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https://github.com/rakshasa/rtorrent.git
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rakshasa
ddf619f934
Seperated the algorithm extensions from functional. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@326 e378c898-3ddf-0310-93e7-cc216c733640
120 lines
2.8 KiB
C++
120 lines
2.8 KiB
C++
#include "config.h"
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#include <stdexcept>
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#include "core/curl_get.h"
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#include "core/http_queue.h"
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#include "canvas.h"
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#include "utils/functional.h"
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#include "window_http_queue.h"
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namespace display {
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WindowHttpQueue::WindowHttpQueue(core::HttpQueue* q) :
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Window(new Canvas, false, 1),
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m_queue(q) {
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set_active(false);
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m_connInsert = m_queue->signal_insert().connect(sigc::mem_fun(*this, &WindowHttpQueue::receive_insert));
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m_connErase = m_queue->signal_erase().connect(sigc::mem_fun(*this, &WindowHttpQueue::receive_erase));
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}
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void
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WindowHttpQueue::redraw() {
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m_nextDraw = utils::Timer::cache().round_seconds() + 1000000;
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cleanup_list();
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if (m_container.empty()) {
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set_active(false);
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m_slotAdjust();
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return;
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}
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m_canvas->erase();
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m_canvas->print(0, 0, "Http [%i]", m_queue->size());
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int pos = 10;
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Container::iterator itr = m_container.begin();
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while (itr != m_container.end() && pos + 20 < m_canvas->get_width()) {
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if (itr->m_http == NULL)
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m_canvas->print(pos, 0, "%s done", itr->m_name.c_str());
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else if (itr->m_http->get_size_total() == 0)
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m_canvas->print(pos, 0, "%s ---%%", itr->m_name.c_str());
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else
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m_canvas->print(pos, 0, "%s %3i%%",
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itr->m_name.c_str(),
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(int)(100.0 * itr->m_http->get_size_done() / itr->m_http->get_size_total()));
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pos += itr->m_name.size() + 6;
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++itr;
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}
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}
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void
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WindowHttpQueue::cleanup_list() {
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for (Container::iterator itr = m_container.begin(); itr != m_container.end();)
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if (itr->m_http == NULL && itr->m_timer < utils::Timer::cache())
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itr = m_container.erase(itr);
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else
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++itr;
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mark_dirty();
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}
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std::string
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WindowHttpQueue::create_name(core::CurlGet* h) {
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size_t p = h->get_url().rfind('/', h->get_url().size() - std::min<int>(10, h->get_url().size()));
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std::string n = p != std::string::npos ? h->get_url().substr(p) : h->get_url();
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if (n.empty())
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throw std::logic_error("WindowHttpQueue::create_name(...) made a bad string");
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if (n.size() > 2 && n[0] == '/')
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n = n.substr(1);
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if (n.size() > 9 &&
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(n.substr(n.size() - 8) == ".torrent" ||
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n.substr(n.size() - 8) == ".TORRENT"))
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n = n.substr(0, n.size() - 8);
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if (n.size() > 30)
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n = n.substr(0, 30);
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return n;
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}
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void
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WindowHttpQueue::receive_insert(core::CurlGet* h) {
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m_container.push_back(Node(h, create_name(h)));
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if (!is_active()) {
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set_active(true);
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m_slotAdjust();
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}
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mark_dirty();
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}
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void
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WindowHttpQueue::receive_erase(core::CurlGet* h) {
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Container::iterator itr = std::find_if(m_container.begin(), m_container.end(),
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utils::equal(h, std::mem_fun_ref(&Node::get_http)));
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if (itr == m_container.end())
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throw std::logic_error("WindowHttpQueue::receive_erase(...) tried to remove an object we don't have");
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itr->m_http = NULL;
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itr->m_timer = utils::Timer::cache() + 10000000;
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mark_dirty();
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}
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}
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