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https://github.com/rakshasa/rtorrent.git
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rakshasa
2c5151def5
don't end up in an infinite loop. * Fixed a bug that caused failed chunk downloads to result in ChunkSelector's forgetting to download them again. * Added note to the man page about the schedule and schedule_remove setting. * Display the number of failed chunks in the client. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@612 e378c898-3ddf-0310-93e7-cc216c733640
133 lines
6.4 KiB
C++
133 lines
6.4 KiB
C++
// rTorrent - BitTorrent client
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// Copyright (C) 2005, 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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#ifndef RTORRENT_DISPLAY_CANVAS_H
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#define RTORRENT_DISPLAY_CANVAS_H
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#include <string>
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#include <ncurses.h>
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namespace display {
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class Canvas {
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public:
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Canvas(int x = 0, int y = 0, int width = 0, int height = 0) :
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m_window(newwin(height, width, y, x)) {}
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~Canvas() { delwin(m_window); }
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void refresh() { wnoutrefresh(m_window); }
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static void refresh_std() { wnoutrefresh(stdscr); }
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void redraw() { redrawwin(m_window); }
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void resize(int w, int h) { wresize(m_window, h, w); }
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void resize(int x, int y, int w, int h);
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int get_x() { int x, y; getyx(m_window, y, x); return x; }
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int get_y() { int x, y; getyx(m_window, y, x); return y; }
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int get_width() { int x, y; getmaxyx(m_window, y, x); return x; }
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int get_height() { int x, y; getmaxyx(m_window, y, x); return y; }
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chtype get_background() { return getbkgd(m_window); }
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void set_background(chtype c) { return wbkgdset(m_window, c); }
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void erase() { werase(m_window); }
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static void erase_std() { werase(stdscr); }
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void print_border(chtype ls, chtype rs,
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chtype ts, chtype bs,
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chtype tl, chtype tr,
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chtype bl, chtype br) { wborder(m_window, ls, rs, ts, bs, tl, tr, bl, br); }
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// The format string is non-const, but that will not be a problem
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// since the string shall always be a C string choosen at
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// compiletime. Might cause extra copying of the string?
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void print(int x, int y, char* str) { mvwprintw(m_window, y, x, str); }
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template <typename A1>
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void print(int x, int y, char* str, A1 a1) { mvwprintw(m_window, y, x, str, a1); }
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template <typename A1, typename A2>
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void print(int x, int y, char* str, A1 a1, A2 a2) { mvwprintw(m_window, y, x, str, a1, a2); }
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template <typename A1, typename A2, typename A3>
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void print(int x, int y, char* str,
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A1 a1, A2 a2, A3 a3) { mvwprintw(m_window, y, x, str, a1, a2, a3); }
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template <typename A1, typename A2, typename A3, typename A4>
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void print(int x, int y, char* str,
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A1 a1, A2 a2, A3 a3, A4 a4) { mvwprintw(m_window, y, x, str, a1, a2, a3, a4); }
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template <typename A1, typename A2, typename A3, typename A4, typename A5>
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void print(int x, int y, char* str,
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A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) { mvwprintw(m_window, y, x, str, a1, a2, a3, a4, a5); }
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template <typename A1, typename A2, typename A3, typename A4, typename A5, typename A6>
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void print(int x, int y, char* str,
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A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) { mvwprintw(m_window, y, x, str, a1, a2, a3, a4, a5, a6); }
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template <typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7>
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void print(int x, int y, char* str,
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A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) { mvwprintw(m_window, y, x, str, a1, a2, a3, a4, a5, a6, a7); }
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template <typename A1, typename A2, typename A3, typename A4, typename A5, typename A6, typename A7, typename A8>
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void print(int x, int y, char* str,
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A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) { mvwprintw(m_window, y, x, str, a1, a2, a3, a4, a5, a6, a7, a8); }
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void set_attr(int x, int y, int n, int attr, int color) { mvwchgat(m_window, y, x, n, attr, color, NULL); }
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// Initialize stdscr.
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static void initialize();
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static void cleanup();
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static int get_screen_width() { int x, y; getmaxyx(stdscr, y, x); return x; }
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static int get_screen_height() { int x, y; getmaxyx(stdscr, y, x); return y; }
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static void do_update() { doupdate(); }
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private:
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Canvas(const Canvas&);
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void operator = (const Canvas&);
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static bool m_isInitialized;
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WINDOW* m_window;
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};
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}
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#endif
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