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#pragma once
#include "config_parser.hpp"
#include <sdbusplus/bus.hpp>
#include <sdbusplus/server/object.hpp>
#include <string>
#include <xyz/openbmc_project/Network/DHCPConfiguration/server.hpp>
namespace phosphor
{
namespace network
{
class Manager; // forward declaration of network manager.
namespace dhcp
{
using ConfigIntf =
sdbusplus::xyz::openbmc_project::Network::server::DHCPConfiguration;
using Iface = sdbusplus::server::object::object<ConfigIntf>;
/** @class Configuration
* @brief DHCP configuration.
* @details A concrete implementation for the
* xyz.openbmc_project.Network.DHCP DBus interface.
*/
class Configuration : public Iface
{
public:
Configuration() = default;
Configuration(const Configuration&) = delete;
Configuration& operator=(const Configuration&) = delete;
Configuration(Configuration&&) = delete;
Configuration& operator=(Configuration&&) = delete;
virtual ~Configuration() = default;
/** @brief Constructor to put object onto bus at a dbus path.
* @param[in] bus - Bus to attach to.
* @param[in] objPath - Path to attach at.
* @param[in] parent - Parent object.
*/
Configuration(sdbusplus::bus::bus& bus, const std::string& objPath,
Manager& parent) :
Iface(bus, objPath.c_str(), true),
bus(bus), manager(parent)
{
ConfigIntf::dNSEnabled(getDHCPPropFromConf("UseDNS"));
ConfigIntf::nTPEnabled(getDHCPPropFromConf("UseNTP"));
ConfigIntf::hostNameEnabled(getDHCPPropFromConf("UseHostname"));
ConfigIntf::sendHostNameEnabled(getDHCPPropFromConf("SendHostname"));
emit_object_added();
}
/** @brief If true then DNS servers received from the DHCP server
* will be used and take precedence over any statically
* configured ones.
* @param[in] value - true if DNS server needed from DHCP server
* else false.
*/
bool dNSEnabled(bool value) override;
/** @brief If true then NTP servers received from the DHCP server
will be used by systemd-timesyncd.
* @param[in] value - true if NTP server needed from DHCP server
* else false.
*/
bool nTPEnabled(bool value) override;
/** @brief If true then Hostname received from the DHCP server will
* be set as the hostname of the system
* @param[in] value - true if hostname needed from the DHCP server
* else false.
*
*/
bool hostNameEnabled(bool value) override;
/** @brief if true then it will cause an Option 12 field, i.e machine's
* hostname, will be included in the DHCP packet.
* @param[in] value - true if machine's host name needs to be included
* in the DHCP packet.
*/
bool sendHostNameEnabled(bool value) override;
/** @brief read the DHCP Prop value from the configuration file
* @param[in] prop - DHCP Prop name.
*/
bool getDHCPPropFromConf(const std::string& prop);
/* @brief Network Manager needed the below function to know the
* value of the properties (ntpEnabled,dnsEnabled,hostnameEnabled
sendHostNameEnabled).
*
*/
using ConfigIntf::dNSEnabled;
using ConfigIntf::hostNameEnabled;
using ConfigIntf::nTPEnabled;
using ConfigIntf::sendHostNameEnabled;
private:
/** @brief sdbusplus DBus bus connection. */
sdbusplus::bus::bus& bus;
/** @brief Network Manager object. */
phosphor::network::Manager& manager;
};
} // namespace dhcp
} // namespace network
} // namespace phosphor
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