1 files changed, 9 insertions, 29 deletions

diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index a4b84e6a2eb..1df9fd000f6 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -4245,11 +4245,10 @@ void Spell::SendChannelUpdate(uint32 time)
         m_caster->SetUInt32Value(UNIT_CHANNEL_SPELL, 0);
     }
 
-    WorldPacket data(SMSG_SPELL_CHANNEL_UPDATE, 8 + 4);
-    data << m_caster->GetPackGUID();
-    data << uint32(time);
-
-    m_caster->SendMessageToSet(&data, true);
+    WorldPackets::Spells::SpellChannelUpdate spellChannelUpdate;
+    spellChannelUpdate.CasterGUID = m_caster->GetGUID();
+    spellChannelUpdate.TimeRemaining = time;
+    m_caster->SendMessageToSet(spellChannelUpdate.Write(), true);
 }
 
 void Spell::SendChannelStart(uint32 duration)
@@ -4259,30 +4258,11 @@ void Spell::SendChannelStart(uint32 duration)
         if (m_UniqueTargetInfo.size() + m_UniqueGOTargetInfo.size() == 1)   // this is for TARGET_SELECT_CATEGORY_NEARBY
             channelTarget = !m_UniqueTargetInfo.empty() ? m_UniqueTargetInfo.front().targetGUID : m_UniqueGOTargetInfo.front().targetGUID;
 
-    WorldPacket data(SMSG_SPELL_CHANNEL_START, (8 + 4 + 4));
-    data << m_caster->GetPackGUID();
-    data << uint32(m_spellInfo->Id);
-    data << uint32(duration);
-    data << uint8(0);                           // immunity (castflag & 0x04000000)
-    /*
-    if (immunity)
-    {
-        data << uint32();                       // CastSchoolImmunities
-        data << uint32();                       // CastImmunities
-    }
-    */
-    data << uint8(0);                           // healPrediction (castflag & 0x40000000)
-    /*
-    if (healPrediction)
-    {
-        data.appendPackGUID(channelTarget);     // target packguid
-        data << uint32();                       // spellid
-        data << uint8(0);                       // unk3
-        if (unk3 == 2)
-            data.append();                      // unk packed guid (unused ?)
-    }
-    */
-    m_caster->SendMessageToSet(&data, true);
+    WorldPackets::Spells::SpellChannelStart spellChannelStart;
+    spellChannelStart.CasterGUID = m_caster->GetGUID();
+    spellChannelStart.SpellID = m_spellInfo->Id;
+    spellChannelStart.ChannelDuration = duration;
+    m_caster->SendMessageToSet(spellChannelStart.Write(), true);
 
     m_timer = duration;
     if (!channelTarget.IsEmpty())