InstancePackets.h

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/*
 * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef InstancePackets_h__
#define InstancePackets_h__
 
#include "Packet.h"
#include "ObjectGuid.h"
 
namespace WorldPackets
{
    namespace Instance
    {
        class UpdateLastInstance final : public ServerPacket
        {
        public:
            UpdateLastInstance() : ServerPacket(SMSG_UPDATE_LAST_INSTANCE, 4) { }
 
            WorldPacket const* Write() override;
 
            uint32 MapID = 0;
        };
 
        // This packet is no longer sent - it is only here for documentation purposes
        class UpdateInstanceOwnership final : public ServerPacket
        {
        public:
            UpdateInstanceOwnership() : ServerPacket(SMSG_UPDATE_INSTANCE_OWNERSHIP, 4) { }
 
            WorldPacket const* Write() override;
 
            int32 IOwnInstance = 0; // Used to control whether "Reset all instances" button appears on the UI - Script_CanShowResetInstances()
                                    // but it has been deperecated in favor of simply checking group leader, being inside an instance or using dungeon finder
        };
 
        struct InstanceLock
        {
            uint64 InstanceID = 0u;
            uint32 MapID = 0u;
            uint32 DifficultyID = 0u;
            int32 TimeRemaining = 0;
            uint32 CompletedMask = 0u;
 
            bool Locked = false;
            bool Extended = false;
        };
 
        class InstanceInfo final : public ServerPacket
        {
        public:
            InstanceInfo() : ServerPacket(SMSG_INSTANCE_INFO, 4) { }
 
            WorldPacket const* Write() override;
 
            std::vector<InstanceLock> LockList;
        };
 
        class ResetInstances final : public ClientPacket
        {
        public:
            ResetInstances(WorldPacket&& packet) : ClientPacket(CMSG_RESET_INSTANCES, std::move(packet)) { }
 
            void Read() override { }
        };
 
        class InstanceReset final : public ServerPacket
        {
        public:
            InstanceReset() : ServerPacket(SMSG_INSTANCE_RESET, 4) { }
 
            WorldPacket const* Write() override;
 
            uint32 MapID = 0;
        };
 
        class InstanceResetFailed final : public ServerPacket
        {
        public:
            InstanceResetFailed() : ServerPacket(SMSG_INSTANCE_RESET_FAILED, 4 + 1) { }
 
            WorldPacket const* Write() override;
 
            uint32 MapID = 0;
            uint8 ResetFailedReason = 0;
        };
 
        class ResetFailedNotify final : public ServerPacket
        {
        public:
            ResetFailedNotify() : ServerPacket(SMSG_RESET_FAILED_NOTIFY, 0) { }
 
            WorldPacket const* Write() override { return &_worldPacket; }
        };
 
        class InstanceSaveCreated final : public ServerPacket
        {
        public:
            InstanceSaveCreated() : ServerPacket(SMSG_INSTANCE_SAVE_CREATED, 1) { }
 
            WorldPacket const* Write() override;
 
            bool Gm = false;
        };
 
        class InstanceLockResponse final : public ClientPacket
        {
        public:
            InstanceLockResponse(WorldPacket&& packet) : ClientPacket(CMSG_INSTANCE_LOCK_RESPONSE, std::move(packet)) { }
 
            void Read() override;
 
            bool AcceptLock = false;
        };
 
        class RaidGroupOnly final : public ServerPacket
        {
        public:
            RaidGroupOnly() : ServerPacket(SMSG_RAID_GROUP_ONLY, 4 + 4) { }
 
            WorldPacket const* Write() override;
 
            int32 Delay = 0;
            uint32 Reason = 0;
        };
 
        class PendingRaidLock final : public ServerPacket
        {
        public:
            PendingRaidLock() : ServerPacket(SMSG_PENDING_RAID_LOCK, 4 + 4) { }
 
            WorldPacket const* Write() override;
 
            int32 TimeUntilLock = 0;
            uint32 CompletedMask = 0;
            bool Extending = false;
            bool WarningOnly = false;
        };
 
        class RaidInstanceMessage final : public ServerPacket
        {
        public:
            RaidInstanceMessage() : ServerPacket(SMSG_RAID_INSTANCE_MESSAGE, 1 + 4 + 4 + 4 + 1) { }
 
            WorldPacket const* Write() override;
 
            int32 Type = 0;
            uint32 MapID = 0;
            uint32 DifficultyID = 0;
            int32 TimeLeft = 0;
            std::string_view WarningMessage;    // GlobalStrings tag
            bool Locked = false;
            bool Extended = false;
        };
 
        class InstanceEncounterEngageUnit final : public ServerPacket
        {
        public:
            InstanceEncounterEngageUnit() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_ENGAGE_UNIT, 16 + 1) { }
 
            WorldPacket const* Write() override;
 
            ObjectGuid Unit;
            uint8 TargetFramePriority = 0; // used to set the initial position of the frame if multiple frames are sent
        };
 
        class InstanceEncounterDisengageUnit final : public ServerPacket
        {
        public:
            InstanceEncounterDisengageUnit() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_DISENGAGE_UNIT, 16) { }
 
            WorldPacket const* Write() override;
 
            ObjectGuid Unit;
        };
 
        class InstanceEncounterChangePriority final : public ServerPacket
        {
        public:
            InstanceEncounterChangePriority() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_CHANGE_PRIORITY, 16 + 1) { }
 
            WorldPacket const* Write() override;
 
            ObjectGuid Unit;
            uint8 TargetFramePriority = 0; // used to update the position of the unit's current frame
        };
 
        class InstanceEncounterTimerStart final : public ServerPacket
        {
        public:
            InstanceEncounterTimerStart() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_TIMER_START, 4) { }
 
            WorldPacket const* Write() override;
 
            int32 TimeRemaining = 0;
        };
 
        class InstanceEncounterObjectiveStart final : public ServerPacket
        {
        public:
            InstanceEncounterObjectiveStart() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_OBJECTIVE_START, 4) { }
 
            WorldPacket const* Write() override;
 
            int32 ObjectiveID = 0;
        };
 
        class InstanceEncounterObjectiveUpdate final : public ServerPacket
        {
        public:
            InstanceEncounterObjectiveUpdate() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_OBJECTIVE_UPDATE, 4 + 4) { }
 
            WorldPacket const* Write() override;
 
            int32 ObjectiveID = 0;
            int32 ProgressAmount = 0;
        };
 
        class InstanceEncounterObjectiveComplete final : public ServerPacket
        {
        public:
            InstanceEncounterObjectiveComplete() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_OBJECTIVE_COMPLETE, 4) { }
 
            WorldPacket const* Write() override;
 
            int32 ObjectiveID = 0;
        };
 
        class InstanceEncounterPhaseShiftChanged final : public ServerPacket
        {
        public:
            InstanceEncounterPhaseShiftChanged() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_PHASE_SHIFT_CHANGED, 0) { }
 
            WorldPacket const* Write() override { return &_worldPacket; }
        };
 
        class InstanceEncounterStart final : public ServerPacket
        {
        public:
            InstanceEncounterStart() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_START, 16) { }
 
            WorldPacket const* Write() override;
 
            uint32 InCombatResCount = 0; // amount of usable battle ressurections
            uint32 MaxInCombatResCount = 0;
            uint32 CombatResChargeRecovery = 0;
            uint32 NextCombatResChargeTime = 0;
            bool InProgress = true;
        };
 
        class InstanceEncounterEnd final : public ServerPacket
        {
        public:
            InstanceEncounterEnd() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_END, 0) { }
 
            WorldPacket const* Write() override { return &_worldPacket; }
        };
 
        class InstanceEncounterInCombatResurrection final : public ServerPacket
        {
        public:
            InstanceEncounterInCombatResurrection() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_IN_COMBAT_RESURRECTION, 0) { }
 
            WorldPacket const* Write() override { return &_worldPacket; }
        };
 
        class InstanceEncounterGainCombatResurrectionCharge final : public ServerPacket
        {
        public:
            InstanceEncounterGainCombatResurrectionCharge() : ServerPacket(SMSG_INSTANCE_ENCOUNTER_GAIN_COMBAT_RESURRECTION_CHARGE, 4 + 4) { }
 
            WorldPacket const* Write() override;
 
            int32 InCombatResCount = 0;
            uint32 CombatResChargeRecovery = 0;
        };
 
        class BossKill final : public ServerPacket
        {
        public:
            BossKill() : ServerPacket(SMSG_BOSS_KILL, 4) { }
 
            WorldPacket const* Write() override;
            uint32 DungeonEncounterID = 0;
        };
    }
}
 
#endif // InstancePackets_h__