1 files changed, 56 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/amqp_0_10/UnknownType.cpp b/qpid/cpp/src/qpid/amqp_0_10/UnknownType.cpp
new file mode 100644
index 0000000000..cd45dd76db
--- /dev/null
+++ b/qpid/cpp/src/qpid/amqp_0_10/UnknownType.cpp
@@ -0,0 +1,56 @@
+/*
+ *
+ * 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 "qpid/amqp_0_10/UnknownType.h"
+#include <boost/range/iterator_range.hpp>
+#include <ostream>
+
+namespace qpid {
+namespace amqp_0_10 {
+
+UnknownType::Width UnknownType::WidthTable[16] = {
+    { 1, 0 },
+    { 2, 0 },
+    { 4, 0 },
+    { 8, 0 },
+    { 16, 0 },
+    { 32, 0 },
+    { 64, 0 },
+    { 128, 0 },
+    { 0, 1 },
+    { 0, 2 },    
+    { 0, 4 },
+    { -1, -1 },                   // Invalid
+    { 5, 0 },
+    { 9, 0 },
+    { -1, -1 },                   // Invalid    
+    { 0, 0 }
+};
+
+int UnknownType::fixed() const { return WidthTable[code>>4].fixed; }
+int UnknownType::variable() const { return WidthTable[code>>4].variable; }
+UnknownType::UnknownType(uint8_t c) : code(c) { data.resize(fixed()); }
+
+std::ostream& operator<<(std::ostream& o, const UnknownType& u) {
+    return o << boost::make_iterator_range(u.begin(), u.end()) << std::endl;
+}
+
+}} // namespace qpid::amqp_0_10
+