOctet();
+
+    *opcode = buf.getOctet();
+    *seq    = buf.getLong();
+
+    return h1 == 'A' && h2 == 'M' && h3 == '3';
+}
+
+void Protocol::encodeHeader(qpid::framing::Buffer& buf, uint8_t opcode, uint32_t seq)
+{
+    buf.putOctet('A');
+    buf.putOctet('M');
+    buf.putOctet('3');
+    buf.putOctet(opcode);
+    buf.putLong (seq);
+}
+
+