1 files changed, 69 insertions, 0 deletions
diff --git a/cpp/src/qpid/amqp/MessageId.cpp b/cpp/src/qpid/amqp/MessageId.cpp
new file mode 100644
index 0000000000..e6f6f4a231
--- /dev/null
+++ b/cpp/src/qpid/amqp/MessageId.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 "qpid/amqp/MessageId.h"
+#include <assert.h>
+#include <boost/lexical_cast.hpp>
+
+namespace qpid {
+namespace amqp {
+
+MessageId::MessageId() : type(BYTES)
+{
+    value.bytes.data = 0;
+    value.bytes.size = 0;
+}
+void MessageId::assign(std::string& s) const
+{
+    switch (type) {
+      case BYTES:
+        if (value.bytes) s.assign(value.bytes.data, value.bytes.size);
+        break;
+      case UUID:
+        s = qpid::types::Uuid(value.bytes).str();
+        break;
+      case ULONG:
+        s = boost::lexical_cast<std::string>(value.ulong);
+        break;
+    }
+}
+
+void MessageId::set(qpid::amqp::CharSequence bytes, qpid::types::VariantType t)
+{
+    switch (t) {
+      case qpid::types::VAR_STRING:
+        type = BYTES;
+        break;
+      case qpid::types::VAR_UUID:
+        type = UUID;
+        assert(bytes.size == 16);
+        break;
+      default:
+        assert(false);
+    }
+    value.bytes = bytes;
+}
+void MessageId::set(uint64_t ulong)
+{
+    type = ULONG;
+    value.ulong = ulong;
+}
+
+}} // namespace qpid::amqp