/*
* InspIRCd -- Internet Relay Chat Daemon
*
+ * Copyright (C) 2018-2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2017 B00mX0r <b00mx0r@aureus.pw>
+ * Copyright (C) 2013-2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012, 2019 Robby <robby@chatbelgie.be>
* Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
- * Copyright (C) 2007-2008 Craig Edwards <craigedwards@brainbox.cc>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007, 2010 Craig Edwards <brain@inspircd.org>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
#include "inspircd.h"
#include "xline.h"
#include "main.h"
-#include "modules/spanningtree.h"
#include "utils.h"
#include "treeserver.h"
* no socket associated with it. Its version string is our own local version.
*/
TreeServer::TreeServer()
- : Server(ServerInstance->Config->ServerName, ServerInstance->Config->ServerDesc)
+ : Server(ServerInstance->Config->GetSID(), ServerInstance->Config->ServerName, ServerInstance->Config->ServerDesc)
, Parent(NULL), Route(NULL)
, VersionString(ServerInstance->GetVersionString())
, fullversion(ServerInstance->GetVersionString(true))
- , Socket(NULL), sid(ServerInstance->Config->GetSID()), behind_bursting(0), isdead(false)
+ , rawversion(INSPIRCD_VERSION)
+ , Socket(NULL)
+ , behind_bursting(0)
+ , isdead(false)
+ , pingtimer(this)
, ServerUser(ServerInstance->FakeClient)
- , age(ServerInstance->Time()), Warned(false), UserCount(ServerInstance->Users.GetLocalUsers().size())
- , OperCount(0), rtt(0), StartBurst(0), Hidden(false)
+ , age(ServerInstance->Time())
+ , UserCount(ServerInstance->Users.LocalUserCount())
+ , OperCount(0)
+ , rtt(0)
+ , StartBurst(0)
+ , Hidden(false)
{
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
- * its ping counters so that it will be pinged one minute from now.
+ * the ping timer for the server.
*/
-TreeServer::TreeServer(const std::string& Name, const std::string& Desc, const std::string& id, TreeServer* Above, TreeSocket* Sock, bool Hide)
- : Server(Name, Desc)
- , Parent(Above), Socket(Sock), sid(id), behind_bursting(Parent->behind_bursting), isdead(false)
+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)
+ , isdead(false)
+ , pingtimer(this)
, ServerUser(new FakeUser(id, this))
- , age(ServerInstance->Time()), Warned(false), UserCount(0), OperCount(0), rtt(0), StartBurst(0), Hidden(Hide)
+ , age(ServerInstance->Time())
+ , UserCount(0)
+ , OperCount(0)
+ , rtt(0)
+ , StartBurst(0)
+ , Hidden(Hide)
{
ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "New server %s behind_bursting %u", GetName().c_str(), behind_bursting);
CheckULine();
- SetNextPingTime(ServerInstance->Time() + Utils->PingFreq);
- SetPingFlag();
+
+ 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)
* 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
- * maintainance call in the destructor to tidy up deleted
+ * maintenance call in the destructor to tidy up deleted
* servers.
*/
this->AddHashEntry();
- Parent->AddChild(this);
+ Parent->Children.push_back(this);
+
+ FOREACH_MOD_CUSTOM(Utils->Creator->GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerLink, (this));
}
-void TreeServer::BeginBurst(unsigned long startms)
+void TreeServer::BeginBurst(uint64_t startms)
{
behind_bursting++;
- unsigned long now = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
+ 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->Log(MODNAME, LOG_DEBUG, "Server %s started bursting at time %lu behind_bursting %u", sid.c_str(), startms, behind_bursting);
-}
-
-const std::string& TreeServer::GetID()
-{
- return sid;
+ ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Server %s started bursting at time %s behind_bursting %u", GetId().c_str(), ConvToStr(startms).c_str(), behind_bursting);
}
void TreeServer::FinishBurstInternal()
behind_bursting--;
ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "FinishBurstInternal() %s behind_bursting %u", GetName().c_str(), behind_bursting);
- if (!IsBehindBursting())
- {
- SetNextPingTime(ServerInstance->Time() + Utils->PingFreq);
- SetPingFlag();
- }
for (ChildServers::const_iterator i = Children.begin(); i != Children.end(); ++i)
{
TreeServer* child = *i;
void TreeServer::FinishBurst()
{
ServerInstance->XLines->ApplyLines();
- long ts = ServerInstance->Time() * 1000 + (ServerInstance->Time_ns() / 1000000);
+ 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 \2%s\2 (burst time: %lu %s)",
+ ServerInstance->SNO->WriteToSnoMask(Parent == Utils->TreeRoot ? 'l' : 'L', "Received end of netburst from \002%s\002 (burst time: %lu %s)",
GetName().c_str(), (bursttime > 10000 ? bursttime / 1000 : bursttime), (bursttime > 10000 ? "secs" : "msecs"));
- AddServerEvent(Utils->Creator, GetName());
+ FOREACH_MOD_CUSTOM(Utils->Creator->GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerBurst, (this));
StartBurst = 0;
FinishBurstInternal();
}
-void TreeServer::SQuitChild(TreeServer* server, const std::string& reason)
+void TreeServer::SQuitChild(TreeServer* server, const std::string& reason, bool error)
{
- DelServerEvent(Utils->Creator, server->GetName());
- DelChild(server);
+ 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();
+ 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);
}
- int num_lost_servers = 0;
- server->SQuitInternal(num_lost_servers);
+ unsigned int num_lost_servers = 0;
+ server->SQuitInternal(num_lost_servers, error);
const std::string quitreason = GetName() + " " + server->GetName();
+ unsigned int num_lost_users = QuitUsers(quitreason);
- ModuleSpanningTree* st = Utils->Creator;
- st->SplitInProgress = true;
- int num_lost_users = QuitUsers(quitreason);
- st->SplitInProgress = false;
-
- ServerInstance->SNO->WriteToSnoMask(IsRoot() ? 'l' : 'L', "Netsplit complete, lost \002%d\002 user%s on \002%d\002 server%s.",
+ ServerInstance->SNO->WriteToSnoMask(IsRoot() ? 'l' : 'L', "Netsplit complete, lost \002%u\002 user%s on \002%u\002 server%s.",
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)
ServerInstance->GlobalCulls.AddItem(server);
}
-void TreeServer::SQuitInternal(int& num_lost_servers)
+void TreeServer::SQuitInternal(unsigned int& num_lost_servers, bool error)
{
ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "Server %s lost in split", GetName().c_str());
for (ChildServers::const_iterator i = Children.begin(); i != Children.end(); ++i)
{
TreeServer* server = *i;
- server->SQuitInternal(num_lost_servers);
+ server->SQuitInternal(num_lost_servers, error);
}
// Mark server as dead
isdead = true;
num_lost_servers++;
RemoveHash();
+
+ if (!Utils->Creator->dying)
+ FOREACH_MOD_CUSTOM(Utils->Creator->GetLinkEventProvider(), ServerProtocol::LinkEventListener, OnServerSplit, (this, error));
}
-int TreeServer::QuitUsers(const std::string &reason)
+unsigned int TreeServer::QuitUsers(const std::string& reason)
{
- std::string publicreason = ServerInstance->Config->HideSplits ? "*.net *.split" : reason;
+ std::string publicreason = Utils->HideSplits ? "*.net *.split" : reason;
const user_hash& users = ServerInstance->Users->GetUsers();
unsigned int original_size = users.size();
{
ConfigTag* tag = i->second;
std::string server = tag->getString("server");
- if (!strcasecmp(server.c_str(), GetName().c_str()))
+ if (irc::equals(server, GetName()))
{
if (this->IsRoot())
{
}
}
-/** This method is used to add the structure to the
- * hash_map for linear searches. It is only called
+/** 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[sid] = this;
-}
-
-/** These accessors etc should be pretty self-
- * explanitory.
- */
-TreeServer* TreeServer::GetRoute()
-{
- return Route;
-}
-
-const std::string& TreeServer::GetVersion()
-{
- return VersionString;
-}
-
-void TreeServer::SetNextPingTime(time_t t)
-{
- this->NextPing = t;
- LastPingWasGood = false;
-}
-
-time_t TreeServer::NextPingTime()
-{
- return NextPing;
-}
-
-bool TreeServer::AnsweredLastPing()
-{
- return LastPingWasGood;
-}
-
-void TreeServer::SetPingFlag()
-{
- LastPingWasGood = true;
-}
-
-TreeSocket* TreeServer::GetSocket()
-{
- return Socket;
-}
-
-TreeServer* TreeServer::GetParent()
-{
- return Parent;
-}
-
-void TreeServer::SetVersion(const std::string &Version)
-{
- VersionString = Version;
-}
-
-void TreeServer::AddChild(TreeServer* Child)
-{
- Children.push_back(Child);
-}
-
-bool TreeServer::DelChild(TreeServer* Child)
-{
- std::vector<TreeServer*>::iterator it = std::find(Children.begin(), Children.end(), Child);
- if (it != Children.end())
- {
- Children.erase(it);
- return true;
- }
- return false;
+ Utils->sidlist[GetId()] = this;
}
CullResult TreeServer::cull()
void TreeServer::RemoveHash()
{
- Utils->sidlist.erase(sid);
+ Utils->sidlist.erase(GetId());
Utils->serverlist.erase(GetName());
}
projects / user / henk / code / inspircd.git / blobdiff