Automatically allocate packet ids (Fixes #13)
This commit is contained in:
Thinkofname
parent
7776690446
commit
57fcd3d957
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@ -12,6 +12,8 @@
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#![recursion_limit="200"]
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pub mod ecs;
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pub mod protocol;
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pub mod format;
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@ -34,13 +34,37 @@ use time;
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pub const SUPPORTED_PROTOCOL: i32 = 74;
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#[doc(hidden)]
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macro_rules! create_ids {
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($t:ty, ) => ();
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($t:ty, prev($prev:ident), $name:ident) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = $prev + 1;
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);
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($t:ty, prev($prev:ident), $name:ident, $($n:ident),+) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = $prev + 1;
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create_ids!($t, prev($name), $($n),+);
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);
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($t:ty, $name:ident, $($n:ident),+) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = 0;
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create_ids!($t, prev($name), $($n),+);
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);
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($t:ty, $name:ident) => (
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#[allow(non_upper_case_globals)]
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pub const $name: $t = 0;
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);
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}
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/// Helper macro for defining packets
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#[macro_export]
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macro_rules! state_packets {
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($($state:ident $stateName:ident {
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$($dir:ident $dirName:ident {
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$(
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$name:ident => id($id:expr) {
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$name:ident {
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$($field:ident: $field_type:ty = $(when ($cond:expr))*, )+
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})*
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})+
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@ -61,6 +85,7 @@ macro_rules! state_packets {
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$(
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pub mod $state {
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$(
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pub mod $dir {
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#![allow(unused_imports)]
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@ -71,6 +96,11 @@ macro_rules! state_packets {
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use types;
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use item;
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pub mod internal_ids {
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create_ids!(i32, $($name),*);
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}
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$(
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#[derive(Default, Debug)]
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pub struct $name {
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@ -79,7 +109,7 @@ macro_rules! state_packets {
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impl PacketType for $name {
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fn packet_id(&self) -> i32 { $id }
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fn packet_id(&self) -> i32 { internal_ids::$name }
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fn write(self, buf: &mut io::Write) -> Result<(), io::Error> {
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$(
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@ -108,7 +138,7 @@ macro_rules! state_packets {
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Direction::$dirName => {
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match id {
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$(
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$id => {
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self::$state::$dir::internal_ids::$name => {
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use self::$state::$dir::$name;
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let mut packet : $name = $name::default();
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$(
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@ -780,7 +810,7 @@ impl Conn {
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pub fn do_status(mut self) -> Result<(Status, time::Duration), Error> {
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use serde_json::Value;
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use self::packet::status::serverbound::*;
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use self::packet::handshake::serverbound::*;
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use self::packet::handshake::serverbound::Handshake;
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use self::packet::Packet;
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let host = self.host.clone();
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let port = self.port;
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@ -32,7 +32,7 @@ state_packets!(
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// than the hostname due to the protocol not providing
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// any system for custom information to be transfered
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// by the client to the server until after login.
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Handshake => id(0x00) {
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Handshake {
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// The protocol version of the connecting client
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protocol_version: VarInt =,
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// The hostname the client connected to
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@ -50,22 +50,22 @@ state_packets!(
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serverbound Serverbound {
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// TabComplete is sent by the client when the client presses tab in
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// the chat box.
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TabComplete => id(0x00) {
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TabComplete {
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text: String =,
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has_target: bool =,
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target: Option<types::Position> = when(|p: &TabComplete| p.has_target == true),
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}
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// ChatMessage is sent by the client when it sends a chat message or
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// executes a command (prefixed by '/').
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ChatMessage => id(0x01) {
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ChatMessage {
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message: String =,
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}
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// ClientStatus is sent to update the client's status
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ClientStatus => id(0x02) {
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ClientStatus {
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action_id: VarInt =,
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}
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// ClientSettings is sent by the client to update its current settings.
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ClientSettings => id(0x03) {
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ClientSettings {
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locale: String =,
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view_distance: u8 =,
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chat_mode: u8 =,
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@ -74,18 +74,18 @@ state_packets!(
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main_hand: VarInt =,
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}
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// ConfirmTransactionServerbound is a reply to ConfirmTransaction.
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ConfirmTransactionServerbound => id(0x04) {
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ConfirmTransactionServerbound {
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id: u8 =,
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action_number: i16 =,
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accepted: bool =,
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}
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// EnchantItem is sent when the client enchants an item.
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EnchantItem => id(0x05) {
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EnchantItem {
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id: u8 =,
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enchantment: u8 =,
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}
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// ClickWindow is sent when the client clicks in a window.
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ClickWindow => id(0x06) {
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ClickWindow {
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id: u8 =,
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slot: i16 =,
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button: u8 =,
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@ -94,19 +94,19 @@ state_packets!(
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clicked_item: Option<item::Stack> =,
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}
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// CloseWindow is sent when the client closes a window.
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CloseWindow => id(0x07) {
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CloseWindow {
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id: u8 =,
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}
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// PluginMessageServerbound is used for custom messages between the client
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// and server. This is mainly for plugins/mods but vanilla has a few channels
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// registered too.
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PluginMessageServerbound => id(0x08) {
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PluginMessageServerbound {
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channel: String =,
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data: Vec<u8> =,
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}
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// UseEntity is sent when the user interacts (right clicks) or attacks
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// (left clicks) an entity.
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UseEntity => id(0x09) {
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UseEntity {
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target_id: VarInt =,
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ty: VarInt =,
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target_x: f32 = when(|p: &UseEntity| p.ty.0 == 2),
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@ -117,11 +117,11 @@ state_packets!(
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// KeepAliveServerbound is sent by a client as a response to a
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// KeepAliveClientbound. If the client doesn't reply the server
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// may disconnect the client.
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KeepAliveServerbound => id(0x0A) {
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KeepAliveServerbound {
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id: VarInt =,
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}
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// PlayerPosition is used to update the player's position.
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PlayerPosition => id(0x0B) {
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PlayerPosition {
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x: f64 =,
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y: f64 =,
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z: f64 =,
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@ -129,7 +129,7 @@ state_packets!(
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}
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// PlayerPositionLook is a combination of PlayerPosition and
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// PlayerLook.
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PlayerPositionLook => id(0x0C) {
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PlayerPositionLook {
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x: f64 =,
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y: f64 =,
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z: f64 =,
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@ -138,61 +138,61 @@ state_packets!(
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on_ground: bool =,
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}
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// PlayerLook is used to update the player's rotation.
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PlayerLook => id(0x0D) {
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PlayerLook {
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yaw: f32 =,
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pitch: f32 =,
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on_ground: bool =,
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}
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// Player is used to update whether the player is on the ground or not.
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Player => id(0x0E) {
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Player {
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on_ground: bool =,
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}
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// ClientAbilities is used to modify the players current abilities.
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// Currently flying is the only one
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ClientAbilities => id(0x0F) {
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ClientAbilities {
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flags: u8 =,
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flying_speed: f32 =,
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walking_speed: f32 =,
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}
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// PlayerDigging is sent when the client starts/stops digging a block.
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// It also can be sent for droppping items and eating/shooting.
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PlayerDigging => id(0x10) {
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PlayerDigging {
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status: u8 =,
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location: types::Position =,
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face: u8 =,
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}
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// PlayerAction is sent when a player preforms various actions.
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PlayerAction => id(0x11) {
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PlayerAction {
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entity_id: VarInt =,
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action_id: VarInt =,
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jump_boost: VarInt =,
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}
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// SteerVehicle is sent by the client when steers or preforms an action
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// on a vehicle.
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SteerVehicle => id(0x12) {
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SteerVehicle {
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sideways: f32 =,
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forward: f32 =,
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flags: u8 =,
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}
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// ResourcePackStatus informs the server of the client's current progress
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// in activating the requested resource pack
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ResourcePackStatus => id(0x13) {
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ResourcePackStatus {
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hash: String =,
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result: VarInt =,
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}
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// HeldItemChange is sent when the player changes the currently active
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// hotbar slot.
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HeldItemChange => id(0x14) {
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HeldItemChange {
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slot: i16 =,
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}
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// CreativeInventoryAction is sent when the client clicks in the creative
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// inventory. This is used to spawn items in creative.
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CreativeInventoryAction => id(0x15) {
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CreativeInventoryAction {
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slot: i16 =,
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clicked_item: Option<item::Stack> =,
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}
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// SetSign sets the text on a sign after placing it.
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SetSign => id(0x16) {
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SetSign {
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location: types::Position =,
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line1: String =,
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line2: String =,
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@ -201,15 +201,15 @@ state_packets!(
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}
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// ArmSwing is sent by the client when the player left clicks (to swing their
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// arm).
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ArmSwing => id(0x17) {
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ArmSwing {
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hand: VarInt =,
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}
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// SpectateTeleport is sent by clients in spectator mode to teleport to a player.
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SpectateTeleport => id(0x18) {
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SpectateTeleport {
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target: UUID =,
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}
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// PlayerBlockPlacement is sent when the client tries to place a block.
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PlayerBlockPlacement => id(0x19) {
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PlayerBlockPlacement {
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location: types::Position =,
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face: VarInt =,
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hand: VarInt =,
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@ -218,14 +218,14 @@ state_packets!(
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cursor_z: u8 =,
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}
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// UseItem is sent when the client tries to use an item.
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UseItem => id(0x1A) {
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UseItem {
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hand: VarInt =,
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}
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}
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clientbound Clientbound {
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// SpawnObject is used to spawn an object or vehicle into the world when it
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// is in range of the client.
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SpawnObject => id(0x00) {
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SpawnObject {
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entity_id: VarInt =,
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uuid: UUID =,
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ty: u8 =,
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@ -242,7 +242,7 @@ state_packets!(
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// SpawnExperienceOrb spawns a single experience orb into the world when
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// it is in range of the client. The count controls the amount of experience
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// gained when collected.
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SpawnExperienceOrb => id(0x01) {
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SpawnExperienceOrb {
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entity_id: VarInt =,
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x: i32 =,
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y: i32 =,
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@ -251,7 +251,7 @@ state_packets!(
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}
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// SpawnGlobalEntity spawns an entity which is visible from anywhere in the
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// world. Currently only used for lightning.
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SpawnGlobalEntity => id(0x02) {
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SpawnGlobalEntity {
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entity_id: VarInt =,
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ty: u8 =,
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x: i32 =,
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@ -260,7 +260,7 @@ state_packets!(
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}
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// SpawnMob is used to spawn a living entity into the world when it is in
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// range of the client.
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SpawnMob => id(0x03) {
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SpawnMob {
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entity_id: VarInt =,
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uuid: UUID =,
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ty: u8 =,
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@ -277,7 +277,7 @@ state_packets!(
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}
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// SpawnPainting spawns a painting into the world when it is in range of
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// the client. The title effects the size and the texture of the painting.
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SpawnPainting => id(0x04) {
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SpawnPainting {
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entity_id: VarInt =,
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title: String =,
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location: types::Position =,
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@ -286,7 +286,7 @@ state_packets!(
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// SpawnPlayer is used to spawn a player when they are in range of the client.
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// This packet alone isn't enough to display the player as the skin and username
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// information is in the player information packet.
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SpawnPlayer => id(0x05) {
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SpawnPlayer {
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entity_id: VarInt =,
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uuid: UUID =,
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x: i32 =,
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@ -297,44 +297,44 @@ state_packets!(
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metadata: types::Metadata =,
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}
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// Animation is sent by the server to play an animation on a specific entity.
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Animation => id(0x06) {
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Animation {
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entity_id: VarInt =,
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animation_id: u8 =,
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}
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// Statistics is used to update the statistics screen for the client.
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Statistics => id(0x07) {
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Statistics {
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statistices: LenPrefixed<VarInt, packet::Statistic> =,
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}
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// BlockBreakAnimation is used to create and update the block breaking
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// animation played when a player starts digging a block.
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BlockBreakAnimation => id(0x08) {
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BlockBreakAnimation {
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entity_id: VarInt =,
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location: types::Position =,
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stage: i8 =,
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}
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// UpdateBlockEntity updates the nbt tag of a block entity in the
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// world.
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UpdateBlockEntity => id(0x09) {
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UpdateBlockEntity {
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location: types::Position =,
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action: u8 =,
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nbt: Option<nbt::NamedTag> =,
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}
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// BlockAction triggers different actions depending on the target block.
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BlockAction => id(0x0A) {
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BlockAction {
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location: types::Position =,
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byte1: u8 =,
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byte2: u8 =,
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block_type: VarInt =,
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}
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// BlockChange is used to update a single block on the client.
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BlockChange => id(0x0B) {
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BlockChange {
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location: types::Position =,
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block_id: VarInt =,
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}
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// BossBar displays and/or changes a boss bar that is displayed on the
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// top of the client's screen. This is normally used for bosses such as
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// the ender dragon or the wither.
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BossBar => id(0x0C) {
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BossBar {
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uuid: UUID =,
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action: VarInt =,
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title: format::Component = when(|p: &BossBar| p.action.0 == 0 || p.action.0 == 3),
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@ -345,45 +345,45 @@ state_packets!(
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}
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// ServerDifficulty changes the displayed difficulty in the client's menu
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// as well as some ui changes for hardcore.
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ServerDifficulty => id(0x0D) {
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ServerDifficulty {
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difficulty: u8 =,
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}
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// TabCompleteReply is sent as a reply to a tab completion request.
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// The matches should be possible completions for the command/chat the
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// player sent.
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TabCompleteReply => id(0x0E) {
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TabCompleteReply {
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matches: LenPrefixed<VarInt, String> =,
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}
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// ServerMessage is a message sent by the server. It could be from a player
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// or just a system message. The Type field controls the location the
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// message is displayed at and when the message is displayed.
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ServerMessage => id(0x0F) {
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ServerMessage {
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message: format::Component =,
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// 0 - Chat message, 1 - System message, 2 - Action bar message
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position: u8 =,
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}
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// MultiBlockChange is used to update a batch of blocks in a single packet.
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MultiBlockChange => id(0x10) {
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MultiBlockChange {
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chunk_x: i32 =,
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chunk_y: i32 =,
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records: LenPrefixed<VarInt, packet::BlockChangeRecord> =,
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}
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// ConfirmTransaction notifies the client whether a transaction was successful
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// or failed (e.g. due to lag).
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ConfirmTransaction => id(0x11) {
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ConfirmTransaction {
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id: u8 =,
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action_number: i16 =,
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accepted: bool =,
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}
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// WindowClose forces the client to close the window with the given id,
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// e.g. a chest getting destroyed.
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WindowClose => id(0x12) {
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WindowClose {
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id: u8 =,
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}
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// WindowOpen tells the client to open the inventory window of the given
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// type. The ID is used to reference the instance of the window in
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// other packets.
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WindowOpen => id(0x13) {
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WindowOpen {
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id: u8 =,
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ty: String =,
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title: format::Component =,
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|
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@ -391,48 +391,48 @@ state_packets!(
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entity_id: i32 = when(|p: &WindowOpen| p.ty == "EntityHorse"),
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}
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// WindowItems sets every item in a window.
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WindowItems => id(0x14) {
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WindowItems {
|
||||
id: u8 =,
|
||||
items: LenPrefixed<i16, Option<item::Stack>> =,
|
||||
}
|
||||
// WindowProperty changes the value of a property of a window. Properties
|
||||
// vary depending on the window type.
|
||||
WindowProperty => id(0x15) {
|
||||
WindowProperty {
|
||||
id: u8 =,
|
||||
property: i16 =,
|
||||
value: i16 =,
|
||||
}
|
||||
// WindowSetSlot changes an itemstack in one of the slots in a window.
|
||||
WindowSetSlot => id(0x16) {
|
||||
WindowSetSlot {
|
||||
id: u8 =,
|
||||
property: i16 =,
|
||||
item: Option<item::Stack> =,
|
||||
}
|
||||
// SetCooldown disables a set item (by id) for the set number of ticks
|
||||
SetCooldown => id(0x17) {
|
||||
SetCooldown {
|
||||
item_id: VarInt =,
|
||||
ticks: VarInt =,
|
||||
}
|
||||
// PluginMessageClientbound is used for custom messages between the client
|
||||
// and server. This is mainly for plugins/mods but vanilla has a few channels
|
||||
// registered too.
|
||||
PluginMessageClientbound => id(0x18) {
|
||||
PluginMessageClientbound {
|
||||
channel: String =,
|
||||
data: Vec<u8> =,
|
||||
}
|
||||
// Disconnect causes the client to disconnect displaying the passed reason.
|
||||
Disconnect => id(0x19) {
|
||||
Disconnect {
|
||||
reason: format::Component =,
|
||||
}
|
||||
// EntityAction causes an entity to preform an action based on the passed
|
||||
// id.
|
||||
EntityAction => id(0x1A) {
|
||||
EntityAction {
|
||||
entity_id: i32 =,
|
||||
action_id: u8 =,
|
||||
}
|
||||
// Explosion is sent when an explosion is triggered (tnt, creeper etc).
|
||||
// This plays the effect and removes the effected blocks.
|
||||
Explosion => id(0x1B) {
|
||||
Explosion {
|
||||
x: f32 =,
|
||||
y: f32 =,
|
||||
z: f32 =,
|
||||
|
|
@ -444,17 +444,17 @@ state_packets!(
|
|||
}
|
||||
// ChunkUnload tells the client to unload the chunk at the specified
|
||||
// position.
|
||||
ChunkUnload => id(0x1C) {
|
||||
ChunkUnload {
|
||||
x: i32 =,
|
||||
z: i32 =,
|
||||
}
|
||||
// SetCompression updates the compression threshold.
|
||||
SetCompression => id(0x1D) {
|
||||
SetCompression {
|
||||
threshold: VarInt =,
|
||||
}
|
||||
// ChangeGameState is used to modify the game's state like gamemode or
|
||||
// weather.
|
||||
ChangeGameState => id(0x1E) {
|
||||
ChangeGameState {
|
||||
reason: u8 =,
|
||||
value: f32 =,
|
||||
}
|
||||
|
|
@ -462,12 +462,12 @@ state_packets!(
|
|||
// client is still responding and keep the connection open.
|
||||
// The client should reply with the KeepAliveServerbound
|
||||
// packet setting ID to the same as this one.
|
||||
KeepAliveClientbound => id(0x1F) {
|
||||
KeepAliveClientbound {
|
||||
id: VarInt =,
|
||||
}
|
||||
// ChunkData sends or updates a single chunk on the client. If New is set
|
||||
// then biome data should be sent too.
|
||||
ChunkData => id(0x20) {
|
||||
ChunkData {
|
||||
chunk_x: i32 =,
|
||||
chunk_z: i32 =,
|
||||
new: bool =,
|
||||
|
|
@ -477,7 +477,7 @@ state_packets!(
|
|||
// Effect plays a sound effect or particle at the target location with the
|
||||
// volume (of sounds) being relative to the player's position unless
|
||||
// DisableRelative is set to true.
|
||||
Effect => id(0x21) {
|
||||
Effect {
|
||||
effect_id: i32 =,
|
||||
location: types::Position =,
|
||||
data: i32 =,
|
||||
|
|
@ -485,7 +485,7 @@ state_packets!(
|
|||
}
|
||||
// Particle spawns particles at the target location with the various
|
||||
// modifiers.
|
||||
Particle => id(0x22) {
|
||||
Particle {
|
||||
particle_id: i32 =,
|
||||
long_distance: bool =,
|
||||
x: f32 =,
|
||||
|
|
@ -500,7 +500,7 @@ state_packets!(
|
|||
data2: VarInt = when(|p: &Particle| p.particle_id == 36),
|
||||
}
|
||||
// SoundEffect plays the named sound at the target location.
|
||||
SoundEffect => id(0x23) {
|
||||
SoundEffect {
|
||||
name: String =,
|
||||
x: i32 =,
|
||||
y: i32 =,
|
||||
|
|
@ -510,7 +510,7 @@ state_packets!(
|
|||
}
|
||||
// JoinGame is sent after completing the login process. This
|
||||
// sets the initial state for the client.
|
||||
JoinGame => id(0x24) {
|
||||
JoinGame {
|
||||
// The entity id the client will be referenced by
|
||||
entity_id: i32 =,
|
||||
// The starting gamemode of the client
|
||||
|
|
@ -528,7 +528,7 @@ state_packets!(
|
|||
reduced_debug_info: bool =,
|
||||
}
|
||||
// Maps updates a single map's contents
|
||||
Maps => id(0x25) {
|
||||
Maps {
|
||||
item_damage: VarInt =,
|
||||
scale: i8 =,
|
||||
tracking_position: bool =,
|
||||
|
|
@ -540,7 +540,7 @@ state_packets!(
|
|||
data: Option<LenPrefixedBytes<VarInt>> = when(|p: &Maps| p.columns > 0),
|
||||
}
|
||||
// EntityMove moves the entity with the id by the offsets provided.
|
||||
EntityMove => id(0x26) {
|
||||
EntityMove {
|
||||
entity_id: VarInt =,
|
||||
delta_x: i8 =,
|
||||
delta_y: i8 =,
|
||||
|
|
@ -548,7 +548,7 @@ state_packets!(
|
|||
on_ground: bool =,
|
||||
}
|
||||
// EntityLookAndMove is a combination of EntityMove and EntityLook.
|
||||
EntityLookAndMove => id(0x27) {
|
||||
EntityLookAndMove {
|
||||
entity_id: VarInt =,
|
||||
delta_x: i8 =,
|
||||
delta_y: i8 =,
|
||||
|
|
@ -558,31 +558,31 @@ state_packets!(
|
|||
on_ground: bool =,
|
||||
}
|
||||
// EntityLook rotates the entity to the new angles provided.
|
||||
EntityLook => id(0x28) {
|
||||
EntityLook {
|
||||
entity_id: VarInt =,
|
||||
yaw: i8 =,
|
||||
pitch: i8 =,
|
||||
on_ground: bool =,
|
||||
}
|
||||
// Entity does nothing. It is a result of subclassing used in Minecraft.
|
||||
Entity => id(0x29) {
|
||||
Entity {
|
||||
entity_id: VarInt =,
|
||||
}
|
||||
// SignEditorOpen causes the client to open the editor for a sign so that
|
||||
// it can write to it. Only sent in vanilla when the player places a sign.
|
||||
SignEditorOpen => id(0x2A) {
|
||||
SignEditorOpen {
|
||||
location: types::Position =,
|
||||
}
|
||||
// PlayerAbilities is used to modify the players current abilities. Flying,
|
||||
// creative, god mode etc.
|
||||
PlayerAbilities => id(0x2B) {
|
||||
PlayerAbilities {
|
||||
flags: u8 =,
|
||||
flying_speed: f32 =,
|
||||
walking_speed: f32 =,
|
||||
}
|
||||
// CombatEvent is used for... you know, I never checked. I have no
|
||||
// clue.
|
||||
CombatEvent => id(0x2C) {
|
||||
CombatEvent {
|
||||
event: VarInt =,
|
||||
direction: Option<VarInt> = when(|p: &CombatEvent| p.event.0 == 1),
|
||||
player_id: Option<VarInt> = when(|p: &CombatEvent| p.event.0 == 2),
|
||||
|
|
@ -591,13 +591,13 @@ state_packets!(
|
|||
}
|
||||
// PlayerInfo is sent by the server for every player connected to the server
|
||||
// to provide skin and username information as well as ping and gamemode info.
|
||||
PlayerInfo => id(0x2D) {
|
||||
PlayerInfo {
|
||||
inner: packet::PlayerInfoData =, // Ew but watcha gonna do?
|
||||
}
|
||||
// TeleportPlayer is sent to change the player's position. The client is expected
|
||||
// to reply to the server with the same positions as contained in this packet
|
||||
// otherwise will reject future packets.
|
||||
TeleportPlayer => id(0x2E) {
|
||||
TeleportPlayer {
|
||||
x: f64 =,
|
||||
y: f64 =,
|
||||
z: f64 =,
|
||||
|
|
@ -606,40 +606,40 @@ state_packets!(
|
|||
flags: u8 =,
|
||||
}
|
||||
// EntityUsedBed is sent by the server when a player goes to bed.
|
||||
EntityUsedBed => id(0x2F) {
|
||||
EntityUsedBed {
|
||||
entity_id: VarInt =,
|
||||
location: types::Position =,
|
||||
}
|
||||
// EntityDestroy destroys the entities with the ids in the provided slice.
|
||||
EntityDestroy => id(0x30) {
|
||||
EntityDestroy {
|
||||
entity_ids: LenPrefixed<VarInt, VarInt> =,
|
||||
}
|
||||
// EntityRemoveEffect removes an effect from an entity.
|
||||
EntityRemoveEffect => id(0x31) {
|
||||
EntityRemoveEffect {
|
||||
entity_id: VarInt =,
|
||||
effect_id: i8 =,
|
||||
}
|
||||
// ResourcePackSend causes the client to check its cache for the requested
|
||||
// resource packet and download it if its missing. Once the resource pack
|
||||
// is obtained the client will use it.
|
||||
ResourcePackSend => id(0x32) {
|
||||
ResourcePackSend {
|
||||
url: String =,
|
||||
hash: String =,
|
||||
}
|
||||
// Respawn is sent to respawn the player after death or when they move worlds.
|
||||
Respawn => id(0x33) {
|
||||
Respawn {
|
||||
dimension: i32 =,
|
||||
difficulty: u8 =,
|
||||
gamemode: u8 =,
|
||||
level_type: String =,
|
||||
}
|
||||
// EntityHeadLook rotates an entity's head to the new angle.
|
||||
EntityHeadLook => id(0x34) {
|
||||
EntityHeadLook {
|
||||
entity_id: VarInt =,
|
||||
head_yaw: i8 =,
|
||||
}
|
||||
// WorldBorder configures the world's border.
|
||||
WorldBorder => id(0x35) {
|
||||
WorldBorder {
|
||||
action: VarInt =,
|
||||
old_radius: Option<f64> = when(|p: &WorldBorder| p.action.0 == 3 || p.action.0 == 1),
|
||||
new_radius: Option<f64> = when(|p: &WorldBorder| p.action.0 == 3 || p.action.0 == 1 || p.action.0 == 0),
|
||||
|
|
@ -652,33 +652,33 @@ state_packets!(
|
|||
}
|
||||
// Camera causes the client to spectate the entity with the passed id.
|
||||
// Use the player's id to de-spectate.
|
||||
Camera => id(0x36) {
|
||||
Camera {
|
||||
target_id: VarInt =,
|
||||
}
|
||||
// SetCurrentHotbarSlot changes the player's currently selected hotbar item.
|
||||
SetCurrentHotbarSlot => id(0x37) {
|
||||
SetCurrentHotbarSlot {
|
||||
slot: u8 =,
|
||||
}
|
||||
// ScoreboardDisplay is used to set the display position of a scoreboard.
|
||||
ScoreboardDisplay => id(0x38) {
|
||||
ScoreboardDisplay {
|
||||
position: u8 =,
|
||||
name: String =,
|
||||
}
|
||||
// EntityMetadata updates the metadata for an entity.
|
||||
EntityMetadata => id(0x39) {
|
||||
EntityMetadata {
|
||||
entity_id: VarInt =,
|
||||
metadata: types::Metadata =,
|
||||
}
|
||||
// EntityAttach attaches to entities together, either by mounting or leashing.
|
||||
// -1 can be used at the EntityID to deattach.
|
||||
EntityAttach => id(0x3A) {
|
||||
EntityAttach {
|
||||
entity_id: i32 =,
|
||||
vehicle: i32 =,
|
||||
leash: bool =,
|
||||
}
|
||||
// EntityVelocity sets the velocity of an entity in 1/8000 of a block
|
||||
// per a tick.
|
||||
EntityVelocity => id(0x3B) {
|
||||
EntityVelocity {
|
||||
entity_id: VarInt =,
|
||||
velocity_x: i16 =,
|
||||
velocity_y: i16 =,
|
||||
|
|
@ -687,32 +687,32 @@ state_packets!(
|
|||
// EntityEquipment is sent to display an item on an entity, like a sword
|
||||
// or armor. Slot 0 is the held item and slots 1 to 4 are boots, leggings
|
||||
// chestplate and helmet respectively.
|
||||
EntityEquipment => id(0x3C) {
|
||||
EntityEquipment {
|
||||
entity_id: VarInt =,
|
||||
slot: VarInt =,
|
||||
item: Option<item::Stack> =,
|
||||
}
|
||||
// SetExperience updates the experience bar on the client.
|
||||
SetExperience => id(0x3D) {
|
||||
SetExperience {
|
||||
experience_bar: f32 =,
|
||||
level: VarInt =,
|
||||
total_experience: VarInt =,
|
||||
}
|
||||
// UpdateHealth is sent by the server to update the player's health and food.
|
||||
UpdateHealth => id(0x3E) {
|
||||
UpdateHealth {
|
||||
health: f32 =,
|
||||
food: VarInt =,
|
||||
food_saturation: f32 =,
|
||||
}
|
||||
// ScoreboardObjective creates/updates a scoreboard objective.
|
||||
ScoreboardObjective => id(0x3F) {
|
||||
ScoreboardObjective {
|
||||
name: String =,
|
||||
mode: u8 =,
|
||||
value: String = when(|p: &ScoreboardObjective| p.mode == 0 || p.mode == 2),
|
||||
ty: String = when(|p: &ScoreboardObjective| p.mode == 0 || p.mode == 2),
|
||||
}
|
||||
// Teams creates and updates teams
|
||||
Teams => id(0x40) {
|
||||
Teams {
|
||||
name: String =,
|
||||
mode: u8 =,
|
||||
display_name: Option<String> = when(|p: &Teams| p.mode == 0 || p.mode == 2),
|
||||
|
|
@ -726,7 +726,7 @@ state_packets!(
|
|||
}
|
||||
// UpdateScore is used to update or remove an item from a scoreboard
|
||||
// objective.
|
||||
UpdateScore => id(0x41) {
|
||||
UpdateScore {
|
||||
name: String =,
|
||||
action: u8 =,
|
||||
object_name: String =,
|
||||
|
|
@ -734,19 +734,19 @@ state_packets!(
|
|||
}
|
||||
// SpawnPosition is sent to change the player's current spawn point. Currently
|
||||
// only used by the client for the compass.
|
||||
SpawnPosition => id(0x42) {
|
||||
SpawnPosition {
|
||||
location: types::Position =,
|
||||
}
|
||||
// TimeUpdate is sent to sync the world's time to the client, the client
|
||||
// will manually tick the time itself so this doesn't need to sent repeatedly
|
||||
// but if the server or client has issues keeping up this can fall out of sync
|
||||
// so it is a good idea to sent this now and again
|
||||
TimeUpdate => id(0x43) {
|
||||
TimeUpdate {
|
||||
world_age: i64 =,
|
||||
time_of_day: i64 =,
|
||||
}
|
||||
// Title configures an on-screen title.
|
||||
Title => id(0x44) {
|
||||
Title {
|
||||
action: VarInt =,
|
||||
title: Option<format::Component> = when(|p: &Title| p.action.0 == 0),
|
||||
sub_title: Option<format::Component> = when(|p: &Title| p.action.0 == 1),
|
||||
|
|
@ -755,7 +755,7 @@ state_packets!(
|
|||
fade_out: Option<format::Component> = when(|p: &Title| p.action.0 == 2),
|
||||
}
|
||||
// UpdateSign sets or changes the text on a sign.
|
||||
UpdateSign => id(0x45) {
|
||||
UpdateSign {
|
||||
location: types::Position =,
|
||||
line1: format::Component =,
|
||||
line2: format::Component =,
|
||||
|
|
@ -763,19 +763,19 @@ state_packets!(
|
|||
line4: format::Component =,
|
||||
}
|
||||
// PlayerListHeaderFooter updates the header/footer of the player list.
|
||||
PlayerListHeaderFooter => id(0x46) {
|
||||
PlayerListHeaderFooter {
|
||||
header: format::Component =,
|
||||
footer: format::Component =,
|
||||
}
|
||||
// CollectItem causes the collected item to fly towards the collector. This
|
||||
// does not destroy the entity.
|
||||
CollectItem => id(0x47) {
|
||||
CollectItem {
|
||||
collected_entity_id: VarInt =,
|
||||
collector_entity_id: VarInt =,
|
||||
}
|
||||
// EntityTeleport teleports the entity to the target location. This is
|
||||
// sent if the entity moves further than EntityMove allows.
|
||||
EntityTeleport => id(0x48) {
|
||||
EntityTeleport {
|
||||
entity_id: VarInt =,
|
||||
x: i32 =,
|
||||
y: i32 =,
|
||||
|
|
@ -785,12 +785,12 @@ state_packets!(
|
|||
on_ground: bool =,
|
||||
}
|
||||
// EntityProperties updates the properties for an entity.
|
||||
EntityProperties => id(0x49) {
|
||||
EntityProperties {
|
||||
entity_id: VarInt =,
|
||||
properties: LenPrefixed<i32, packet::EntityProperty> =,
|
||||
}
|
||||
// EntityEffect applies a status effect to an entity for a given duration.
|
||||
EntityEffect => id(0x4A) {
|
||||
EntityEffect {
|
||||
entity_id: VarInt =,
|
||||
effect_id: i8 =,
|
||||
amplifier: i8 =,
|
||||
|
|
@ -804,13 +804,13 @@ state_packets!(
|
|||
// LoginStart is sent immeditately after switching into the login
|
||||
// state. The passed username is used by the server to authenticate
|
||||
// the player in online mode.
|
||||
LoginStart => id(0x00) {
|
||||
LoginStart {
|
||||
username: String =,
|
||||
}
|
||||
// EncryptionResponse is sent as a reply to EncryptionRequest. All
|
||||
// packets following this one must be encrypted with AES/CFB8
|
||||
// encryption.
|
||||
EncryptionResponse => id(0x01) {
|
||||
EncryptionResponse {
|
||||
// The key for the AES/CFB8 cipher encrypted with the
|
||||
// public key
|
||||
shared_secret: LenPrefixedBytes<VarInt> =,
|
||||
|
|
@ -823,13 +823,13 @@ state_packets!(
|
|||
// LoginDisconnect is sent by the server if there was any issues
|
||||
// authenticating the player during login or the general server
|
||||
// issues (e.g. too many players).
|
||||
LoginDisconnect => id(0x00) {
|
||||
LoginDisconnect {
|
||||
reason: format::Component =,
|
||||
}
|
||||
// EncryptionRequest is sent by the server if the server is in
|
||||
// online mode. If it is not sent then its assumed the server is
|
||||
// in offline mode.
|
||||
EncryptionRequest => id(0x01) {
|
||||
EncryptionRequest {
|
||||
// Generally empty, left in from legacy auth
|
||||
// but is still used by the client if provided
|
||||
server_id: String =,
|
||||
|
|
@ -842,14 +842,14 @@ state_packets!(
|
|||
// LoginSuccess is sent by the server if the player successfully
|
||||
// authenicates with the session servers (online mode) or straight
|
||||
// after LoginStart (offline mode).
|
||||
LoginSuccess => id(0x02) {
|
||||
LoginSuccess {
|
||||
// String encoding of a uuid (with hyphens)
|
||||
uuid: String =,
|
||||
username: String =,
|
||||
}
|
||||
// SetInitialCompression sets the compression threshold during the
|
||||
// login state.
|
||||
SetInitialCompression => id(0x03) {
|
||||
SetInitialCompression {
|
||||
// Threshold where a packet should be sent compressed
|
||||
threshold: VarInt =,
|
||||
}
|
||||
|
|
@ -861,14 +861,14 @@ state_packets!(
|
|||
// switching to the Status protocol state and is used
|
||||
// to signal the server to send a StatusResponse to the
|
||||
// client
|
||||
StatusRequest => id(0x00) {
|
||||
StatusRequest {
|
||||
empty: () =,
|
||||
}
|
||||
// StatusPing is sent by the client after recieving a
|
||||
// StatusResponse. The client uses the time from sending
|
||||
// the ping until the time of recieving a pong to measure
|
||||
// the latency between the client and the server.
|
||||
StatusPing => id(0x01) {
|
||||
StatusPing {
|
||||
ping: i64 =,
|
||||
}
|
||||
}
|
||||
|
|
@ -894,13 +894,13 @@ state_packets!(
|
|||
// "description": "Hello world",
|
||||
// "favicon": "data:image/png;base64,<data>"
|
||||
// }
|
||||
StatusResponse => id(0x00) {
|
||||
StatusResponse {
|
||||
status: String =,
|
||||
}
|
||||
// StatusPong is sent as a reply to a StatusPing.
|
||||
// The Time field should be exactly the same as the
|
||||
// one sent by the client.
|
||||
StatusPong => id(0x01) {
|
||||
StatusPong {
|
||||
ping: i64 =,
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue