/// <summary>
/// Initializes a new instance of the <see cref="MapPartialDescriptionPacket"/> class.
/// </summary>
/// <param name="mapDescriptionType">The type of map description.</param>
/// <param name="descriptionBytes">The description bytes.</param>
public MapPartialDescriptionPacket(OutgoingGamePacketType mapDescriptionType, ReadOnlySequence <byte> descriptionBytes)
{
if (mapDescriptionType != OutgoingGamePacketType.MapSliceEast &&
mapDescriptionType != OutgoingGamePacketType.MapSliceNorth &&
mapDescriptionType != OutgoingGamePacketType.MapSliceSouth &&
mapDescriptionType != OutgoingGamePacketType.MapSliceWest &&
mapDescriptionType != OutgoingGamePacketType.FloorChangeUp &&
mapDescriptionType != OutgoingGamePacketType.FloorChangeDown)
{
throw new ArgumentException(nameof(mapDescriptionType));
}
this.PacketType = (byte)mapDescriptionType;
this.DescriptionBytes = descriptionBytes;
}
/// <summary>
/// Registers a packet writer to this protocol.
/// </summary>
/// <param name="forType">The type of packet to register for.</param>
/// <param name="packetWriter">The packet writer to register.</param>
public void RegisterPacketWriter(byte forType, IPacketWriter packetWriter)
{
packetWriter.ThrowIfNull(nameof(packetWriter));
if (!Enum.IsDefined(typeof(OutgoingGamePacketType), forType))
{
throw new InvalidOperationException($"Unsupported packet type {forType:x2}. Check the types defined in {nameof(OutgoingGamePacketType)}.");
}
OutgoingGamePacketType packetType = (OutgoingGamePacketType)forType;
if (this.packetWritersMap.ContainsKey(packetType))
{
throw new InvalidOperationException($"There is already a writer registered for the packet type: {packetType}.");
}
this.logger.Verbose($"Registered packet writer for type {packetType}.");
this.packetWritersMap[packetType] = packetWriter;
}
