/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2018-2019, 2021-2024 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2012-2016 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012 Robby <robby@chatbelgie.be>
* Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd 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, version 2.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "servercommand.h"
#include "commandbuilder.h"
#include "remoteuser.h"
#include "modules/away.h"
namespace SpanningTree
{
class CommandAway;
class CommandNick;
class CommandPing;
class CommandPong;
class CommandServer;
}
using SpanningTree::CommandAway;
using SpanningTree::CommandNick;
using SpanningTree::CommandPing;
using SpanningTree::CommandPong;
using SpanningTree::CommandServer;
class CommandRConnect final
: public Command
{
public:
CommandRConnect(Module* Creator);
CmdResult Handle(User* user, const Params& parameters) override;
RouteDescriptor GetRouting(User* user, const Params& parameters) override;
};
class CommandRSQuit final
: public Command
{
public:
CommandRSQuit(Module* Creator);
CmdResult Handle(User* user, const Params& parameters) override;
RouteDescriptor GetRouting(User* user, const Params& parameters) override;
};
class CommandMap final
: public Command
{
public:
CommandMap(Module* Creator);
CmdResult Handle(User* user, const Params& parameters) override;
RouteDescriptor GetRouting(User* user, const Params& parameters) override;
};
class CommandMetadata final
: public ServerCommand
{
public:
CommandMetadata(Module* Creator)
: ServerCommand(Creator, "METADATA", 2)
{
}
CmdResult Handle(User* user, Params& params) override;
class Builder final
: public CmdBuilder
{
public:
Builder(const Extensible* ext, const std::string& key, const std::string& val);
Builder(const std::string& key, const std::string& val);
};
};
class CommandUID final
: public ServerOnlyServerCommand<CommandUID>
{
public:
CommandUID(Module* Creator)
: ServerOnlyServerCommand<CommandUID>(Creator, "UID", 11)
{
}
CmdResult HandleServer(TreeServer* server, CommandBase::Params& params);
class Builder final
: public CmdBuilder
{
public:
Builder(User* user);
};
};
class CommandOpertype final
: public UserOnlyServerCommand<CommandOpertype>
{
public:
CommandOpertype(Module* Creator)
: UserOnlyServerCommand<CommandOpertype>(Creator, "OPERTYPE", 1)
{
}
CmdResult HandleRemote(RemoteUser* user, Params& params);
class Builder final
: public CmdBuilder
{
public:
Builder(User* user, const std::shared_ptr<OperAccount>& oper, bool automatic = false);
};
};
class TreeSocket;
class FwdFJoinBuilder;
class CommandFJoin final
: public ServerCommand
{
/** Remove all modes from a channel, including statusmodes (+qaovh etc), simplemodes, parameter modes.
* This does not update the timestamp of the target channel, this must be done separately.
*/
static void RemoveStatus(Channel* c);
/**
* Lowers the TS on the given channel: removes all modes, unsets all extensions,
* clears the topic and removes all pending invites.
* @param chan The target channel whose TS to lower
* @param TS The new TS to set
* @param newname The new name of the channel; must be the same or a case change of the current name
*/
static void LowerTS(Channel* chan, time_t TS, const std::string& newname);
static void ProcessModeUUIDPair(const std::string& item, TreeServer* sourceserver, Channel* chan, Modes::ChangeList* modechangelist, FwdFJoinBuilder& fwdfjoin);
public:
CommandFJoin(Module* Creator)
: ServerCommand(Creator, "FJOIN", 3)
{
}
CmdResult Handle(User* user, Params& params) override;
RouteDescriptor GetRouting(User* user, const Params& parameters) override { return ROUTE_LOCALONLY; }
class Builder
: public CmdBuilder
{
/** Maximum possible Membership::Id length in decimal digits, used for determining whether a user will fit into
* a message or not
*/
static constexpr size_t membid_max_digits = 20;
static constexpr size_t maxline = 510;
std::string::size_type pos;
protected:
void add(Membership* memb, std::string::const_iterator mbegin, std::string::const_iterator mend);
public:
Builder(Channel* chan, TreeServer* source = Utils->TreeRoot);
void add(Membership* memb)
{
const std::string modes = memb->GetAllPrefixModes();
add(memb, modes.begin(), modes.end());
}
void clear();
const std::string& finalize();
};
};
class CommandFMode final
: public ServerCommand
{
public:
CommandFMode(Module* Creator)
: ServerCommand(Creator, "FMODE", 3)
{
}
CmdResult Handle(User* user, Params& params) override;
};
class CommandFTopic final
: public ServerCommand
{
public:
CommandFTopic(Module* Creator)
: ServerCommand(Creator, "FTOPIC", 4, 5)
{
}
CmdResult Handle(User* user, Params& params) override;
class Builder final
: public CmdBuilder
{
public:
Builder(Channel* chan);
Builder(User* user, Channel* chan);
};
};
class CommandFHost final
: public UserOnlyServerCommand<CommandFHost>
{
public:
CommandFHost(Module* Creator)
: UserOnlyServerCommand<CommandFHost>(Creator, "FHOST", 2)
{
}
CmdResult HandleRemote(RemoteUser* user, Params& params);
};
class CommandFIdent final
: public UserOnlyServerCommand<CommandFIdent>
{
public:
CommandFIdent(Module* Creator)
: UserOnlyServerCommand<CommandFIdent>(Creator, "FIDENT", 2)
{
}
CmdResult HandleRemote(RemoteUser* user, Params& params);
};
class CommandFName final
: public UserOnlyServerCommand<CommandFName>
{
public:
CommandFName(Module* Creator)
: UserOnlyServerCommand<CommandFName>(Creator, "FNAME", 1)
{
}
CmdResult HandleRemote(RemoteUser* user, Params& params);
};
class CommandIJoin final
: public UserOnlyServerCommand<CommandIJoin>
{
public:
CommandIJoin(Module* Creator)
: UserOnlyServerCommand<CommandIJoin>(Creator, "IJOIN", 2)
{
}
CmdResult HandleRemote(RemoteUser* user, Params& params);
};
class CommandResync final
: public ServerOnlyServerCommand<CommandResync>
{
public:
CommandResync(Module* Creator)
: ServerOnlyServerCommand<CommandResync>(Creator, "RESYNC", 1)
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
RouteDescriptor GetRouting(User* user, const Params& parameters) override { return ROUTE_LOCALONLY; }
};
class SpanningTree::CommandAway final
: public UserOnlyServerCommand<SpanningTree::CommandAway>
{
private:
Away::EventProvider awayevprov;
public:
CommandAway(Module* Creator)
: UserOnlyServerCommand<SpanningTree::CommandAway>(Creator, "AWAY", 0, 2)
, awayevprov(Creator)
{
}
CmdResult HandleRemote(::RemoteUser* user, Params& parameters);
class Builder final
: public CmdBuilder
{
public:
Builder(User* user);
};
};
class XLine;
class CommandAddLine final
: public ServerCommand
{
public:
CommandAddLine(Module* Creator)
: ServerCommand(Creator, "ADDLINE", 6, 6)
{
}
CmdResult Handle(User* user, Params& parameters) override;
class Builder final
: public CmdBuilder
{
public:
Builder(XLine* xline, User* user = ServerInstance->FakeClient);
};
};
class CommandDelLine final
: public ServerCommand
{
public:
CommandDelLine(Module* Creator)
: ServerCommand(Creator, "DELLINE", 2, 2)
{
}
CmdResult Handle(User* user, Params& parameters) override;
};
class CommandEncap final
: public ServerCommand
{
public:
CommandEncap(Module* Creator)
: ServerCommand(Creator, "ENCAP", 2)
{
}
CmdResult Handle(User* user, Params& parameters) override;
RouteDescriptor GetRouting(User* user, const Params& parameters) override;
};
class CommandIdle final
: public UserOnlyServerCommand<CommandIdle>
{
public:
CommandIdle(Module* Creator)
: UserOnlyServerCommand<CommandIdle>(Creator, "IDLE", 1)
{
}
CmdResult HandleRemote(RemoteUser* user, Params& parameters);
RouteDescriptor GetRouting(User* user, const Params& parameters) override { return ROUTE_UNICAST(parameters[0]); }
};
class SpanningTree::CommandNick final
: public UserOnlyServerCommand<SpanningTree::CommandNick>
{
public:
CommandNick(Module* Creator)
: UserOnlyServerCommand<SpanningTree::CommandNick>(Creator, "NICK", 2)
{
}
CmdResult HandleRemote(::RemoteUser* user, Params& parameters);
};
class SpanningTree::CommandPing final
: public ServerCommand
{
public:
CommandPing(Module* Creator)
: ServerCommand(Creator, "PING", 1)
{
}
CmdResult Handle(User* user, Params& parameters) override;
RouteDescriptor GetRouting(User* user, const Params& parameters) override { return ROUTE_UNICAST(parameters[0]); }
};
class SpanningTree::CommandPong final
: public ServerOnlyServerCommand<SpanningTree::CommandPong>
{
public:
CommandPong(Module* Creator)
: ServerOnlyServerCommand<SpanningTree::CommandPong>(Creator, "PONG", 1)
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
RouteDescriptor GetRouting(User* user, const Params& parameters) override { return ROUTE_UNICAST(parameters[0]); }
};
class DllExport CommandSave final
: public ServerCommand
{
public:
/** Timestamp of the uuid nick of all users who collided and got their nick changed to uuid
*/
static constexpr time_t SavedTimestamp = 100;
CommandSave(Module* Creator)
: ServerCommand(Creator, "SAVE", 2)
{
}
CmdResult Handle(User* user, Params& parameters) override;
};
class SpanningTree::CommandServer final
: public ServerOnlyServerCommand<SpanningTree::CommandServer>
{
static void HandleExtra(TreeServer* newserver, Params& params);
public:
CommandServer(Module* Creator)
: ServerOnlyServerCommand<SpanningTree::CommandServer>(Creator, "SERVER", 3)
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
class Builder final
: public CmdBuilder
{
void push_property(const char* key, const std::string& val)
{
push(key).push_raw('=').push_raw(val);
}
public:
Builder(TreeServer* server);
};
};
class CommandSQuit final
: public ServerOnlyServerCommand<CommandSQuit>
{
public:
CommandSQuit(Module* Creator)
: ServerOnlyServerCommand<CommandSQuit>(Creator, "SQUIT", 2)
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
};
class CommandSNONotice final
: public ServerCommand
{
public:
CommandSNONotice(Module* Creator)
: ServerCommand(Creator, "SNONOTICE", 2)
{
}
CmdResult Handle(User* user, Params& parameters) override;
};
class CommandEndBurst final
: public ServerOnlyServerCommand<CommandEndBurst>
{
public:
CommandEndBurst(Module* Creator)
: ServerOnlyServerCommand<CommandEndBurst>(Creator, "ENDBURST")
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
};
class CommandSInfo final
: public ServerOnlyServerCommand<CommandSInfo>
{
public:
CommandSInfo(Module* Creator)
: ServerOnlyServerCommand<CommandSInfo>(Creator, "SINFO", 2)
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
class Builder final
: public CmdBuilder
{
public:
Builder(TreeServer* server, const char* type, const std::string& value);
};
};
class CommandNum final
: public ServerOnlyServerCommand<CommandNum>
{
public:
CommandNum(Module* Creator)
: ServerOnlyServerCommand<CommandNum>(Creator, "NUM", 3)
{
}
CmdResult HandleServer(TreeServer* server, Params& parameters);
RouteDescriptor GetRouting(User* user, const Params& parameters) override;
class Builder final
: public CmdBuilder
{
public:
Builder(SpanningTree::RemoteUser* target, const Numeric::Numeric& numeric);
};
};
class CommandLMode final
: public ServerCommand
{
public:
CommandLMode(Module* Creator)
: ServerCommand(Creator, "LMODE", 3)
{
}
CmdResult Handle(User* user, Params& params) override;
};
class SpanningTreeCommands final
{
public:
CommandMetadata metadata;
CommandUID uid;
CommandOpertype opertype;
CommandFJoin fjoin;
CommandIJoin ijoin;
CommandResync resync;
CommandFMode fmode;
CommandFTopic ftopic;
CommandFHost fhost;
CommandFHost frhost;
CommandFIdent fident;
CommandFName fname;
SpanningTree::CommandAway away;
CommandAddLine addline;
CommandDelLine delline;
CommandEncap encap;
CommandIdle idle;
SpanningTree::CommandNick nick;
SpanningTree::CommandPing ping;
SpanningTree::CommandPong pong;
CommandSave save;
SpanningTree::CommandServer server;
CommandSQuit squit;
CommandSNONotice snonotice;
CommandEndBurst endburst;
CommandSInfo sinfo;
CommandNum num;
CommandLMode lmode;
SpanningTreeCommands(ModuleSpanningTree* module);
};
