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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project. For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzCore/EBus/Event.h>
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#include <AzCore/std/containers/vector.h>
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#include <AzCore/std/containers/unordered_map.h>
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#include <AzNetworking/DataStructures/TimeoutQueue.h>
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#include <Source/NetworkEntity/NetworkEntityTracker.h>
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namespace Multiplayer
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{
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class INetworkEntityManager;
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class NetworkEntityAuthorityTracker
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{
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public:
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NetworkEntityAuthorityTracker(INetworkEntityManager& networkEntityManager);
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bool DoesEntityHaveOwner(ConstNetworkEntityHandle entityHandle) const;
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bool AddEntityAuthorityManager(ConstNetworkEntityHandle entityHandle, HostId newOwner);
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void RemoveEntityAuthorityManager(ConstNetworkEntityHandle entityHandle, HostId previousOwner);
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HostId GetEntityAuthorityManager(ConstNetworkEntityHandle entityHandle) const;
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private:
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HostId GetEntityAuthorityManagerInternal(ConstNetworkEntityHandle entityHandle) const;
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NetworkEntityAuthorityTracker& operator= (const NetworkEntityAuthorityTracker&) = delete;
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struct TimeoutData final
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{
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TimeoutData() = default;
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TimeoutData(ConstNetworkEntityHandle entityHandle, HostId previousOwner);
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ConstNetworkEntityHandle m_entityHandle;
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HostId m_previousOwner = InvalidHostId;
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};
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struct NetworkEntityTimeoutFunctor final
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: public AzNetworking::ITimeoutHandler
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{
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NetworkEntityTimeoutFunctor(NetworkEntityAuthorityTracker& networkEntityAuthorityTracker, INetworkEntityManager& m_networkEntityManager);
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AzNetworking::TimeoutResult HandleTimeout(AzNetworking::TimeoutQueue::TimeoutItem& item) override;
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private:
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AZ_DISABLE_COPY_MOVE(NetworkEntityTimeoutFunctor);
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NetworkEntityAuthorityTracker& m_networkEntityAuthorityTracker;
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INetworkEntityManager& m_networkEntityManager;
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};
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using TimeoutDataMap = AZStd::unordered_map<NetEntityId, TimeoutData>;
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using EntityAuthorityMap = AZStd::unordered_map<NetEntityId, AZStd::vector<HostId>>;
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TimeoutDataMap m_timeoutDataMap;
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EntityAuthorityMap m_entityAuthorityMap;
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INetworkEntityManager& m_networkEntityManager;
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AzNetworking::TimeoutQueue m_timeoutQueue;
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};
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}
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