alexpete
72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#ifndef AZTOOLSFRAMEWORK_ASSETDATABASEAPI_H
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#define AZTOOLSFRAMEWORK_ASSETDATABASEAPI_H
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#include <AzCore/base.h>
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#include <AzCore/EBus/EBus.h>
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#include <AzCore/Asset/AssetCommon.h>
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namespace AzToolsFramework
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{
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namespace AssetDatabase
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{
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class ProductDatabaseEntry;
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class SourceDatabaseEntry;
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typedef AZStd::vector<ProductDatabaseEntry> ProductDatabaseEntryContainer;
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/**
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* Bus used by the Tools Asset Database itself to talk to the running application environment
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* Functions on this bus could be implemented by different parts of the application
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* and are thus not result-based, but instead passed in params which are expected to not be touched
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* unless you have an answer to give.
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*/
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class AssetDatabaseRequests
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: public AZ::EBusTraits
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{
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public:
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using Bus = AZ::EBus<AssetDatabaseRequests>;
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/*!
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* Used to retrieve the current database location from the running environment
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*/
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virtual bool GetAssetDatabaseLocation(AZStd::string& location) = 0;
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};
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using AssetDatabaseRequestsBus = AZ::EBus<AssetDatabaseRequests>;
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class AssetDatabaseNotifications
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: public AZ::EBusTraits
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{
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public:
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typedef AZStd::recursive_mutex MutexType;
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static const AZ::EBusHandlerPolicy HandlerPolicy = AZ::EBusHandlerPolicy::Multiple; // multiple listeners
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static const AZ::EBusAddressPolicy AddressPolicy = AZ::EBusAddressPolicy::Single;
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virtual ~AssetDatabaseNotifications() = default;
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virtual void OnSourceFileChanged(const SourceDatabaseEntry& /*entry*/) {}
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virtual void OnSourceFileRemoved(AZ::s64 /*sourceId*/) {}
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virtual void OnProductFileChanged(const ProductDatabaseEntry& /*entry*/) {}
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virtual void OnProductFileRemoved(AZ::s64 /*productId*/) {}
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virtual void OnProductFilesRemoved(const ProductDatabaseEntryContainer& /*products*/) {}
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};
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using AssetDatabaseNotificationBus = AZ::EBus<AssetDatabaseNotifications>;
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} // namespace AssetDatabase
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} // namespace AzToolsFramework
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#endif // AZTOOLSFRAMEWORK_ASSETDATABASEAPI_H
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