From b0acc44373d50b318b3cf7531b1aa68b1e60b755 Mon Sep 17 00:00:00 2001
From: tfarley <tfarleygithub@gmail.com>
Date: Sat, 13 Aug 2016 19:45:55 -0700
Subject: [PATCH 1/2] Add WeaponJammedMessage packet

---
 .../psforever/packet/GamePacketOpcode.scala   |  2 +-
 .../packet/game/WeaponJammedMessage.scala     | 27 +++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 common/src/main/scala/net/psforever/packet/game/WeaponJammedMessage.scala

diff --git a/common/src/main/scala/net/psforever/packet/GamePacketOpcode.scala b/common/src/main/scala/net/psforever/packet/GamePacketOpcode.scala
index f984eb78..50638cb2 100644
--- a/common/src/main/scala/net/psforever/packet/GamePacketOpcode.scala
+++ b/common/src/main/scala/net/psforever/packet/GamePacketOpcode.scala
@@ -441,7 +441,7 @@ object GamePacketOpcode extends Enumeration {
       // OPCODE 100
       case AvatarSearchCriteriaMessage => noDecoder(opcode)
       case AvatarSearchResponse => noDecoder(opcode)
-      case WeaponJammedMessage => noDecoder(opcode)
+      case WeaponJammedMessage => game.WeaponJammedMessage.decode
       case LinkDeadAwarenessMsg => noDecoder(opcode)
       case DroppodFreefallingMessage => noDecoder(opcode)
       case AvatarFirstTimeEventMessage => game.AvatarFirstTimeEventMessage.decode
diff --git a/common/src/main/scala/net/psforever/packet/game/WeaponJammedMessage.scala b/common/src/main/scala/net/psforever/packet/game/WeaponJammedMessage.scala
new file mode 100644
index 00000000..de772346
--- /dev/null
+++ b/common/src/main/scala/net/psforever/packet/game/WeaponJammedMessage.scala
@@ -0,0 +1,27 @@
+// Copyright (c) 2016 PSForever.net to present
+package net.psforever.packet.game
+
+import net.psforever.packet.{GamePacketOpcode, Marshallable, PacketHelpers, PlanetSideGamePacket}
+import scodec.Codec
+import scodec.codecs._
+
+/**
+  * Instructs client to play the weapon jammed sound when sent server to client.
+  *
+  * Appears to have the same functionality and sound regardless of guid, as long as the client has that item in inventory.
+  * See also [[WeaponDryFireMessage]]
+  *
+  * @param weapon_guid the weapon that is jammed
+  */
+final case class WeaponJammedMessage(weapon_guid : PlanetSideGUID)
+  extends PlanetSideGamePacket {
+  type Packet = WeaponJammedMessage
+  def opcode = GamePacketOpcode.WeaponJammedMessage
+  def encode = WeaponJammedMessage.encode(this)
+}
+
+object WeaponJammedMessage extends Marshallable[WeaponJammedMessage] {
+  implicit val codec : Codec[WeaponJammedMessage] = (
+      ("weapon_guid" | PlanetSideGUID.codec)
+    ).as[WeaponJammedMessage]
+}

From 0212272a2a6d2caa4506bca68e4425edee2f2cb8 Mon Sep 17 00:00:00 2001
From: tfarley <tfarleygithub@gmail.com>
Date: Sat, 13 Aug 2016 19:48:30 -0700
Subject: [PATCH 2/2] Add WeaponJammedMessage test

---
 common/src/test/scala/GamePacketTest.scala | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/common/src/test/scala/GamePacketTest.scala b/common/src/test/scala/GamePacketTest.scala
index 3f351b20..1d3c7733 100644
--- a/common/src/test/scala/GamePacketTest.scala
+++ b/common/src/test/scala/GamePacketTest.scala
@@ -776,6 +776,26 @@ class GamePacketTest extends Specification {
       }
     }
 
+    "WeaponJammedMessage" should {
+      val string = hex"66 4C00"
+
+      "decode" in {
+        PacketCoding.DecodePacket(string).require match {
+          case WeaponJammedMessage(weapon_guid) =>
+            weapon_guid mustEqual PlanetSideGUID(76)
+          case default =>
+            ko
+        }
+      }
+
+      "encode" in {
+        val msg = WeaponJammedMessage(PlanetSideGUID(76))
+        val pkt = PacketCoding.EncodePacket(msg).require.toByteVector
+
+        pkt mustEqual string
+      }
+    }
+
     "PingMsg" should  {
       val packet = hex"1a 00000000 b0360000"