VPP Object Model (VOM)

The VOM is a C++ library for use by clients/agents of VPP for programming
state. It uses the binary APIs to do so. Various other common client side
functions are also provided. Please see om.hpp for a more detailed description.

Change-Id: Ib756bfe99817093815a9e26ccf464aa5583fc523
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Co-authored-by: Mohsin Kazmi <sykazmi@cisco.com>

1 files changed, 70 insertions, 0 deletions

diff --git a/src/vpp-api/vom/object_base.cpp b/src/vpp-api/vom/object_base.cpp
new file mode 100644
index 00000000000..6ab4ee5cadc
--- /dev/null
+++ b/src/vpp-api/vom/object_base.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed 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 "vom/object_base.hpp"
+
+namespace VOM {
+object_ref::object_ref(std::shared_ptr<object_base> obj)
+  : m_obj(obj)
+  , m_state(OBJECT_STATE_NONE)
+{
+}
+
+bool
+object_ref::operator<(const object_ref& other) const
+{
+  return (m_obj.get() < other.m_obj.get());
+}
+
+std::shared_ptr<object_base>
+object_ref::obj() const
+{
+  return (m_obj);
+}
+
+void
+object_ref::mark() const
+{
+  m_state = OBJECT_STATE_STALE;
+}
+
+void
+object_ref::clear() const
+{
+  m_state = OBJECT_STATE_NONE;
+}
+
+bool
+object_ref::stale() const
+{
+  return (m_state == OBJECT_STATE_STALE);
+}
+
+std::ostream&
+operator<<(std::ostream& os, const object_base& o)
+{
+  os << o.to_string();
+
+  return (os);
+}
+}
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */