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, 167 insertions, 0 deletions

diff --git a/src/vpp-api/vom/l2_binding_cmds.cpp b/src/vpp-api/vom/l2_binding_cmds.cpp
new file mode 100644
index 00000000000..a6ed136842c
--- /dev/null
+++ b/src/vpp-api/vom/l2_binding_cmds.cpp
@@ -0,0 +1,167 @@
+/*
+ * 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/l2_binding.hpp"
+
+namespace VOM {
+l2_binding::bind_cmd::bind_cmd(HW::item<bool>& item,
+                               const handle_t& itf,
+                               uint32_t bd,
+                               bool is_bvi)
+  : rpc_cmd(item)
+  , m_itf(itf)
+  , m_bd(bd)
+  , m_is_bvi(is_bvi)
+{
+}
+
+bool
+l2_binding::bind_cmd::operator==(const bind_cmd& other) const
+{
+  return ((m_itf == other.m_itf) && (m_bd == other.m_bd) &&
+          (m_is_bvi == other.m_is_bvi));
+}
+
+rc_t
+l2_binding::bind_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.rx_sw_if_index = m_itf.value();
+  payload.bd_id = m_bd;
+  payload.shg = 0;
+  payload.bvi = m_is_bvi;
+  payload.enable = 1;
+
+  VAPI_CALL(req.execute());
+
+  m_hw_item.set(wait());
+
+  return (rc_t::OK);
+}
+
+std::string
+l2_binding::bind_cmd::to_string() const
+{
+  std::ostringstream s;
+  s << "L2-bind: " << m_hw_item.to_string() << " itf:" << m_itf.to_string()
+    << " bd:" << m_bd;
+
+  return (s.str());
+}
+
+l2_binding::unbind_cmd::unbind_cmd(HW::item<bool>& item,
+                                   const handle_t& itf,
+                                   uint32_t bd,
+                                   bool is_bvi)
+  : rpc_cmd(item)
+  , m_itf(itf)
+  , m_bd(bd)
+  , m_is_bvi(is_bvi)
+{
+}
+
+bool
+l2_binding::unbind_cmd::operator==(const unbind_cmd& other) const
+{
+  return ((m_itf == other.m_itf) && (m_bd == other.m_bd) &&
+          (m_is_bvi == other.m_is_bvi));
+}
+
+rc_t
+l2_binding::unbind_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.rx_sw_if_index = m_itf.value();
+  payload.bd_id = m_bd;
+  payload.shg = 0;
+  payload.bvi = m_is_bvi;
+  payload.enable = 0;
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+
+  return (rc_t::OK);
+}
+
+std::string
+l2_binding::unbind_cmd::to_string() const
+{
+  std::ostringstream s;
+  s << "L2-unbind: " << m_hw_item.to_string() << " itf:" << m_itf.to_string()
+    << " bd:" << m_bd;
+
+  return (s.str());
+}
+
+l2_binding::set_vtr_op_cmd::set_vtr_op_cmd(HW::item<l2_vtr_op_t>& item,
+                                           const handle_t& itf,
+                                           uint16_t tag)
+  : rpc_cmd(item)
+  , m_itf(itf)
+  , m_tag(tag)
+{
+}
+
+bool
+l2_binding::set_vtr_op_cmd::operator==(const set_vtr_op_cmd& other) const
+{
+  return (
+    (m_hw_item.data() == other.m_hw_item.data() && m_itf == other.m_itf) &&
+    (m_tag == other.m_tag));
+}
+
+rc_t
+l2_binding::set_vtr_op_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.sw_if_index = m_itf.value();
+  payload.vtr_op = m_hw_item.data().value();
+  payload.push_dot1q = 1;
+  payload.tag1 = m_tag;
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+
+  return (rc_t::OK);
+}
+
+std::string
+l2_binding::set_vtr_op_cmd::to_string() const
+{
+  std::ostringstream s;
+  s << "L2-set-vtr-op: " << m_hw_item.to_string()
+    << " itf:" << m_itf.to_string() << " tag:" << m_tag;
+
+  return (s.str());
+}
+}
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */