extras/vom/vom/interface_types.cpp

   1 /*
   2  * Copyright (c) 2017 Cisco and/or its affiliates.
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at:
   6  *
   7  *     http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  */
  15
  16 #include "vom/interface.hpp"
  17 namespace VOM {
  18 /*
  19  * constants and enums
  20  */
  21 const interface::type_t interface::type_t::UNKNOWN(0, "unknown");
  22 const interface::type_t interface::type_t::BVI(1, "BVI");
  23 const interface::type_t interface::type_t::ETHERNET(2, "Ethernet");
  24 const interface::type_t interface::type_t::VXLAN(3, "VXLAN");
  25 const interface::type_t interface::type_t::AFPACKET(4, "AFPACKET");
  26 const interface::type_t interface::type_t::LOOPBACK(5, "LOOPBACK");
  27 const interface::type_t interface::type_t::LOCAL(6, "LOCAL");
  28 const interface::type_t interface::type_t::TAPV2(7, "TAPV2");
  29 const interface::type_t interface::type_t::VHOST(8, "VHOST");
  30 const interface::type_t interface::type_t::BOND(9, "Bond");
  31 const interface::type_t interface::type_t::PIPE(10, "Pipe");
  32 const interface::type_t interface::type_t::PIPE_END(11, "Pipe-end");
  33
  34 const interface::oper_state_t interface::oper_state_t::DOWN(0, "down");
  35 const interface::oper_state_t interface::oper_state_t::UP(1, "up");
  36
  37 const interface::admin_state_t interface::admin_state_t::DOWN(0, "down");
  38 const interface::admin_state_t interface::admin_state_t::UP(1, "up");
  39
  40 const interface::stats_type_t interface::stats_type_t::DETAILED(0, "detailed");
  41 const interface::stats_type_t interface::stats_type_t::NORMAL(1, "normal");
  42
  43 interface::type_t
  44 interface::type_t::from_string(const std::string& str)
  45 {
  46   if ((str.find("Virtual") != std::string::npos) ||
  47       (str.find("vhost") != std::string::npos) ||
  48       (str.find("vhu") != std::string::npos) ||
  49       (str.find("vhost-user") != std::string::npos)) {
  50     return interface::type_t::VHOST;
  51   } else if (str.find("bond") != std::string::npos) {
  52     return interface::type_t::BOND;
  53   } else if (str.find("dpdk") != std::string::npos) {
  54     return interface::type_t::ETHERNET;
  55   } else if (str.find("VXLAN") != std::string::npos) {
  56     return interface::type_t::VXLAN;
  57   } else if ((str.find("Loopback") != std::string::npos) ||
  58              (str.find("recirc") != std::string::npos)) {
  59     return interface::type_t::LOOPBACK;
  60   } else if (str.find("af-packet") != std::string::npos) {
  61     return interface::type_t::AFPACKET;
  62   } else if (str.find("local") != std::string::npos) {
  63     return interface::type_t::LOCAL;
  64   } else if ((str.find("tapcli") != std::string::npos) ||
  65              (str.find("tuntap") != std::string::npos)) {
  66     return interface::type_t::UNKNOWN;
  67   } else if (str.find("virtio") != std::string::npos) {
  68     return interface::type_t::TAPV2;
  69   } else if (str.find("BVI") != std::string::npos) {
  70     return interface::type_t::BVI;
  71   } else if (str.find("Pipe") != std::string::npos) {
  72     return interface::type_t::PIPE;
  73   }
  74
  75   return interface::type_t::UNKNOWN;
  76 }
  77
  78 interface::type_t::type_t(int v, const std::string& s)
  79   : enum_base<interface::type_t>(v, s)
  80 {}
  81
  82 interface::oper_state_t::oper_state_t(int v, const std::string& s)
  83   : enum_base<interface::oper_state_t>(v, s)
  84 {}
  85
  86 interface::admin_state_t::admin_state_t(int v, const std::string& s)
  87   : enum_base<interface::admin_state_t>(v, s)
  88 {}
  89
  90 interface::stats_type_t::stats_type_t(int v, const std::string& s)
  91   : enum_base<interface::stats_type_t>(v, s)
  92 {}
  93
  94 interface::admin_state_t
  95 interface::admin_state_t::from_int(uint8_t v)
  96 {
  97   if (0 == v) {
  98     return (interface::admin_state_t::DOWN);
  99   }
 100   return (interface::admin_state_t::UP);
 101 }
 102
 103 interface::oper_state_t
 104 interface::oper_state_t::from_int(uint8_t v)
 105 {
 106   if (0 == v) {
 107     return (interface::oper_state_t::DOWN);
 108   }
 109   return (interface::oper_state_t::UP);
 110 }
 111 }
 112
 113 /*
 114  * fd.io coding-style-patch-verification: ON
 115  *
 116  * Local Variables:
 117  * eval: (c-set-style "mozilla")
 118  * End:
 119  */