mirror of https://github.com/PurpleI2P/i2pd.git
I2P: End-to-End encrypted and anonymous Internet
https://i2pd.website/
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385 lines
20 KiB
385 lines
20 KiB
/* |
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* Copyright (c) 2013-2020, The PurpleI2P Project |
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* |
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* This file is part of Purple i2pd project and licensed under BSD3 |
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* |
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* See full license text in LICENSE file at top of project tree |
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*/ |
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#include <cstdlib> |
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#include <iostream> |
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#include <fstream> |
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#include <map> |
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#include <string> |
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#include <boost/program_options/cmdline.hpp> |
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#include <boost/program_options/options_description.hpp> |
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#include <boost/program_options/parsers.hpp> |
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#include <boost/program_options/variables_map.hpp> |
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#include "Identity.h" |
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#include "Config.h" |
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#include "version.h" |
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using namespace boost::program_options; |
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namespace i2p { |
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namespace config { |
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options_description m_OptionsDesc; |
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variables_map m_Options; |
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void Init() |
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{ |
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options_description general("General options"); |
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general.add_options() |
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("help", "Show this message") |
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("version", "Show i2pd version") |
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("conf", value<std::string>()->default_value(""), "Path to main i2pd config file (default: try ~/.i2pd/i2pd.conf or /var/lib/i2pd/i2pd.conf)") |
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("tunconf", value<std::string>()->default_value(""), "Path to config with tunnels list and options (default: try ~/.i2pd/tunnels.conf or /var/lib/i2pd/tunnels.conf)") |
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("tunnelsdir", value<std::string>()->default_value(""), "Path to extra tunnels' configs folder (default: ~/.i2pd/tunnels.d or /var/lib/i2pd/tunnels.d") |
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("pidfile", value<std::string>()->default_value(""), "Path to pidfile (default: ~/i2pd/i2pd.pid or /var/lib/i2pd/i2pd.pid)") |
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("log", value<std::string>()->default_value(""), "Logs destination: stdout, file, syslog (stdout if not set)") |
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("logfile", value<std::string>()->default_value(""), "Path to logfile (stdout if not set, autodetect if daemon)") |
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("loglevel", value<std::string>()->default_value("warn"), "Set the minimal level of log messages (debug, info, warn, error, none)") |
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("logclftime", bool_switch()->default_value(false), "Write full CLF-formatted date and time to log (default: disabled, write only time)") |
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("family", value<std::string>()->default_value(""), "Specify a family, router belongs to") |
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("datadir", value<std::string>()->default_value(""), "Path to storage of i2pd data (RI, keys, peer profiles, ...)") |
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("host", value<std::string>()->default_value("0.0.0.0"), "External IP") |
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("ifname", value<std::string>()->default_value(""), "Network interface to bind to") |
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("ifname4", value<std::string>()->default_value(""), "Network interface to bind to for ipv4") |
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("ifname6", value<std::string>()->default_value(""), "Network interface to bind to for ipv6") |
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("nat", value<bool>()->default_value(true), "Should we assume we are behind NAT? (default: enabled)") |
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("port", value<uint16_t>()->default_value(0), "Port to listen for incoming connections (default: auto)") |
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("ipv4", value<bool>()->default_value(true), "Enable communication through ipv4 (default: enabled)") |
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("ipv6", bool_switch()->default_value(false), "Enable communication through ipv6 (default: disabled)") |
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("netid", value<int>()->default_value(I2PD_NET_ID), "Specify NetID. Main I2P is 2") |
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("daemon", bool_switch()->default_value(false), "Router will go to background after start (default: disabled)") |
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("service", bool_switch()->default_value(false), "Router will use system folders like '/var/lib/i2pd' (default: disabled)") |
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("notransit", bool_switch()->default_value(false), "Router will not accept transit tunnels at startup (default: disabled)") |
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("floodfill", bool_switch()->default_value(false), "Router will be floodfill (default: disabled)") |
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("bandwidth", value<std::string>()->default_value(""), "Bandwidth limit: integer in KBps or letters: L (32), O (256), P (2048), X (>9000)") |
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("share", value<int>()->default_value(100), "Limit of transit traffic from max bandwidth in percents. (default: 100)") |
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("ntcp", value<bool>()->default_value(false), "Enable NTCP transport (default: disabled)") |
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("ssu", value<bool>()->default_value(true), "Enable SSU transport (default: enabled)") |
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("ntcpproxy", value<std::string>()->default_value(""), "Proxy URL for NTCP transport") |
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#ifdef _WIN32 |
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("svcctl", value<std::string>()->default_value(""), "Windows service management ('install' or 'remove')") |
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("insomnia", bool_switch()->default_value(false), "Prevent system from sleeping (default: disabled)") |
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("close", value<std::string>()->default_value("ask"), "Action on close: minimize, exit, ask") |
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#endif |
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; |
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options_description limits("Limits options"); |
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limits.add_options() |
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("limits.coresize", value<uint32_t>()->default_value(0), "Maximum size of corefile in Kb (0 - use system limit)") |
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("limits.openfiles", value<uint16_t>()->default_value(0), "Maximum number of open files (0 - use system default)") |
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("limits.transittunnels", value<uint16_t>()->default_value(2500), "Maximum active transit sessions (default:2500)") |
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("limits.ntcpsoft", value<uint16_t>()->default_value(0), "Threshold to start probabilistic backoff with ntcp sessions (default: use system limit)") |
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("limits.ntcphard", value<uint16_t>()->default_value(0), "Maximum number of ntcp sessions (default: use system limit)") |
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("limits.ntcpthreads", value<uint16_t>()->default_value(1), "Maximum number of threads used by NTCP DH worker (default: 1)") |
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; |
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options_description httpserver("HTTP Server options"); |
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httpserver.add_options() |
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("http.enabled", value<bool>()->default_value(true), "Enable or disable webconsole") |
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("http.address", value<std::string>()->default_value("127.0.0.1"), "Webconsole listen address") |
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("http.port", value<uint16_t>()->default_value(7070), "Webconsole listen port") |
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("http.auth", value<bool>()->default_value(false), "Enable Basic HTTP auth for webconsole") |
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("http.user", value<std::string>()->default_value("i2pd"), "Username for basic auth") |
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("http.pass", value<std::string>()->default_value(""), "Password for basic auth (default: random, see logs)") |
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("http.strictheaders", value<bool>()->default_value(true), "Enable strict host checking on WebUI") |
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("http.hostname", value<std::string>()->default_value("localhost"), "Expected hostname for WebUI") |
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("http.webroot", value<std::string>()->default_value("/"), "WebUI root path (default: / )") |
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; |
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options_description httpproxy("HTTP Proxy options"); |
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httpproxy.add_options() |
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("httpproxy.enabled", value<bool>()->default_value(true), "Enable or disable HTTP Proxy") |
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("httpproxy.address", value<std::string>()->default_value("127.0.0.1"), "HTTP Proxy listen address") |
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("httpproxy.port", value<uint16_t>()->default_value(4444), "HTTP Proxy listen port") |
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("httpproxy.keys", value<std::string>()->default_value(""), "File to persist HTTP Proxy keys") |
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("httpproxy.signaturetype", value<i2p::data::SigningKeyType>()-> |
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default_value(i2p::data::SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519), "Signature type for new keys. 7 (EdDSA) by default") |
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("httpproxy.inbound.length", value<std::string>()->default_value("3"), "HTTP proxy inbound tunnel length") |
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("httpproxy.outbound.length", value<std::string>()->default_value("3"), "HTTP proxy outbound tunnel length") |
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("httpproxy.inbound.quantity", value<std::string>()->default_value("5"), "HTTP proxy inbound tunnels quantity") |
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("httpproxy.outbound.quantity", value<std::string>()->default_value("5"), "HTTP proxy outbound tunnels quantity") |
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("httpproxy.latency.min", value<std::string>()->default_value("0"), "HTTP proxy min latency for tunnels") |
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("httpproxy.latency.max", value<std::string>()->default_value("0"), "HTTP proxy max latency for tunnels") |
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("httpproxy.outproxy", value<std::string>()->default_value(""), "HTTP proxy upstream out proxy url") |
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("httpproxy.addresshelper", value<bool>()->default_value(true), "Enable or disable addresshelper") |
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("httpproxy.i2cp.leaseSetType", value<std::string>()->default_value("1"), "Local destination's LeaseSet type") |
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("httpproxy.i2cp.leaseSetEncType", value<std::string>()->default_value("0"), "Local destination's LeaseSet encryption type") |
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; |
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options_description socksproxy("SOCKS Proxy options"); |
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socksproxy.add_options() |
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("socksproxy.enabled", value<bool>()->default_value(true), "Enable or disable SOCKS Proxy") |
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("socksproxy.address", value<std::string>()->default_value("127.0.0.1"), "SOCKS Proxy listen address") |
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("socksproxy.port", value<uint16_t>()->default_value(4447), "SOCKS Proxy listen port") |
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("socksproxy.keys", value<std::string>()->default_value(""), "File to persist SOCKS Proxy keys") |
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("socksproxy.signaturetype", value<i2p::data::SigningKeyType>()-> |
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default_value(i2p::data::SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519), "Signature type for new keys. 7 (EdDSA) by default") |
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("socksproxy.inbound.length", value<std::string>()->default_value("3"), "SOCKS proxy inbound tunnel length") |
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("socksproxy.outbound.length", value<std::string>()->default_value("3"), "SOCKS proxy outbound tunnel length") |
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("socksproxy.inbound.quantity", value<std::string>()->default_value("5"), "SOCKS proxy inbound tunnels quantity") |
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("socksproxy.outbound.quantity", value<std::string>()->default_value("5"), "SOCKS proxy outbound tunnels quantity") |
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("socksproxy.latency.min", value<std::string>()->default_value("0"), "SOCKS proxy min latency for tunnels") |
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("socksproxy.latency.max", value<std::string>()->default_value("0"), "SOCKS proxy max latency for tunnels") |
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("socksproxy.outproxy.enabled", value<bool>()->default_value(false), "Enable or disable SOCKS outproxy") |
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("socksproxy.outproxy", value<std::string>()->default_value("127.0.0.1"), "Upstream outproxy address for SOCKS Proxy") |
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("socksproxy.outproxyport", value<uint16_t>()->default_value(9050), "Upstream outproxy port for SOCKS Proxy") |
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("socksproxy.i2cp.leaseSetType", value<std::string>()->default_value("1"), "Local destination's LeaseSet type") |
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("socksproxy.i2cp.leaseSetEncType", value<std::string>()->default_value("0"), "Local destination's LeaseSet encryption type") |
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; |
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options_description sam("SAM bridge options"); |
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sam.add_options() |
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("sam.enabled", value<bool>()->default_value(true), "Enable or disable SAM Application bridge") |
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("sam.address", value<std::string>()->default_value("127.0.0.1"), "SAM listen address") |
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("sam.port", value<uint16_t>()->default_value(7656), "SAM listen port") |
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("sam.singlethread", value<bool>()->default_value(true), "Sessions run in the SAM bridge's thread") |
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; |
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options_description bob("BOB options"); |
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bob.add_options() |
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("bob.enabled", value<bool>()->default_value(false), "Enable or disable BOB command channel") |
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("bob.address", value<std::string>()->default_value("127.0.0.1"), "BOB listen address") |
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("bob.port", value<uint16_t>()->default_value(2827), "BOB listen port") |
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; |
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options_description i2cp("I2CP options"); |
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i2cp.add_options() |
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("i2cp.enabled", value<bool>()->default_value(false), "Enable or disable I2CP") |
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("i2cp.address", value<std::string>()->default_value("127.0.0.1"), "I2CP listen address") |
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("i2cp.port", value<uint16_t>()->default_value(7654), "I2CP listen port") |
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; |
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options_description i2pcontrol("I2PControl options"); |
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i2pcontrol.add_options() |
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("i2pcontrol.enabled", value<bool>()->default_value(false), "Enable or disable I2P Control Protocol") |
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("i2pcontrol.address", value<std::string>()->default_value("127.0.0.1"), "I2PCP listen address") |
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("i2pcontrol.port", value<uint16_t>()->default_value(7650), "I2PCP listen port") |
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("i2pcontrol.password", value<std::string>()->default_value("itoopie"), "I2PCP access password") |
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("i2pcontrol.cert", value<std::string>()->default_value("i2pcontrol.crt.pem"), "I2PCP connection certificate") |
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("i2pcontrol.key", value<std::string>()->default_value("i2pcontrol.key.pem"), "I2PCP connection certificate key") |
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; |
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bool upnp_default = false; |
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#if (defined(USE_UPNP) && (defined(WIN32_APP) || defined(ANDROID))) |
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upnp_default = true; // enable UPNP for windows GUI and android by default |
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#endif |
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options_description upnp("UPnP options"); |
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upnp.add_options() |
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("upnp.enabled", value<bool>()->default_value(upnp_default), "Enable or disable UPnP: automatic port forwarding") |
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("upnp.name", value<std::string>()->default_value("I2Pd"), "Name i2pd appears in UPnP forwarding list") |
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; |
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options_description precomputation("Precomputation options"); |
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precomputation.add_options() |
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("precomputation.elgamal", |
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#if defined(__x86_64__) |
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value<bool>()->default_value(false), |
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#else |
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value<bool>()->default_value(true), |
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#endif |
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"Enable or disable elgamal precomputation table") |
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; |
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options_description reseed("Reseed options"); |
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reseed.add_options() |
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("reseed.verify", value<bool>()->default_value(false), "Verify .su3 signature") |
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("reseed.threshold", value<uint16_t>()->default_value(25), "Minimum number of known routers before requesting reseed") |
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("reseed.floodfill", value<std::string>()->default_value(""), "Path to router info of floodfill to reseed from") |
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("reseed.file", value<std::string>()->default_value(""), "Path to local .su3 file or HTTPS URL to reseed from") |
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("reseed.zipfile", value<std::string>()->default_value(""), "Path to local .zip file to reseed from") |
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("reseed.proxy", value<std::string>()->default_value(""), "url for reseed proxy, supports http/socks") |
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("reseed.urls", value<std::string>()->default_value( |
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"https://reseed.i2p-projekt.de/," |
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"https://i2p.mooo.com/netDb/," |
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"https://reseed.i2p2.no/," |
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"https://reseed-fr.i2pd.xyz/," |
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"https://reseed.memcpy.io/," |
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"https://reseed.onion.im/," |
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"https://i2pseed.creativecowpat.net:8443/," |
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"https://reseed.i2pgit.org/," |
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"https://i2p.novg.net/" |
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), "Reseed URLs, separated by comma") |
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; |
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options_description addressbook("AddressBook options"); |
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addressbook.add_options() |
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("addressbook.defaulturl", value<std::string>()->default_value( |
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"http://joajgazyztfssty4w2on5oaqksz6tqoxbduy553y34mf4byv6gpq.b32.i2p/export/alive-hosts.txt" |
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), "AddressBook subscription URL for initial setup") |
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("addressbook.subscriptions", value<std::string>()->default_value(""), "AddressBook subscriptions URLs, separated by comma"); |
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options_description trust("Trust options"); |
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trust.add_options() |
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("trust.enabled", value<bool>()->default_value(false), "Enable explicit trust options") |
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("trust.family", value<std::string>()->default_value(""), "Router Familiy to trust for first hops") |
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("trust.routers", value<std::string>()->default_value(""), "Only Connect to these routers") |
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("trust.hidden", value<bool>()->default_value(false), "Should we hide our router from other routers?") |
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; |
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// Save deprecated websocket options for compatibility |
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options_description websocket("Websocket Options"); |
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websocket.add_options() |
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("websockets.enabled", value<bool>()->default_value(false), "Deprecated option") |
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("websockets.address", value<std::string>()->default_value(""), "Deprecated option") |
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("websockets.port", value<uint16_t>()->default_value(0), "Deprecated option") |
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; |
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options_description exploratory("Exploratory Options"); |
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exploratory.add_options() |
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("exploratory.inbound.length", value<int>()->default_value(2), "Exploratory inbound tunnel length") |
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("exploratory.outbound.length", value<int>()->default_value(2), "Exploratory outbound tunnel length") |
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("exploratory.inbound.quantity", value<int>()->default_value(3), "Exploratory inbound tunnels quantity") |
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("exploratory.outbound.quantity", value<int>()->default_value(3), "Exploratory outbound tunnels quantity") |
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; |
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options_description ntcp2("NTCP2 Options"); |
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ntcp2.add_options() |
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("ntcp2.enabled", value<bool>()->default_value(true), "Enable NTCP2 (default: enabled)") |
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("ntcp2.published", value<bool>()->default_value(true), "Publish NTCP2 (default: enabled)") |
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("ntcp2.port", value<uint16_t>()->default_value(0), "Port to listen for incoming NTCP2 connections (default: auto)") |
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("ntcp2.addressv6", value<std::string>()->default_value("::"), "Address to bind NTCP2 on") |
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("ntcp2.proxy", value<std::string>()->default_value(""), "Proxy URL for NTCP2 transport") |
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; |
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options_description nettime("Time sync options"); |
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nettime.add_options() |
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("nettime.enabled", value<bool>()->default_value(false), "Disable time sync (default: disabled)") |
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("nettime.ntpservers", value<std::string>()->default_value( |
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"0.pool.ntp.org," |
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"1.pool.ntp.org," |
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"2.pool.ntp.org," |
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"3.pool.ntp.org" |
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), "Comma separated list of NTCP servers") |
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("nettime.ntpsyncinterval", value<int>()->default_value(72), "NTP sync interval in hours (default: 72)") |
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; |
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options_description persist("Network information persisting options"); |
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persist.add_options() |
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("persist.profiles", value<bool>()->default_value(true), "Persist peer profiles (default: true)") |
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("persist.addressbook", value<bool>()->default_value(true), "Persist full addresses (default: true)") |
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; |
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m_OptionsDesc |
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.add(general) |
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.add(limits) |
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.add(httpserver) |
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.add(httpproxy) |
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.add(socksproxy) |
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.add(sam) |
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.add(bob) |
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.add(i2cp) |
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.add(i2pcontrol) |
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.add(upnp) |
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.add(precomputation) |
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.add(reseed) |
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.add(addressbook) |
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.add(trust) |
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.add(websocket) // deprecated |
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.add(exploratory) |
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.add(ntcp2) |
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.add(nettime) |
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.add(persist) |
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; |
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} |
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void ParseCmdline(int argc, char* argv[], bool ignoreUnknown) |
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{ |
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try |
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{ |
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auto style = boost::program_options::command_line_style::unix_style |
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| boost::program_options::command_line_style::allow_long_disguise; |
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style &= ~ boost::program_options::command_line_style::allow_guessing; |
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if (ignoreUnknown) |
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store(command_line_parser(argc, argv).options(m_OptionsDesc).style (style).allow_unregistered().run(), m_Options); |
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else |
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store(parse_command_line(argc, argv, m_OptionsDesc, style), m_Options); |
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} |
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catch (boost::program_options::error& e) |
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{ |
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std::cerr << "args: " << e.what() << std::endl; |
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exit(EXIT_FAILURE); |
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} |
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if (!ignoreUnknown && (m_Options.count("help") || m_Options.count("h"))) |
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{ |
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std::cout << "i2pd version " << I2PD_VERSION << " (" << I2P_VERSION << ")" << std::endl; |
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std::cout << m_OptionsDesc; |
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exit(EXIT_SUCCESS); |
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} |
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else if (m_Options.count("version")) |
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{ |
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std::cout << "i2pd version " << I2PD_VERSION << " (" << I2P_VERSION << ")" << std::endl; |
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std::cout << "Boost version " |
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<< BOOST_VERSION / 100000 << "." // maj. version |
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<< BOOST_VERSION / 100 % 1000 << "." // min. version |
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<< BOOST_VERSION % 100 // patch version |
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<< std::endl; |
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#if defined(OPENSSL_VERSION_TEXT) |
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std::cout << OPENSSL_VERSION_TEXT << std::endl; |
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#endif |
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#if defined(LIBRESSL_VERSION_TEXT) |
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std::cout << LIBRESSL_VERSION_TEXT << std::endl; |
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#endif |
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exit(EXIT_SUCCESS); |
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} |
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} |
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void ParseConfig(const std::string& path) |
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{ |
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if (path == "") return; |
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std::ifstream config(path, std::ios::in); |
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if (!config.is_open()) |
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{ |
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std::cerr << "missing/unreadable config file: " << path << std::endl; |
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exit(EXIT_FAILURE); |
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} |
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try |
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{ |
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store(boost::program_options::parse_config_file(config, m_OptionsDesc), m_Options); |
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} |
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catch (boost::program_options::error& e) |
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{ |
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std::cerr << e.what() << std::endl; |
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exit(EXIT_FAILURE); |
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}; |
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} |
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void Finalize() |
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{ |
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notify(m_Options); |
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} |
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bool IsDefault(const char *name) |
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{ |
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if (!m_Options.count(name)) |
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throw "try to check non-existent option"; |
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if (m_Options[name].defaulted()) |
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return true; |
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return false; |
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} |
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bool GetOptionAsAny(const char *name, boost::any& value) |
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{ |
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if (!m_Options.count(name)) |
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return false; |
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value = m_Options[name]; |
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return true; |
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} |
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bool GetOptionAsAny(const std::string& name, boost::any& value) |
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{ |
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return GetOptionAsAny (name.c_str (), value); |
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} |
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} // namespace config |
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} // namespace i2p
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