mirror of
https://github.com/arvidn/libtorrent.git
synced 2026-07-26 22:11:43 -04:00
Arvid Norberg
116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
/*
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Copyright (c) 2018, Steven Siloti
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Copyright (c) 2007-2008, 2016-2017, 2019-2021, Arvid Norberg
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Copyright (c) 2018, 2020-2021, Alden Torres
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All rights reserved.
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You may use, distribute and modify this code under the terms of the BSD license,
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see LICENSE file.
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*/
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#include <cstdio>
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#include <string>
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#include "libtorrent/aux_/enum_net.hpp"
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#include "libtorrent/socket.hpp"
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#include "libtorrent/aux_/ip_helpers.hpp"
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using namespace lt;
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namespace {
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std::string operator ""_s(char const* str, size_t len) { return std::string(str, len); }
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std::string print_flags(aux::interface_flags const f)
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{
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namespace if_flags = aux::if_flags;
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return
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((f & if_flags::up) ? "UP "_s : ""_s)
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+ ((f & if_flags::broadcast) ? "BROADCAST "_s : ""_s)
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+ ((f & if_flags::loopback) ? "LOOP "_s : ""_s)
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+ ((f & if_flags::pointopoint) ? "PPP "_s : ""_s)
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+ ((f & if_flags::running) ? "RUN "_s : ""_s)
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+ ((f & if_flags::noarp) ? "NOARP "_s : ""_s)
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+ ((f & if_flags::promisc) ? "PROMISC "_s : ""_s)
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+ ((f & if_flags::allmulti) ? "ALLMULTI "_s : ""_s)
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+ ((f & if_flags::master) ? "MASTER "_s : ""_s)
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+ ((f & if_flags::slave) ? "SLAVE "_s : ""_s)
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+ ((f & if_flags::multicast) ? "MULTICAST "_s : ""_s)
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+ ((f & if_flags::dynamic) ? "SYN "_s : ""_s)
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+ ((f & if_flags::lower_up) ? "LWR_UP "_s : ""_s)
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+ ((f & if_flags::dormant) ? "DORMANT "_s : ""_s)
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;
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}
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char const* print_state(aux::if_state const s)
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{
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using if_state = aux::if_state;
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switch (s)
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{
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case if_state::up: return "up";
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case if_state::dormant: return "dormant";
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case if_state::lowerlayerdown: return "lowerlayerdown";
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case if_state::down: return "down";
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case if_state::notpresent: return "notpresent";
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case if_state::testing: return "testing";
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case if_state::unknown: return "unknown";
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}
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return "unknown";
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}
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}
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int main()
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{
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io_context ios;
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error_code ec;
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std::printf("=========== Routes ===========\n");
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auto const routes = aux::enum_routes(ios, ec);
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if (ec)
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{
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std::printf("enum_routes: %s\n", ec.message().c_str());
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return 1;
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}
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std::printf("%-45s%-45s%-35s%-7s%-18s%s\n", "destination", "network", "gateway", "mtu", "source-hint", "interface");
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for (auto const& r : routes)
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{
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std::printf("%-45s%-45s%-35s%-7d%-18s%s\n"
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, r.destination.to_string().c_str()
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, r.netmask.to_string().c_str()
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, r.gateway.is_unspecified() ? "-" : r.gateway.to_string().c_str()
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, r.mtu
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, r.source_hint.is_unspecified() ? "-" : r.source_hint.to_string().c_str()
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, r.name);
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}
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std::printf("========= Interfaces =========\n");
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auto const net = aux::enum_net_interfaces(ios, ec);
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if (ec)
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{
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std::printf("enum_ifs: %s\n", ec.message().c_str());
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return 1;
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}
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std::printf("%-34s%-45s%-20s%-20s%-15s%-20s%s\n", "address", "netmask", "name", "gateway", "state", "flags", "description");
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for (auto const& i : net)
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{
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std::optional<address> const gateway = get_gateway(i, routes);
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std::printf("%-34s%-45s%-20s%-20s%-15s%-20s%s %s\n"
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, i.interface_address.to_string().c_str()
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, i.netmask.to_string().c_str()
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, i.name
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, gateway ? gateway->to_string().c_str() : "-"
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, print_state(i.state)
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, print_flags(i.flags).c_str()
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, i.friendly_name
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, i.description);
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}
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}
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