mirror of git://git.acid.vegas/anope.git
277 lines
9.3 KiB
C++
277 lines
9.3 KiB
C++
/* OperServ core functions
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*
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* (C) 2003-2022 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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#include "module.h"
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#include "modules/os_session.h"
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struct Stats : Serializable
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{
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static Stats *me;
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Stats() : Serializable("Stats")
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{
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me = this;
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}
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void Serialize(Serialize::Data &data) const anope_override
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{
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data["maxusercnt"] << MaxUserCount;
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data["maxusertime"] << MaxUserTime;
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}
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static Serializable* Unserialize(Serializable *obj, Serialize::Data &data)
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{
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data["maxusercnt"] >> MaxUserCount;
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data["maxusertime"] >> MaxUserTime;
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return me;
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}
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};
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Stats *Stats::me;
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/**
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* Count servers connected to server s
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* @param s The server to start counting from
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* @return Amount of servers connected to server s
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**/
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static int stats_count_servers(Server *s)
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{
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if (!s)
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return 0;
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int count = 1;
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if (!s->GetLinks().empty())
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for (unsigned i = 0, j = s->GetLinks().size(); i < j; ++i)
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count += stats_count_servers(s->GetLinks()[i]);
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return count;
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}
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class CommandOSStats : public Command
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{
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ServiceReference<XLineManager> akills, snlines, sqlines;
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private:
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void DoStatsAkill(CommandSource &source)
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{
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int timeout;
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if (akills)
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{
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/* AKILLs */
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source.Reply(_("Current number of AKILLs: \002%d\002"), akills->GetCount());
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timeout = Config->GetModule("operserv")->Get<time_t>("autokillexpiry", "30d") + 59;
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if (timeout >= 172800)
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source.Reply(_("Default AKILL expiry time: \002%d days\002"), timeout / 86400);
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else if (timeout >= 86400)
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source.Reply(_("Default AKILL expiry time: \0021 day\002"));
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else if (timeout >= 7200)
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source.Reply(_("Default AKILL expiry time: \002%d hours\002"), timeout / 3600);
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else if (timeout >= 3600)
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source.Reply(_("Default AKILL expiry time: \0021 hour\002"));
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else if (timeout >= 120)
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source.Reply(_("Default AKILL expiry time: \002%d minutes\002"), timeout / 60);
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else if (timeout >= 60)
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source.Reply(_("Default AKILL expiry time: \0021 minute\002"));
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else
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source.Reply(_("Default AKILL expiry time: \002No expiration\002"));
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}
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if (snlines)
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{
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/* SNLINEs */
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source.Reply(_("Current number of SNLINEs: \002%d\002"), snlines->GetCount());
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timeout = Config->GetModule("operserv")->Get<time_t>("snlineexpiry", "30d") + 59;
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if (timeout >= 172800)
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source.Reply(_("Default SNLINE expiry time: \002%d days\002"), timeout / 86400);
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else if (timeout >= 86400)
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source.Reply(_("Default SNLINE expiry time: \0021 day\002"));
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else if (timeout >= 7200)
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source.Reply(_("Default SNLINE expiry time: \002%d hours\002"), timeout / 3600);
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else if (timeout >= 3600)
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source.Reply(_("Default SNLINE expiry time: \0021 hour\002"));
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else if (timeout >= 120)
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source.Reply(_("Default SNLINE expiry time: \002%d minutes\002"), timeout / 60);
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else if (timeout >= 60)
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source.Reply(_("Default SNLINE expiry time: \0021 minute\002"));
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else
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source.Reply(_("Default SNLINE expiry time: \002No expiration\002"));
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}
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if (sqlines)
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{
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/* SQLINEs */
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source.Reply(_("Current number of SQLINEs: \002%d\002"), sqlines->GetCount());
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timeout = Config->GetModule("operserv")->Get<time_t>("sglineexpiry", "30d") + 59;
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if (timeout >= 172800)
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source.Reply(_("Default SQLINE expiry time: \002%d days\002"), timeout / 86400);
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else if (timeout >= 86400)
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source.Reply(_("Default SQLINE expiry time: \0021 day\002"));
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else if (timeout >= 7200)
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source.Reply(_("Default SQLINE expiry time: \002%d hours\002"), timeout / 3600);
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else if (timeout >= 3600)
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source.Reply(_("Default SQLINE expiry time: \0021 hour\002"));
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else if (timeout >= 120)
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source.Reply(_("Default SQLINE expiry time: \002%d minutes\002"), timeout / 60);
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else if (timeout >= 60)
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source.Reply(_("Default SQLINE expiry time: \0021 minute\002"));
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else
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source.Reply(_("Default SQLINE expiry time: \002No expiration\002"));
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}
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}
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void DoStatsReset(CommandSource &source)
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{
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MaxUserCount = UserListByNick.size();
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source.Reply(_("Statistics reset."));
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return;
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}
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void DoStatsUptime(CommandSource &source)
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{
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time_t uptime = Anope::CurTime - Anope::StartTime;
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source.Reply(_("Current users: \002%d\002 (\002%d\002 ops)"), UserListByNick.size(), OperCount);
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source.Reply(_("Maximum users: \002%d\002 (%s)"), MaxUserCount, Anope::strftime(MaxUserTime, source.GetAccount()).c_str());
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source.Reply(_("Services up %s."), Anope::Duration(uptime, source.GetAccount()).c_str());
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return;
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}
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void DoStatsUplink(CommandSource &source)
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{
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Anope::string buf;
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for (std::set<Anope::string>::iterator it = Servers::Capab.begin(); it != Servers::Capab.end(); ++it)
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buf += " " + *it;
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if (!buf.empty())
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buf.erase(buf.begin());
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source.Reply(_("Uplink server: %s"), Me->GetLinks().front()->GetName().c_str());
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source.Reply(_("Uplink capab: %s"), buf.c_str());
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source.Reply(_("Servers found: %d"), stats_count_servers(Me->GetLinks().front()));
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return;
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}
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template<typename T> void GetHashStats(const T& map, size_t& entries, size_t& buckets, size_t& max_chain)
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{
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entries = map.size(), buckets = map.bucket_count(), max_chain = 0;
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for (size_t i = 0; i < buckets; ++i)
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if (map.bucket_size(i) > max_chain)
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max_chain = map.bucket_size(i);
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}
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void DoStatsHash(CommandSource &source)
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{
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size_t entries, buckets, max_chain;
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GetHashStats(UserListByNick, entries, buckets, max_chain);
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source.Reply(_("Users (nick): %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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if (!UserListByUID.empty())
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{
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GetHashStats(UserListByUID, entries, buckets, max_chain);
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source.Reply(_("Users (uid): %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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}
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GetHashStats(ChannelList, entries, buckets, max_chain);
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source.Reply(_("Channels: %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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GetHashStats(*RegisteredChannelList, entries, buckets, max_chain);
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source.Reply(_("Registered channels: %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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GetHashStats(*NickAliasList, entries, buckets, max_chain);
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source.Reply(_("Registered nicknames: %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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GetHashStats(*NickCoreList, entries, buckets, max_chain);
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source.Reply(_("Registered nick groups: %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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if (session_service)
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{
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GetHashStats(session_service->GetSessions(), entries, buckets, max_chain);
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source.Reply(_("Sessions: %lu entries, %lu buckets, longest chain is %d"), entries, buckets, max_chain);
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}
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}
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public:
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CommandOSStats(Module *creator) : Command(creator, "operserv/stats", 0, 1),
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akills("XLineManager", "xlinemanager/sgline"), snlines("XLineManager", "xlinemanager/snline"), sqlines("XLineManager", "xlinemanager/sqline")
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{
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this->SetDesc(_("Show status of Services and network"));
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this->SetSyntax("[AKILL | HASH | UPLINK | UPTIME | ALL | RESET]");
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
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{
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Anope::string extra = !params.empty() ? params[0] : "";
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Log(LOG_ADMIN, source, this) << extra;
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if (extra.equals_ci("RESET"))
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return this->DoStatsReset(source);
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if (extra.equals_ci("ALL") || extra.equals_ci("AKILL"))
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this->DoStatsAkill(source);
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if (extra.equals_ci("ALL") || extra.equals_ci("HASH"))
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this->DoStatsHash(source);
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if (extra.equals_ci("ALL") || extra.equals_ci("UPLINK"))
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this->DoStatsUplink(source);
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if (extra.empty() || extra.equals_ci("ALL") || extra.equals_ci("UPTIME"))
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this->DoStatsUptime(source);
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if (!extra.empty() && !extra.equals_ci("ALL") && !extra.equals_ci("AKILL") && !extra.equals_ci("HASH") && !extra.equals_ci("UPLINK") && !extra.equals_ci("UPTIME"))
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source.Reply(_("Unknown STATS option: \002%s\002"), extra.c_str());
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Without any option, shows the current number of users online,\n"
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"and the highest number of users online since Services was\n"
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"started, and the length of time Services has been running.\n"
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" \n"
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"With the \002AKILL\002 option, displays the current size of the\n"
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"AKILL list and the current default expiry time.\n"
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" \n"
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"The \002RESET\002 option currently resets the maximum user count\n"
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"to the number of users currently present on the network.\n"
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" \n"
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"The \002UPLINK\002 option displays information about the current\n"
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"server Anope uses as an uplink to the network.\n"
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" \n"
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"The \002HASH\002 option displays information about the hash maps.\n"
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" \n"
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"The \002ALL\002 option displays all of the above statistics."));
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return true;
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}
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};
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class OSStats : public Module
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{
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CommandOSStats commandosstats;
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Serialize::Type stats_type;
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Stats stats_saver;
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public:
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OSStats(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
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commandosstats(this), stats_type("Stats", Stats::Unserialize)
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{
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}
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void OnUserConnect(User *u, bool &exempt) anope_override
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{
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if (UserListByNick.size() == MaxUserCount && Anope::CurTime == MaxUserTime)
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stats_saver.QueueUpdate();
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}
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};
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MODULE_INIT(OSStats)
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