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o3de/Code/Legacy/CrySystem/AZCrySystemInitLogSink.h

46 lines
1.6 KiB
C++

/*
* 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
*
*/
#pragma once
#include <AzFramework/Logging/StartupLogSinkReporter.h>
namespace AZ
{
namespace Debug
{
/**
* A handler for the TraceMessageBus which is meant to collect errors and asserts during CrySystem::Init to display them to the user.
* It will also elevate all output to CryLogAlways while it is in scope.
* As such, it assumes that it is being used within the CrySystem library and gEnv and gEnv->pSystem are valid.
*/
class CrySystemInitLogSink
: public StartupLogSink
{
public:
CrySystemInitLogSink() = default;
/**
* Enables or disables the fatal flags to send to the platform specific message box
*/
void SetFatalMessageBox(bool enable = true);
/**
* Formats the collected error messages into a platform specific message box to display to the user.
* This expects that a valid gEnv->pSystem exists, and the IOSPlatform has been initialzied.
* Will also log output messages to whatever medium is possible for OnOutput messages on TraceMessageBus (ex. debug output, logs).
*/
void DisplayCollectedErrorStrings() const override;
protected:
bool m_isMessageBoxFatal = false;
};
} // namespace Debug
} // namespace AZ