/// <summary>
/// Initializes a new instance of the <see cref="DhcpSession"/> class.
/// </summary>
/// <param name="dhcpService">The DHCP service.</param>
/// <param name="physicalAddress">The physical address.</param>
/// <param name="sessionTimeOut">The session time out.</param>
/// <exception cref="ArgumentNullException">dhcpService</exception>
/// <autogeneratedoc />
public DhcpSession(IDhcpService dhcpService, PhysicalAddress physicalAddress, TimeSpan sessionTimeOut)
{
_dhcpService = dhcpService ?? throw new ArgumentNullException(nameof(dhcpService));
PhysicalAddress = physicalAddress;
_dhcpSessionResult = new DhcpSessionResult(physicalAddress);
Logger = _dhcpService.LoggerFactory.CreatePureLogger <DhcpSession>();
CreatedTimestamp = UpdatedTimestamp = DateTimeOffset.Now;
SessionTimeOut = sessionTimeOut;
}
/// <summary>
/// Initializes a new instance of the <see cref="DhcpMessageEventArgs" /> class.
/// </summary>
/// <param name="dhcpService">Controlling DhcpService interface</param>
/// <param name="channel">Socket channel request is received on.</param>
/// <param name="data">Raw data received from socket.</param>
/// <exception cref="ArgumentNullException">
/// channel
/// or
/// data
/// or
/// DhcpService
/// </exception>
public DhcpMessageEventArgs(IDhcpService dhcpService, SocketChannel channel, SocketBuffer data)
{
Channel = channel ?? throw new ArgumentNullException(nameof(channel));
ChannelBuffer = data ?? throw new ArgumentNullException(nameof(data));
DhcpService = dhcpService ?? throw new ArgumentNullException(nameof(DhcpService));
var logger = dhcpService.Logger;
try
{
// Parse the dhcp message
RequestMessage = new DhcpMessage(data.Buffer, dhcpService.LoggerFactory, logger);
logger?.LogTrace(
"DHCP PACKET with message id {SessionId} successfully parsed from client endpoint {RemoteEndPoint}",
RequestMessage.SessionId.ToHexString("0x"), Channel.RemoteEndpoint);
}
catch (Exception ex)
{
logger?.LogError(ex, "Error parsing DHCP message");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DhcpSession"/> class.
/// </summary>
/// <param name="dhcpService">The DHCP service.</param>
/// <param name="physicalAddress">The physical address.</param>
/// <autogeneratedoc />
public DhcpSession(IDhcpService dhcpService, PhysicalAddress physicalAddress) :
this(dhcpService, physicalAddress, DefaultSessionTimeOut)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="DhcpDiscoveredDeviceEvent"/> class.
/// </summary>
/// <param name="dhcpService">The DHCP service.</param>
/// <param name="dhcpDiscoveredDevice">The DHCP discovered device.</param>
/// <exception cref="ArgumentNullException">
/// dhcpService
/// or
/// dhcpDiscoveredDevice
/// </exception>
/// <autogeneratedoc />
public DhcpDiscoveredDeviceEvent(IDhcpService dhcpService, IDhcpDiscoveredDevice dhcpDiscoveredDevice)
{
DhcpService = dhcpService ?? throw new ArgumentNullException(nameof(dhcpService));
DhcpDiscoveredDevice =
dhcpDiscoveredDevice ?? throw new ArgumentNullException(nameof(dhcpDiscoveredDevice));
}
/// <summary>
/// Initializes a new instance of the <see cref="NetworkMapService"/> class.
/// </summary>
/// <param name="networkMap">The network map.</param>
/// <param name="dhcpService">The DHCP service.</param>
/// <param name="applicationLifetime">The application lifetime.</param>
/// <exception cref="ArgumentNullException">
/// networkMap
/// or
/// dhcpService
/// </exception>
/// <autogeneratedoc />
public NetworkMapService(INetworkMap networkMap, IDhcpService dhcpService, IApplicationLifetime applicationLifetime = null) :
base(networkMap?.CommonServices, applicationLifetime, ServiceHost.NetworkMap)
{
NetworkMap = networkMap ?? throw new ArgumentNullException(nameof(networkMap));
DhcpService = dhcpService ?? throw new ArgumentNullException(nameof(dhcpService));
}
