Merge pull request #139 from Fate-JH/unuse-item

Packet: UnuseItemMessage

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

@@ -363,7 +363,7 @@ object GamePacketOpcode extends Enumeration {
     case 0x23 => noDecoder(ActionCancelAcknowledgeMessage)
     case 0x24 => game.SetEmpireMessage.decode
     case 0x25 => game.EmoteMsg.decode
-    case 0x26 => noDecoder(UnuseItemMessage)
+    case 0x26 => game.UnuseItemMessage.decode
     case 0x27 => game.ObjectDetachMessage.decode
     // 0x28
     case 0x28 => game.CreateShortcutMessage.decode

common/src/main/scala/net/psforever/packet/game/UnuseItemMessage.scala

@@ -0,0 +1,30 @@
+// Copyright (c) 2017 PSForever
+package net.psforever.packet.game
+
+import net.psforever.packet.{GamePacketOpcode, Marshallable, PlanetSideGamePacket}
+import scodec.Codec
+import scodec.codecs._
+
+/**
+  * Dispatched by the client when its player is done using something.<br>
+  * <br>
+  * The common example is sifting through backpacks, an activity that only one player is allowed to do at a time.
+  * When a backpack is accessed by one player, other players are blocked.
+  * When the first player is done accessing the backpack, this packet informs the server so other players may be allowed access.
+  * @param player_guid the player
+  * @param item_guid the item
+  */
+final case class UnuseItemMessage(player_guid : PlanetSideGUID,
+                                  item_guid : PlanetSideGUID)
+  extends PlanetSideGamePacket {
+  type Packet = UnuseItemMessage
+  def opcode = GamePacketOpcode.UnuseItemMessage
+  def encode = UnuseItemMessage.encode(this)
+}
+
+object UnuseItemMessage extends Marshallable[UnuseItemMessage] {
+  implicit val codec : Codec[UnuseItemMessage] = (
+    ("player_guid" | PlanetSideGUID.codec) ::
+      ("item_guid" | PlanetSideGUID.codec)
+    ).as[UnuseItemMessage]
+}

common/src/test/scala/game/UnuseItemMessageTest.scala

@@ -0,0 +1,28 @@
+// Copyright (c) 2017 PSForever
+package game
+
+import org.specs2.mutable._
+import net.psforever.packet._
+import net.psforever.packet.game._
+import scodec.bits._
+
+class UnuseItemMessageTest extends Specification {
+  val string = hex"26 4B00 340D"
+
+  "decode" in {
+    PacketCoding.DecodePacket(string).require match {
+      case UnuseItemMessage(player, item) =>
+        player mustEqual PlanetSideGUID(75)
+        item mustEqual PlanetSideGUID(3380)
+      case _ =>
+        ko
+    }
+  }
+
+  "encode" in {
+    val msg = UnuseItemMessage(PlanetSideGUID(75), PlanetSideGUID(3380))
+    val pkt = PacketCoding.EncodePacket(msg).require.toByteVector
+
+    pkt mustEqual string
+  }
+}

pslogin/src/main/scala/WorldSessionActor.scala

@@ -190,7 +190,7 @@ class WorldSessionActor extends Actor with MDCContextAware {
               log.debug("Object: " + obj)
               // LoadMapMessage 13714 in mossy .gcap
               // XXX: hardcoded shit
-              sendResponse(PacketCoding.CreateGamePacket(0, LoadMapMessage("map10","z10",40100,25,true,3770441820L))) //VS Sanctuary
+              sendResponse(PacketCoding.CreateGamePacket(0, LoadMapMessage("map13","home3",40100,25,true,3770441820L))) //VS Sanctuary
               sendResponse(PacketCoding.CreateGamePacket(0, ZonePopulationUpdateMessage(PlanetSideGUID(13), 414, 138, 0, 138, 0, 138, 0, 138, 0)))
               sendResponse(PacketCoding.CreateGamePacket(0, objectHex))
 
@@ -364,6 +364,9 @@ class WorldSessionActor extends Actor with MDCContextAware {
         sendResponse(PacketCoding.CreateGamePacket(0, GenericObjectStateMsg(object_guid, 16)))
       }
 
+    case msg @ UnuseItemMessage(player, item) =>
+      log.info("UnuseItem: " + msg)
+
     case msg @ GenericObjectStateMsg(object_guid, unk1) =>
       log.info("GenericObjectState: " + msg)