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https://github.com/rakshasa/rtorrent.git
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rakshasa
305e3bdf2b
~(char)0 giving an inverted integer rather than char. * Fixed a segfault due to too small screen size, snprintf returns the number of bytes that could have been written rather than how much actually was. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@626 e378c898-3ddf-0310-93e7-cc216c733640
113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
// rTorrent - BitTorrent client
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// Copyright (C) 2005-2006, Jari Sundell
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// In addition, as a special exception, the copyright holders give
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// permission to link the code of portions of this program with the
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// OpenSSL library under certain conditions as described in each
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// individual source file, and distribute linked combinations
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// including the two.
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//
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// You must obey the GNU General Public License in all respects for
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// all of the code used other than OpenSSL. If you modify file(s)
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// with this exception, you may extend this exception to your version
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// of the file(s), but you are not obligated to do so. If you do not
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// wish to do so, delete this exception statement from your version.
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// If you delete this exception statement from all source files in the
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// program, then also delete it here.
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//
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// Contact: Jari Sundell <jaris@ifi.uio.no>
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//
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// Skomakerveien 33
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// 3185 Skoppum, NORWAY
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#include "config.h"
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#include <torrent/rate.h>
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#include <torrent/torrent.h>
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#include "control.h"
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#include "canvas.h"
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#include "utils.h"
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#include "window_statusbar.h"
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namespace display {
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WindowStatusbar::WindowStatusbar(Control* c) :
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Window(new Canvas, false, 1),
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m_lastTick(0),
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m_control(c) {
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}
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void
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WindowStatusbar::redraw() {
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m_slotSchedule(this, (cachedTime + 1000000).round_seconds());
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m_canvas->erase();
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// TODO: Make a buffer with size = get_width?
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char buffer[m_canvas->get_width() + 1];
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char* position;
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char* last = buffer + m_canvas->get_width();
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// if (torrent::up_throttle() == 0)
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// position = std::max(snprintf(buffer, 128, "off/"), 0);
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// else
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// position = std::max(snprintf(buffer, 128, "%3i/", torrent::up_throttle() / 1024), 0);
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// if (torrent::down_throttle() == 0)
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// pos = snprintf(buf + pos, 128 - pos, "off");
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// else
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// pos = snprintf(buf + pos, 128 - pos, "%-3i", torrent::down_throttle() / 1024);
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// m_canvas->print(0, 0, "Throttle U/D: %s Rate: %5.1f / %5.1f KB Listen: %s:%i%s",
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// buf,
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// (double)torrent::up_rate()->rate() / 1024.0,
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// (double)torrent::down_rate()->rate() / 1024.0,
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// !torrent::local_address().empty() ? torrent::local_address().c_str() : "<default>",
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// (int)torrent::listen_port(),
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// !torrent::bind_address().empty() ? (" Bind: " + torrent::bind_address()).c_str() : "");
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// #ifndef USE_EXTRA_DEBUG
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// pos = snprintf(buf, 128, "[U %i/%i][S %i/%i/%i][F %i/%i]",
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// #else
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// pos = snprintf(buf, 128, "%i [U %i/%i][S %i/%i/%i][F %i/%i]",
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// (int)(m_control->tick() - m_lastTick),
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// #endif
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// torrent::currently_unchoked(),
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// torrent::max_unchoked(),
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// torrent::total_handshakes(),
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// torrent::open_sockets(),
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// torrent::max_open_sockets(),
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// torrent::open_files(),
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// torrent::max_open_files());
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position = print_status_info(buffer, last);
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m_canvas->print(0, 0, "%s", buffer);
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last = last - (position - buffer);
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if (last > buffer) {
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position = print_status_extra(buffer, last, m_control);
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m_canvas->print(m_canvas->get_width() - (position - buffer), 0, "%s", buffer);
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}
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m_lastTick = m_control->tick();
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}
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}
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