Removes FileIOEventBus

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Framework/AzCore/AzCore/IO/FileIOEventBus.h

@@ -1,45 +0,0 @@
-/*
- * 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.
- *
- * SPDX-License-Identifier: Apache-2.0 OR MIT
- *
- */
-#ifndef AZCORE_SYSTEM_FILE_BUS_H
-#define AZCORE_SYSTEM_FILE_BUS_H
-
-#include <AzCore/IO/SystemFile.h>
-#include <AzCore/EBus/EBus.h>
-#include <AzCore/std/parallel/mutex.h>
-
-namespace AZ
-{
-    namespace IO
-    {
-        /**
-         * Interface for handling file io events. All events are syncronized
-         */
-        class FileIOEvents
-            : public AZ::EBusTraits
-        {
-        public:
-            virtual ~FileIOEvents() {}
-
-            //////////////////////////////////////////////////////////////////////////
-            // EBusTraits overrides
-            //TODO rbbaklov or zolniery look into why a recursive lock was not needed previously
-            typedef AZStd::recursive_mutex MutexType;  //< make sure all file events are thread safe as they will called from many threads
-            //////////////////////////////////////////////////////////////////////////
-
-            /**
-             * You will either have a file (SystemFile) pointer or fileName pointer to the file name.
-             * \param fileName is provided when there is NO SystemFile object (when you call static functions).
-             */
-            virtual void OnError(const SystemFile* file, const char* fileName, int errorCode) = 0;
-        };
-
-        typedef AZ::EBus<FileIOEvents> FileIOEventBus;
-    }
-}
-#endif // AZCORE_SYSTEM_FILE_BUS_H
-#pragma once

Code/Framework/AzCore/AzCore/IO/SystemFile.cpp

@@ -8,7 +8,6 @@
 
 #include <AzCore/IO/SystemFile.h>
 #include <AzCore/IO/FileIO.h>
-#include <AzCore/IO/FileIOEventBus.h>
 
 #include <AzCore/PlatformIncl.h>
 #include <AzCore/std/functional.h>
@@ -101,7 +100,6 @@ bool SystemFile::Open(const char* fileName, int mode, int platformFlags)
     {
         if (strlen(fileName) > m_fileName.max_size())
         {
-            EBUS_EVENT(FileIOEventBus, OnError, this, nullptr, 0);
             return false;
         }
 

Code/Framework/AzCore/AzCore/azcore_files.cmake

@@ -151,7 +151,6 @@ set(FILES
     IO/CompressorZStd.h
     IO/FileIO.cpp
     IO/FileIO.h
-    IO/FileIOEventBus.h
     IO/FileReader.cpp
     IO/FileReader.h
     IO/IOUtils.h