private object DeserializePlayPacket(ref UncompressedPacket packet)
{
using (var br = new BinaryReader(new MemoryStream(packet.Data)))
{
object innerPacket;
switch (packet.PacketId)
{
// Teleport Confirm
case 0x00:
innerPacket = TeleportConfirm.Deserialize(br);
break;
// Chat Message
case 0x03:
innerPacket = ServerboundChatMessage.Deserialize(br);
break;
// Client Settings
case 0x05:
innerPacket = ClientSettings.Deserialize(br);
break;
// Plugin Message
case 0x0A:
innerPacket = ServerboundPluginMessage.Deserialize(br);
break;
// Keep Alive
case 0x0C:
innerPacket = ServerboundKeepAlive.Deserialize(br);
break;
// Position And Look
case 0x0F:
innerPacket = ServerboundPositionAndLook.Deserialize(br);
break;
default:
throw new InvalidDataException($"Unrecognizable packet id: 0x{packet.PacketId:X}.");
}
if (br.BaseStream.Position != br.BaseStream.Length)
{
throw new InvalidDataException($"Packet data is not fully consumed.");
}
return(innerPacket);
}
}
private object DeserializePlayPacket(UncompressedPacket packet)
{
var br = new SpanReader(packet.Data);
object innerPacket;
switch (packet.PacketId)
{
// Teleport Confirm
case 0x00:
innerPacket = TeleportConfirm.Deserialize(ref br);
break;
// Chat Message
case 0x03:
innerPacket = ServerboundChatMessage.Deserialize(ref br);
break;
// Client Settings
case 0x05:
innerPacket = ClientSettings.Deserialize(ref br);
break;
// Plugin Message
case 0x0A:
innerPacket = ServerboundPluginMessage.Deserialize(ref br);
break;
// Keep Alive
case 0x0C:
innerPacket = ServerboundKeepAlive.Deserialize(ref br);
break;
// Player On Ground
case 0x0D:
innerPacket = PlayerOnGround.Deserialize(ref br);
break;
// Player Position
case 0x0E:
innerPacket = PlayerPosition.Deserialize(ref br);
break;
// Position And Look
case 0x0F:
innerPacket = ServerboundPositionAndLook.Deserialize(ref br);
break;
// Player Look
case 0x10:
innerPacket = PlayerLook.Deserialize(ref br);
break;
// Player Digging
case 0x14:
innerPacket = PlayerDigging.Deserialize(ref br);
break;
// Entity Action
case 0x15:
innerPacket = EntityAction.Deserialize(ref br);
break;
// Held Item Change
case 0x1A:
innerPacket = ServerboundHeldItemChange.Deserialize(ref br);
break;
// Animation
case 0x1D:
innerPacket = ServerboundAnimation.Deserialize(ref br);
break;
// Player Block Placement
case 0x1F:
innerPacket = PlayerBlockPlacement.Deserialize(ref br);
break;
// Use Item
case 0x20:
innerPacket = UseItem.Deserialize(ref br);
break;
// Click Window
case 0x08:
innerPacket = ClickWindow.Deserialize(ref br);
break;
// Close Window
case 0x09:
innerPacket = ServerboundCloseWindow.Deserialize(ref br);
break;
default:
Logger.LogWarning($"Unrecognizable packet id: 0x{packet.PacketId:X2}.");
return(null);
}
if (!br.IsCosumed)
{
throw new InvalidDataException($"Packet data is not fully consumed.");
}
return(innerPacket);
}
private Task DispatchPacket(UncompressedPacket packet)
{
var br = new SpanReader(packet.Data);
Task task;
switch (packet.PacketId)
{
// Teleport Confirm
case 0x00:
task = DispatchPacket(TeleportConfirm.Deserialize(ref br));
break;
// Chat Message
case 0x03:
task = DispatchPacket(ServerboundChatMessage.Deserialize(ref br));
break;
// Client Settings
case 0x05:
task = DispatchPacket(ClientSettings.Deserialize(ref br));
break;
// Plugin Message
case 0x0B:
task = DispatchPacket(ServerboundPluginMessage.Deserialize(ref br));
break;
// Keep Alive
case 0x0F:
task = DispatchPacket(ServerboundKeepAlive.Deserialize(ref br));
break;
// Player On Ground
case 0x0D:
task = DispatchPacket(PlayerOnGround.Deserialize(ref br));
break;
// Player Position
case 0x11:
task = DispatchPacket(PlayerPosition.Deserialize(ref br));
break;
// Position And Look (In new wiki, it is Player Position And Rotation)
case 0x12:
task = DispatchPacket(ServerboundPositionAndLook.Deserialize(ref br));
break;
// Player Look (In new wiki, it is Player Rotation)
case 0x13:
task = DispatchPacket(PlayerLook.Deserialize(ref br));
break;
// Player Digging
case 0x1A:
task = DispatchPacket(PlayerDigging.Deserialize(ref br));
break;
// Entity Action
case 0x1B:
task = DispatchPacket(EntityAction.Deserialize(ref br));
break;
// Held Item Change
case 0x23:
task = DispatchPacket(ServerboundHeldItemChange.Deserialize(ref br));
break;
// Animation
case 0x2A:
task = DispatchPacket(ServerboundAnimation.Deserialize(ref br));
break;
// Player Block Placement
case 0x2C:
task = DispatchPacket(PlayerBlockPlacement.Deserialize(ref br));
break;
// Use Item
case 0x2D:
task = DispatchPacket(UseItem.Deserialize(ref br));
break;
// Click Window
case 0x09:
task = DispatchPacket(ClickWindow.Deserialize(ref br));
break;
// Close Window
case 0x0A:
task = DispatchPacket(ServerboundCloseWindow.Deserialize(ref br));
break;
default:
Logger.LogWarning($"Unrecognizable packet id: 0x{packet.PacketId:X2}.");
return(Task.CompletedTask);
}
// Logger.LogInformation($"Got packet id: 0x{packet.PacketId:X2}.");
if (!br.IsCosumed)
{
throw new InvalidDataException($"Packet data is not fully consumed, packet id: 0x{packet.PacketId:X2}.");
}
return(task);
}
