Shuffle the modules about a bit.

1 files changed, 0 insertions, 293 deletions

diff --git a/src/modules/m_spanningtree/treeserver.cpp b/src/modules/m_spanningtree/treeserver.cpp
deleted file mode 100644
index b36c913d7..000000000
--- a/src/modules/m_spanningtree/treeserver.cpp
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * InspIRCd -- Internet Relay Chat Daemon
- *
- *   Copyright (C) 2021 Dominic Hamon
- *   Copyright (C) 2018-2023 Sadie Powell <sadie@witchery.services>
- *   Copyright (C) 2017 B00mX0r <b00mx0r@aureus.pw>
- *   Copyright (C) 2013-2016 Attila Molnar <attilamolnar@hush.com>
- *   Copyright (C) 2012 Robby <robby@chatbelgie.be>
- *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
- *   Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
- *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- *   Copyright (C) 2007 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 "xline.h"
-#include "main.h"
-
-#include "utils.h"
-#include "treeserver.h"
-
-/** We use this constructor only to create the 'root' item, Utils->TreeRoot, which
- * represents our own server. Therefore, it has no route, no parent, and
- * no socket associated with it. Its version string is our own local version.
- */
-TreeServer::TreeServer()
-	: Server(ServerInstance->Config->ServerId, ServerInstance->Config->ServerName, ServerInstance->Config->ServerDesc)
-	, pingtimer(this)
-	, ServerUser(ServerInstance->FakeClient)
-	, age(ServerInstance->Time())
-	, UserCount(ServerInstance->Users.LocalUserCount())
-	, customversion(ServerInstance->Config->CustomVersion)
-	, rawbranch(INSPIRCD_BRANCH)
-	, rawversion(INSPIRCD_VERSION)
-{
-	AddHashEntry();
-}
-
-/** When we create a new server, we call this constructor to initialize it.
- * This constructor initializes the server's Route and Parent, and sets up
- * the ping timer for the server.
- */
-TreeServer::TreeServer(const std::string& Name, const std::string& Desc, const std::string& Sid, TreeServer* Above, TreeSocket* Sock, bool Hide)
-	: Server(Sid, Name, Desc)
-	, Parent(Above)
-	, Socket(Sock)
-	, behind_bursting(Parent->behind_bursting)
-	, pingtimer(this)
-	, ServerUser(new FakeUser(id, this))
-	, age(ServerInstance->Time())
-	, Hidden(Hide)
-{
-	ServerInstance->Logs.Debug(MODNAME, "New server {} behind_bursting {}", GetName(), behind_bursting);
-	CheckService();
-
-	ServerInstance->Timers.AddTimer(&pingtimer);
-
-	/* find the 'route' for this server (e.g. the one directly connected
-	 * to the local server, which we can use to reach it)
-	 *
-	 * In the following example, consider we have just added a TreeServer
-	 * class for server G on our network, of which we are server A.
-	 * To route traffic to G (marked with a *) we must send the data to
-	 * B (marked with a +) so this algorithm initializes the 'Route'
-	 * value to point at whichever server traffic must be routed through
-	 * to get here. If we were to try this algorithm with server B,
-	 * the Route pointer would point at its own object ('this').
-	 *
-	 *            A
-	 *           / \
-	 *        + B   C
-	 *         / \   \
-	 *        D   E   F
-	 *       /         \
-	 *    * G           H
-	 *
-	 * We only run this algorithm when a server is created, as
-	 * the routes remain constant while ever the server exists, and
-	 * do not need to be re-calculated.
-	 */
-
-	Route = Above;
-	if (Route == Utils->TreeRoot)
-	{
-		Route = this;
-	}
-	else
-	{
-		while (this->Route->GetParent() != Utils->TreeRoot)
-		{
-			this->Route = Route->GetParent();
-		}
-	}
-
-	/* Because recursive code is slow and takes a lot of resources,
-	 * we store two representations of the server tree. The first
-	 * is a recursive structure where each server references its
-	 * children and its parent, which is used for netbursts and
-	 * netsplits to dump the whole dataset to the other server,
-	 * and the second is used for very fast lookups when routing
-	 * messages and is instead a hash_map, where each item can
-	 * be referenced by its server name. The AddHashEntry()
-	 * call below automatically inserts each TreeServer class
-	 * into the hash_map as it is created. There is a similar
-	 * maintenance call in the destructor to tidy up deleted
-	 * servers.
-	 */
-
-	this->AddHashEntry();
-	Parent->Children.push_back(this);
-
-	Utils->Creator->linkeventprov.Call(&ServerProtocol::LinkEventListener::OnServerLink, this);
-}
-
-void TreeServer::BeginBurst(uint64_t startms)
-{
-	behind_bursting++;
-
-	uint64_t now = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
-	// If the start time is in the future (clocks are not synced) then use current time
-	if ((!startms) || (startms > now))
-		startms = now;
-	this->StartBurst = startms;
-	ServerInstance->Logs.Debug(MODNAME, "Server {} started bursting at time {} behind_bursting {}", GetId(), startms, behind_bursting);
-}
-
-void TreeServer::FinishBurstInternal()
-{
-	// Check is needed because some older servers don't send the bursting state of a server, so servers
-	// introduced during a netburst may later send ENDBURST which would normally decrease this counter
-	if (behind_bursting > 0)
-		behind_bursting--;
-	ServerInstance->Logs.Debug(MODNAME, "FinishBurstInternal() {} behind_bursting {}", GetName(), behind_bursting);
-
-	for (auto* child : Children)
-		child->FinishBurstInternal();
-}
-
-void TreeServer::FinishBurst()
-{
-	ServerInstance->XLines->ApplyLines();
-	uint64_t ts = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
-	unsigned long bursttime = ts - this->StartBurst;
-	ServerInstance->SNO.WriteToSnoMask(Parent == Utils->TreeRoot ? 'l' : 'L', "Received end of netburst from \002{}\002 (burst time: {} {})",
-		GetName(), (bursttime > 10000 ? bursttime / 1000 : bursttime), (bursttime > 10000 ? "secs" : "msecs"));
-	Utils->Creator->linkeventprov.Call(&ServerProtocol::LinkEventListener::OnServerBurst, this);
-
-	StartBurst = 0;
-	FinishBurstInternal();
-}
-
-void TreeServer::SQuitChild(TreeServer* server, const std::string& reason, bool error)
-{
-	stdalgo::erase(Children, server);
-
-	if (IsRoot())
-	{
-		// Server split from us, generate a SQUIT message and broadcast it
-		ServerInstance->SNO.WriteGlobalSno('l', "Server \002" + server->GetName() + "\002 split: " + reason);
-		CmdBuilder("SQUIT").push(server->GetId()).push_last(reason).Broadcast();
-	}
-	else
-	{
-		ServerInstance->SNO.WriteToSnoMask('L', "Server \002" + server->GetName() + "\002 split from server \002" + GetName() + "\002 with reason: " + reason);
-	}
-
-	unsigned int num_lost_servers = 0;
-	server->SQuitInternal(num_lost_servers, error);
-
-	const std::string quitreason = GetName() + " " + server->GetName();
-	size_t num_lost_users = QuitUsers(quitreason);
-
-	ServerInstance->SNO.WriteToSnoMask(IsRoot() ? 'l' : 'L', "Netsplit complete, lost \002{}\002 user{} on \002{}\002 server{}.",
-		num_lost_users, num_lost_users != 1 ? "s" : "", num_lost_servers, num_lost_servers != 1 ? "s" : "");
-
-	// No-op if the socket is already closed (i.e. it called us)
-	if (server->IsLocal())
-		server->GetSocket()->Close();
-
-	// Add the server to the cull list, the servers behind it are handled by Cull() and the destructor
-	ServerInstance->GlobalCulls.AddItem(server);
-}
-
-void TreeServer::SQuitInternal(unsigned int& num_lost_servers, bool error)
-{
-	// Don't squit a server which is already dead.
-	if (isdead)
-		return;
-
-	ServerInstance->Logs.Debug(MODNAME, "Server {} lost in split", GetName());
-
-	for (auto* server : Children)
-		server->SQuitInternal(num_lost_servers, error);
-
-	// Mark server as dead
-	isdead = true;
-	num_lost_servers++;
-	RemoveHash();
-
-	if (!Utils->Creator->dying)
-		Utils->Creator->linkeventprov.Call(&ServerProtocol::LinkEventListener::OnServerSplit, this, error);
-}
-
-size_t TreeServer::QuitUsers(const std::string& reason)
-{
-	std::string publicreason = Utils->HideSplits ? "*.net *.split" : reason;
-
-	const UserMap& users = ServerInstance->Users.GetUsers();
-	size_t original_size = users.size();
-	for (UserMap::const_iterator i = users.begin(); i != users.end(); )
-	{
-		User* user = i->second;
-		// Increment the iterator now because QuitUser() removes the user from the container
-		++i;
-		TreeServer* server = TreeServer::Get(user);
-		if (server->IsDead())
-			ServerInstance->Users.QuitUser(user, publicreason, &reason);
-	}
-	return original_size - users.size();
-}
-
-void TreeServer::CheckService()
-{
-	service = silentservice = false;
-
-	for (const auto& [_, tag] : ServerInstance->Config->ConfTags("services", ServerInstance->Config->ConfTags("uline")))
-	{
-		std::string server = tag->getString("server");
-		if (irc::equals(server, GetName()))
-		{
-			if (this->IsRoot())
-			{
-				ServerInstance->Logs.Warning(MODNAME, "Servers should not mark themselves as a service (at " + tag->source.str() + ")");
-				return;
-			}
-
-			service = true;
-			silentservice = tag->getBool("silent");
-			break;
-		}
-	}
-}
-
-/** This method is used to add the server to the
- * maps for linear searches. It is only called
- * by the constructors.
- */
-void TreeServer::AddHashEntry()
-{
-	Utils->serverlist[GetName()] = this;
-	Utils->sidlist[GetId()] = this;
-}
-
-Cullable::Result TreeServer::Cull()
-{
-	// Recursively cull all servers that are under us in the tree
-	for (auto* server : Children)
-		server->Cull();
-
-	if (!IsRoot())
-		ServerUser->Cull();
-	return Cullable::Cull();
-}
-
-TreeServer::~TreeServer()
-{
-	// Recursively delete all servers that are under us in the tree first
-	for (const auto* child : Children)
-		delete child;
-
-	// Delete server user unless it's us
-	if (!IsRoot())
-		delete ServerUser;
-}
-
-void TreeServer::RemoveHash()
-{
-	Utils->sidlist.erase(GetId());
-	Utils->serverlist.erase(GetName());
-}