EmpireBenefitsMessage packet

src/main/scala/net/psforever/packet/GamePacketOpcode.scala

@@ -557,7 +557,7 @@ object GamePacketOpcode extends Enumeration {
       case 0xd4 => game.GenericObjectActionAtPositionMessage.decode
       case 0xd5 => game.PropertyOverrideMessage.decode
       case 0xd6 => game.WarpgateLinkOverrideMessage.decode
-      case 0xd7 => noDecoder(EmpireBenefitsMessage)
+      case 0xd7 => game.EmpireBenefitsMessage.decode
       // 0xd8
       case 0xd8 => noDecoder(ForceEmpireMessage)
       case 0xd9 => game.BroadcastWarpgateUpdateMessage.decode

src/main/scala/net/psforever/packet/game/EmpireBenefitsMessage.scala

@@ -0,0 +1,44 @@
+// Copyright (c) 2025 PSForever
+package net.psforever.packet.game
+
+import net.psforever.packet.game.EmpireBenefitsMessage.{ZoneLocks, ZoneBenefits}
+import net.psforever.packet.{GamePacketOpcode, Marshallable, PacketHelpers, PlanetSideGamePacket}
+import scodec.Codec
+import scodec.codecs._
+
+final case class EmpireBenefitsMessage(
+                                        entriesA: Vector[ZoneLocks],
+                                        entriesB: Vector[ZoneBenefits]
+  ) extends PlanetSideGamePacket {
+  type Packet = EmpireBenefitsMessage
+  def opcode = GamePacketOpcode.EmpireBenefitsMessage
+  def encode = EmpireBenefitsMessage.encode(this)
+}
+
+object EmpireBenefitsMessage extends Marshallable[EmpireBenefitsMessage] {
+
+  final case class ZoneLocks(
+    empire: Int,
+    zone: String
+  )
+
+  final case class ZoneBenefits(
+    empire: Int,
+    value: Int
+  )
+
+  private implicit val entryACodec: Codec[ZoneLocks] = (
+    ("empire" | uint(2)) ::
+      ("zone" | PacketHelpers.encodedStringAligned(6))
+    ).as[ZoneLocks]
+
+  private implicit val entryBCodec: Codec[ZoneBenefits] = (
+    ("empire" | uint(2)) ::
+      ("benefit" | uint16L)
+    ).as[ZoneBenefits]
+
+  implicit val codec: Codec[EmpireBenefitsMessage] = (
+    ("entriesA" | vectorOfN(uint32L.xmap(_.toInt, _.toLong), entryACodec)) ::
+      ("entriesB" | vectorOfN(uint32L.xmap(_.toInt, _.toLong), entryBCodec))
+    ).as[EmpireBenefitsMessage]
+}