session: Set EmoteFlagMuteChat if emote chat muted. (#1116)

Author: didntpot

server/server.go

@@ -547,6 +547,7 @@ func (srv *Server) createPlayer(id uuid.UUID, conn session.Conn, conf player.Con
 	s := session.Config{
 		Log:            srv.conf.Log,
 		MaxChunkRadius: srv.conf.MaxChunkRadius,
+		EmoteChatMuted: srv.conf.MuteEmoteChat,
 		JoinMessage:    srv.conf.JoinMessage,
 		QuitMessage:    srv.conf.QuitMessage,
 		HandleStop:     srv.handleSessionClose,

server/session/session.go

@@ -47,6 +47,8 @@ type Session struct {
 	chunkLoader                 *world.Loader
 	chunkRadius, maxChunkRadius int32
 
+	emoteChatMuted bool
+
 	teleportPos atomic.Pointer[mgl64.Vec3]
 
 	entityMutex sync.RWMutex
@@ -144,6 +146,8 @@ type Config struct {
 
 	MaxChunkRadius int
 
+	EmoteChatMuted bool
+
 	JoinMessage, QuitMessage chat.Translation
 
 	HandleStop func(*world.Tx, Controllable)
@@ -172,6 +176,7 @@ func (conf Config) New(conn Conn) *Session {
 		blobs:                  map[uint64][]byte{},
 		chunkRadius:            int32(r),
 		maxChunkRadius:         int32(conf.MaxChunkRadius),
+		emoteChatMuted:         conf.EmoteChatMuted,
 		conn:                   conn,
 		currentEntityRuntimeID: 1,
 		heldSlot:               new(uint32),

server/session/world.go

@@ -1206,10 +1206,14 @@ func (s *Session) ViewBlockAction(pos cube.Pos, a world.BlockAction) {
 
 // ViewEmote ...
 func (s *Session) ViewEmote(player world.Entity, emote uuid.UUID) {
+	flags := byte(packet.EmoteFlagServerSide)
+	if s.emoteChatMuted {
+		flags |= packet.EmoteFlagMuteChat
+	}
 	s.writePacket(&packet.Emote{
 		EntityRuntimeID: s.entityRuntimeID(player),
 		EmoteID:         emote.String(),
-		Flags:           packet.EmoteFlagServerSide,
+		Flags:           flags,
 	})
 }