/
OptionHandlerFactory.cc
1991 lines (1986 loc) · 66.5 KB
/
OptionHandlerFactory.cc
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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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.
*/
/* copyright --> */
#include "OptionHandlerFactory.h"
#include "prefs.h"
#include "OptionHandlerImpl.h"
#include "array_fun.h"
#include "usage_text.h"
#include "A2STR.h"
#include "util.h"
#include "help_tags.h"
#include "a2functional.h"
#include "File.h"
namespace aria2 {
std::vector<OptionHandler*> OptionHandlerFactory::createOptionHandlers()
{
std::vector<OptionHandler*> handlers;
static const std::string logLevels[] = {V_DEBUG, V_INFO, V_NOTICE, V_WARN,
V_ERROR};
// General Options
{
OptionHandler* op(new BooleanOptionHandler(PREF_ALLOW_OVERWRITE,
TEXT_ALLOW_OVERWRITE, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_FILE);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_ALLOW_PIECE_LENGTH_CHANGE, TEXT_ALLOW_PIECE_LENGTH_CHANGE,
A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_ALWAYS_RESUME,
TEXT_ALWAYS_RESUME, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
#ifdef ENABLE_ASYNC_DNS
{
OptionHandler* op(new BooleanOptionHandler(PREF_ASYNC_DNS, TEXT_ASYNC_DNS,
#if defined(__ANDROID__) || defined(ANDROID)
A2_V_FALSE,
#else // !__ANDROID__ && !ANDROID
A2_V_TRUE,
#endif // !__ANDROID__ && !ANDROID
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
#if defined(HAVE_ARES_SET_SERVERS) && defined(HAVE_ARES_ADDR_NODE)
{
OptionHandler* op(new DefaultOptionHandler(
PREF_ASYNC_DNS_SERVER, TEXT_ASYNC_DNS_SERVER, NO_DEFAULT_VALUE));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
#endif // HAVE_ARES_SET_SERVERS && HAVE_ARES_ADDR_NODE
#endif // ENABLE_ASYNC_DNS
{
OptionHandler* op(new BooleanOptionHandler(
PREF_AUTO_FILE_RENAMING, TEXT_AUTO_FILE_RENAMING, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_FILE);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_AUTO_SAVE_INTERVAL, TEXT_AUTO_SAVE_INTERVAL, "60", 0, 600));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_CHECK_INTEGRITY,
TEXT_CHECK_INTEGRITY, A2_V_FALSE,
OptionHandler::OPT_ARG, 'V'));
op->addTag(TAG_BASIC);
op->addTag(TAG_BITTORRENT);
op->addTag(TAG_METALINK);
op->addTag(TAG_FILE);
op->addTag(TAG_CHECKSUM);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_CONDITIONAL_GET,
TEXT_CONDITIONAL_GET, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new DefaultOptionHandler(
PREF_CONF_PATH, TEXT_CONF_PATH, util::getConfigFile(), PATH_TO_FILE));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_CONTINUE, TEXT_CONTINUE, A2_V_FALSE, OptionHandler::OPT_ARG, 'c'));
op->addTag(TAG_BASIC);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_DAEMON, TEXT_DAEMON, A2_V_FALSE, OptionHandler::OPT_ARG, 'D'));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(PREF_DISK_CACHE,
TEXT_DISK_CACHE,
#ifdef DEFAULT_DISK_CACHE
DEFAULT_DISK_CACHE,
#else
"16M",
#endif
0));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new ParameterOptionHandler(
PREF_CONSOLE_LOG_LEVEL, TEXT_CONSOLE_LOG_LEVEL, V_NOTICE,
{std::begin(logLevels), std::end(logLevels)}));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_DEFERRED_INPUT,
TEXT_DEFERRED_INPUT, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_DIR, TEXT_DIR, File::getCurrentDir(), /* acceptStdin = */ false,
'd',
/* mustExist = */ false, PATH_TO_DIR));
op->addTag(TAG_BASIC);
op->addTag(TAG_FILE);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_DISABLE_IPV6,
TEXT_DISABLE_IPV6,
#if defined(__MINGW32__) && !defined(__MINGW64__)
// Disable IPv6 by default for
// MinGW build. This is because
// numerous IPv6 routines are
// available from Vista. Checking
// getaddrinfo failed in
// configure.
A2_V_TRUE,
#else // !defined(__MINGW32__) || defined(__MINGW64__)
A2_V_FALSE,
#endif // !defined(__MINGW32__) || defined(__MINGW64__)
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(
new NumberOptionHandler(PREF_DNS_TIMEOUT, NO_DESCRIPTION, "30", 1, 60));
op->hide();
handlers.push_back(op);
}
{
OptionHandler* op(new ParameterOptionHandler(
PREF_DOWNLOAD_RESULT, TEXT_DOWNLOAD_RESULT, A2_V_DEFAULT,
{A2_V_DEFAULT, A2_V_FULL, A2_V_HIDE}));
op->addTag(TAG_ADVANCED);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
#ifdef ENABLE_ASYNC_DNS
{
// TODO Deprecated
OptionHandler* op(new DeprecatedOptionHandler(
new BooleanOptionHandler(PREF_ENABLE_ASYNC_DNS6, TEXT_ENABLE_ASYNC_DNS6,
NO_DEFAULT_VALUE, OptionHandler::OPT_ARG)));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
#endif // ENABLE_ASYNC_DNS
{
OptionHandler* op(new BooleanOptionHandler(PREF_ENABLE_COLOR,
TEXT_ENABLE_COLOR, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
#if defined(HAVE_MMAP) || defined(__MINGW32__)
{
OptionHandler* op(new BooleanOptionHandler(PREF_ENABLE_MMAP,
TEXT_ENABLE_MMAP, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_EXPERIMENTAL);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
#endif // HAVE_MMAP || __MINGW32__
{
OptionHandler* op(new BooleanOptionHandler(
PREF_ENABLE_RPC, TEXT_ENABLE_RPC, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new ParameterOptionHandler(PREF_EVENT_POLL,
TEXT_EVENT_POLL,
#if defined(HAVE_EPOLL)
V_EPOLL,
#elif defined(HAVE_KQUEUE)
V_KQUEUE,
#elif defined(HAVE_PORT_ASSOCIATE)
V_PORT,
#elif defined(HAVE_LIBUV)
V_LIBUV,
#elif defined(HAVE_POLL)
V_POLL,
#else // defined(HAVE_EPOLL)
V_SELECT,
#endif // defined(HAVE_EPOLL)
{
#ifdef HAVE_EPOLL
V_EPOLL,
#endif // HAVE_EPOLL
#ifdef HAVE_KQUEUE
V_KQUEUE,
#endif // HAVE_KQUEUE
#ifdef HAVE_PORT_ASSOCIATE
V_PORT,
#endif // HAVE_PORT_ASSOCIATE
#ifdef HAVE_LIBUV
V_LIBUV,
#endif // HAVE_LIBUV
#ifdef HAVE_POLL
V_POLL,
#endif // HAVE_POLL
V_SELECT}));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new ParameterOptionHandler(
PREF_FILE_ALLOCATION, TEXT_FILE_ALLOCATION, V_PREALLOC,
{V_NONE, V_PREALLOC, V_TRUNC,
#ifdef HAVE_SOME_FALLOCATE
V_FALLOC
#endif // HAVE_SOME_FALLOCATE
},
'a'));
op->addTag(TAG_BASIC);
op->addTag(TAG_FILE);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_FORCE_SAVE, TEXT_FORCE_SAVE, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_SAVE_NOT_FOUND,
TEXT_SAVE_NOT_FOUND, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(
new BooleanOptionHandler(PREF_FORCE_SEQUENTIAL, TEXT_FORCE_SEQUENTIAL,
A2_V_FALSE, OptionHandler::OPT_ARG, 'Z'));
op->addTag(TAG_BASIC);
handlers.push_back(op);
}
{
OptionHandler* op(
new DefaultOptionHandler(PREF_GID, TEXT_GID, NO_DEFAULT_VALUE));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_HASH_CHECK_ONLY,
TEXT_HASH_CHECK_ONLY, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_BITTORRENT);
op->addTag(TAG_METALINK);
op->addTag(TAG_FILE);
op->addTag(TAG_CHECKSUM);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_HUMAN_READABLE,
TEXT_HUMAN_READABLE, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_INPUT_FILE, TEXT_INPUT_FILE, NO_DEFAULT_VALUE,
/* acceptStdin = */ true, 'i', /* mustExist = */ false));
op->addTag(TAG_BASIC);
handlers.push_back(op);
}
{
OptionHandler* op(new DefaultOptionHandler(
PREF_INTERFACE, TEXT_INTERFACE, NO_DEFAULT_VALUE,
"interface, IP address, hostname", OptionHandler::REQ_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(
new BooleanOptionHandler(PREF_KEEP_UNFINISHED_DOWNLOAD_RESULT,
TEXT_KEEP_UNFINISHED_DOWNLOAD_RESULT,
A2_V_TRUE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_LOG, TEXT_LOG, NO_DEFAULT_VALUE, /* acceptStdin = */ false, 'l',
/* mustExist = */ false, PATH_TO_FILE_STDOUT));
op->addTag(TAG_BASIC);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new ParameterOptionHandler(
PREF_LOG_LEVEL, TEXT_LOG_LEVEL, V_DEBUG,
{std::begin(logLevels), std::end(logLevels)}));
op->addTag(TAG_ADVANCED);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_MAX_CONCURRENT_DOWNLOADS,
TEXT_MAX_CONCURRENT_DOWNLOADS,
"5", 1, -1, 'j'));
op->addTag(TAG_BASIC);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_MAX_CONNECTION_PER_SERVER,
TEXT_MAX_CONNECTION_PER_SERVER,
"1", 1, 16, 'x'));
op->addTag(TAG_BASIC);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_MAX_DOWNLOAD_LIMIT, TEXT_MAX_DOWNLOAD_LIMIT, "0", 0));
op->addTag(TAG_BITTORRENT);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_MAX_DOWNLOAD_RESULT, TEXT_MAX_DOWNLOAD_RESULT, "1000", 0));
op->addTag(TAG_ADVANCED);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_MAX_MMAP_LIMIT, TEXT_MAX_MMAP_LIMIT,
util::itos(std::numeric_limits<int64_t>::max()), 0));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(
new UnitNumberOptionHandler(PREF_MAX_OVERALL_DOWNLOAD_LIMIT,
TEXT_MAX_OVERALL_DOWNLOAD_LIMIT, "0", 0));
op->addTag(TAG_BITTORRENT);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_MAX_RESUME_FAILURE_TRIES, TEXT_MAX_RESUME_FAILURE_TRIES, "0", 0));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_MIN_SPLIT_SIZE, TEXT_MIN_SPLIT_SIZE, "20M", 1_m, 1_g, 'k'));
op->addTag(TAG_BASIC);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
#ifdef ENABLE_SSL
{
OptionHandler* op(new ParameterOptionHandler(
PREF_MIN_TLS_VERSION, TEXT_MIN_TLS_VERSION, A2_V_TLS10,
{A2_V_SSL3, A2_V_TLS10, A2_V_TLS11, A2_V_TLS12}));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
#endif // ENABLE_SSL
{
OptionHandler* op(new DefaultOptionHandler(
PREF_MULTIPLE_INTERFACE, TEXT_MULTIPLE_INTERFACE, NO_DEFAULT_VALUE,
"interface, IP address, hostname", OptionHandler::REQ_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_NO_CONF, TEXT_NO_CONF, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_NO_FILE_ALLOCATION_LIMIT, TEXT_NO_FILE_ALLOCATION_LIMIT, "5M", 0));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_FILE);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_ON_DOWNLOAD_COMPLETE, TEXT_ON_DOWNLOAD_COMPLETE, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false,
PATH_TO_COMMAND));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_HOOK);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_ON_DOWNLOAD_ERROR, TEXT_ON_DOWNLOAD_ERROR, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false,
PATH_TO_COMMAND));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_HOOK);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_ON_DOWNLOAD_PAUSE, TEXT_ON_DOWNLOAD_PAUSE, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false,
PATH_TO_COMMAND));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_HOOK);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_ON_DOWNLOAD_START, TEXT_ON_DOWNLOAD_START, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false,
PATH_TO_COMMAND));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_HOOK);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_ON_DOWNLOAD_STOP, TEXT_ON_DOWNLOAD_STOP, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false,
PATH_TO_COMMAND));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_HOOK);
handlers.push_back(op);
}
{
OptionHandler* op(new OptimizeConcurrentDownloadsOptionHandler(
PREF_OPTIMIZE_CONCURRENT_DOWNLOADS, TEXT_OPTIMIZE_CONCURRENT_DOWNLOADS,
A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(
new BooleanOptionHandler(PREF_PARAMETERIZED_URI, TEXT_PARAMETERIZED_URI,
A2_V_FALSE, OptionHandler::OPT_ARG, 'P'));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_PAUSE, TEXT_PAUSE, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_RPC);
op->setInitialOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_PAUSE_METADATA,
TEXT_PAUSE_METADATA, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_RPC);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_QUIET, TEXT_QUIET, A2_V_FALSE, OptionHandler::OPT_ARG, 'q'));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_REALTIME_CHUNK_CHECKSUM, TEXT_REALTIME_CHUNK_CHECKSUM, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_METALINK);
op->addTag(TAG_CHECKSUM);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_REMOVE_CONTROL_FILE, TEXT_REMOVE_CONTROL_FILE, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_SAVE_SESSION, TEXT_SAVE_SESSION, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false));
op->addTag(TAG_ADVANCED);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_SAVE_SESSION_INTERVAL, TEXT_SAVE_SESSION_INTERVAL, "0", 0));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_DSCP, TEXT_DSCP, "0", 0));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
#ifdef HAVE_SYS_RESOURCE_H
{
OptionHandler* op(new NumberOptionHandler(
PREF_RLIMIT_NOFILE, TEXT_RLIMIT_NOFILE,
// Somewhat sane default that most *nix use.
// Some other *nix, like OSX, have insane defaults like
// 256, hence better *not* get the default value from
// getrlimit().
"1024",
// 1 should not be a problem in practise, since the code
// will only adjust if the specified value > the current
// soft limit.
// And sane systems have a default soft limit > 1.
1));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
#endif // HAVE_SYS_RESOURCE_H
{
OptionHandler* op(new BooleanOptionHandler(PREF_SELECT_LEAST_USED_HOST,
NO_DESCRIPTION, A2_V_TRUE));
op->hide();
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_SHOW_CONSOLE_READOUT, TEXT_SHOW_CONSOLE_READOUT, A2_V_TRUE));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(PREF_SOCKET_RECV_BUFFER_SIZE,
TEXT_SOCKET_RECV_BUFFER_SIZE,
"0", 0, 16_m));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_STDERR, TEXT_STDERR, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(
new NumberOptionHandler(PREF_STOP, TEXT_STOP, "0", 0, INT32_MAX));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_STOP_WITH_PROCESS, TEXT_STOP_WITH_PROCESS, NO_DEFAULT_VALUE, 0));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_SUMMARY_INTERVAL, TEXT_SUMMARY_INTERVAL, "60", 0, INT32_MAX));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_TRUNCATE_CONSOLE_READOUT, TEXT_TRUNCATE_CONSOLE_READOUT, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_ADVANCED);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_RPC_ALLOW_ORIGIN_ALL, TEXT_RPC_ALLOW_ORIGIN_ALL, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(
#ifdef HAVE_APPLETLS
new LocalFilePathOptionHandler(
PREF_RPC_CERTIFICATE, TEXT_RPC_CERTIFICATE, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false)
#else // HAVE_APPLETLS
new LocalFilePathOptionHandler(
PREF_RPC_CERTIFICATE, TEXT_RPC_CERTIFICATE, NO_DEFAULT_VALUE, false)
#endif // HAVE_APPLETLS
);
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_RPC_LISTEN_ALL,
TEXT_RPC_LISTEN_ALL, A2_V_FALSE,
OptionHandler::OPT_ARG));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_RPC_LISTEN_PORT, TEXT_RPC_LISTEN_PORT, "6800", 1024, UINT16_MAX));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_RPC_MAX_REQUEST_SIZE, TEXT_RPC_MAX_REQUEST_SIZE, "2M", 0));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_RPC_PRIVATE_KEY, TEXT_RPC_PRIVATE_KEY, NO_DEFAULT_VALUE, false));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_RPC_SAVE_UPLOAD_METADATA, TEXT_RPC_SAVE_UPLOAD_METADATA, A2_V_TRUE,
OptionHandler::OPT_ARG));
op->addTag(TAG_RPC);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
auto op = new DefaultOptionHandler(PREF_RPC_SECRET, TEXT_RPC_SECRET);
op->addTag(TAG_RPC);
op->setEraseAfterParse(true);
op->setAllowEmpty(false);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_RPC_SECURE, TEXT_RPC_SECURE, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_RPC);
handlers.push_back(op);
}
{
OptionHandler* op(new DeprecatedOptionHandler(
new DefaultOptionHandler(PREF_RPC_USER, TEXT_RPC_USER), nullptr, true,
"Migrate to --rpc-secret option as soon as possible."));
op->addTag(TAG_RPC);
op->setEraseAfterParse(true);
handlers.push_back(op);
}
{
OptionHandler* op(new DeprecatedOptionHandler(
new DefaultOptionHandler(PREF_RPC_PASSWD, TEXT_RPC_PASSWD), nullptr,
true));
op->addTag(TAG_RPC);
op->setEraseAfterParse(true);
handlers.push_back(op);
}
// HTTP/FTP options
{
OptionHandler* op(new ChecksumOptionHandler(PREF_CHECKSUM, TEXT_CHECKSUM));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->addTag(TAG_CHECKSUM);
op->setInitialOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(
PREF_CONNECT_TIMEOUT, TEXT_CONNECT_TIMEOUT, "60", 1, 600));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_DRY_RUN, TEXT_DRY_RUN, A2_V_FALSE, OptionHandler::OPT_ARG));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_LOWEST_SPEED_LIMIT, TEXT_LOWEST_SPEED_LIMIT, "0", 0));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_MAX_FILE_NOT_FOUND,
TEXT_MAX_FILE_NOT_FOUND, "0", 0));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_MAX_TRIES, TEXT_MAX_TRIES,
"5", 0, -1, 'm'));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_NO_NETRC, TEXT_NO_NETRC, A2_V_FALSE, OptionHandler::OPT_ARG, 'n'));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_OUT, TEXT_OUT, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 'o', /* mustExist = */ false));
op->addTag(TAG_BASIC);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->addTag(TAG_FILE);
op->setInitialOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new UnitNumberOptionHandler(
PREF_PIECE_LENGTH, TEXT_PIECE_LENGTH, "1M", 1_m, 1_g));
op->addTag(TAG_ADVANCED);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(PREF_REMOTE_TIME,
TEXT_REMOTE_TIME, A2_V_FALSE,
OptionHandler::OPT_ARG, 'R'));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(
new NumberOptionHandler(PREF_RETRY_WAIT, TEXT_RETRY_WAIT, "0", 0, 600));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new BooleanOptionHandler(
PREF_REUSE_URI, TEXT_REUSE_URI, A2_V_TRUE, OptionHandler::OPT_ARG));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_SERVER_STAT_IF, TEXT_SERVER_STAT_IF, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
handlers.push_back(op);
}
{
OptionHandler* op(new LocalFilePathOptionHandler(
PREF_SERVER_STAT_OF, TEXT_SERVER_STAT_OF, NO_DEFAULT_VALUE,
/* acceptStdin = */ false, 0, /* mustExist = */ false));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setChangeGlobalOption(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_SERVER_STAT_TIMEOUT,
TEXT_SERVER_STAT_TIMEOUT, "86400",
0, INT32_MAX));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
handlers.push_back(op);
}
{
OptionHandler* op(
new NumberOptionHandler(PREF_SPLIT, TEXT_SPLIT, "5", 1, -1, 's'));
op->addTag(TAG_BASIC);
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{
OptionHandler* op(new NumberOptionHandler(PREF_STARTUP_IDLE_TIME,
NO_DESCRIPTION, "10", 1, 60));
op->hide();
handlers.push_back(op);
}
{
OptionHandler* op(new ParameterOptionHandler(
PREF_STREAM_PIECE_SELECTOR, TEXT_STREAM_PIECE_SELECTOR, A2_V_DEFAULT,
{A2_V_DEFAULT, V_INORDER, A2_V_RANDOM, A2_V_GEOM}));
op->addTag(TAG_FTP);
op->addTag(TAG_HTTP);
op->setInitialOption(true);
op->setChangeGlobalOption(true);
op->setChangeOptionForReserved(true);
handlers.push_back(op);
}
{