develop/AStringStream_8h_source.html

/*

 * AUI Framework - Declarative UI toolkit for modern C++20

 * Copyright (C) 2020-2024 Alex2772 and Contributors

 *

 * SPDX-License-Identifier: MPL-2.0

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 */


#pragma once

#include "AUI/Common/AString.h"

#include "IInputStream.h"

#include "IOutputStream.h"


class API_AUI_CORE AStringStream: public IInputStream, public IOutputStream

{

private:

    std::string mString;

    size_t mReadPos = 0;


public:

    AStringStream();

    explicit AStringStream(std::string string);

    explicit AStringStream(const AString& string);

    virtual ~AStringStream() = default;


    void seekRead(size_t position);


    size_t read(char* dst, size_t size) override;

    void write(const char *src, size_t size) override;


    [[nodiscard]]

    const std::string& str() const noexcept {

        return mString;

    }

};


AString
Represents a Unicode character string.
Definition AString.h:37

IInputStream
Represents an input stream.
Definition IInputStream.h:26

IInputStream::read
virtual size_t read(char *dst, size_t size)=0
Reads up to size bytes from stream. Blocking (waiting for new data) is allowed.

IOutputStream
Definition IOutputStream.h:18

IOutputStream::write
virtual void write(const char *src, size_t size)=0
Writes exact size bytes to stream. Blocking (waiting for write all data) is allowed.