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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2019, 2021-2023 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2012-2014 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012 Robby <robby@chatbelgie.be>
* Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2008 Craig Edwards <brain@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/>.
*/
#include "inspircd.h"
#include "utils.h"
#include "treeserver.h"
#include "protocolinterface.h"
#include "commands.h"
/*
* For documentation on this class, see include/protocol.h.
*/
void SpanningTreeProtocolInterface::GetServerList(ServerList& sl)
{
for (const auto& [_, server] : Utils->serverlist)
sl.push_back(server);
}
bool SpanningTreeProtocolInterface::SendEncapsulatedData(const std::string& targetmask, const std::string& cmd, const CommandBase::Params& params, const User* source)
{
if (!source)
source = ServerInstance->FakeClient;
MessageBuilder msg(source, "ENCAP");
// Are there any wildcards in the target string?
if (targetmask.find_first_of("*?") != std::string::npos)
{
// Yes, send the target string as-is; servers will decide whether or not it matches them
msg.Push(targetmask, cmd)
.PushParams(params)
.Broadcast();
}
else
{
// No wildcards which means the target string has to be the name of a known server
TreeServer* server = Utils->FindServer(targetmask);
if (!server)
return false;
// Use the SID of the target in the message instead of the server name
msg.Push(server->GetId(), cmd)
.PushParams(params)
.Unicast(server->ServerUser);
}
return true;
}
void SpanningTreeProtocolInterface::BroadcastEncap(const std::string& cmd, const CommandBase::Params& params, const User* source, const User* omit)
{
if (!source)
source = ServerInstance->FakeClient;
// If omit is non-NULL we pass the route belonging to the user to Forward(),
// otherwise we pass NULL, which is equivalent to Broadcast()
TreeServer* server = (omit ? TreeServer::Get(omit)->GetRoute() : nullptr);
MessageBuilder("ENCAP")
.Push('*', cmd)
.PushParams(params)
.Broadcast(server);
}
void SpanningTreeProtocolInterface::SendMetadata(const Extensible* ext, const std::string& key, const std::string& data)
{
CommandMetadata::Builder(ext, key, data).Broadcast();
}
void SpanningTreeProtocolInterface::SendMetadata(const std::string& key, const std::string& data)
{
CommandMetadata::Builder(key, data).Broadcast();
}
void SpanningTreeProtocolInterface::SendSNONotice(char snomask, const std::string& text)
{
MessageBuilder("SNONOTICE")
.Push(snomask, text)
.Broadcast();
}
void SpanningTreeProtocolInterface::SendMessage(const Channel* target, char status, const std::string& text, MessageType msgtype)
{
const char* cmd = (msgtype == MessageType::PRIVMSG ? "PRIVMSG" : "NOTICE");
User::List exempt_list;
ClientProtocol::TagMap tags;
Utils->SendChannelMessage(ServerInstance->FakeClient, target, text, status, tags, exempt_list, cmd);
}
void SpanningTreeProtocolInterface::SendMessage(const User* target, const std::string& text, MessageType msgtype)
{
MessageBuilder(msgtype == MessageType::PRIVMSG ? "PRIVMSG" : "NOTICE")
.Push(target->uuid, text)
.Unicast(target);
}
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