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, 112 insertions, 0 deletions

diff --git a/src/vpp-api/vom/sub_interface_cmds.cpp b/src/vpp-api/vom/sub_interface_cmds.cpp
new file mode 100644
index 00000000000..2d417c7b138
--- /dev/null
+++ b/src/vpp-api/vom/sub_interface_cmds.cpp
@@ -0,0 +1,112 @@
+/*
+ * 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/sub_interface.hpp"
+#include "vom/cmd.hpp"
+
+#include <vapi/vpe.api.vapi.hpp>
+
+namespace VOM {
+sub_interface::create_cmd::create_cmd(HW::item<handle_t>& item,
+                                      const std::string& name,
+                                      const handle_t& parent,
+                                      uint16_t vlan)
+  : interface::create_cmd<vapi::Create_vlan_subif>(item, name)
+  , m_parent(parent)
+  , m_vlan(vlan)
+{
+}
+
+bool
+sub_interface::create_cmd::operator==(const create_cmd& other) const
+{
+  return ((m_name == other.m_name) && (m_parent == other.m_parent) &&
+          (m_vlan == other.m_vlan));
+}
+
+rc_t
+sub_interface::create_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.sw_if_index = m_parent.value();
+  payload.vlan_id = m_vlan;
+
+  VAPI_CALL(req.execute());
+
+  m_hw_item = wait();
+
+  if (m_hw_item.rc() == rc_t::OK) {
+    interface::add(m_name, m_hw_item);
+  }
+
+  return rc_t::OK;
+}
+
+std::string
+sub_interface::create_cmd::to_string() const
+{
+  std::ostringstream s;
+  s << "sub-itf-create: " << m_hw_item.to_string() << " parent:" << m_parent
+    << " vlan:" << m_vlan;
+  return (s.str());
+}
+
+sub_interface::delete_cmd::delete_cmd(HW::item<handle_t>& item)
+  : interface::delete_cmd<vapi::Delete_subif>(item)
+{
+}
+
+bool
+sub_interface::delete_cmd::operator==(const delete_cmd& other) const
+{
+  return (m_hw_item == other.m_hw_item);
+}
+
+rc_t
+sub_interface::delete_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.sw_if_index = m_hw_item.data().value();
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+
+  interface::remove(m_hw_item);
+  return (rc_t::OK);
+}
+
+std::string
+sub_interface::delete_cmd::to_string() const
+{
+  std::ostringstream s;
+
+  s << "sub-itf-delete: " << m_hw_item.to_string();
+
+  return (s.str());
+}
+}
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */