1 files changed, 335 insertions, 0 deletions
diff --git a/extras/vom/vom/types.cpp b/extras/vom/vom/types.cpp
new file mode 100644
index 00000000000..c6093ebd15d
--- /dev/null
+++ b/extras/vom/vom/types.cpp
@@ -0,0 +1,335 @@
+/*
+ * 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 <algorithm>
+#include <iomanip>
+#include <iostream>
+#include <sstream>
+
+#include <boost/algorithm/string.hpp>
+
+#include "vom/types.hpp"
+
+namespace VOM {
+
+rc_t::rc_t(int v, const std::string s)
+  : enum_base<rc_t>(v, s)
+{
+}
+
+const rc_t&
+rc_t::from_vpp_retval(int32_t rv)
+{
+  if (0 == rv) {
+    return (rc_t::OK);
+  }
+  if (-68 == rv) {
+    // sub interface already exists
+    return (rc_t::OK);
+  }
+  if (-79 == rv) {
+    // interface already exists
+    return (rc_t::OK);
+  }
+
+  return (rc_t::INVALID);
+}
+
+const rc_t rc_t::UNSET(0, "un-set");
+const rc_t rc_t::NOOP(1, "no-op");
+const rc_t rc_t::OK(2, "ok");
+const rc_t rc_t::INVALID(3, "invalid");
+const rc_t rc_t::TIMEOUT(4, "timeout");
+
+const handle_t handle_t::INVALID(~0);
+
+handle_t::handle_t(int value)
+  : m_value(value)
+{
+}
+
+handle_t::handle_t()
+  : m_value(~0)
+{
+}
+
+std::string
+handle_t::to_string() const
+{
+  return (std::to_string(m_value));
+}
+
+bool
+handle_t::operator==(const handle_t& other) const
+{
+  return (m_value == other.m_value);
+}
+
+bool
+handle_t::operator!=(const handle_t& other) const
+{
+  return (!(*this == other));
+}
+
+bool
+handle_t::operator<(const handle_t& other) const
+{
+  return (m_value < other.m_value);
+}
+
+uint32_t
+handle_t::value() const
+{
+  return (m_value);
+}
+
+void
+handle_t::reset()
+{
+  m_value = ~0;
+}
+
+std::ostream&
+operator<<(std::ostream& os, const handle_t& h)
+{
+  os << h.value();
+
+  return (os);
+}
+
+mac_address_t::mac_address_t(uint8_t b[6])
+{
+  std::copy(b, b + 6, std::begin(bytes));
+}
+
+mac_address_t::mac_address_t(std::initializer_list<uint8_t> i)
+{
+  std::copy(i.begin(), i.end(), std::begin(bytes));
+}
+
+mac_address_t::mac_address_t(const std::string& str)
+{
+  std::vector<std::string> parts;
+
+  boost::split(parts, str, boost::is_any_of(":"));
+
+  size_t n_bytes = std::min(bytes.size(), parts.size());
+
+  for (uint32_t ii = 0; ii < n_bytes; ii++) {
+    bytes[ii] = std::stoul(parts[ii], nullptr, 16);
+  }
+}
+
+const mac_address_t mac_address_t::ONE({ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff });
+
+const mac_address_t mac_address_t::ZERO({ 0x0 });
+
+void
+mac_address_t::to_bytes(uint8_t* array, uint8_t len) const
+{
+  for (int i = 0; i < 6 && i < len; i++) {
+    array[i] = bytes[i];
+  }
+}
+
+std::string
+mac_address_t::to_string() const
+{
+  std::ostringstream s;
+  bool first = true;
+
+  s.fill('0');
+  s << std::hex;
+  for (auto byte : bytes) {
+    if (first)
+      first = false;
+    else
+      s << ":";
+    s << std::setw(2) << static_cast<unsigned int>(byte);
+  }
+
+  return (s.str());
+}
+
+bool
+mac_address_t::operator==(const mac_address_t& mac) const
+{
+  return (bytes == mac.bytes);
+}
+bool
+mac_address_t::operator<(const mac_address_t& m) const
+{
+  return (bytes < m.bytes);
+}
+
+std::ostream&
+operator<<(std::ostream& os, const mac_address_t& mac)
+{
+  os << mac.to_string();
+
+  return (os);
+}
+
+l2_address_t::l2_address_t(const uint8_t b[8], uint8_t n_bytes)
+  : bytes(n_bytes)
+{
+  std::copy_n(b, n_bytes, std::begin(bytes));
+}
+
+l2_address_t::l2_address_t(std::initializer_list<uint8_t> i)
+  : bytes(i)
+{
+}
+
+l2_address_t::l2_address_t(const mac_address_t& mac)
+  : bytes(6)
+{
+  std::copy(begin(mac.bytes), std::end(mac.bytes), std::begin(bytes));
+}
+
+const l2_address_t l2_address_t::ONE({ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+                                       0xff });
+
+const l2_address_t l2_address_t::ZERO({ 0x0 });
+
+void
+l2_address_t::to_bytes(uint8_t* array, uint8_t len) const
+{
+  for (uint8_t i = 0; i < bytes.size() && i < len; i++) {
+    array[i] = bytes[i];
+  }
+}
+
+mac_address_t
+l2_address_t::to_mac() const
+{
+  mac_address_t mac({});
+
+  std::copy_n(bytes.begin(), mac.bytes.size(), mac.bytes.begin());
+
+  return (mac);
+}
+
+std::string
+l2_address_t::to_string() const
+{
+  std::ostringstream s;
+  bool first = true;
+
+  s.fill('0');
+  s << std::hex;
+  for (auto byte : bytes) {
+    if (first)
+      first = false;
+    else
+      s << ":";
+    s << std::setw(2) << static_cast<unsigned int>(byte);
+  }
+
+  return (s.str());
+}
+
+bool
+l2_address_t::operator==(const l2_address_t& l2) const
+{
+  return (bytes == l2.bytes);
+}
+
+bool
+l2_address_t::operator!=(const l2_address_t& l2) const
+{
+  return (bytes != l2.bytes);
+}
+
+std::ostream&
+operator<<(std::ostream& os, const l2_address_t& l2)
+{
+  os << l2.to_string();
+
+  return (os);
+}
+
+const direction_t direction_t::INPUT(1, "input");
+const direction_t direction_t::OUTPUT(0, "output");
+
+direction_t::direction_t(int v, const std::string s)
+  : enum_base(v, s)
+{
+}
+std::ostream&
+operator<<(std::ostream& os, const direction_t& dir)
+{
+  os << dir.to_string();
+  return os;
+}
+
+const ethertype_t ethertype_t::ARP(0x0806, "arp");
+const ethertype_t ethertype_t::FCOE(0x8906, "fcoe");
+const ethertype_t ethertype_t::IPV4(0x0800, "ipv4");
+const ethertype_t ethertype_t::IPV6(0x86DD, "ipv6");
+const ethertype_t ethertype_t::MAC_SECURITY(0x88E5, "mac-security");
+const ethertype_t ethertype_t::MPLS_UNICAST(0x8847, "mpls-unicast");
+const ethertype_t ethertype_t::TRILL(0x22F3, "trill");
+const ethertype_t ethertype_t::UNSPECIFIED(0x0, "unspecified");
+
+ethertype_t::ethertype_t(int v, const std::string s)
+  : enum_base(v, s)
+{
+}
+
+std::ostream&
+operator<<(std::ostream& os, const ethertype_t& ether)
+{
+  os << ether.to_string();
+  return os;
+}
+
+const ethertype_t&
+ethertype_t::from_numeric_val(uint16_t numeric)
+{
+  if (0x0806 == numeric) {
+    return (ethertype_t::ARP);
+  }
+  if (0x8906 == numeric) {
+    return (ethertype_t::FCOE);
+  }
+  if (0x0800 == numeric) {
+    return (ethertype_t::IPV4);
+  }
+  if (0x86DD == numeric) {
+    return (ethertype_t::IPV6);
+  }
+  if (0x88E5 == numeric) {
+    return (ethertype_t::MAC_SECURITY);
+  }
+  if (0x8847 == numeric) {
+    return (ethertype_t::MPLS_UNICAST);
+  }
+  if (0x22F3 == numeric) {
+    return (ethertype_t::TRILL);
+  }
+
+  return (ethertype_t::UNSPECIFIED);
+}
+
+}; // namespace VOM
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */