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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-runtime-lib
* Created on: 14 июн. 2018 г.
*
* lsp-runtime-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-runtime-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-runtime-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_IO_STRINGREADER_H_
#define LSP_PLUG_IN_IO_STRINGREADER_H_
#include <lsp-plug.in/runtime/version.h>
#include <lsp-plug.in/runtime/LSPString.h>
#include <lsp-plug.in/io/IInSequence.h>
namespace lsp
{
namespace io
{
class InStringSequence: public IInSequence
{
private:
LSPString *pString;
size_t nOffset;
bool bDelete;
ssize_t nMark;
ssize_t nMarkLen;
protected:
void do_close();
private:
InStringSequence & operator = (const InStringSequence &);
public:
explicit InStringSequence();
explicit InStringSequence(const LSPString *s);
explicit InStringSequence(LSPString *s, bool del = false);
virtual ~InStringSequence();
public:
status_t wrap(const LSPString *in);
status_t wrap(LSPString *in, bool del);
status_t wrap(const char *s, const char *charset);
status_t wrap(const char *s);
virtual ssize_t read(lsp_wchar_t *dst, size_t count);
virtual lsp_swchar_t read();
virtual status_t read_line(LSPString *s, bool force = false);
virtual ssize_t skip(size_t count);
virtual status_t close();
virtual status_t mark(ssize_t limit);
virtual status_t reset();
};
}
} /* namespace lsp */
#endif /* LSP_PLUG_IN_IO_STRINGREADER_H_ */
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