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/*
// Copyright (c) 2018 Intel Corporation
//
// 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.
*/
#pragma once
#include "node.hpp"
namespace redfish {
class NetworkProtocol : public Node {
public:
NetworkProtocol(CrowApp& app)
: Node(app,
"/redfish/v1/Managers/openbmc/NetworkProtocol") {
Node::json["@odata.type"] =
"#ManagerNetworkProtocol.v1_1_0.ManagerNetworkProtocol";
Node::json["@odata.id"] = "/redfish/v1/Managers/openbmc/NetworkProtocol";
Node::json["@odata.context"] =
"/redfish/v1/$metadata#ManagerNetworkProtocol.ManagerNetworkProtocol";
Node::json["Id"] = "NetworkProtocol";
Node::json["Name"] = "Manager Network Protocol";
Node::json["Description"] = "Manager Network Service";
Node::json["Status"]["Health"] = "OK";
Node::json["Status"]["HealthRollup"] = "OK";
Node::json["Status"]["State"] = "Enabled";
entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
{boost::beast::http::verb::head, {{"Login"}}},
{boost::beast::http::verb::patch, {{"ConfigureManager"}}},
{boost::beast::http::verb::put, {{"ConfigureManager"}}},
{boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
{boost::beast::http::verb::post, {{"ConfigureManager"}}}};
}
private:
void doGet(crow::response& res, const crow::request& req,
const std::vector<std::string>& params) override {
refreshProtocolsState();
Node::json["HostName"] = getHostName();
res.json_value = Node::json;
res.end();
}
std::string getHostName() const {
std::string hostName;
std::array<char, HOST_NAME_MAX> hostNameCStr;
if (gethostname(hostNameCStr.data(), hostNameCStr.size()) == 0) {
hostName = hostNameCStr.data();
}
return hostName;
}
void refreshProtocolsState() {
refreshListeningPorts();
for (auto& kv : portToProtocolMap) {
Node::json[kv.second]["Port"] = kv.first;
if (listeningPorts.find(kv.first) != listeningPorts.end()) {
Node::json[kv.second]["ProtocolEnabled"] = true;
} else {
Node::json[kv.second]["ProtocolEnabled"] = false;
}
}
}
void refreshListeningPorts() {
listeningPorts.clear();
std::array<char, 128> netstatLine;
FILE* p = popen("netstat -tuln | awk '{ print $4 }'", "r");
if (p != nullptr) {
while (fgets(netstatLine.data(), netstatLine.size(), p) != nullptr) {
auto s = std::string(netstatLine.data());
// get port num from strings such as: ".*:.*:.*:port"
s.erase(0, s.find_last_of(":") + strlen(":"));
auto port = atoi(s.c_str());
if (port != 0 &&
portToProtocolMap.find(port) != portToProtocolMap.end()) {
listeningPorts.insert(port);
}
}
}
}
boost::container::flat_map<int, std::string> portToProtocolMap{
{22, "SSH"}, {80, "HTTP"}, {443, "HTTPS"}, {623, "IPMI"}, {1900, "SSDP"}};
boost::container::flat_set<int> listeningPorts;
};
} // namespace redfish
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