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o3de/Gems/Multiplayer/Code/Source/Debug/MultiplayerDebugByteReporter.h
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2021-07-26 18:01:14 -04:00

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/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
#pragma once
#include <AzCore/std/string/string.h>
#include <AzCore/std/chrono/chrono.h>
#include <AzCore/std/containers/map.h>
#include <AzCore/std/containers/vector.h>
namespace MultiplayerDiagnostics
{
class MultiplayerDebugByteReporter
{
public:
MultiplayerDebugByteReporter() { MultiplayerDebugByteReporter::Reset(); }
virtual ~MultiplayerDebugByteReporter() = default;
void ReportBytes(size_t byteSize);
void AggregateBytes(size_t byteSize);
void ReportAggregateBytes();
float GetAverageBytes() const;
size_t GetMaxBytes() const;
size_t GetMinBytes() const;
size_t GetTotalBytes() const;
float GetKbitsPerSecond();
void Combine(const MultiplayerDebugByteReporter& other);
virtual void Reset();
size_t GetTotalCount() const { return m_count; }
private:
size_t m_count;
size_t m_totalBytes;
size_t m_totalBytesThisSecond;
float m_totalBytesLastSecond;
size_t m_minBytes;
size_t m_maxBytes;
size_t m_aggregateBytes;
AZStd::chrono::monotonic_clock::time_point m_lastUpdateTime;
};
class ComponentReporter : public MultiplayerDebugByteReporter
{
public:
ComponentReporter() = default;
void ReportField(const char* fieldName, size_t byteSize);
void ReportDirtyBits(size_t byteSize) { m_componentDirtyBytes.AggregateBytes(byteSize); }
void ReportFragmentEnd();
using Report = AZStd::pair<AZStd::string, MultiplayerDebugByteReporter*>;
AZStd::vector<Report> GetFieldReports();
AZStd::size_t GetTotalDirtyBits() const { return m_componentDirtyBytes.GetTotalBytes(); }
float GetAvgDirtyBits() const { return m_componentDirtyBytes.GetAverageBytes(); }
void Combine(const ComponentReporter& other);
private:
AZStd::map<AZStd::string, MultiplayerDebugByteReporter> m_fieldReports;
MultiplayerDebugByteReporter m_componentDirtyBytes;
};
class EntityReporter : public MultiplayerDebugByteReporter
{
public:
EntityReporter() = default;
void ReportField(AZ::u32 index, const char* componentName, const char* fieldName, size_t byteSize);
void ReportDirtyBits(AZ::u32 index, const char* componentName, size_t byteSize);
void ReportFragmentEnd();
void Combine(const EntityReporter& other);
void Reset() override;
AZStd::map<AZStd::string, ComponentReporter>& GetComponentReports();
AZStd::size_t GetTotalDirtyBits() const { return m_gdeDirtyBytes.GetTotalBytes(); }
float GetAvgDirtyBits() const { return m_gdeDirtyBytes.GetAverageBytes(); }
private:
ComponentReporter* m_currentComponentReport = nullptr;
AZStd::map<AZStd::string, ComponentReporter> m_componentReports;
MultiplayerDebugByteReporter m_gdeDirtyBytes;
};
}