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command_tracker.cc
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command_tracker.cc
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// rTorrent - BitTorrent client
// Copyright (C) 2005-2011, Jari Sundell
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations
// including the two.
//
// You must obey the GNU General Public License in all respects for
// all of the code used other than OpenSSL. If you modify file(s)
// with this exception, you may extend this exception to your version
// of the file(s), but you are not obligated to do so. If you do not
// wish to do so, delete this exception statement from your version.
// If you delete this exception statement from all source files in the
// program, then also delete it here.
//
// Contact: Jari Sundell <jaris@ifi.uio.no>
//
// Skomakerveien 33
// 3185 Skoppum, NORWAY
#include "config.h"
#include <cstdio>
#include <rak/address_info.h>
#include <rak/error_number.h>
#include <torrent/dht_manager.h>
#include <torrent/tracker.h>
#include <torrent/utils/log.h>
#include "core/download.h"
#include "core/manager.h"
#include "globals.h"
#include "control.h"
#include "command_helpers.h"
#include "core/dht_manager.h"
void
tracker_set_enabled(torrent::Tracker* tracker, bool state) {
if (state)
tracker->enable();
else
tracker->disable();
}
struct call_add_node_t {
call_add_node_t(int port) : m_port(port) { }
void operator() (const sockaddr* sa, int err) {
if (sa == NULL) {
lt_log_print(torrent::LOG_DHT_WARN, "Could not resolve host.");
} else {
torrent::dht_manager()->add_node(sa, m_port);
}
}
int m_port;
};
torrent::Object
apply_dht_add_node(const std::string& arg) {
if (!torrent::dht_manager()->is_valid())
throw torrent::input_error("DHT not enabled.");
int port, ret;
char dummy;
char host[1024];
ret = std::sscanf(arg.c_str(), "%1023[^:]:%i%c", host, &port, &dummy);
if (ret == 1)
port = 6881;
else if (ret != 2)
throw torrent::input_error("Could not parse host.");
if (port < 1 || port > 65535)
throw torrent::input_error("Invalid port number.");
torrent::connection_manager()->resolver()(host, (int)rak::socket_address::pf_inet, SOCK_DGRAM, call_add_node_t(port));
return torrent::Object();
}
torrent::Object
apply_enable_trackers(int64_t arg) {
for (core::Manager::DListItr itr = control->core()->download_list()->begin(), last = control->core()->download_list()->end(); itr != last; ++itr) {
std::for_each((*itr)->tracker_list()->begin(), (*itr)->tracker_list()->end(),
arg ? std::mem_fun(&torrent::Tracker::enable) : std::mem_fun(&torrent::Tracker::disable));
if (arg && !rpc::call_command_value("trackers.use_udp"))
(*itr)->enable_udp_trackers(false);
}
return torrent::Object();
}
void
initialize_command_tracker() {
CMD2_TRACKER ("t.is_open", std::bind(&torrent::Tracker::is_busy, std::placeholders::_1));
CMD2_TRACKER ("t.is_enabled", std::bind(&torrent::Tracker::is_enabled, std::placeholders::_1));
CMD2_TRACKER ("t.is_usable", std::bind(&torrent::Tracker::is_usable, std::placeholders::_1));
CMD2_TRACKER ("t.is_busy", std::bind(&torrent::Tracker::is_busy, std::placeholders::_1));
CMD2_TRACKER ("t.is_extra_tracker", std::bind(&torrent::Tracker::is_extra_tracker, std::placeholders::_1));
CMD2_TRACKER ("t.can_scrape", std::bind(&torrent::Tracker::can_scrape, std::placeholders::_1));
CMD2_TRACKER_V ("t.enable", std::bind(&torrent::Tracker::enable, std::placeholders::_1));
CMD2_TRACKER_V ("t.disable", std::bind(&torrent::Tracker::disable, std::placeholders::_1));
CMD2_TRACKER_VALUE_V("t.is_enabled.set", std::bind(&tracker_set_enabled, std::placeholders::_1, std::placeholders::_2));
CMD2_TRACKER ("t.url", std::bind(&torrent::Tracker::url, std::placeholders::_1));
CMD2_TRACKER ("t.group", std::bind(&torrent::Tracker::group, std::placeholders::_1));
CMD2_TRACKER ("t.type", std::bind(&torrent::Tracker::type, std::placeholders::_1));
CMD2_TRACKER ("t.id", std::bind(&torrent::Tracker::tracker_id, std::placeholders::_1));
CMD2_TRACKER ("t.latest_event", std::bind(&torrent::Tracker::latest_event, std::placeholders::_1));
CMD2_TRACKER ("t.latest_new_peers", std::bind(&torrent::Tracker::latest_new_peers, std::placeholders::_1));
CMD2_TRACKER ("t.latest_sum_peers", std::bind(&torrent::Tracker::latest_sum_peers, std::placeholders::_1));
// Time since last connection, connection attempt.
CMD2_TRACKER ("t.normal_interval", std::bind(&torrent::Tracker::normal_interval, std::placeholders::_1));
CMD2_TRACKER ("t.min_interval", std::bind(&torrent::Tracker::min_interval, std::placeholders::_1));
CMD2_TRACKER ("t.activity_time_next", std::bind(&torrent::Tracker::activity_time_next, std::placeholders::_1));
CMD2_TRACKER ("t.activity_time_last", std::bind(&torrent::Tracker::activity_time_last, std::placeholders::_1));
CMD2_TRACKER ("t.success_time_next", std::bind(&torrent::Tracker::success_time_next, std::placeholders::_1));
CMD2_TRACKER ("t.success_time_last", std::bind(&torrent::Tracker::success_time_last, std::placeholders::_1));
CMD2_TRACKER ("t.success_counter", std::bind(&torrent::Tracker::success_counter, std::placeholders::_1));
CMD2_TRACKER ("t.failed_time_next", std::bind(&torrent::Tracker::failed_time_next, std::placeholders::_1));
CMD2_TRACKER ("t.failed_time_last", std::bind(&torrent::Tracker::failed_time_last, std::placeholders::_1));
CMD2_TRACKER ("t.failed_counter", std::bind(&torrent::Tracker::failed_counter, std::placeholders::_1));
CMD2_TRACKER ("t.scrape_time_last", std::bind(&torrent::Tracker::scrape_time_last, std::placeholders::_1));
CMD2_TRACKER ("t.scrape_counter", std::bind(&torrent::Tracker::scrape_counter, std::placeholders::_1));
CMD2_TRACKER ("t.scrape_complete", std::bind(&torrent::Tracker::scrape_complete, std::placeholders::_1));
CMD2_TRACKER ("t.scrape_incomplete", std::bind(&torrent::Tracker::scrape_incomplete, std::placeholders::_1));
CMD2_TRACKER ("t.scrape_downloaded", std::bind(&torrent::Tracker::scrape_downloaded, std::placeholders::_1));
CMD2_ANY_VALUE ("trackers.enable", std::bind(&apply_enable_trackers, int64_t(1)));
CMD2_ANY_VALUE ("trackers.disable", std::bind(&apply_enable_trackers, int64_t(0)));
CMD2_VAR_BOOL ("trackers.delay_scrape", false);
CMD2_VAR_VALUE ("trackers.numwant", -1);
CMD2_VAR_BOOL ("trackers.use_udp", true);
CMD2_ANY_STRING_V ("dht.mode.set", std::bind(&core::DhtManager::set_mode, control->dht_manager(), std::placeholders::_2));
CMD2_VAR_VALUE ("dht.port", int64_t(6881));
CMD2_ANY_STRING ("dht.add_node", std::bind(&apply_dht_add_node, std::placeholders::_2));
CMD2_ANY ("dht.statistics", std::bind(&core::DhtManager::dht_statistics, control->dht_manager()));
CMD2_ANY ("dht.throttle.name", std::bind(&core::DhtManager::throttle_name, control->dht_manager()));
CMD2_ANY_STRING_V ("dht.throttle.name.set", std::bind(&core::DhtManager::set_throttle_name, control->dht_manager(), std::placeholders::_2));
}