273 lines
8.4 KiB
Plaintext
273 lines
8.4 KiB
Plaintext
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// -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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/* Copyright (C) 2007 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gio/gio.h>
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#include "slot_async.h"
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namespace Gio
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{
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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guchar DataInputStream::read_byte()
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#else
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guchar DataInputStream::read_byte(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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guchar retvalue = g_data_input_stream_read_byte(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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gint16 DataInputStream::read_int16()
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#else
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gint16 DataInputStream::read_int16(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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gint16 retvalue = g_data_input_stream_read_int16(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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guint16 DataInputStream::read_uint16()
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#else
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guint16 DataInputStream::read_uint16(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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guint16 retvalue = g_data_input_stream_read_uint16(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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gint32 DataInputStream::read_int32()
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#else
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gint32 DataInputStream::read_int32(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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gint32 retvalue = g_data_input_stream_read_int32(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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guint32 DataInputStream::read_uint32()
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#else
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guint32 DataInputStream::read_uint32(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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guint32 retvalue = g_data_input_stream_read_uint32(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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gint64 DataInputStream::read_int64()
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#else
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gint64 DataInputStream::read_int64(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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gint64 retvalue = g_data_input_stream_read_int64(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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guint64 DataInputStream::read_uint64()
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#else
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guint64 DataInputStream::read_uint64(std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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guint64 retvalue = g_data_input_stream_read_uint64(gobj(), NULL, &(gerror));
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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return retvalue;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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bool DataInputStream::read_line(std::string& line, const Glib::RefPtr<Cancellable>& cancellable)
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#else
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bool DataInputStream::read_line(std::string& line, const Glib::RefPtr<Cancellable>& cancellable, std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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char* c_line = g_data_input_stream_read_line(gobj(),
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NULL, // pass NULL since we can easily determine the length from the returned std::string
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cancellable->gobj(),
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&gerror);
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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if (c_line) {
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line = c_line;
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g_free (c_line);
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return true;
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}
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// end of stream reached, return failure status
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return false;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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bool DataInputStream::read_line(std::string& line)
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#else
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bool DataInputStream::read_line(std::string& line, std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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char* c_line = g_data_input_stream_read_line(gobj(),
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NULL, // pass NULL since we can easily determine the length from the returned std::string
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NULL,
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&gerror);
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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if (c_line) {
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line = c_line;
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g_free(c_line);
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return true;
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}
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// end of stream reached, return failure status
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return false;
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}
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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bool DataInputStream::read_until(std::string& data, const std::string& stop_chars, const Glib::RefPtr<Cancellable>& cancellable)
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#else
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bool DataInputStream::read_until(std::string& data, const std::string& stop_chars, const Glib::RefPtr<Cancellable>& cancellable, std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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char* c_str = g_data_input_stream_read_until(gobj(),
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stop_chars.c_str(),
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NULL, // pass NULL since we can easily determine the length from the returned std::string
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cancellable->gobj(),
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&gerror);
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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if (c_str) {
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data = c_str;
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g_free (c_str);
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return true;
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}
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// end of stream reached, return failure status
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return false;
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}
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/** non-cancellable version of read_until()
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*/
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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bool DataInputStream::read_until(std::string& data, const std::string& stop_chars)
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#else
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bool DataInputStream::read_until(std::string& data, const std::string& stop_chars, std::auto_ptr<Glib::Error>& error)
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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{
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GError* gerror = 0;
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char* c_str = g_data_input_stream_read_until(gobj(),
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stop_chars.c_str(),
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NULL, // pass NULL since we can easily determine the length from the returned std::string
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NULL,
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&gerror);
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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if(gerror)
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::Glib::Error::throw_exception(gerror);
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#else
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if(gerror)
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error = ::Glib::Error::throw_exception(gerror);
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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if (c_str) {
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data = c_str;
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g_free (c_str);
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return true;
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}
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// end of stream reached, return failure status
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return false;
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}
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} // namespace Gio
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