IEnvironment.h

// SPDX-FileCopyrightText: 2023 Carl Zeiss Microscopy GmbH
//
// SPDX-License-Identifier: MIT
 
#pragma once
 
namespace imgdoc2
{
    class IHostingEnvironment
    {
    public:
        virtual void Log(int level, const char* message) = 0;
 
        virtual bool IsLogLevelActive(int level) = 0;
 
        virtual void ReportFatalErrorAndExit(const char* message) = 0;
 
        virtual ~IHostingEnvironment() = default;
    public:
        // no copy and no move
        IHostingEnvironment() = default;
        IHostingEnvironment(const IHostingEnvironment&) = delete;             // copy constructor
        IHostingEnvironment& operator=(const IHostingEnvironment&) = delete;  // copy assignment
        IHostingEnvironment(IHostingEnvironment&&) = delete;                  // move constructor
        IHostingEnvironment& operator=(IHostingEnvironment&&) = delete;       // move assignment
    };
}