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Diffstat (limited to 'libs/glibmm2/glibmm/streamiochannel.h')
| -rw-r--r-- | libs/glibmm2/glibmm/streamiochannel.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/libs/glibmm2/glibmm/streamiochannel.h b/libs/glibmm2/glibmm/streamiochannel.h new file mode 100644 index 0000000000..7165de9096 --- /dev/null +++ b/libs/glibmm2/glibmm/streamiochannel.h @@ -0,0 +1,67 @@ +// -*- c++ -*- +/* $Id$ */ + +/* Copyright (C) 2002 The gtkmm Development Team + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _GLIBMM_STREAMIOCHANNEL_H +#define _GLIBMM_STREAMIOCHANNEL_H + +#include <glibmm/iochannel.h> +#include <glibmmconfig.h> +#include <iosfwd> + +GLIBMM_USING_STD(istream) +GLIBMM_USING_STD(ostream) +GLIBMM_USING_STD(iostream) + + +namespace Glib +{ + +/** This whole class is deprecated in glibmm 2.2. + * See the Glib::IOChannel documentation for an explanation. + */ +class StreamIOChannel : public Glib::IOChannel +{ +public: + virtual ~StreamIOChannel(); + + static Glib::RefPtr<StreamIOChannel> create(std::istream& stream); + static Glib::RefPtr<StreamIOChannel> create(std::ostream& stream); + static Glib::RefPtr<StreamIOChannel> create(std::iostream& stream); + +protected: + std::istream* stream_in_; + std::ostream* stream_out_; + + StreamIOChannel(std::istream* stream_in, std::ostream* stream_out); + + virtual IOStatus read_vfunc(char* buf, gsize count, gsize& bytes_read); + virtual IOStatus write_vfunc(const char* buf, gsize count, gsize& bytes_written); + virtual IOStatus seek_vfunc(gint64 offset, SeekType type); + virtual IOStatus close_vfunc(); + virtual IOStatus set_flags_vfunc(IOFlags flags); + virtual IOFlags get_flags_vfunc(); + virtual Glib::RefPtr<Glib::Source> create_watch_vfunc(IOCondition cond); +}; + +} // namespace Glib + + +#endif /* _GLIBMM_STREAMIOCHANNEL_H */ + |