Continues migration with DDS, Common

Lts/DDS/Generic/topic_description.h

@@ -0,0 +1,35 @@
+
+
+#pragma once
+
+#include <dds/core/xtypes/StructType.hpp>
+
+namespace DDSGeneric
+{
+struct TopicDescription
+{
+  TopicDescription()
+    : type(dds::core::xtypes::StructType("Unknown")) {}
+  TopicDescription(const std::string &name_, const std::string &typeName_, const dds::core::xtypes::StructType &type_)
+    : name(name_)
+    , typeName(typeName_)
+    , type(type_)
+  {}
+
+  std::string name;
+  std::string typeName;
+  dds::core::xtypes::StructType type;
+
+  bool operator==(const TopicDescription &ti) const
+  {
+    return (name.compare(ti.name) == 0) &&
+        (typeName.compare(ti.typeName) == 0) &&
+        (type == ti.type);
+  }
+  bool isEmpty() const
+  {
+    return name.empty();
+  }
+};
+
+}