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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2026 Sadie Powell <sadie@witchery.services>
*
* 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 <sstream>
#include "main.h"
#include "msgbuilder.h"
void MessageBuilder::Broadcast(const TreeServer* omit)
{
for (const auto* server : Utils->TreeRoot->GetChildren())
{
if (!omit || omit != server)
Unicast(server->GetSocket());
}
}
MessageBuilder& MessageBuilder::PushParams(const CommandBase::Params& newparams)
{
for (const auto& param : newparams)
Push(param);
PushTags(newparams.GetTags());
return *this;
}
MessageBuilder& MessageBuilder::PushTags(ClientProtocol::TagMap newtags)
{
auto& oldtags = this->parameters.GetTags();
newtags.insert(oldtags.begin(), oldtags.end());
std::swap(oldtags, newtags);
return *this;
}
void MessageBuilder::Finalize()
{
if (!Utils || this->finalized)
return; // Should never happen
Utils->Creator->messageeventprov.Call(&ServerProtocol::MessageEventListener::OnServerMessage,
this->source, this->command, this->parameters);
finalized = true;
}
std::string MessageBuilder::ToRFC1459() const
{
std::stringstream buffer;
const auto& tags = this->parameters.GetTags();
if (!tags.empty())
{
auto separator = '@';
for (const auto &[tname, tinfo] : tags)
{
buffer << separator << tname;
if (!tinfo.value.empty())
buffer << '=' << tinfo.value;
separator = ';';
}
if (separator != '@')
buffer << ' ';
}
if (this->source)
buffer << ':' << source->uuid << ' ';
buffer << command;
if (!this->parameters.empty())
{
buffer << ' ';
for (auto it = this->parameters.begin(); it != this->parameters.end() - 1; ++it)
buffer << *it << ' ';
const auto &last = this->parameters.back();
if (last.empty() || last[0] == ':' || last.find(' ') != std::string::npos)
buffer << ':';
buffer << last;
}
return buffer.str();
}
void MessageBuilder::Unicast(TreeServer* server)
{
if (server->GetSocket())
Unicast(server->GetSocket());
}
void MessageBuilder::Unicast(TreeSocket* socket)
{
this->Finalize();
socket->SendMessage(*this);
}
void MessageBuilder::Unicast(const User* user)
{
if (user->server)
Unicast(static_cast<TreeServer*>(user->server));
}
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