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/* MI Command Set - MI Console.
Copyright (C) 2000-2020 Free Software Foundation, Inc.
Contributed by Cygnus Solutions (a Red Hat company).
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef MI_MI_CONSOLE_H
#define MI_MI_CONSOLE_H
/* An output stream for MI. Wraps a given output stream with a prefix
and handles quoting. This stream is locally buffered. */
class mi_console_file : public ui_file
{
public:
/* Create a console that wraps the given output stream RAW with the
string PREFIX and quoting it with QUOTE. */
mi_console_file (ui_file *raw, const char *prefix, char quote);
/* MI-specific API. */
void set_raw (ui_file *raw);
/* ui_file-specific methods. */
void flush () override;
void write (const char *buf, long length_buf) override;
void write_async_safe (const char *buf, long length_buf) override;
private:
/* The wrapped raw output stream. */
ui_file *m_raw;
/* The local buffer. */
string_file m_buffer;
/* The prefix. */
const char *m_prefix;
/* The quote char. */
char m_quote;
};
#endif /* MI_MI_CONSOLE_H */
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