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, 153 insertions, 0 deletions

diff --git a/src/vpp-api/vom/acl_list_cmds.cpp b/src/vpp-api/vom/acl_list_cmds.cpp
new file mode 100644
index 00000000000..9bbe2cd76c4
--- /dev/null
+++ b/src/vpp-api/vom/acl_list_cmds.cpp
@@ -0,0 +1,153 @@
+/*
+ * 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/acl_list.hpp"
+
+namespace VOM {
+namespace ACL {
+template <>
+rc_t
+l3_list::update_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), m_rules.size(), std::ref(*this));
+  uint32_t ii = 0;
+
+  auto& payload = req.get_request().get_payload();
+  payload.acl_index = m_hw_item.data().value();
+  payload.count = m_rules.size();
+  memset(payload.tag, 0, sizeof(payload.tag));
+  memcpy(payload.tag, m_key.c_str(),
+         std::min(m_key.length(), sizeof(payload.tag)));
+
+  auto it = m_rules.cbegin();
+
+  while (it != m_rules.cend()) {
+    it->to_vpp(payload.r[ii]);
+    ++it;
+    ++ii;
+  }
+
+  VAPI_CALL(req.execute());
+
+  m_hw_item = wait();
+  complete();
+
+  return rc_t::OK;
+}
+
+template <>
+rc_t
+l3_list::delete_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.acl_index = m_hw_item.data().value();
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+
+  return rc_t::OK;
+}
+
+template <>
+rc_t
+l3_list::dump_cmd::issue(connection& con)
+{
+  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+  auto& payload = m_dump->get_request().get_payload();
+  payload.acl_index = ~0;
+
+  VAPI_CALL(m_dump->execute());
+
+  wait();
+
+  return rc_t::OK;
+}
+
+template <>
+rc_t
+l2_list::update_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), m_rules.size(), std::ref(*this));
+  uint32_t ii = 0;
+
+  auto& payload = req.get_request().get_payload();
+  // payload.acl_index = m_hw_item.data().value();
+  payload.count = m_rules.size();
+  memset(payload.tag, 0, sizeof(payload.tag));
+  memcpy(payload.tag, m_key.c_str(),
+         std::min(m_key.length(), sizeof(payload.tag)));
+
+  auto it = m_rules.cbegin();
+
+  while (it != m_rules.cend()) {
+    it->to_vpp(payload.r[ii]);
+    ++it;
+    ++ii;
+  }
+
+  VAPI_CALL(req.execute());
+
+  m_hw_item = wait();
+
+  return rc_t::OK;
+}
+
+template <>
+rc_t
+l2_list::delete_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+  payload.acl_index = m_hw_item.data().value();
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+
+  return rc_t::OK;
+}
+
+template <>
+rc_t
+l2_list::dump_cmd::issue(connection& con)
+{
+  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
+
+  auto& payload = m_dump->get_request().get_payload();
+  payload.acl_index = ~0;
+
+  VAPI_CALL(m_dump->execute());
+
+  wait();
+
+  return rc_t::OK;
+}
+}
+}
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */