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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 <functional>
#include <unistd.h>
#include <cstdio>
#include <rak/file_stat.h>
#include <rak/error_number.h>
#include <rak/path.h>
#include <rak/socket_address.h>
#include <rak/string_manip.h>
#include <rak/regex.h>
#include <torrent/rate.h>
#include <torrent/throttle.h>
#include <torrent/tracker.h>
#include <torrent/tracker_controller.h>
#include <torrent/tracker_list.h>
#include <torrent/connection_manager.h>
#include <torrent/data/download_data.h>
#include <torrent/data/file.h>
#include <torrent/data/file_list.h>
#include <torrent/download/resource_manager.h>
#include <torrent/peer/connection_list.h>
#include <torrent/peer/peer_list.h>
#include <torrent/utils/log.h>
#include <torrent/utils/option_strings.h>
#include "core/download.h"
#include "core/download_store.h"
#include "core/manager.h"
#include "rpc/parse.h"
#include "globals.h"
#include "control.h"
#include "command_helpers.h"
std::string
retrieve_d_base_path(core::Download* download) {
if (download->file_list()->is_multi_file())
return download->file_list()->frozen_root_dir();
else
return download->file_list()->empty() ? std::string() : download->file_list()->at(0)->frozen_path();
}
std::string
retrieve_d_base_filename(core::Download* download) {
const std::string* base;
if (download->file_list()->is_multi_file())
base = &download->file_list()->frozen_root_dir();
else
base = &download->file_list()->at(0)->frozen_path();
std::string::size_type split = base->rfind('/');
if (split == std::string::npos)
return *base;
else
return base->substr(split + 1);
}
torrent::Object
apply_d_change_link(core::Download* download, const torrent::Object::list_type& args, int changeType) {
if (args.size() != 3)
throw torrent::input_error("Wrong argument count.");
torrent::Object::list_const_iterator itr = args.begin();
const std::string& type = (itr++)->as_string();
const std::string& prefix = (itr++)->as_string();
const std::string& postfix = (itr++)->as_string();
if (type.empty())
throw torrent::input_error("Invalid arguments.");
std::string target;
std::string link;
if (type == "base_path") {
target = rpc::call_command_string("d.base_path", rpc::make_target(download));
link = rak::path_expand(prefix + rpc::call_command_string("d.base_path", rpc::make_target(download)) + postfix);
} else if (type == "base_filename") {
target = rpc::call_command_string("d.base_path", rpc::make_target(download));
link = rak::path_expand(prefix + rpc::call_command_string("d.base_filename", rpc::make_target(download)) + postfix);
// } else if (type == "directory_path") {
// target = rpc::call_command_string("d.directory", rpc::make_target(download));
// link = rak::path_expand(prefix + rpc::call_command_string("d.base_path", rpc::make_target(download)) + postfix);
} else if (type == "tied") {
link = rak::path_expand(rpc::call_command_string("d.tied_to_file", rpc::make_target(download)));
if (link.empty())
return torrent::Object();
link = rak::path_expand(prefix + link + postfix);
target = rpc::call_command_string("d.base_path", rpc::make_target(download));
} else {
throw torrent::input_error("Unknown type argument.");
}
switch (changeType) {
case 0:
if (symlink(target.c_str(), link.c_str()) == -1){
lt_log_print(torrent::LOG_TORRENT_WARN, "create_link failed: %s",
rak::error_number::current().c_str());
}
break;
case 1:
{
rak::file_stat fileStat;
rak::error_number::clear_global();
if (!fileStat.update_link(link) || !fileStat.is_link() ||
unlink(link.c_str()) == -1){
lt_log_print(torrent::LOG_TORRENT_WARN, "delete_link failed: %s",
rak::error_number::current().c_str());
}
break;
}
default:
break;
}
return torrent::Object();
}
torrent::Object
apply_d_delete_tied(core::Download* download) {
const std::string& tie = rpc::call_command_string("d.tied_to_file", rpc::make_target(download));
if (tie.empty())
return torrent::Object();
if (::unlink(rak::path_expand(tie).c_str()) == -1)
control->core()->push_log_std("Could not unlink tied file: " + std::string(rak::error_number::current().c_str()));
rpc::call_command("d.tied_to_file.set", std::string(), rpc::make_target(download));
return torrent::Object();
}
void
apply_d_directory(core::Download* download, const std::string& name) {
if (!download->file_list()->is_multi_file())
download->set_root_directory(name);
else if (name.empty() || *name.rbegin() == '/')
download->set_root_directory(name + download->info()->name());
else
download->set_root_directory(name + "/" + download->info()->name());
}
torrent::Object
apply_d_connection_type(core::Download* download, const std::string& name) {
torrent::Download::ConnectionType t =
(torrent::Download::ConnectionType)torrent::option_find_string(torrent::OPTION_CONNECTION_TYPE, name.c_str());
download->download()->set_connection_type(t);
return torrent::Object();
}
torrent::Object
apply_d_choke_heuristics(core::Download* download, const std::string& name, bool is_down) {
torrent::Download::HeuristicType t =
(torrent::Download::HeuristicType)torrent::option_find_string(torrent::OPTION_CHOKE_HEURISTICS, name.c_str());
if (is_down)
download->download()->set_download_choke_heuristic(t);
else
download->download()->set_upload_choke_heuristic(t);
return torrent::Object();
}
const char*
retrieve_d_priority_str(core::Download* download) {
switch (download->priority()) {
case 0:
return "off";
case 1:
return "low";
case 2:
return "normal";
case 3:
return "high";
default:
throw torrent::input_error("Priority out of range.");
}
}
torrent::Object
retrieve_d_ratio(core::Download* download) {
if (download->is_hash_checking())
return int64_t();
int64_t bytesDone = download->download()->bytes_done();
int64_t upTotal = download->info()->up_rate()->total();
return bytesDone > 0 ? (1000 * upTotal) / bytesDone : 0;
}
torrent::Object
apply_d_custom(core::Download* download, const torrent::Object::list_type& args) {
torrent::Object::list_const_iterator itr = args.begin();
if (itr == args.end())
throw torrent::bencode_error("Missing key argument.");
const std::string& key = itr->as_string();
if (++itr == args.end())
throw torrent::bencode_error("Missing value argument.");
download->bencode()->get_key("rtorrent").
insert_preserve_copy("custom", torrent::Object::create_map()).first->second.
insert_key(key, itr->as_string());
return torrent::Object();
}
torrent::Object
retrieve_d_custom(core::Download* download, const std::string& key) {
try {
return download->bencode()->get_key("rtorrent").get_key("custom").get_key_string(key);
} catch (torrent::bencode_error& e) {
return std::string();
}
}
torrent::Object
retrieve_d_custom_throw(core::Download* download, const std::string& key) {
try {
return download->bencode()->get_key("rtorrent").get_key("custom").get_key_string(key);
} catch (torrent::bencode_error& e) {
throw torrent::input_error("No such custom value.");
}
}
torrent::Object
retrieve_d_custom_if_z(core::Download* download, const torrent::Object::list_type& args) {
torrent::Object::list_const_iterator itr = args.begin();
if (itr == args.end())
throw torrent::bencode_error("d.custom.if_z: Missing key argument.");
const std::string& key = (itr++)->as_string();
if (key.empty())
throw torrent::bencode_error("d.custom.if_z: Empty key argument.");
if (itr == args.end())
throw torrent::bencode_error("d.custom.if_z: Missing default argument.");
try {
const std::string& val = download->bencode()->get_key("rtorrent").get_key("custom").get_key_string(key);
return val.empty() ? itr->as_string() : val;
} catch (torrent::bencode_error& e) {
return itr->as_string();
}
}
torrent::Object
retrieve_d_custom_map(core::Download* download, bool keys_only, const torrent::Object::list_type& args) {
if (args.begin() != args.end())
throw torrent::bencode_error("d.custom.keys/items takes no arguments.");
torrent::Object result = keys_only ? torrent::Object::create_list() : torrent::Object::create_map();
torrent::Object::map_type& entries = download->bencode()->get_key("rtorrent").get_key("custom").as_map();
for (torrent::Object::map_type::const_iterator itr = entries.begin(), last = entries.end(); itr != last; itr++) {
if (keys_only) result.as_list().push_back(itr->first);
else result.as_map()[itr->first] = itr->second;
}
return result;
}
torrent::Object
retrieve_d_bitfield(core::Download* download) {
const torrent::Bitfield* bitField = download->download()->file_list()->bitfield();
if (bitField->empty())
return torrent::Object("");
return torrent::Object(rak::transform_hex(bitField->begin(), bitField->end()));
}
struct call_add_d_peer_t {
call_add_d_peer_t(core::Download* d, int port) : m_download(d), m_port(port) { }
void operator() (const sockaddr* sa, int err) {
if (sa == NULL) {
lt_log_print(torrent::LOG_CONNECTION_WARN, "Could not resolve hostname for added peer.");
} else {
m_download->download()->add_peer(sa, m_port);
}
}
core::Download* m_download;
int m_port;
};
void
apply_d_add_peer(core::Download* download, const std::string& arg) {
int port, ret;
char dummy;
char host[1024];
if (download->download()->info()->is_private())
throw torrent::input_error("Download is private.");
ret = std::sscanf(arg.c_str(), "[%64[^]]]:%i%c", host, &port, &dummy);
if (ret < 1)
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_unspec, SOCK_STREAM, call_add_d_peer_t(download, port));
}
torrent::Object
d_chunks_seen(core::Download* download) {
const uint8_t* seen = download->download()->chunks_seen();
if (seen == NULL)
return std::string();
uint32_t size = download->download()->file_list()->size_chunks();
std::string result;
result.resize(size * 2);
rak::transform_hex((const char*)seen, (const char*)seen + size, result.begin());
return result;
}
torrent::Object
f_multicall(core::Download* download, const torrent::Object::list_type& args) {
if (args.empty())
throw torrent::input_error("Too few arguments.");
// We ignore the first arg for now, but it will be used for
// selecting what files to include.
// Add some pre-parsing of the commands, so we don't spend time
// parsing and searching command map for every single call.
torrent::Object resultRaw = torrent::Object::create_list();
torrent::Object::list_type& result = resultRaw.as_list();
std::vector<rak::regex> regex_list;
bool use_regex = true;
if (args.front().is_list())
std::transform(args.front().as_list().begin(), args.front().as_list().end(),
std::back_inserter(regex_list),
std::bind(&torrent::Object::as_string_c, std::placeholders::_1));
else if (args.front().is_string() && !args.front().as_string().empty())
regex_list.push_back(args.front().as_string());
else
use_regex = false;
for (torrent::FileList::const_iterator itr = download->file_list()->begin(), last = download->file_list()->end(); itr != last; itr++) {
if (use_regex &&
std::find_if(regex_list.begin(), regex_list.end(),
std::bind(&rak::regex::operator(), std::placeholders::_1, (*itr)->path()->as_string())) == regex_list.end())
continue;
torrent::Object::list_type& row = result.insert(result.end(), torrent::Object::create_list())->as_list();
for (torrent::Object::list_const_iterator cItr = ++args.begin(); cItr != args.end(); cItr++) {
const std::string& cmd = cItr->as_string();
row.push_back(rpc::parse_command(rpc::make_target(*itr), cmd.c_str(), cmd.c_str() + cmd.size()).first);
}
}
return resultRaw;
}
torrent::Object
t_multicall(core::Download* download, const torrent::Object::list_type& args) {
if (args.empty())
throw torrent::input_error("Too few arguments.");
// We ignore the first arg for now, but it will be used for
// selecting what files to include.
// Add some pre-parsing of the commands, so we don't spend time
// parsing and searching command map for every single call.
torrent::Object resultRaw = torrent::Object::create_list();
torrent::Object::list_type& result = resultRaw.as_list();
for (int itr = 0, last = download->tracker_list()->size(); itr != last; itr++) {
torrent::Object::list_type& row = result.insert(result.end(), torrent::Object::create_list())->as_list();
for (torrent::Object::list_const_iterator cItr = ++args.begin(); cItr != args.end(); cItr++) {
const std::string& cmd = cItr->as_string();
torrent::Tracker* t = download->tracker_list()->at(itr);
row.push_back(rpc::parse_command(rpc::make_target(t), cmd.c_str(), cmd.c_str() + cmd.size()).first);
}
}
return resultRaw;
}
torrent::Object
p_multicall(core::Download* download, const torrent::Object::list_type& args) {
if (args.empty())
throw torrent::input_error("Too few arguments.");
// We ignore the first arg for now, but it will be used for
// selecting what files to include.
// Add some pre-parsing of the commands, so we don't spend time
// parsing and searching command map for every single call.
torrent::Object resultRaw = torrent::Object::create_list();
torrent::Object::list_type& result = resultRaw.as_list();
for (torrent::ConnectionList::const_iterator itr = download->connection_list()->begin(), last = download->connection_list()->end();
itr != last; itr++) {
torrent::Object::list_type& row = result.insert(result.end(), torrent::Object::create_list())->as_list();
for (torrent::Object::list_const_iterator cItr = ++args.begin(); cItr != args.end(); cItr++) {
const std::string& cmd = cItr->as_string();
row.push_back(rpc::parse_command(rpc::make_target(*itr), cmd.c_str(), cmd.c_str() + cmd.size()).first);
}
}
return resultRaw;
}
torrent::Object
p_call_target(const torrent::Object::list_type& args) {
if (args.empty() || args.begin() + 1 == args.end() || args.begin() + 2 == args.end())
throw torrent::input_error("Too few arguments.");
// We ignore the first arg for now, but it will be used for
// selecting what files to include.
// Add some pre-parsing of the commands, so we don't spend time
// parsing and searching command map for every single call.
torrent::Object::list_const_iterator itr = args.begin();
core::Download* download = control->core()->download_list()->find_hex_ptr(itr++->as_string().c_str());
const std::string& peer_id = itr++->as_string();
const std::string& command_key = itr++->as_string();
torrent::HashString hash;
if (peer_id.size() != 40 ||
torrent::hash_string_from_hex_c_str(peer_id.c_str(), hash) == peer_id.c_str())
throw torrent::input_error("Not a hash string.");
torrent::ConnectionList::iterator peerItr = download->connection_list()->find(hash.c_str());
if (peerItr == download->connection_list()->end())
throw torrent::input_error("Could not find peer.");
if (itr == args.end())
return rpc::commands.call(command_key.c_str());
if (itr + 1 == args.end())
return rpc::commands.call(command_key.c_str(), *itr);
return rpc::commands.call(command_key.c_str(), torrent::Object::create_list_range(itr, args.end()));
}
torrent::Object
download_tracker_insert(core::Download* download, const torrent::Object::list_type& args) {
if (args.size() != 2)
throw torrent::input_error("Wrong argument count.");
int64_t group;
if (args.front().is_string())
rpc::parse_whole_value_nothrow(args.front().as_string().c_str(), &group);
else
group = args.front().as_value();
if (group < 0 || group > 32)
throw torrent::input_error("Tracker group number invalid.");
download->download()->tracker_list()->insert_url(group, args.back().as_string(), true);
return torrent::Object();
}
//
// New download commands and macros:
//
torrent::Object&
download_get_variable(core::Download* download, const char* first_key, const char* second_key = NULL) {
if (second_key == NULL)
return download->bencode()->get_key(first_key);
return download->bencode()->get_key(first_key).get_key(second_key);
}
torrent::Object
download_set_variable(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key = NULL) {
if (second_key == NULL)
return download->bencode()->get_key(first_key) = torrent::object_create_normal(rawArgs);
return download->bencode()->get_key(first_key).get_key(second_key) = torrent::object_create_normal(rawArgs);
}
torrent::Object
download_set_variable_value(core::Download* download, const torrent::Object::value_type& args,
const char* first_key, const char* second_key = NULL) {
if (second_key == NULL)
return download->bencode()->get_key(first_key) = args;
return download->bencode()->get_key(first_key).get_key(second_key) = args;
}
torrent::Object
download_set_variable_value_ifz(core::Download* download, const torrent::Object::value_type& args,
const char* first_key, const char* second_key = NULL) {
torrent::Object& object = second_key == NULL ?
download->bencode()->get_key(first_key) :
download->bencode()->get_key(first_key).get_key(second_key);
if (object.as_value() == 0)
object = args;
return object;
}
torrent::Object
download_set_variable_string(core::Download* download, const torrent::Object::string_type& args,
const char* first_key, const char* second_key = NULL) {
if (second_key == NULL)
return download->bencode()->get_key(first_key) = args;
return download->bencode()->get_key(first_key).get_key(second_key) = args;
}
//
//
//
torrent::Object
d_list_push_back(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) {
download_get_variable(download, first_key, second_key).as_list().push_back(rawArgs);
return torrent::Object();
}
torrent::Object
d_list_push_back_unique(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) {
const torrent::Object& args = (rawArgs.is_list() && !rawArgs.as_list().empty()) ? rawArgs.as_list().front() : rawArgs;
torrent::Object::list_type& list = download_get_variable(download, first_key, second_key).as_list();
if (std::find_if(list.begin(), list.end(),
rak::bind1st(std::ptr_fun(&torrent::object_equal), args)) == list.end())
list.push_back(rawArgs);
return torrent::Object();
}
torrent::Object
d_list_has(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) {
const torrent::Object& args = (rawArgs.is_list() && !rawArgs.as_list().empty()) ? rawArgs.as_list().front() : rawArgs;
torrent::Object::list_type& list = download_get_variable(download, first_key, second_key).as_list();
return (int64_t)(std::find_if(list.begin(), list.end(),
rak::bind1st(std::ptr_fun(&torrent::object_equal), args)) != list.end());
}
torrent::Object
d_list_remove(core::Download* download, const torrent::Object& rawArgs, const char* first_key, const char* second_key) {
const torrent::Object& args = (rawArgs.is_list() && !rawArgs.as_list().empty()) ? rawArgs.as_list().front() : rawArgs;
torrent::Object::list_type& list = download_get_variable(download, first_key, second_key).as_list();
list.erase(std::remove_if(list.begin(), list.end(), rak::bind1st(std::ptr_fun(&torrent::object_equal), args)), list.end());
return torrent::Object();
}
#define CMD2_ON_INFO(func) std::bind(&torrent::DownloadInfo::func, std::bind(&core::Download::info, std::placeholders::_1))
#define CMD2_ON_DATA(func) std::bind(&torrent::download_data::func, std::bind(&core::Download::data, std::placeholders::_1))
#define CMD2_ON_DL(func) std::bind(&torrent::Download::func, std::bind(&core::Download::download, std::placeholders::_1))
#define CMD2_ON_FL(func) std::bind(&torrent::FileList::func, std::bind(&core::Download::file_list, std::placeholders::_1))
#define CMD2_BIND_DL std::bind(&core::Download::download, std::placeholders::_1)
#define CMD2_BIND_CL std::bind(&core::Download::connection_list, std::placeholders::_1)
#define CMD2_BIND_FL std::bind(&core::Download::file_list, std::placeholders::_1)
#define CMD2_BIND_PL std::bind(&core::Download::c_peer_list, std::placeholders::_1)
#define CMD2_BIND_TL std::bind(&core::Download::tracker_list, std::placeholders::_1)
#define CMD2_BIND_TC std::bind(&core::Download::tracker_controller, std::placeholders::_1)
#define CMD2_BIND_INFO std::bind(&core::Download::info, std::placeholders::_1)
#define CMD2_BIND_DATA std::bind(&core::Download::data, std::placeholders::_1)
#define CMD2_DL_VAR_VALUE(key, first_key, second_key) \
CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \
CMD2_DL_VALUE_P(key ".set", std::bind(&download_set_variable_value, \
std::placeholders::_1, std::placeholders::_2, \
first_key, second_key));
#define CMD2_DL_VAR_VALUE_PUBLIC(key, first_key, second_key) \
CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \
CMD2_DL_VALUE(key ".set", std::bind(&download_set_variable_value, \
std::placeholders::_1, std::placeholders::_2, \
first_key, second_key));
#define CMD2_DL_TIMESTAMP(key, first_key, second_key) \
CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \
CMD2_DL_VALUE_P(key ".set", std::bind(&download_set_variable_value, \
std::placeholders::_1, std::placeholders::_2, \
first_key, second_key)); \
CMD2_DL_VALUE_P(key ".set_if_z", std::bind(&download_set_variable_value_ifz, \
std::placeholders::_1, std::placeholders::_2, \
first_key, second_key)); \
#define CMD2_DL_VAR_STRING(key, first_key, second_key) \
CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \
CMD2_DL_STRING_P(key ".set", std::bind(&download_set_variable_string, \
std::placeholders::_1, std::placeholders::_2, \
first_key, second_key));
#define CMD2_DL_VAR_STRING_PUBLIC(key, first_key, second_key) \
CMD2_DL(key, std::bind(&download_get_variable, std::placeholders::_1, first_key, second_key)); \
CMD2_DL_STRING(key ".set", std::bind(&download_set_variable_string, \
std::placeholders::_1, std::placeholders::_2, \
first_key, second_key));
int64_t cg_d_group(core::Download* download);
const std::string& cg_d_group_name(core::Download* download);
void cg_d_group_set(core::Download* download, const torrent::Object& arg);
void
initialize_command_download() {
CMD2_DL("d.hash", std::bind(&rak::transform_hex_str<torrent::HashString>, CMD2_ON_INFO(hash)));
CMD2_DL("d.local_id", std::bind(&rak::transform_hex_str<torrent::HashString>, CMD2_ON_INFO(local_id)));
CMD2_DL("d.local_id_html", std::bind(&rak::copy_escape_html_str<torrent::HashString>, CMD2_ON_INFO(local_id)));
CMD2_DL("d.bitfield", std::bind(&retrieve_d_bitfield, std::placeholders::_1));
CMD2_DL("d.base_path", std::bind(&retrieve_d_base_path, std::placeholders::_1));
CMD2_DL("d.base_filename", std::bind(&retrieve_d_base_filename, std::placeholders::_1));
CMD2_DL("d.name", CMD2_ON_INFO(name));
CMD2_DL("d.creation_date", CMD2_ON_INFO(creation_date));
CMD2_DL("d.load_date", CMD2_ON_INFO(load_date));
//
// Network related:
//
CMD2_DL ("d.up.rate", std::bind(&torrent::Rate::rate, CMD2_ON_INFO(up_rate)));
CMD2_DL ("d.up.total", std::bind(&torrent::Rate::total, CMD2_ON_INFO(up_rate)));
CMD2_DL ("d.down.rate", std::bind(&torrent::Rate::rate, CMD2_ON_INFO(down_rate)));
CMD2_DL ("d.down.total", std::bind(&torrent::Rate::total, CMD2_ON_INFO(down_rate)));
CMD2_DL ("d.skip.rate", std::bind(&torrent::Rate::rate, CMD2_ON_INFO(skip_rate)));
CMD2_DL ("d.skip.total", std::bind(&torrent::Rate::total, CMD2_ON_INFO(skip_rate)));
CMD2_DL ("d.peer_exchange", CMD2_ON_INFO(is_pex_enabled));
CMD2_DL_VALUE_V ("d.peer_exchange.set", std::bind(&torrent::Download::set_pex_enabled, CMD2_BIND_DL, std::placeholders::_2));
CMD2_DL_LIST ("d.create_link", std::bind(&apply_d_change_link, std::placeholders::_1, std::placeholders::_2, 0));
CMD2_DL_LIST ("d.delete_link", std::bind(&apply_d_change_link, std::placeholders::_1, std::placeholders::_2, 1));
CMD2_DL ("d.delete_tied", std::bind(&apply_d_delete_tied, std::placeholders::_1));
CMD2_FUNC_SINGLE("d.start", "d.hashing_failed.set=0 ;view.set_visible=started");
CMD2_FUNC_SINGLE("d.stop", "view.set_visible=stopped");
CMD2_FUNC_SINGLE("d.try_start", "branch=\"or={d.hashing_failed=,d.ignore_commands=}\",{},{view.set_visible=started}");
CMD2_FUNC_SINGLE("d.try_stop", "branch=d.ignore_commands=, {}, {view.set_visible=stopped}");
CMD2_FUNC_SINGLE("d.try_close", "branch=d.ignore_commands=, {}, {view.set_visible=stopped, d.close=}");
//
// Control functinos:
//
CMD2_DL ("d.is_open", CMD2_ON_INFO(is_open));
CMD2_DL ("d.is_active", CMD2_ON_INFO(is_active));
CMD2_DL ("d.is_hash_checked", std::bind(&torrent::Download::is_hash_checked, CMD2_BIND_DL));
CMD2_DL ("d.is_hash_checking", std::bind(&torrent::Download::is_hash_checking, CMD2_BIND_DL));
CMD2_DL ("d.is_multi_file", std::bind(&torrent::FileList::is_multi_file, CMD2_BIND_FL));
CMD2_DL ("d.is_private", CMD2_ON_INFO(is_private));
CMD2_DL ("d.is_pex_active", CMD2_ON_INFO(is_pex_active));
CMD2_DL ("d.is_partially_done", CMD2_ON_DATA(is_partially_done));
CMD2_DL ("d.is_not_partially_done", CMD2_ON_DATA(is_not_partially_done));
CMD2_DL ("d.is_meta", CMD2_ON_INFO(is_meta_download));
CMD2_DL_V ("d.resume", std::bind(&core::DownloadList::resume_default, control->core()->download_list(), std::placeholders::_1));
CMD2_DL_V ("d.pause", std::bind(&core::DownloadList::pause_default, control->core()->download_list(), std::placeholders::_1));
CMD2_DL_V ("d.open", std::bind(&core::DownloadList::open_throw, control->core()->download_list(), std::placeholders::_1));
CMD2_DL_V ("d.close", std::bind(&core::DownloadList::close_throw, control->core()->download_list(), std::placeholders::_1));
CMD2_DL_V ("d.close.directly", std::bind(&core::DownloadList::close_directly, control->core()->download_list(), std::placeholders::_1));
CMD2_DL_V ("d.erase", std::bind(&core::DownloadList::erase_ptr, control->core()->download_list(), std::placeholders::_1));
CMD2_DL_V ("d.check_hash", std::bind(&core::DownloadList::check_hash, control->core()->download_list(), std::placeholders::_1));
CMD2_DL ("d.save_resume", std::bind(&core::DownloadStore::save_resume, control->core()->download_store(), std::placeholders::_1));
CMD2_DL ("d.save_full_session", std::bind(&core::DownloadStore::save_full, control->core()->download_store(), std::placeholders::_1));
CMD2_DL_V ("d.update_priorities", CMD2_ON_DL(update_priorities));
CMD2_DL_STRING_V("add_peer", std::bind(&apply_d_add_peer, std::placeholders::_1, std::placeholders::_2));
//
// Custom settings:
//
CMD2_DL_STRING("d.custom", std::bind(&retrieve_d_custom, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_STRING("d.custom_throw", std::bind(&retrieve_d_custom_throw, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_LIST ("d.custom.set", std::bind(&apply_d_custom, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_LIST ("d.custom.if_z", std::bind(&retrieve_d_custom_if_z, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_LIST ("d.custom.keys", std::bind(&retrieve_d_custom_map, std::placeholders::_1, true, std::placeholders::_2));
CMD2_DL_LIST ("d.custom.items", std::bind(&retrieve_d_custom_map, std::placeholders::_1, false, std::placeholders::_2));
CMD2_DL_VAR_STRING_PUBLIC("d.custom1", "rtorrent", "custom1");
CMD2_DL_VAR_STRING_PUBLIC("d.custom2", "rtorrent", "custom2");
CMD2_DL_VAR_STRING_PUBLIC("d.custom3", "rtorrent", "custom3");
CMD2_DL_VAR_STRING_PUBLIC("d.custom4", "rtorrent", "custom4");
CMD2_DL_VAR_STRING_PUBLIC("d.custom5", "rtorrent", "custom5");
// 0 - stopped
// 1 - started
CMD2_DL_VAR_VALUE("d.state", "rtorrent", "state");
CMD2_DL_VAR_VALUE("d.complete", "rtorrent", "complete");
CMD2_FUNC_SINGLE ("d.incomplete", "not=(d.complete)");
// 0 off
// 1 scheduled, being controlled by a download scheduler. Includes a priority.
// 3 forced off
// 2 forced on
CMD2_DL_VAR_VALUE("d.mode", "rtorrent", "mode");
// 0 - Not hashing
// 1 - Normal hashing
// 2 - Download finished, hashing
// 3 - Rehashing
CMD2_DL_VAR_VALUE("d.hashing", "rtorrent", "hashing");
// 'tied_to_file' is the file the download is associated with, and
// can be changed by the user.
//
// 'loaded_file' is the file this instance of the torrent was loaded
// from, and should not be changed.
CMD2_DL_VAR_STRING_PUBLIC("d.tied_to_file", "rtorrent", "tied_to_file");
CMD2_DL_VAR_STRING("d.loaded_file", "rtorrent", "loaded_file");
// The "state_changed" variable is required to be a valid unix time
// value, it indicates the last time the torrent changed its state,
// resume/pause.
CMD2_DL_VAR_VALUE("d.state_changed", "rtorrent", "state_changed");
CMD2_DL_VAR_VALUE("d.state_counter", "rtorrent", "state_counter");
CMD2_DL_VAR_VALUE_PUBLIC("d.ignore_commands", "rtorrent", "ignore_commands");
CMD2_DL_TIMESTAMP("d.timestamp.started", "rtorrent", "timestamp.started");
CMD2_DL_TIMESTAMP("d.timestamp.finished", "rtorrent", "timestamp.finished");
CMD2_DL ("d.connection_current", std::bind(&torrent::option_as_string, torrent::OPTION_CONNECTION_TYPE, CMD2_ON_DL(connection_type)));
CMD2_DL_STRING("d.connection_current.set", std::bind(&apply_d_connection_type, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_VAR_STRING("d.connection_leech", "rtorrent", "connection_leech");
CMD2_DL_VAR_STRING("d.connection_seed", "rtorrent", "connection_seed");
CMD2_DL ("d.up.choke_heuristics", std::bind(&torrent::option_as_string, torrent::OPTION_CHOKE_HEURISTICS, CMD2_ON_DL(upload_choke_heuristic)));
CMD2_DL_STRING("d.up.choke_heuristics.set", std::bind(&apply_d_choke_heuristics, std::placeholders::_1, std::placeholders::_2, false));
CMD2_DL ("d.down.choke_heuristics", std::bind(&torrent::option_as_string, torrent::OPTION_CHOKE_HEURISTICS, CMD2_ON_DL(download_choke_heuristic)));
CMD2_DL_STRING("d.down.choke_heuristics.set", std::bind(&apply_d_choke_heuristics, std::placeholders::_1, std::placeholders::_2, true));
CMD2_DL_VAR_STRING("d.up.choke_heuristics.leech", "rtorrent", "choke_heuristics.up.leech");
CMD2_DL_VAR_STRING("d.up.choke_heuristics.seed", "rtorrent", "choke_heuristics.up.seed");
CMD2_DL_VAR_STRING("d.down.choke_heuristics.leech", "rtorrent", "choke_heuristics.down.leech");
CMD2_DL_VAR_STRING("d.down.choke_heuristics.seed", "rtorrent", "choke_heuristics.down.seed");
CMD2_DL ("d.hashing_failed", std::bind(&core::Download::is_hash_failed, std::placeholders::_1));
CMD2_DL_VALUE_V ("d.hashing_failed.set", std::bind(&core::Download::set_hash_failed, std::placeholders::_1, std::placeholders::_2));
CMD2_DL ("d.views", std::bind(&download_get_variable, std::placeholders::_1, "rtorrent", "views"));
CMD2_DL ("d.views.has", std::bind(&d_list_has, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views"));
CMD2_DL ("d.views.remove", std::bind(&d_list_remove, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views"));
CMD2_DL ("d.views.push_back", std::bind(&d_list_push_back, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views"));
CMD2_DL ("d.views.push_back_unique", std::bind(&d_list_push_back_unique, std::placeholders::_1, std::placeholders::_2, "rtorrent", "views"));
// This command really needs to be improved, so we have proper
// logging support.
CMD2_DL ("d.message", std::bind(&core::Download::message, std::placeholders::_1));
CMD2_DL_STRING_V("d.message.set", std::bind(&core::Download::set_message, std::placeholders::_1, std::placeholders::_2));
CMD2_DL ("d.max_file_size", CMD2_ON_FL(max_file_size));
CMD2_DL_VALUE_V ("d.max_file_size.set", std::bind(&torrent::FileList::set_max_file_size, CMD2_BIND_FL, std::placeholders::_2));
CMD2_DL ("d.peers_min", std::bind(&torrent::ConnectionList::min_size, CMD2_BIND_CL));
CMD2_DL_VALUE_V ("d.peers_min.set", std::bind(&torrent::ConnectionList::set_min_size, CMD2_BIND_CL, std::placeholders::_2));
CMD2_DL ("d.peers_max", std::bind(&torrent::ConnectionList::max_size, CMD2_BIND_CL));
CMD2_DL_VALUE_V ("d.peers_max.set", std::bind(&torrent::ConnectionList::set_max_size, CMD2_BIND_CL, std::placeholders::_2));
CMD2_DL ("d.uploads_max", std::bind(&torrent::Download::uploads_max, CMD2_BIND_DL));
CMD2_DL_VALUE_V ("d.uploads_max.set", std::bind(&torrent::Download::set_uploads_max, CMD2_BIND_DL, std::placeholders::_2));
CMD2_DL ("d.uploads_min", std::bind(&torrent::Download::uploads_min, CMD2_BIND_DL));
CMD2_DL_VALUE_V ("d.uploads_min.set", std::bind(&torrent::Download::set_uploads_min, CMD2_BIND_DL, std::placeholders::_2));
CMD2_DL ("d.downloads_max", std::bind(&torrent::Download::downloads_max, CMD2_BIND_DL));
CMD2_DL_VALUE_V ("d.downloads_max.set", std::bind(&torrent::Download::set_downloads_max, CMD2_BIND_DL, std::placeholders::_2));
CMD2_DL ("d.downloads_min", std::bind(&torrent::Download::downloads_min, CMD2_BIND_DL));
CMD2_DL_VALUE_V ("d.downloads_min.set", std::bind(&torrent::Download::set_downloads_min, CMD2_BIND_DL, std::placeholders::_2));
CMD2_DL ("d.peers_connected", std::bind(&torrent::ConnectionList::size, CMD2_BIND_CL));
CMD2_DL ("d.peers_not_connected", std::bind(&torrent::PeerList::available_list_size, CMD2_BIND_PL));
CMD2_DL ("d.peers_complete", CMD2_ON_DL(peers_complete));
CMD2_DL ("d.peers_accounted", CMD2_ON_DL(peers_accounted));
CMD2_DL_V ("d.disconnect.seeders", std::bind(&torrent::ConnectionList::erase_seeders, CMD2_BIND_CL));
CMD2_DL ("d.accepting_seeders", CMD2_ON_INFO(is_accepting_seeders));
CMD2_DL_V ("d.accepting_seeders.enable", std::bind(&torrent::DownloadInfo::public_set_flags, CMD2_BIND_INFO, torrent::DownloadInfo::flag_accepting_seeders));
CMD2_DL_V ("d.accepting_seeders.disable", std::bind(&torrent::DownloadInfo::public_unset_flags, CMD2_BIND_INFO, torrent::DownloadInfo::flag_accepting_seeders));
CMD2_DL ("d.throttle_name", std::bind(&download_get_variable, std::placeholders::_1, "rtorrent", "throttle_name"));
CMD2_DL_STRING_V("d.throttle_name.set", std::bind(&core::Download::set_throttle_name, std::placeholders::_1, std::placeholders::_2));
CMD2_DL ("d.bytes_done", CMD2_ON_DL(bytes_done));
CMD2_DL ("d.ratio", std::bind(&retrieve_d_ratio, std::placeholders::_1));
CMD2_DL ("d.chunks_hashed", CMD2_ON_DL(chunks_hashed));
CMD2_DL ("d.free_diskspace", CMD2_ON_FL(free_diskspace));
CMD2_DL ("d.size_files", CMD2_ON_FL(size_files));
CMD2_DL ("d.size_bytes", CMD2_ON_FL(size_bytes));
CMD2_DL ("d.size_chunks", CMD2_ON_FL(size_chunks));
CMD2_DL ("d.chunk_size", CMD2_ON_FL(chunk_size));
CMD2_DL ("d.size_pex", CMD2_ON_DL(size_pex));
CMD2_DL ("d.max_size_pex", CMD2_ON_DL(max_size_pex));
CMD2_DL ("d.chunks_seen", std::bind(&d_chunks_seen, std::placeholders::_1));
CMD2_DL ("d.completed_bytes", CMD2_ON_FL(completed_bytes));
CMD2_DL ("d.completed_chunks", CMD2_ON_FL(completed_chunks));
CMD2_DL ("d.left_bytes", CMD2_ON_FL(left_bytes));
CMD2_DL ("d.wanted_chunks", CMD2_ON_DATA(wanted_chunks));
CMD2_DL_V ("d.tracker_announce", std::bind(&torrent::Download::manual_request, CMD2_BIND_DL, false));
CMD2_DL ("d.tracker_numwant", std::bind(&torrent::TrackerList::numwant, CMD2_BIND_TL));
CMD2_DL_VALUE_V ("d.tracker_numwant.set", std::bind(&torrent::TrackerList::set_numwant, CMD2_BIND_TL, std::placeholders::_2));
// TODO: Deprecate 'd.tracker_focus'.
CMD2_DL ("d.tracker_focus", std::bind(&core::Download::tracker_list_size, std::placeholders::_1));
CMD2_DL ("d.tracker_size", std::bind(&core::Download::tracker_list_size, std::placeholders::_1));
CMD2_DL_LIST ("d.tracker.insert", std::bind(&download_tracker_insert, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_VALUE_V ("d.tracker.send_scrape", std::bind(&torrent::TrackerController::scrape_request, CMD2_BIND_TC, std::placeholders::_2));
CMD2_DL ("d.directory", CMD2_ON_FL(root_dir));
CMD2_DL_STRING_V("d.directory.set", std::bind(&apply_d_directory, std::placeholders::_1, std::placeholders::_2));
CMD2_DL ("d.directory_base", CMD2_ON_FL(root_dir));
CMD2_DL_STRING_V("d.directory_base.set", std::bind(&core::Download::set_root_directory, std::placeholders::_1, std::placeholders::_2));
CMD2_DL ("d.priority", std::bind(&core::Download::priority, std::placeholders::_1));
CMD2_DL ("d.priority_str", std::bind(&retrieve_d_priority_str, std::placeholders::_1));
CMD2_DL_VALUE_V ("d.priority.set", std::bind(&core::Download::set_priority, std::placeholders::_1, std::placeholders::_2));
// CMD2_DL ("d.group", std::bind(&torrent::resource_manager_entry::group,
// std::bind(&torrent::ResourceManager::entry_at, torrent::resource_manager(),
// std::bind(&core::Download::main, std::placeholders::_1))));
// CMD2_DL_V ("d.group.set", std::bind(&torrent::ResourceManager::set_group,
// torrent::resource_manager(),
// std::bind(&torrent::ResourceManager::find_throw, torrent::resource_manager(),
// std::bind(&core::Download::main, std::placeholders::_1)),
// CG_GROUP_INDEX()));
CMD2_DL ("d.group", std::bind(&cg_d_group, std::placeholders::_1));
CMD2_DL ("d.group.name", std::bind(&cg_d_group, std::placeholders::_1));
CMD2_DL_V ("d.group.set", std::bind(&cg_d_group_set, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_LIST ("f.multicall", std::bind(&f_multicall, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_LIST ("p.multicall", std::bind(&p_multicall, std::placeholders::_1, std::placeholders::_2));
CMD2_DL_LIST ("t.multicall", std::bind(&t_multicall, std::placeholders::_1, std::placeholders::_2));
CMD2_ANY_LIST ("p.call_target", std::bind(&p_call_target, std::placeholders::_2));
}