Files
rtorrent/src/command_tracker.cc
T
2026-05-05 16:17:24 +09:00

186 lines
9.6 KiB
C++

#include "config.h"
#include <cassert>
#include <cstdio>
#include <netdb.h>
#include <torrent/net/resolver.h>
#include <torrent/runtime/network_config.h>
#include <torrent/runtime/network_manager.h>
#include <torrent/tracker/dht_controller.h>
#include <torrent/tracker/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* tracker, bool state) {
if (state)
tracker->enable();
else
tracker->disable();
}
torrent::Object
apply_dht_add_node(const std::string& arg) {
int port;
char dummy;
char host[1024];
int 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.");
assert(std::this_thread::get_id() == torrent::main_thread::thread_id());
auto host_str = std::string(host);
// TODO: Move this lookup to DhtController.
// Currently discarding SOCK_STREAM.
torrent::this_thread::resolver()->resolve_specific(nullptr, host_str, PF_INET, [host_str, port](torrent::c_sa_shared_ptr sa, int err) {
if (sa == nullptr) {
lt_log_print(torrent::LOG_DHT_ERROR, "dht.add_node : could not resolve host : %s (%s)", gai_strerror(err), host_str.c_str());
return;
}
lt_log_print(torrent::LOG_DHT_CONTROLLER, "dht.add_node : %s", host_str.c_str());
torrent::runtime::network_manager()->dht_add_bootstrap_node(host_str.c_str(), port);
});
return torrent::Object();
}
torrent::Object
apply_enable_trackers(int64_t arg) {
if (arg == 0) {
for (auto download : *control->core()->download_list())
download->tracker_controller().for_each([](auto& tracker) { tracker.disable(); });
} else if (rpc::call_command_value("trackers.use_udp") == 0) {
for (auto download : *control->core()->download_list()) {
download->tracker_controller().for_each([](auto& tracker) {
if (tracker.type() == torrent::TRACKER_UDP)
tracker.disable();
else
tracker.enable();
});
}
} else {
for (auto download : *control->core()->download_list())
download->tracker_controller().for_each([](auto& tracker) { tracker.enable(); });
}
return torrent::Object();
}
void
initialize_command_tracker() {
CMD2_TRACKER ("t.is_busy", std::bind(&torrent::tracker::Tracker::is_busy, std::placeholders::_1));
CMD2_TRACKER ("t.is_enabled", std::bind(&torrent::tracker::Tracker::is_enabled, std::placeholders::_1));
CMD2_TRACKER ("t.is_extra_tracker", std::bind(&torrent::tracker::Tracker::is_extra_tracker, std::placeholders::_1));
CMD2_TRACKER ("t.is_open", std::bind(&torrent::tracker::Tracker::is_busy, std::placeholders::_1));
CMD2_TRACKER ("t.is_scrapable", std::bind(&torrent::tracker::Tracker::is_scrapable, std::placeholders::_1));
CMD2_TRACKER ("t.is_usable", std::bind(&torrent::tracker::Tracker::is_usable, std::placeholders::_1));
// TODO: Deprecate.
CMD2_TRACKER ("t.can_scrape", std::bind(&torrent::tracker::Tracker::is_scrapable, std::placeholders::_1));
CMD2_TRACKER_V ("t.enable", std::bind(&torrent::tracker::Tracker::enable, std::placeholders::_1));
CMD2_TRACKER_V ("t.disable", std::bind(&torrent::tracker::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::Tracker::url, std::placeholders::_1));
CMD2_TRACKER ("t.group", std::bind(&torrent::tracker::Tracker::group, std::placeholders::_1));
CMD2_TRACKER ("t.type", std::bind(&torrent::tracker::Tracker::type, std::placeholders::_1));
CMD2_TRACKER ("t.id", std::bind(&torrent::tracker::Tracker::tracker_id, std::placeholders::_1));
CMD2_TRACKER ("t.latest_event", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().latest_event(); });
CMD2_TRACKER ("t.latest_new_peers", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().latest_new_peers(); });
CMD2_TRACKER ("t.latest_sum_peers", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().latest_sum_peers(); });
CMD2_TRACKER ("t.normal_interval", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().normal_interval(); });
CMD2_TRACKER ("t.min_interval", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().min_interval(); });
CMD2_TRACKER ("t.activity_time_next", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().activity_time_next(); });
CMD2_TRACKER ("t.activity_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().activity_time_last(); });
CMD2_TRACKER ("t.success_time_next", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().success_time_next(); });
CMD2_TRACKER ("t.success_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().success_time_last(); });
CMD2_TRACKER ("t.success_counter", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().success_counter(); });
CMD2_TRACKER ("t.failed_time_next", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().failed_time_next(); });
CMD2_TRACKER ("t.failed_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().failed_time_last(); });
CMD2_TRACKER ("t.failed_counter", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().failed_counter(); });
CMD2_TRACKER ("t.scrape_time_last", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_time_last(); });
CMD2_TRACKER ("t.scrape_counter", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_counter(); });
CMD2_TRACKER ("t.scrape_complete", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_complete(); });
CMD2_TRACKER ("t.scrape_incomplete", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_incomplete(); });
CMD2_TRACKER ("t.scrape_downloaded", [](torrent::tracker::Tracker* tracker, [[maybe_unused]] auto o) -> auto { return tracker->state().scrape_downloaded(); });
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);
auto dht_manager = control->dht_manager();
CMD2_ANY_STRING_V ("dht.mode.set", std::bind(&core::DhtManager::set_mode, control->dht_manager(), std::placeholders::_2));
CMD2_ANY ("dht.port", [](auto, auto) { return torrent::runtime::network_manager()->dht_controller()->port(); });
CMD2_ANY_VALUE_V ("dht.port.set", [](auto, auto) {
lt_log_print(torrent::LOG_DHT_ERROR, "dht.port.set is no longer supported, use dht.override_port.set", 0);
});
CMD2_ANY ("dht.override_port", std::bind(&torrent::runtime::NetworkConfig::override_dht_port, torrent::runtime::network_config()));
CMD2_ANY_VALUE_V ("dht.override_port.set", std::bind(&torrent::runtime::NetworkConfig::set_override_dht_port, torrent::runtime::network_config(), std::placeholders::_2));
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, dht_manager));
rpc::rpc.mark_safe("t.url");
rpc::rpc.mark_safe("t.group");
rpc::rpc.mark_safe("t.id");
rpc::rpc.mark_safe("t.type");
rpc::rpc.mark_safe("t.is_usable");
rpc::rpc.mark_safe("t.is_busy");
rpc::rpc.mark_safe("t.is_enabled");
rpc::rpc.mark_safe("t.is_enabled.set");
rpc::rpc.mark_safe("t.is_extra_tracker");
rpc::rpc.mark_safe("t.is_open");
rpc::rpc.mark_safe("t.normal_interval");
rpc::rpc.mark_safe("t.scrape_time_last");
rpc::rpc.mark_safe("t.scrape_counter");
rpc::rpc.mark_safe("t.success_time_last");
rpc::rpc.mark_safe("t.success_counter");
rpc::rpc.mark_safe("t.failed_time_last");
rpc::rpc.mark_safe("t.failed_counter");
rpc::rpc.mark_safe("t.activity_time_last");
rpc::rpc.mark_safe("t.activity_time_next");
rpc::rpc.mark_safe("t.scrape_complete");
rpc::rpc.mark_safe("t.scrape_incomplete");
rpc::rpc.mark_safe("t.scrape_downloaded");
rpc::rpc.mark_safe("dht.mode.set");
rpc::rpc.mark_safe("dht.port");
rpc::rpc.mark_safe("dht.override_port");
rpc::rpc.mark_safe("dht.add_node");
rpc::rpc.mark_safe("dht.statistics");
rpc::rpc.mark_safe("trackers.numwant");
rpc::rpc.mark_safe("trackers.use_udp");
}