mirror of
https://github.com/rakshasa/rtorrent.git
synced 2026-08-09 03:32:29 +00:00
Jari Sundell
102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
#include "config.h"
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#include <rak/algorithm.h>
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#include <rak/string_manip.h>
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#include <torrent/exceptions.h>
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#include <torrent/tracker_list.h>
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#include <torrent/tracker_controller.h>
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#include <torrent/tracker/tracker.h>
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#include "core/download.h"
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#include "window_tracker_list.h"
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namespace display {
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WindowTrackerList::WindowTrackerList(core::Download* d, unsigned int* focus) :
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Window(new Canvas, 0, 0, 0, extent_full, extent_full),
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m_download(d),
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m_focus(focus) {
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}
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void
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WindowTrackerList::redraw() {
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// TODO: Make this depend on tracker signal.
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m_slotSchedule(this, (cachedTime + rak::timer::from_seconds(10)).round_seconds());
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m_canvas->erase();
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unsigned int pos = 0;
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auto tl = m_download->tracker_list();
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auto tc = m_download->tracker_controller();
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m_canvas->print(2, pos, "Trackers: [Key: %08x] [%s %s %s]",
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tl->key(),
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tc.is_requesting() ? "req" : " ",
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tc.is_promiscuous_mode() ? "prom" : " ",
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tc.is_failure_mode() ? "fail" : " ");
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++pos;
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if (tl->size() == 0 || *m_focus >= tl->size())
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return;
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typedef std::pair<unsigned int, unsigned int> Range;
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Range range = rak::advance_bidirectional<unsigned int>(0, *m_focus, tl->size(), (m_canvas->height() - 1) / 2);
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unsigned int group = tl->at(range.first).group();
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while (range.first != range.second) {
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auto tracker = tl->at(range.first);
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if (tracker.group() == group)
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m_canvas->print(0, pos, "%2i:", group++);
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m_canvas->print(4, pos++, "%s",
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tracker.url().c_str());
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if (pos < m_canvas->height()) {
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const char* state;
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if (tracker.is_busy_not_scrape())
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state = "req ";
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else if (tracker.is_busy())
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state = "scr ";
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else
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state = " ";
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auto tracker_state = tracker.state();
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m_canvas->print(0, pos++, "%s Id: %s Counters: %uf / %us (%u) %s S/L/D: %u/%u/%u (%u/%u)",
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state,
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rak::copy_escape_html(tracker.tracker_id()).c_str(),
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tracker_state.failed_counter(),
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tracker_state.success_counter(),
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tracker_state.scrape_counter(),
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tracker.is_usable() ? " on" : tracker.is_enabled() ? "err" : "off",
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tracker_state.scrape_complete(),
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tracker_state.scrape_incomplete(),
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tracker_state.scrape_downloaded(),
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tracker_state.latest_new_peers(),
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tracker_state.latest_sum_peers());
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}
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if (range.first == *m_focus) {
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m_canvas->set_attr(4, pos - 2, m_canvas->width(), is_focused() ? A_REVERSE : A_BOLD, COLOR_PAIR(0));
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m_canvas->set_attr(4, pos - 1, m_canvas->width(), is_focused() ? A_REVERSE : A_BOLD, COLOR_PAIR(0));
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}
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if (tracker.is_busy()) {
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m_canvas->set_attr(0, pos - 2, 4, A_REVERSE, COLOR_PAIR(0));
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m_canvas->set_attr(0, pos - 1, 4, A_REVERSE, COLOR_PAIR(0));
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}
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range.first++;
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// If we're at the end of the range, check if we can
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// show one more line for the following tracker.
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if (range.first == range.second && pos < m_canvas->height() && range.first < tl->size())
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range.second++;
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}
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}
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}
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